Analyze Белый каталог сайтов

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Page load speed analysis

  • 53/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    665 ms

  • Resources loaded

    20.3 sec

  • Page rendered

    929 ms

  • Total page load time

    21.9 sec

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

We analyzed page load time and found that the first response time was 665 ms and then it took 21.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Page optimization

  • HTML 91.8 kB
    Images 531.2 kB
    Javascripts 682.2 kB
    CSS 295.1 kB

    In fact, the total size of main page is 1.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Javascripts take 682.2 kB which makes up the majority of the site volume.

    • Original 91.8 kB
    • After minification 90.6 kB
    • After compression 26.6 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 65.2 kB or 71% of the original size.

    • Original 531.2 kB
    • After optimization 457.3 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. Obviously, Catalogueofsite needs image optimization as it can save up to 73.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 682.2 kB
    • After minification 679.5 kB
    • After compression 212.0 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 470.2 kB or 69% of the original size.

    • Original 295.1 kB
    • After minification 285.4 kB
    • After compression 53.8 kB

    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. needs all CSS files to be minified and compressed as it can save up to 241.3 kB or 82% of the original size.

Network requests diagram

  • my.css
  • base.css
  • layer7.css
  • jquery-1.10.2.js
  • ulightbox.css
  • ulightbox.js
  • uwnd.js
  • social.css
  • 6
  • 12
  • 4
  • 5
  • 1
  • 2
  • 3
  • 9-18
  • 11-20
  • 10-24
  • es5-shims.min.js
  • share.js
  • cufon.js
  • font.js
  • ui.js
  • getJS
  • w1h.js
  • w1f.js
  • cv.gif
  • hit;ucoznet
  • hit;ucoz_total_category_tech
  • a-buttons.png
  • b-ico-check.png
  • body.jpg
  • search.png
  • searchbut.png
  • casing.png
  • rightcol.png
  • REGRU-label-square-red.png
  • regru_domain_widget.js
  • check_domains_widget
  • bancode.php
  • bancode.php
  • 240x400_GC.gif
  • 5135
  • jquery.jscrollpane.css
  • widget.css
  • jquery-1.8.3.min.js
  • jquery.mousewheel.js
  • jquery.jscrollpane.min.js
  • jquery.xcolor.js
  • widget.js
  • public.php
  • lincode.php
  • bancode.php
  • bancode.php
  • 468x60-1-.gif
  • shop.xml
  • watch.js
  • watch.js
  • 2519179.js
  • 468x60.jpg
  • gate.php
  • xbanner.js
  • imp
  • 70605812
  • track.js
  • hotlog_redirects
  • loader_trans.gif
  • loader_trans_nostyle.gif
  • widget_scroll_drag.png
  • widget_table_bg.png
  • c9.jpg
  • c8.jpg
  • c7.jpg
  • c6.jpg
  • c5.jpg
  • c4.jpg
  • c3.jpg
  • c2.jpg
  • c1.jpg
  • widget_footer_bg_black.png
  • widget_footer_bg.gif
  • widget_header_bg_black.png
  • widget_header_bg.gif
  • widget_checkbox_bg.png
  • widget_search_button_hover.png
  • widget_reg_button_hover.png
  • widget_header_bg_black.~8057A0.png
  • widget_planet.png
  • widget_blick.~0CEEA7.png
  • widget_search_button.~D19013.png
  • widget_example_bg.~B59D09.png
  • _money.css
  • _lego.css
  • _old-site.css
  • jquery.min.js
  • _money.en.js
  • lodash.min.js
  • _old-site.en.js
  • _lego.js
  • _messages.en.js
  • b-widget-commercial.css
  • gate.php
  • b-widget-donate.png
  • quickpay-widget__any-card.png
  • quickpay-widget__mobile.png
  • quickpay-widget__yamoney.png
  • b-widget-button__sprite.png

Our browser made a total of 119 requests to load all elements on the main page. We found that 17% of them (20 requests) were addressed to the original, 29% (34 requests) were made to and 11% (13 requests) were made to The less responsive or slowest element that took the longest time to load (16.1 sec) relates to the external source

Additional info on


The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Catalogueofsite. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result

IP address uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 179
NS 300
NS 300

300 Mname:
Serial: 1590607775
Refresh: 14400
Retry: 3600
Expire: 604800
Minimum-ttl: 10800

Language and encoding

Normal result


RU ru language flag


N/A  language flag





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

HTTPS certificate

SSL Certificate 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

The server of is located in Russian Federation, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

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

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