Tools & Wizards About Us
filesender.org screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

filesender.org

FileSender - An open source web application for sending files of any size

Page Load Speed

4.1 sec in total

First Response

397 ms

Resources Loaded

3.2 sec

Page Rendered

537 ms

filesender.org screenshot

About Website

Welcome to filesender.org homepage info - get ready to check File Sender best content right away, or after learning these important things about filesender.org

FileSender is an open source web application for sending files of any size, quickly and securely. The sender has full control over who receives and can access the files and for which period of time – ...

Visit filesender.org

Key Findings

We analyzed Filesender.org page load time and found that the first response time was 397 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

filesender.org performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.9 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

Network Requests Diagram

filesender.org

397 ms

filesender.org

1403 ms

styles.css

179 ms

style.min.css

269 ms

theme.min.css

272 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 85% of them (58 requests) were addressed to the original Filesender.org, 3% (2 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Filesender.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (64%)

Content Size

2.6 MB

After Optimization

939.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Filesender.org main page is 2.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. CSS take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 71.0 kB

  • Original 84.5 kB
  • After minification 82.7 kB
  • After compression 13.5 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 71.0 kB or 84% of the original size.

Image Optimization

-25%

Potential reduce by 124.8 kB

  • Original 502.8 kB
  • After minification 377.9 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. Obviously, File Sender needs image optimization as it can save up to 124.8 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-48%

Potential reduce by 364.8 kB

  • Original 767.0 kB
  • After minification 767.0 kB
  • After compression 402.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 364.8 kB or 48% of the original size.

CSS Optimization

-88%

Potential reduce by 1.1 MB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 145.5 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. Filesender.org needs all CSS files to be minified and compressed as it can save up to 1.1 MB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (75%)

Requests Now

64

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of File Sender. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

filesender.org

filesender.org

397 ms

filesender.org

filesender.org

1403 ms

styles.css

styles.css

179 ms

style.min.css

style.min.css

269 ms

theme.min.css

theme.min.css

272 ms

jet-elements.css

jet-elements.css

722 ms

jet-elements-skin.css

jet-elements-skin.css

363 ms

elementor-icons.min.css

elementor-icons.min.css

364 ms

frontend.min.css

frontend.min.css

636 ms

swiper.min.css

swiper.min.css

358 ms

post-468.css

post-468.css

361 ms

frontend.min.css

frontend.min.css

1075 ms

jet-blog.css

jet-blog.css

630 ms

all.min.css

all.min.css

540 ms

v4-shims.min.css

v4-shims.min.css

452 ms

post-25.css

post-25.css

544 ms

post-424.css

post-424.css

642 ms

post-427.css

post-427.css

642 ms

css

css

31 ms

style.css

style.css

719 ms

css

css

49 ms

fontawesome.min.css

fontawesome.min.css

727 ms

solid.min.css

solid.min.css

726 ms

v4-shims.min.js

v4-shims.min.js

729 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

721 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

722 ms

wp-polyfill.min.js

wp-polyfill.min.js

723 ms

hooks.min.js

hooks.min.js

722 ms

i18n.min.js

i18n.min.js

722 ms

index.js

index.js

810 ms

index.js

index.js

811 ms

gtm4wp-contact-form-7-tracker.js

gtm4wp-contact-form-7-tracker.js

812 ms

gtm4wp-form-move-tracker.js

gtm4wp-form-move-tracker.js

811 ms

api.js

api.js

32 ms

index.js

index.js

812 ms

jquery.min.js

jquery.min.js

1066 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

900 ms

imagesloaded.min.js

imagesloaded.min.js

900 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

900 ms

webpack.runtime.min.js

webpack.runtime.min.js

900 ms

frontend-modules.min.js

frontend-modules.min.js

1073 ms

frontend.min.js

frontend.min.js

987 ms

waypoints.min.js

waypoints.min.js

898 ms

core.min.js

core.min.js

896 ms

frontend.min.js

frontend.min.js

812 ms

elements-handlers.min.js

elements-handlers.min.js

809 ms

jet-elements.min.js

jet-elements.min.js

905 ms

jet-blog.min.js

jet-blog.min.js

807 ms

gtm.js

gtm.js

155 ms

wave-shape.png

wave-shape.png

161 ms

logo@3x.png

logo@3x.png

159 ms

illustratie-1.png

illustratie-1.png

242 ms

Filesender-Laptop-1024x607.png

Filesender-Laptop-1024x607.png

342 ms

illustratie-1@3x.png

illustratie-1@3x.png

162 ms

illustratie-2@3x.png

illustratie-2@3x.png

243 ms

illustratie-3@3x.png

illustratie-3@3x.png

244 ms

vector-smart-object-copy-8.png

vector-smart-object-copy-8.png

343 ms

filesender-new-releases-300x200.jpg

filesender-new-releases-300x200.jpg

244 ms

FileSender-Meeting-Report-TNC24-975x650-1-300x200.png

FileSender-Meeting-Report-TNC24-975x650-1-300x200.png

342 ms

Known_NREN_FileSender_installations_World_May_2024-300x158.png

Known_NREN_FileSender_installations_World_May_2024-300x158.png

342 ms

FileSenderwit.png

FileSenderwit.png

343 ms

Splend-wit-xs.png

Splend-wit-xs.png

343 ms

recaptcha__en.js

recaptcha__en.js

42 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4G1ilXs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4G1ilXs1Ug.ttf

22 ms

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GMS5Xs1Ug.ttf

pe1mMImSLYBIv1o4X1M8ce2xCx3yop4tQpF_MeTm0lfGWVpNn64CL7U8upHZIbMV51Q42ptCp5F5bxqqtQ1yiU4GMS5Xs1Ug.ttf

28 ms

analytics.js

analytics.js

17 ms

collect

collect

13 ms

js

js

53 ms

Accessibility Review

filesender.org accessibility score

96

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

filesender.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

filesender.org SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Filesender.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 Filesender.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

filesender.org

Open Graph data is detected on the main page of File Sender. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: