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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

cyber.mephi.ru

Страница кафедры 22

Page Load Speed

3.6 sec in total

First Response

896 ms

Resources Loaded

2.3 sec

Page Rendered

422 ms

cyber.mephi.ru screenshot

About Website

Visit cyber.mephi.ru now to see the best up-to-date Cyber Mephi content for Russia and also check out these interesting facts you probably never knew about cyber.mephi.ru

Visit cyber.mephi.ru

Key Findings

We analyzed Cyber.mephi.ru page load time and found that the first response time was 896 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

cyber.mephi.ru performance score

0

Network Requests Diagram

cyber.mephi.ru

896 ms

main.css

413 ms

code.js

322 ms

top.gif

143 ms

22.gif

279 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 74% of them (17 requests) were addressed to the original Cyber.mephi.ru, 17% (4 requests) were made to Top-fwz1.mail.ru and 4% (1 request) were made to Bs.yandex.ru. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Cyber.mephi.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.4 kB (9%)

Content Size

479.2 kB

After Optimization

433.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cyber.mephi.ru main page is 479.2 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. Only 10% of websites need less resources to load. Images take 426.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 24.6 kB

  • Original 29.6 kB
  • After minification 21.3 kB
  • After compression 5.0 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 8.3 kB, which is 28% 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 24.6 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 15.9 kB

  • Original 426.9 kB
  • After minification 411.0 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. Cyber Mephi images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 1.4 kB

  • Original 18.6 kB
  • After minification 18.6 kB
  • After compression 17.3 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

-85%

Potential reduce by 3.5 kB

  • Original 4.1 kB
  • After minification 3.0 kB
  • After compression 606 B

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. Cyber.mephi.ru needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (33%)

Requests Now

21

After Optimization

14

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

cyber.mephi.ru

cyber.mephi.ru

896 ms

main.css

main.css

413 ms

code.js

code.js

322 ms

top.gif

top.gif

143 ms

22.gif

22.gif

279 ms

_n.gif

_n.gif

277 ms

a1.gif

a1.gif

273 ms

a2.gif

a2.gif

277 ms

a3.gif

a3.gif

284 ms

title_logo.jpg

title_logo.jpg

288 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

234 ms

0s.jpg

0s.jpg

935 ms

1s.jpg

1s.jpg

932 ms

2s.jpg

2s.jpg

938 ms

3s.jpg

3s.jpg

540 ms

microsoft.jpg

microsoft.jpg

547 ms

DreamSpark920x250.png

DreamSpark920x250.png

1262 ms

a4.gif

a4.gif

679 ms

ruddle.gif

ruddle.gif

689 ms

watch.js

watch.js

3 ms

counter

counter

161 ms

counter

counter

160 ms

tracker

tracker

162 ms

SEO Factors

cyber.mephi.ru SEO score

0

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cyber.mephi.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cyber.mephi.ru 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

cyber.mephi.ru

Open Graph description is not detected on the main page of Cyber Mephi. 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: