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odniklassnik.ru screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

odniklassnik.ru

Одногруппник.ru - поиск одногруппников, одноклассников, бывших выпускников, сокурсников, сослуживцев, старых и новых друзей.

Page Load Speed

5.3 sec in total

First Response

618 ms

Resources Loaded

4.5 sec

Page Rendered

160 ms

odniklassnik.ru screenshot

About Website

Visit odniklassnik.ru now to see the best up-to-date Odniklassnik content and also check out these interesting facts you probably never knew about odniklassnik.ru

Одногруппник.ru - поиск одногруппников, одноклассников, бывших выпускников, сокурсников, сослуживцев, старых и новых друзей. Имя России.

Visit odniklassnik.ru

Key Findings

We analyzed Odniklassnik.ru page load time and found that the first response time was 618 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

odniklassnik.ru performance score

0

Network Requests Diagram

odniklassnik.ru

618 ms

odnogruppnik.ru

1623 ms

default.css

330 ms

WebResource.axd

1079 ms

WebResource.axd

1055 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 7% of them (1 request) were addressed to the original Odniklassnik.ru, 67% (10 requests) were made to Odnogruppnik.ru and 27% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Odnogruppnik.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 178.0 kB (72%)

Content Size

248.2 kB

After Optimization

70.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Odniklassnik.ru main page is 248.2 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 110.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 15.0 kB

  • Original 19.1 kB
  • After minification 15.5 kB
  • After compression 4.2 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 3.6 kB, which is 19% 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 15.0 kB or 78% of the original size.

Image Optimization

-70%

Potential reduce by 77.5 kB

  • Original 110.9 kB
  • After minification 33.3 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, Odniklassnik needs image optimization as it can save up to 77.5 kB or 70% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 78.2 kB

  • Original 109.2 kB
  • After minification 95.9 kB
  • After compression 31.1 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 78.2 kB or 72% of the original size.

CSS Optimization

-82%

Potential reduce by 7.4 kB

  • Original 9.0 kB
  • After minification 6.3 kB
  • After compression 1.6 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. Odniklassnik.ru needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (25%)

Requests Now

12

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Odniklassnik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

odniklassnik.ru

odniklassnik.ru

618 ms

odnogruppnik.ru

odnogruppnik.ru

1623 ms

default.css

default.css

330 ms

WebResource.axd

WebResource.axd

1079 ms

WebResource.axd

WebResource.axd

1055 ms

watch.js

watch.js

708 ms

topleftborder.jpg

topleftborder.jpg

198 ms

pic_03.jpg

pic_03.jpg

381 ms

watch.js

watch.js

1115 ms

pic_10.jpg

pic_10.jpg

916 ms

toprightedge.jpg

toprightedge.jpg

204 ms

ltborder.jpg

ltborder.jpg

368 ms

rtborder.jpg

rtborder.jpg

1241 ms

advert.gif

advert.gif

258 ms

1

1

253 ms

SEO Factors

odniklassnik.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 Odniklassnik.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 Odniklassnik.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

odniklassnik.ru

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