TusFiles | Free File Storage

Overview

Snoop Summary for tusfiles.com

This is a free and comprehensive report about tusfiles.com. The domain tusfiles.com is currently hosted on a server located in United States with the IP address 104.21.78.236, where the local currency is USD and English is the local language. Our records indicate that tusfiles.com is owned/operated by Cloudflare, Inc.. Tusfiles.com is expected to earn an estimated $128 USD per day from advertising revenue. The sale of tusfiles.com would possibly be worth $93,333 USD. This figure is based on the daily revenue potential of the website over a 24 month period. Tusfiles.com receives an estimated 30,230 unique visitors every day - a massive amount of traffic! This report was last updated 29th October, 2023.

About tusfiles.com

Site Preview:
Title:	TusFiles \| Free File Storage
Description:	Share unlimited files using our free cloud service
Keywords and Tags:	cloud storage, file sharing, file transfer, free hosting, ilona andrews sapphire flames epub, internet services, sending large files, share unlimited, storage, unlimited cloud
Related Terms:	tusfiles
Fav Icon:
Age:	Over 13 years old
Domain Created:	17th May, 2010
Domain Updated:	13th May, 2022
Domain Expires:	17th May, 2023

Review

Snoop Score

3/5 (Great!)

Valuation

$93,333 USD

Note: All valuation figures are estimates.

Popularity

High

Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank:	25,796
Alexa Reach:
SEMrush Rank (US):	40,032,995
SEMrush Authority Score:
Moz Domain Authority:	0
Moz Page Authority:	0

Organic vs Paid (Google Ads)

	Organic	Paid
Keywords:	1	0
Traffic:	0	0
Cost:	$0 USD	$0 USD

Traffic

Visitors

Daily Visitors:	30,230
Monthly Visitors:	920,106
Yearly Visitors:	11,033,950

Note: All visitors figures are estimates.

Visitors By Country

Revenue

Daily Revenue:	$128 USD
Monthly Revenue:	$3,891 USD
Yearly Revenue:	$46,661 USD

Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top Ranking Keywords (US)

1

Keyword: ilona andrews sapphire flames epub

Ranked Page: https://tusfiles.com/rv59j37c47cf

Domain Analysis

	Value	Length
Domain:	tusfiles.com	12
Domain Name:	tusfiles	8
Extension (TLD):	com	3

Expiry Check:

Page Speed Analysis

Average Load Time:	2.96 seconds
Load Time Comparison:	Faster than 24% of sites

Avg. (All Categories)

Performance

Accessibility

Best Practices

SEO

PWA

0–49 (Fail) 50–89 (Average) 90–100 (Pass)

URL: https://tusfiles.com/

Updated: 11th August, 2022

1.46 seconds

First Contentful Paint (FCP)

85%

11%

4%

0.00 seconds

First Input Delay (FID)

100%

0%

Simulate loading on desktop

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for tusfiles.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.7 s
The time taken for the first image or text on the page to be rendered.

Time to Interactive — 0.7 s
The time taken for the page to become fully interactive.

Speed Index — 0.9 s
The time taken for the page contents to be visibly populated.

Total Blocking Time — 0 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Largest Contentful Paint — 0.7 s
The timing of the largest text or image that is painted.

Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

Max Potential First Input Delay — 40 ms
Users could experience a delay when interacting with the page.

First Meaningful Paint — 0.7 s
The time taken for the primary content of the page to be rendered.

Network Requests
Below is a list of network requests that were made during page load.

URL	Protocol	Start Time (Ms)	End Time (Ms)	Transfer Size (Bytes)	Resource Size (Bytes)	Status Code	MIME Type	Resource Type
http://tusfiles.com/	http/1.1	0	62.019000004511	724	0	301	text/plain
https://tusfiles.com/	h2	62.503000022843	744.69400002272	6645	21850	200	text/html	Document
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css	h2	756.75000000047	771.12800002214	6731	31000	200	text/css	Stylesheet
https://tusfiles.com/assets/bootstrap/dist/css/up.bootstrap.min.css	h2	757.36100002541	839.24800000386	10812	50629	200	text/css	Stylesheet
https://tusfiles.com/assets/styles/app.css	h2	757.70800001919	850.14900000533	20273	102482	200	text/css	Stylesheet
https://tusfiles.com/assets/styles/font.css	h2	758.94500000868	832.0610000228	1089	111	200	text/css	Stylesheet
https://tusfiles.com/i/TFLOGO.png	h2	772.49800000573	849.54500000458	4900	3926	200	image/png	Image
https://tusfiles.com/assets/images/logo.png	h2	772.72300000186	799.28300000029	2338	1357	200	image/png	Image
https://cdnjs.cloudflare.com/ajax/libs/cookieconsent2/3.0.3/cookieconsent.min.css	h2	771.74100000411	788.59599999851	2058	3938	200	text/css	Stylesheet
https://tusfiles.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js	h2	772.86800000002	812.02400001348	4696	12332	200	application/javascript	Script
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/fontawesome-webfont.woff2?v=4.7.0	h2	800.64200001652	810.28100001276	78264	77160	200	application/octet-stream	Font
https://tusfiles.com/assets/fonts/roboto/font.css	h2	837.80700000352	880.2480000013	1136	417	200	text/css	Stylesheet
https://tusfiles.com/assets/fonts/roboto/400.woff	h2	890.13900002465	969.73199999775	27559	26588	200	font/woff	Font
https://tusfiles.com/assets/fonts/roboto/700.woff	h2	890.99500002339	916.36400000425	27539	26572	200	font/woff	Font
https://www.googletagmanager.com/gtag/js?id=UA-3400026-6	h2	927.30900002061	964.19300002162	42660	108909	200	application/javascript	Script
https://cdnjs.cloudflare.com/ajax/libs/cookieconsent2/3.0.3/cookieconsent.min.js	h2	927.67299999832	937.38000001758	6796	19802	200	application/javascript	Script
https://tusfiles.com/scripts/app.js	h2	928.27500001295	978.0150000006	2021	2400	200	application/javascript	Script
https://tusfiles.com/libs/jquery/bootstrap/dist/js/bootstrap.min.js	h2	928.9020000142	975.946999999	12926	44724	200	application/javascript	Script
https://tusfiles.com/static/js/jquery-ui.js	h2	929.33800001629	965.21000002394	59142	234258	200	application/javascript	Script
https://tusfiles.com/static/js/dragndrop.js	h2	930.80200001714	983.29100001138	1451	812	200	application/javascript	Script
https://tusfiles.com/static/js/multiselector.js?r=3	h2	931.2440000067	956.29300002474	2679	4471	200	application/javascript	Script
https://tusfiles.com/static/js/upload.js	h2	931.5260000003	972.68200002145	3179	5513	200	application/javascript	Script
https://tusfiles.com/js/jquery.min.js	h2	931.67099999846	984.84000001918	34713	93100	200	application/javascript	Script
https://www.googletagmanager.com/gtag/js?id=UA-3400026-20&l=dataLayer&cx=c	h2	1101.1390000058	1130.1939999976	42679	108931	200	application/javascript	Script
https://www.google-analytics.com/analytics.js	h2	1166.9800000091	1171.7390000122	20631	50205	200	text/javascript	Script
https://www.google-analytics.com/j/collect?v=1&_v=j96&a=1315076226&t=pageview&_s=1&dl=https%3A%2F%2Ftusfiles.com%2F&ul=en-us&de=UTF-8&dt=TusFiles%20%7C%20Free%20File%20Storage&sd=24-bit&sr=800x600&vp=1350x940&je=0&_u=YEBAAUABAAAAAC~&jid=1229281303&gjid=671014721&cid=196187836.1660216140&tid=UA-3400026-20&_gid=78156741.1660216140&_r=1&gtm=2ou880&z=1358982311	h2	1214.8770000204	1286.6020000074	610	1	200	text/plain	XHR

Show Details

Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.

Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.

Tasks
Below is a list of the top-level main thread tasks that executed during page load.

Start Time (Ms)	End Time (Ms)
787.257	16.333
820.425	41.185
863.743	7.885
887.387	5.35
918.707	35.238
953.96	14.561
970.539	5.283
1006.623	9.227
1033.445	18.066
1053.576	28.031
1082.588	8.052
1093.529	18.102
1111.646	11.206
1122.869	5.128
1128.325	9.253
1180.768	23.322
1214.51	37.358

Show Details

Diagnostics
Below is a collection of useful page vitals.
View Data

Metrics
Below is a collection of metrics.
View Data

Script Treemap Data
Provide as required, for treemap app.

Other

Properly size images
Images can slow down the page's load time. Tusfiles.com should consider serving more appropriate-sized images.

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Tusfiles.com should consider lazy-loading offscreen and hidden images.

Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Tusfiles.com should consider minifying CSS files.

Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Tusfiles.com should consider minifying JS files.

Reduce unused CSS — Potential savings of 19 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Tusfiles.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
https://tusfiles.com/assets/styles/app.css	20273	19575

Show Details

Reduce unused JavaScript — Potential savings of 97 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
https://tusfiles.com/static/js/jquery-ui.js	59142	53197
https://www.googletagmanager.com/gtag/js?id=UA-3400026-6	42660	25012
https://www.googletagmanager.com/gtag/js?id=UA-3400026-20&l=dataLayer&cx=c	42679	21014

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Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.

Serve images in next-gen formats
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.

Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.

Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.

Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Tusfiles.com should avoid multiple or unnecessary page redirects.

URL	Time Spent (Ms)
http://tusfiles.com/	190
https://tusfiles.com/	0

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Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Tusfiles.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.

Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.

Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.

Avoid serving legacy JavaScript to modern browsers — Potential savings of 0 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.

URL	Potential Savings (Bytes)
https://tusfiles.com/libs/jquery/bootstrap/dist/js/bootstrap.min.js	48

Show Details

Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.

URL	Potential Savings (Ms)
https://tusfiles.com/i/TFLOGO.png	0

Show Details

Avoids enormous network payloads — Total size was 414 KiB
Large network payloads can cost users money and are linked to long load times.

URL	Transfer Size (Bytes)
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/fontawesome-webfont.woff2?v=4.7.0	78264
https://tusfiles.com/static/js/jquery-ui.js	59142
https://www.googletagmanager.com/gtag/js?id=UA-3400026-20&l=dataLayer&cx=c	42679
https://www.googletagmanager.com/gtag/js?id=UA-3400026-6	42660
https://tusfiles.com/js/jquery.min.js	34713
https://tusfiles.com/assets/fonts/roboto/400.woff	27559
https://tusfiles.com/assets/fonts/roboto/700.woff	27539
https://www.google-analytics.com/analytics.js	20631
https://tusfiles.com/assets/styles/app.css	20273
https://tusfiles.com/libs/jquery/bootstrap/dist/js/bootstrap.min.js	12926

Show Details

Avoids an excessive DOM size — 309 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.

Statistic	Element	Value
Total DOM Elements		309
Maximum DOM Depth	div.form-group > div.input-group > div.input-group-addon > i.fa	23
Maximum Child Elements	body	18

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Avoid chaining critical requests — 6 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Tusfiles.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.

JavaScript execution time — 0.0 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.

URL	Total CPU Time (Ms)	Script Evaluation (Ms)	Script Parse (Ms)
https://tusfiles.com/	130.051	3.908	1.489

Show Details

Minimizes main-thread work — 0.4 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.

Category	Time Spent (Ms)
Script Evaluation	159.141
Style & Layout	84.953
Other	76.795
Parse HTML & CSS	22.618
Script Parsing & Compilation	14.362
Rendering	8.905

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Keep request counts low and transfer sizes small — 26 requests • 414 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.

