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2lib.ru screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

2lib.ru

Электронная библиотека 2lib.ru: Скачать любую из 15 тысяч книг от более 3 тысяч авторов.

Page Load Speed

7 sec in total

First Response

2.1 sec

Resources Loaded

4.7 sec

Page Rendered

140 ms

2lib.ru screenshot

About Website

Click here to check amazing 2 Lib content for Russia. Otherwise, check out these important facts you probably never knew about 2lib.ru

Visit 2lib.ru

Key Findings

We analyzed 2lib.ru page load time and found that the first response time was 2.1 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster. This domain responded with an error, which can significantly jeopardize 2lib.ru rating and web reputation

Performance Metrics

2lib.ru performance score

0

Network Requests Diagram

2lib.ru

2140 ms

lib.css

497 ms

lib.js

1775 ms

urchin.js

27 ms

banner-88x31-rambler-gray2.gif

251 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 20% of them (3 requests) were addressed to the original 2lib.ru, 27% (4 requests) were made to Lib.align.ru and 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain 2lib.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.8 kB (51%)

Content Size

52.4 kB

After Optimization

25.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 2lib.ru main page is 52.4 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 5% of websites need less resources to load. HTML takes 18.7 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 13.3 kB

  • Original 18.7 kB
  • After minification 15.4 kB
  • After compression 5.4 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 3.3 kB, which is 18% 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 13.3 kB or 71% of the original size.

Image Optimization

-29%

Potential reduce by 5.4 kB

  • Original 18.3 kB
  • After minification 12.9 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, 2 Lib needs image optimization as it can save up to 5.4 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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 971 B or 14% of the original size.

CSS Optimization

-84%

Potential reduce by 7.2 kB

  • Original 8.6 kB
  • After minification 5.4 kB
  • After compression 1.4 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. 2lib.ru needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (67%)

Requests Now

12

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 2 Lib. 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

2lib.ru

2lib.ru

2140 ms

lib.css

lib.css

497 ms

lib.js

lib.js

1775 ms

urchin.js

urchin.js

27 ms

banner-88x31-rambler-gray2.gif

banner-88x31-rambler-gray2.gif

251 ms

top100.cnt

top100.cnt

261 ms

1x1.gif

1x1.gif

139 ms

rtrg

rtrg

264 ms

headimage1.jpg

headimage1.jpg

263 ms

sbhitem.gif

sbhitem.gif

275 ms

sbhitem-140.gif

sbhitem-140.gif

273 ms

__utm.gif

__utm.gif

10 ms

hotlog_redirects

hotlog_redirects

315 ms

counter2

counter2

127 ms

counter2

counter2

128 ms

SEO Factors

2lib.ru SEO score

0

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 2lib.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 2lib.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

2lib.ru

Open Graph description is not detected on the main page of 2 Lib. 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: