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mozila.eu screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

mozila.eu

Download Firefox for Desktop — Firefox (UK)

Page Load Speed

2.6 sec in total

First Response

249 ms

Resources Loaded

1.7 sec

Page Rendered

633 ms

mozila.eu screenshot

About Website

Welcome to mozila.eu homepage info - get ready to check Mozila best content right away, or after learning these important things about mozila.eu

Get Firefox for Windows, Mac or Linux. Firefox is a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy.

Visit mozila.eu

Key Findings

We analyzed Mozila.eu page load time and found that the first response time was 249 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

mozila.eu performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value2.8 s

95/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.786

5/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

mozila.eu

249 ms

mozila.eu

271 ms

776 ms

site.de11ea2ffbeb.js

5 ms

protocol-firefox.766f7f0c044a.css

3 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Mozila.eu, 92% (69 requests) were made to Mozilla.org and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (776 ms) relates to the external source Mozilla.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.7 kB (26%)

Content Size

422.8 kB

After Optimization

313.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mozila.eu main page is 422.8 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. 60% of websites need less resources to load. Images take 216.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 75.5 kB

  • Original 91.6 kB
  • After minification 79.4 kB
  • After compression 16.1 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. This page needs HTML code to be minified as it can gain 12.1 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 75.5 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 60 B

  • Original 216.2 kB
  • After minification 216.2 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. Mozila images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 32.9 kB

  • Original 92.7 kB
  • After minification 92.7 kB
  • After compression 59.8 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 32.9 kB or 35% of the original size.

CSS Optimization

-6%

Potential reduce by 1.3 kB

  • Original 22.2 kB
  • After minification 22.2 kB
  • After compression 21.0 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. Mozila.eu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 38 (54%)

Requests Now

70

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mozila. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mozila.eu

mozila.eu

249 ms

mozila.eu

mozila.eu

271 ms

776 ms

site.de11ea2ffbeb.js

site.de11ea2ffbeb.js

5 ms

protocol-firefox.766f7f0c044a.css

protocol-firefox.766f7f0c044a.css

3 ms

protocol-card.3821006e0d00.css

protocol-card.3821006e0d00.css

14 ms

protocol-emphasis-box.4ddd0fb346b4.css

protocol-emphasis-box.4ddd0fb346b4.css

15 ms

firefox_desktop_download.5bbb7868500b.css

firefox_desktop_download.5bbb7868500b.css

15 ms

gtm-snippet.a788d552f536.js

gtm-snippet.a788d552f536.js

20 ms

gtm.js

gtm.js

102 ms

menu.79f1f0c795df.svg

menu.79f1f0c795df.svg

16 ms

logo-word-hor.e20791bb4dd4.svg

logo-word-hor.e20791bb4dd4.svg

23 ms

logo.eb1324e44442.svg

logo.eb1324e44442.svg

24 ms

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logo.aac3e33175cb.svg

27 ms

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19 ms

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21 ms

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logo.c648f487bfb8.svg

40 ms

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logo.683083c53b93.svg

30 ms

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icon-mdn-plus.f54475f980ab.svg