Resource Type	Requests	Transfer Size (Bytes)
Total	26	424251
Script	12	233573
Font	3	133362
Stylesheet	6	42099
Image	2	7238
Document	1	6645
Other	2	1334
Media	0	0
Third-party	8	200429

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Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.

Third-Party	Transfer Size (Bytes)	Main-Thread Blocking Time (Ms)
SHOW DETAILS	93849	0
SHOW DETAILS	85339	0
SHOW DETAILS	21241	0

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Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).

Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.

Element
.

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Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.

Element
.

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Avoid large layout shifts — 3 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.

Element	CLS Contribution
Drag and drop 50 files anywhere, or click here to upload up to 5 GB	4.2487413536468E-5
Login SIGN UP	2.0870983276421E-5
© Copyright TUSFILES	6.286610191752E-6

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Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.

Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.

Avoid long main-thread tasks
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.

Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of tusfiles.com on mobile screens.

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.

Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Other

Eliminate render-blocking resources — Potential savings of 270 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Tusfiles.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.

URL	Transfer Size (Bytes)	Potential Savings (Ms)
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css	6731	230

Show Details

Serve static assets with an efficient cache policy — 17 resources found
Tusfiles.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.

URL	Cache TTL (Ms)	Transfer Size (Bytes)
https://www.google-analytics.com/analytics.js	7200000	20631
https://tusfiles.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js	172800000	4696
https://tusfiles.com/static/js/jquery-ui.js	2592000000	59142
https://tusfiles.com/js/jquery.min.js	2592000000	34713
https://tusfiles.com/assets/fonts/roboto/400.woff	2592000000	27559
https://tusfiles.com/assets/fonts/roboto/700.woff	2592000000	27539
https://tusfiles.com/assets/styles/app.css	2592000000	20273
https://tusfiles.com/libs/jquery/bootstrap/dist/js/bootstrap.min.js	2592000000	12926
https://tusfiles.com/assets/bootstrap/dist/css/up.bootstrap.min.css	2592000000	10812
https://tusfiles.com/i/TFLOGO.png	2592000000	4900
https://tusfiles.com/static/js/upload.js	2592000000	3179
https://tusfiles.com/static/js/multiselector.js?r=3	2592000000	2679
https://tusfiles.com/assets/images/logo.png	2592000000	2338
https://tusfiles.com/scripts/app.js	2592000000	2021
https://tusfiles.com/static/js/dragndrop.js	2592000000	1451
https://tusfiles.com/assets/fonts/roboto/font.css	2592000000	1136
https://tusfiles.com/assets/styles/font.css	2592000000	1089

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Other

Reduce initial server response time — Root document took 680 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.

URL	Time Spent (Ms)
https://tusfiles.com/	683.181

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Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.

URL	Potential Savings (Ms)
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/fontawesome-webfont.woff2?v=4.7.0	9.6389999962412
https://tusfiles.com/assets/fonts/roboto/400.woff	79.592999973102
https://tusfiles.com/assets/fonts/roboto/700.woff	25.368999980856

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Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.

URL
https://tusfiles.com/i/TFLOGO.png

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Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of tusfiles.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.

The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.

`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.

Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.

No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.

`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.

`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.

ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.

ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.

Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.

`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.

`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.

ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.

ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.

`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.

No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.

Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.

`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.

Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.

Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.

Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.

Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.

List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.

Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.

`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.

`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.

`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Tusfiles.com may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.

Failing Elements
This website uses cookies to ensure you get the best experience on our website.…
Learn more
Got it!
© Copyright TUSFILES
TUSFILES

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ARIA

ARIA IDs are not unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Failing Elements
div.text-center > form#uploadfile > div > input#file_0
tr > td > center > input#tos2

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Names and labels

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.

Failing Elements
body > iframe

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Best practices

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Failing Elements
head > meta

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Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.

Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.

Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.

The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.

User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.

Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.

Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.

Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.

Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.

HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that tusfiles.com should incorporate. This includes practices such as protecting pages with HTTPS.

Passing (13)
Failing (3)

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).

Description	Directive	Severity
No CSP found in enforcement mode		High

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Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.

Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.

Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.

Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.

Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.

Name	Version
Bootstrap	4.0.0-alpha.4
jQuery	1.10.2
jQuery UI	1.11.2

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Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.

Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.

No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.

Insecure URL	Request Resolution
http://tusfiles.com/	Allowed

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Includes front-end JavaScript libraries with known security vulnerabilities — 9 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.

Library Version	Vulnerability Count	Highest Severity
SHOW DETAILS	1	Medium
SHOW DETAILS	4	Medium
SHOW DETAILS	4	High

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Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.

Source	Description
SHOW DETAILS	Error: Bootstrap tooltips require Tether (http://github.hubspot.com/tether/) at https://tusfiles.com/libs/jquery/bootstrap/dist/js/bootstrap.min.js:2:2482 at https://tusfiles.com/libs/jquery/bootstrap/dist/js/bootstrap.min.js:2:10563 at https://tusfiles.com/libs/jquery/bootstrap/dist/js/bootstrap.min.js:2:12708
SHOW DETAILS	TypeError: Cannot read properties of undefined (reading 'isEmpty') at https://tusfiles.com/scripts/app.js:1:540 at https://tusfiles.com/scripts/app.js:6:201

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SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for tusfiles.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of tusfiles.com on mobile screens.

Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.

Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.

Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.

Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.

Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.

Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.

robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Links do not have descriptive text — 1 link found
Make use of descriptive link text to assist search engines in understanding the content.

Link destination	Link Text
https://tusfiles.net/privacy	Learn more

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Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Uncrawlable Link

DE
Protocol:
Host:
Port:
Encryption:
Username:
Password:
div.app-footer > div.p-a > div.pull-right > a
Contact
Us

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Page is blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.

Blocking Directive Source
head > meta

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PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of tusfiles.com. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of tusfiles.com on mobile screens.

Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.

Failure reason
No manifest was fetched

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PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data

Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data

Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.

Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.

Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.

Avg. (All Categories)

Performance

Accessibility

Best Practices

SEO

PWA

0–49 (Fail) 50–89 (Average) 90–100 (Pass)

URL: https://tusfiles.com/

Updated: 11th August, 2022

1.56 seconds

First Contentful Paint (FCP)

82%

10%

8%

0.01 seconds

First Input Delay (FID)

96%

3%

1%

Simulate loading on mobile

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for tusfiles.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Speed Index — 3.4 s
The time taken for the page contents to be visibly populated.

Total Blocking Time — 40 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Largest Contentful Paint — 2.3 s
The timing of the largest text or image that is painted.

Cumulative Layout Shift — 0.001
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

Max Potential First Input Delay — 90 ms
Users could experience a delay when interacting with the page.

Network Requests
Below is a list of network requests that were made during page load.

