Analyze

ilibrary.ru: Интернет-библиотека Алексея Комарова

Интернет-библиотека Алексея Комарова (или просто библиотека Комарова) - одна из старейших и известнейших электронных библиотек Российского интернета, основана в 1996 году

Page load speed analysis

  • 71/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    447 ms

  • Resources loaded

    1.3 sec

  • Page rendered

    168 ms

  • Total page load time

    2 sec

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

We analyzed Ilibrary.ru page load time and found that the first response time was 447 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Page optimization

  • HTML 19.8 kB
    Images 3.5 kB
    Javascripts 31.8 kB
    CSS 1.2 kB

    In fact, the total size of Ilibrary.ru main page is 56.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 31.8 kB which makes up the majority of the site volume.

    • Original 19.8 kB
    • After minification 19.4 kB
    • After compression 6.3 kB

    HTML optimization

    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 13.5 kB or 68% of the original size.

    • Original 3.5 kB
    • After optimization 3.2 kB

    Image optimization

    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. Ilibrary images are well optimized though.

    • Original 31.8 kB
    • After minification 29.1 kB
    • After compression 11.0 kB

    JavaScript optimization

    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 20.9 kB or 66% of the original size.

    • Original 1.2 kB
    • After minification 1.0 kB
    • After compression 423 B

    CSS optimization

    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. Ilibrary.ru needs all CSS files to be minified and compressed as it can save up to 798 B or 65% of the original size.

Network requests diagram

  • ilibrary.ru
  • index.css
  • share.js
  • watch.js
  • counter.min.js
  • bibl3.gif
  • top100.cnt
  • b7.gif
  • 3_0_FFFFF0FF_E0E0D0FF_0_pageviews
  • share.php
  • share_logo.png
  • hit
  • like.php
  • Sh_BYjerrZ8.js
  • LVx-xkvaJ0b.png
  • hit

Our browser made a total of 16 requests to load all elements on the main page. We found that 19% of them (3 requests) were addressed to the original Ilibrary.ru, 19% (3 requests) were made to Vk.com and 13% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (900 ms) relates to the external source 9fine.ru.

Additional info on ilibrary.ru

Requests

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ilibrary. According to our analytics all requests are already optimized.

3

Javascripts

7

Images

1

CSS

2

AJAX

13

All

Possible request optimization

3

Javascripts

7

Images

1

CSS

2

AJAX

0

Optimized

13

All

Good result

IP address

This IP address is dedicated to Ilibrary.ru. This is the best domain hosting practice .

Normal result

IP Trace

ilibrary.ru

91.109.206.157

DNS records

Type Host Target/ip TTL Other
A

ilibrary.ru

91.109.206.157 300
NS

ilibrary.ru

dns2.yandex.net 300
NS

ilibrary.ru

dns1.yandex.net 300
SOA

ilibrary.ru

300 Mname: dns1.yandex.net
Rname: dns-hosting.yandex.ru
Serial: 28
Refresh: 900
Retry: 90
Expire: 86400
Minimum-ttl: 900
MX

ilibrary.ru

mx.yandex.net 300 Pri: 10

Language and encoding

Poor result

Language

RU ru language flag

Detected

N/A  language flag

Claimed

Encoding

WINDOWS-1251

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ilibrary.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 Ilibrary.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.

HTTPS certificate

SSL Certificate

Ilibrary.ru has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 83% of all visits is Russia. It’s good for Ilibrary.ru that their server is also located in Russia, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

ilibrary.ru

Share this report in social media

Analyze another website

Analyze