30 ms

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logo.41d42822c8fb.svg

32 ms

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38 ms

icon-innovation-projects.11f189479119.svg

icon-innovation-projects.11f189479119.svg

41 ms

icon-common-voice.127fa3f5dcb0.svg

icon-common-voice.127fa3f5dcb0.svg

41 ms

logo-word-hor.7ff44b5b4194.svg

logo-word-hor.7ff44b5b4194.svg

45 ms

firefox-browser-light-600.cc99f70436ec.png

firefox-browser-light-600.cc99f70436ec.png

34 ms

release-noodles.9d2052dac440.svg

release-noodles.9d2052dac440.svg

35 ms

zap-08.fc201d70f76b.svg

zap-08.fc201d70f76b.svg

39 ms

feature-fxview.f85c4d601b1a.png

feature-fxview.f85c4d601b1a.png

40 ms

feature-pdf-edit.0f30e8487da5.png

feature-pdf-edit.0f30e8487da5.png

41 ms

feature-tracking-protection-shield.0635b41e463f.png

feature-tracking-protection-shield.0635b41e463f.png

41 ms

zap-11.b89f1adfc49b.svg

zap-11.b89f1adfc49b.svg

42 ms

block-mr1.aa105db19b63.jpg

block-mr1.aa105db19b63.jpg

45 ms

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everyone.dcedbb8ac2c1.png

45 ms

btn-google-play.77bdbc935c58.png

btn-google-play.77bdbc935c58.png

45 ms

btn-app-store.1cfd5dba4a92.svg

btn-app-store.1cfd5dba4a92.svg

48 ms

devices.837eed3af485.jpg

devices.837eed3af485.jpg

46 ms

zap-14.59889e9bbc67.svg

zap-14.59889e9bbc67.svg

52 ms

search.9a8494844596.png

search.9a8494844596.png

47 ms

highlights.e07971ba2884.png

highlights.e07971ba2884.png

51 ms

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picture-in-picture.85b50c01d575.png

54 ms

privacy.6600d165965f.png

privacy.6600d165965f.png

52 ms

passwords.a3e9f3026396.png

passwords.a3e9f3026396.png

54 ms

customize.c7c7ea078776.png

customize.c7c7ea078776.png

54 ms

zap-16.fe39cc0d310d.svg

zap-16.fe39cc0d310d.svg

55 ms

sentry.4a8235bda9fb.js

sentry.4a8235bda9fb.js

68 ms

lib.620f58c8d261.js

lib.620f58c8d261.js

69 ms

ui.e816760687b9.js

ui.e816760687b9.js

102 ms

fxa.478f82923b55.js

fxa.478f82923b55.js

102 ms

data.e7de38424803.js

data.e7de38424803.js

110 ms

stub-attribution.88dfff95a1b1.js

stub-attribution.88dfff95a1b1.js

108 ms

firefox_desktop_download.22aa29d8f028.js

firefox_desktop_download.22aa29d8f028.js

111 ms

firefox-new-tab-1000.92fde769e1f5.png

firefox-new-tab-1000.92fde769e1f5.png

189 ms

zap-09.bc0c0b72fdaf.svg

zap-09.bc0c0b72fdaf.svg

190 ms

person-mozilla.5fd76ac595b3.jpg

person-mozilla.5fd76ac595b3.jpg

188 ms

person-privacy.02557c8137a2.jpg

person-privacy.02557c8137a2.jpg

191 ms

zap-10.3ec60d019421.svg

zap-10.3ec60d019421.svg

249 ms

goog.27ed69741426.png

goog.27ed69741426.png

192 ms

contain-mr1.c0bad3e399d4.png

contain-mr1.c0bad3e399d4.png

193 ms

sync.222890d2637e.png

sync.222890d2637e.png

193 ms

screenshots-mr1.90adf33aeb13.png

screenshots-mr1.90adf33aeb13.png

194 ms

etp.7eb15e0dc639.png

etp.7eb15e0dc639.png

194 ms

pinp-mr1.fa9b39c141e9.png

pinp-mr1.fa9b39c141e9.png

194 ms

logo-word-hor-white.8e4c6167b986.svg

logo-word-hor-white.8e4c6167b986.svg

195 ms

white.7f50edd82090.svg

white.7f50edd82090.svg

196 ms

white.55edaf2ee952.svg

white.55edaf2ee952.svg

198 ms

white.a7014a6150b3.svg

white.a7014a6150b3.svg

199 ms

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white.cdc0e910cc1e.svg

197 ms

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200 ms

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202 ms

white.4f314c43c69d.svg

white.4f314c43c69d.svg

201 ms

Inter-Regular.1a7f90ff1f1e.woff

Inter-Regular.1a7f90ff1f1e.woff

184 ms

Inter-Bold.2767206dcd8d.woff

Inter-Bold.2767206dcd8d.woff

184 ms

js

js

93 ms

analytics.js

analytics.js

189 ms

linkid.js

linkid.js

21 ms

Accessibility Review

mozila.eu accessibility score

98

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

Best Practices

mozila.eu 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

SEO Factors

mozila.eu SEO score

99

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Mozila.eu 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 Mozila.eu 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

mozila.eu

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