URL	Protocol	Start Time (Ms)	End Time (Ms)	Transfer Size (Bytes)	Resource Size (Bytes)	Status Code	MIME Type	Resource Type
http://tusfiles.com/	http/1.1	0	53.19399992004	722	0	301	text/plain
https://tusfiles.com/	h2	53.616999881342	676.42199993134	6724	21850	200	text/html	Document
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css	h2	686.67500000447	710.50399984233	6731	31000	200	text/css	Stylesheet
https://tusfiles.com/assets/bootstrap/dist/css/up.bootstrap.min.css	h2	687.12599994615	744.796999963	10808	50629	200	text/css	Stylesheet
https://tusfiles.com/assets/styles/app.css	h2	687.4039999675	763.50299990736	20274	102482	200	text/css	Stylesheet
https://tusfiles.com/assets/styles/font.css	h2	687.64799996279	754.49399999343	1079	111	200	text/css	Stylesheet
https://tusfiles.com/i/TFLOGO.png	h2	693.92700004391	756.70599984005	4897	3926	200	image/png	Image
https://tusfiles.com/assets/images/logo.png	h2	694.10099997185	731.77299997769	2331	1357	200	image/png	Image
https://cdnjs.cloudflare.com/ajax/libs/cookieconsent2/3.0.3/cookieconsent.min.css	h2	693.24399996549	717.98199997284	2046	3938	200	text/css	Stylesheet
https://tusfiles.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js	h2	694.28799999878	749.74699993618	4694	12332	200	application/javascript	Script
https://tusfiles.com/assets/fonts/roboto/font.css	h2	756.56299991533	797.59399988689	1142	417	200	text/css	Stylesheet
https://tusfiles.com/assets/fonts/roboto/400.woff	h2	807.7930000145	862.60399990715	27559	26588	200	font/woff	Font
https://tusfiles.com/assets/fonts/roboto/700.woff	h2	808.53999988176	855.06299999543	27545	26572	200	font/woff	Font
https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/fontawesome-webfont.woff2?v=4.7.0	h2	809.62900002487	830.97599982284	78264	77160	200	application/octet-stream	Font
https://www.googletagmanager.com/gtag/js?id=UA-3400026-6	h2	833.22999998927	853.79099985585	42660	108909	200	application/javascript	Script
https://cdnjs.cloudflare.com/ajax/libs/cookieconsent2/3.0.3/cookieconsent.min.js	h2	833.99600000121	858.28899987973	6796	19802	200	application/javascript	Script
https://tusfiles.com/scripts/app.js	h2	834.20099993236	871.24599982053	2025	2400	200	application/javascript	Script
https://tusfiles.com/libs/jquery/bootstrap/dist/js/bootstrap.min.js	h2	834.31299985386	876.32100004703	12922	44724	200	application/javascript	Script
https://tusfiles.com/static/js/jquery-ui.js	h2	834.50399991125	874.83299989253	59135	234258	200	application/javascript	Script
https://tusfiles.com/static/js/dragndrop.js	h2	834.90999997593	943.03900003433	1449	812	200	application/javascript	Script
https://tusfiles.com/static/js/multiselector.js?r=3	h2	837.14199997485	864.93599996902	2669	4471	200	application/javascript	Script
https://tusfiles.com/static/js/upload.js	h2	838.9399999287	862.04899987206	3179	5513	200	application/javascript	Script
https://tusfiles.com/js/jquery.min.js	h2	839.08999990672	869.02199988253	34721	93100	200	application/javascript	Script
https://www.googletagmanager.com/gtag/js?id=UA-3400026-20&l=dataLayer&cx=c	h2	1010.4079998564	1038.6129999533	42680	108931	200	application/javascript	Script
https://www.google-analytics.com/analytics.js	h2	1061.5969998762	1067.1319998801	20631	50205	200	text/javascript	Script
https://www.google-analytics.com/j/collect?v=1&_v=j96&a=1976814656&t=pageview&_s=1&dl=https%3A%2F%2Ftusfiles.com%2F&ul=en-us&de=UTF-8&dt=TusFiles%20%7C%20Free%20File%20Storage&sd=24-bit&sr=360x640&vp=360x640&je=0&_u=YEBAAUABAAAAAC~&jid=529459378&gjid=1273982787&cid=1718255824.1660216160&tid=UA-3400026-20&_gid=871119379.1660216160&_r=1&gtm=2ou880&z=641185649	h2	1093.2749998756	1097.3640000448	610	1	200	text/plain	XHR

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Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.

Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.

Tasks
Below is a list of the top-level main thread tasks that executed during page load.

Start Time (Ms)	End Time (Ms)
714.653	11.626
734.304	21.171
834.004	27.183
861.197	10.064
871.357	6.781
915.367	14.531
980.591	19.851
1001.214	5.709
1010.682	14.181
1024.872	7.994
1032.877	5.022
1038.109	6.824
1081.699	14.902
1107.019	21.267
2138.731	5.271