Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

libraries.allbest.ru

Allbest - выбери лучшее!

Page Load Speed

10.9 sec in total

First Response

771 ms

Resources Loaded

7 sec

Page Rendered

3.1 sec

libraries.allbest.ru screenshot

About Website

Click here to check amazing Libraries Allbest content for Russia. Otherwise, check out these important facts you probably never knew about libraries.allbest.ru

База знаний, Союз образовательных сайтов

Visit libraries.allbest.ru

Key Findings

We analyzed Libraries.allbest.ru page load time and found that the first response time was 771 ms and then it took 10.1 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

libraries.allbest.ru performance score

0

Network Requests Diagram

libraries.allbest.ru

771 ms

allbest.css

267 ms

adsbygoogle.js

17 ms

show_ads.js

34 ms

l9.js

422 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 34% of them (14 requests) were addressed to the original Libraries.allbest.ru, 17% (7 requests) were made to Multiwork.org and 12% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source Multiwork.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 281.5 kB (76%)

Content Size

371.6 kB

After Optimization

90.1 kB

In fact, the total size of Libraries.allbest.ru main page is 371.6 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. HTML takes 182.1 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 157.0 kB

  • Original 182.1 kB
  • After minification 181.7 kB
  • After compression 25.0 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. 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 157.0 kB or 86% of the original size.

Image Optimization

-8%

Potential reduce by 115 B

  • Original 1.5 kB
  • After minification 1.4 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. Libraries Allbest images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 111.4 kB

  • Original 172.2 kB
  • After minification 165.1 kB
  • After compression 60.8 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 111.4 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 13.0 kB

  • Original 15.8 kB
  • After minification 12.4 kB
  • After compression 2.8 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. Libraries.allbest.ru needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (64%)

Requests Now

36

After Optimization

13

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Libraries Allbest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

libraries.allbest.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 Libraries.allbest.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 Libraries.allbest.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

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