Analyze Агентство интернет маркетинга и рекламы «Intelsib» в Москве

Комплекс digital-услуг по интернет-маркетингу: контекст, SEO, маркетинг-аналитика. Подробные кейсы проектов рекламного агентства «Intelsib». ТОП5 рейтинга SEO-компаний, 14 лет на рынке интернет-реклам...

Page load speed analysis

  • 55/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    1.3 sec

  • Resources loaded

    5.8 sec

  • Page rendered

    409 ms

  • Total page load time

    7.5 sec

Welcome to homepage info - get ready to check Intelsib best content for Russia right away, or after learning these important things about

We analyzed page load time and found that the first response time was 1.3 sec and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Page optimization

  • HTML 56.9 kB
    Images 367.9 kB
    Javascripts 153.3 kB
    CSS 251.3 kB

    In fact, the total size of main page is 829.3 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. 40% of websites need less resources to load. Images take 367.9 kB which makes up the majority of the site volume.

    • Original 56.9 kB
    • After minification 49.2 kB
    • After compression 13.4 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. This page needs HTML code to be minified as it can gain 7.6 kB, which is 13% 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 43.5 kB or 76% of the original size.

    • Original 367.9 kB
    • After optimization 319.5 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, Intelsib needs image optimization as it can save up to 48.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 153.3 kB
    • After minification 153.2 kB
    • After compression 41.6 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 111.7 kB or 73% of the original size.

    • Original 251.3 kB
    • After minification 218.1 kB
    • After compression 37.1 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 214.2 kB or 85% of the original size.

Network requests diagram

  • jquery.lib.1.8.3.js
  • ajaxprocess.js
  • core.js
  • core_ajax.js
  • json2.min.js
  • core_ls.js
  • session.js
  • core.css
  • style.css
  • style.css
  • google_fonts2.css
  • reset.css
  • help.css
  • style.css
  • style.css
  • style.css
  • style.css
  • style.css
  • style.css
  • style.css
  • style.css
  • jquery_ui.js
  • script.js
  • script.js
  • script.js
  • script.js
  • script.js
  • script.js
  • document.ready.js
  • rttr.js
  • script.js
  • script.js
  • common.php
  • logo.png
  • phone_icon.png
  • key_icon.png
  • search_icon.png
  • bg_body2.jpg
  • bg_content.jpg
  • tops_box_bg_img_box.png
  • kubok.png
  • tops_box_read.jpg
  • context.png
  • traffik.png
  • complex.png
  • audit.png
  • lids.png
  • shop.jpg
  • darts.jpg
  • promo_zag.png
  • promo_zag_icon2.png
  • slide_razd_grey.png
  • li.jpg
  • banners1.jpg
  • banners2.jpg
  • RobotoCondensedRegular.woff
  • RobotoCondensedLight.woff
  • RobotoCondensedBold.woff
  • banners3.jpg
  • unic_techno.png
  • about.png
  • 658dc7dc7666318754e3249ad5b0f8ce.jpg
  • button_red_white.png
  • drop_down_side.png
  • drop_up_side.png
  • promo_zag_icon3.png
  • sv_prev_gorizontal.png
  • sv_next_gorizontal.png
  • icon_yand.png
  • slide_razd.png
  • c4660420192bd405c62a0ce1093a0724.jpg
  • button_white_red.png
  • icon_quote.png
  • vk.png
  • ba.js
  • spread.php
  • analytics.js
  • rtrg
  • watch.js
  • 9wgJQ8sU70
  • jwplayer.js
  • fb.png
  • collect
  • collect
  • tw.png
  • rss.png
  • site_map_icon.png
  • subsribe_link.jpg
  • ga-audiences
  • ajax-loader.gif
  • tops_button.png
  • bx_stat
  • widget_ru_RU.js

Our browser made a total of 96 requests to load all elements on the main page. We found that 90% of them (86 requests) were addressed to the original, 2% (2 requests) were made to and 2% (2 requests) were made to The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain

Additional info on


The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Intelsib. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result


As for redirects, our browser was forwarded to before it reached this domain.

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 296
NS 300
NS 300

300 Mname:
Serial: 1617274391
Refresh: 14400
Retry: 3600
Expire: 604800
Minimum-ttl: 10800
MX 300 Pri: 20

Language and encoding

Normal result


N/A  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. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that main page’s claimed encoding is . 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 has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 95.8% of all visits is Russia. It’s good for 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 Intelsib. 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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