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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ru.start3.mozilla.com

Download Firefox Browser — Fast, Private & Free — from Mozilla

Page Load Speed

8.9 sec in total

First Response

768 ms

Resources Loaded

8 sec

Page Rendered

146 ms

ru.start3.mozilla.com screenshot

About Website

Visit ru.start3.mozilla.com now to see the best up-to-date Ru Start 3 Mozilla content for United States and also check out these interesting facts you probably never knew about ru.start3.mozilla.com

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Key Findings

We analyzed Ru.start3.mozilla.com page load time and found that the first response time was 768 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

ru.start3.mozilla.com performance score

0

Network Requests Diagram

ru.start3.mozilla.com

768 ms

Skcnw-RtbrFW_WjU7jxII9lCs.css

12 ms

jquery.min.js

20 ms

_firefox.ru.js

37 ms

5yQEug4A6J5WpIUHS1cxgG7GM.webp

13 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 8% of them (1 request) were addressed to the original Ru.start3.mozilla.com, 75% (9 requests) were made to Yastatic.net and 8% (1 request) were made to Yandex.ru. The less responsive or slowest element that took the longest time to load (6.7 sec) relates to the external source Kiks.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 229.0 kB (64%)

Content Size

357.0 kB

After Optimization

128.0 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Ru.start3.mozilla.com main page is 357.0 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. 30% of websites need less resources to load. Javascripts take 285.1 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 10.4 kB

  • Original 15.7 kB
  • After minification 15.6 kB
  • After compression 5.3 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 10.4 kB or 66% of the original size.

JavaScript Optimization

-62%

Potential reduce by 175.3 kB

  • Original 285.1 kB
  • After minification 285.1 kB
  • After compression 109.7 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 175.3 kB or 62% of the original size.

CSS Optimization

-77%

Potential reduce by 43.3 kB

  • Original 56.3 kB
  • After minification 56.3 kB
  • After compression 13.0 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. Ru.start3.mozilla.com needs all CSS files to be minified and compressed as it can save up to 43.3 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ru Start 3 Mozilla. According to our analytics all requests are already optimized.

Network Requests Diagram

ru.start3.mozilla.com

ru.start3.mozilla.com

768 ms

Skcnw-RtbrFW_WjU7jxII9lCs.css

Skcnw-RtbrFW_WjU7jxII9lCs.css

12 ms

jquery.min.js

jquery.min.js

20 ms

_firefox.ru.js

_firefox.ru.js

37 ms

5yQEug4A6J5WpIUHS1cxgG7GM.webp

5yQEug4A6J5WpIUHS1cxgG7GM.webp

13 ms

rC8MvlT-gtYV_LvMOZ1vlE_5g.svg

rC8MvlT-gtYV_LvMOZ1vlE_5g.svg

18 ms

-nxtWWJ1LfBWLfd096swuFjH4.svg

-nxtWWJ1LfBWLfd096swuFjH4.svg

17 ms

rGEKaKnyXZGgc7zDbM398ekfY.svg

rGEKaKnyXZGgc7zDbM398ekfY.svg

13 ms

kOpUNs2fXrtVP6kM8V7NzNrxQ.svg

kOpUNs2fXrtVP6kM8V7NzNrxQ.svg

16 ms

473 ms

TG8-iM4oA5gTW-m1a3d2J_T18.woff

TG8-iM4oA5gTW-m1a3d2J_T18.woff

12 ms

fc07.swf

fc07.swf

6713 ms

SEO Factors

ru.start3.mozilla.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ru.start3.mozilla.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Russian language. Our system also found out that Ru.start3.mozilla.com 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

ru.start3.mozilla.com

Open Graph data is detected on the main page of Ru Start 3 Mozilla. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: