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en.filesupport.org screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

en.filesupport.org

File extensions. Useful information about opening different file types.

Page Load Speed

1.3 sec in total

First Response

175 ms

Resources Loaded

1 sec

Page Rendered

116 ms

en.filesupport.org screenshot

About Website

Visit en.filesupport.org now to see the best up-to-date En File Support content for France and also check out these interesting facts you probably never knew about en.filesupport.org

FileSUPPORT org website gathers information about file extensions and above all about applications connected with a given file type

Visit en.filesupport.org

Key Findings

We analyzed En.filesupport.org page load time and found that the first response time was 175 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

en.filesupport.org performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.25

50/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

en.filesupport.org

175 ms

filesupport.org

179 ms

css

20 ms

bootstrap.css

167 ms

style.css

164 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original En.filesupport.org, 67% (29 requests) were made to Filesupport.org and 12% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (440 ms) relates to the external source Filesupport.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.3 kB (24%)

Content Size

369.5 kB

After Optimization

279.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of En.filesupport.org main page is 369.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 166.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 21.2 kB

  • Original 27.7 kB
  • After minification 24.8 kB
  • After compression 6.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 21.2 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 7.8 kB

  • Original 93.0 kB
  • After minification 85.2 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. En File Support images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 12.6 kB

  • Original 166.8 kB
  • After minification 166.5 kB
  • After compression 154.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-59%

Potential reduce by 48.7 kB

  • Original 81.9 kB
  • After minification 65.7 kB
  • After compression 33.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. En.filesupport.org needs all CSS files to be minified and compressed as it can save up to 48.7 kB or 59% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (69%)

Requests Now

36

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of En File Support. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

en.filesupport.org

en.filesupport.org

175 ms

filesupport.org

filesupport.org

179 ms

css

css

20 ms

bootstrap.css

bootstrap.css

167 ms

style.css

style.css

164 ms

bootstrap-responsive.css

bootstrap-responsive.css

177 ms

animate.css

animate.css

171 ms

plusone.js

plusone.js

22 ms

jquery.js

jquery.js

309 ms

bootstrap-transition.js

bootstrap-transition.js

222 ms

bootstrap-alert.js

bootstrap-alert.js

318 ms

bootstrap-modal.js

bootstrap-modal.js

318 ms

bootstrap-dropdown.js

bootstrap-dropdown.js

308 ms

bootstrap-scrollspy.js

bootstrap-scrollspy.js

308 ms

bootstrap-tab.js

bootstrap-tab.js

307 ms

bootstrap-tooltip.js

bootstrap-tooltip.js

353 ms

bootstrap-popover.js

bootstrap-popover.js

357 ms

bootstrap-button.js

bootstrap-button.js

356 ms

bootstrap-collapse.js

bootstrap-collapse.js

358 ms

bootstrap-carousel.js

bootstrap-carousel.js

362 ms

bootstrap-typeahead.js

bootstrap-typeahead.js

363 ms

jquery.mixitup.js

jquery.mixitup.js

432 ms

global.js

global.js

438 ms

waypoints.js

waypoints.js

440 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

34 ms

logo.png

logo.png

221 ms

fileextension2.png

fileextension2.png

241 ms

fileextension1.png

fileextension1.png

429 ms

search-input.png

search-input.png

295 ms

block-bg.png

block-bg.png

302 ms

social-icons.png

social-icons.png

304 ms

avatar.png

avatar.png

305 ms

arrowup.png

arrowup.png

309 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

37 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

38 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

95 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

85 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

84 ms

all.js

all.js

96 ms

all.js

all.js

4 ms

analytics.js

analytics.js

18 ms

collect

collect

27 ms

js

js

49 ms

Accessibility Review

en.filesupport.org accessibility score

88

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

en.filesupport.org best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

en.filesupport.org SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise En.filesupport.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that En.filesupport.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

en.filesupport.org

Open Graph description is not detected on the main page of En File Support. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: