Analyze ЦентрМАГ - журналы формы удостоверения бланки подарки книги сувениры карты образцы примеры электротовары

Мы занимаемся производством журналов и бланков любой сложности и в любом исполнении. По желанию заказчика продукция ламинируется, прошнуровывается или делается в твердом переплете. Мы так же делаем жу...

Page load speed analysis

  • 55/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    569 ms

  • Resources loaded

    22 sec

  • Page rendered

    305 ms

  • Total page load time

    22.8 sec

Visit now to see the best up-to-date Centrmag content for Russia 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 569 ms and then it took 22.3 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 69.6 kB
    Images 220.2 kB
    Javascripts 39.3 kB
    CSS 9.7 kB

    In fact, the total size of main page is 338.8 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. 25% of websites need less resources to load. Images take 220.2 kB which makes up the majority of the site volume.

    • Original 69.6 kB
    • After minification 67.8 kB
    • After compression 12.4 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. 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 57.3 kB or 82% of the original size.

    • Original 220.2 kB
    • After optimization 198.0 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. Centrmag images are well optimized though.

    • Original 39.3 kB
    • After minification 31.4 kB
    • After compression 10.7 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 28.7 kB or 73% of the original size.

    • Original 9.7 kB
    • After minification 7.3 kB
    • After compression 2.1 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 7.6 kB or 78% of the original size.

Network requests diagram

  • morkniga.css
  • style.css
  • ajaxupload.3.5.js
  • slider.css
  • jquery.min.js
  • slider.js
  • watch_visor.js
  • top100.jcn
  • watch_visor.js
  • 3_1_FFFFFFFF_EFEFEFFF_0_pageviews
  • logo.png
  • pix.jpg
  • tel12.jpg
  • per.gif
  • shar.jpg
  • carte.gif
  • pixel.gif
  • but.gif
  • actual-doc.jpg
  • kubok.jpg
  • logo_cash.gif
  • logo_post.gif
  • logo_sbrf.gif
  • logo_wm.gif
  • logo_wu.gif
  • logo_yandex.gif
  • logo_cont.jpg
  • rubl_up.png
  • low_costs.png
  • zur_preorder.png
  • logo.png
  • skidki.png
  • stk01_301115.jpg
  • stk03_231115.jpg
  • s300714_1.jpg
  • sdoc-pax-2_kadr.png
  • sn06_211015.jpg
  • s1001688162.jpg
  • s1002310332.jpg
  • s1002364191.jpg
  • sm151113kdrs.jpg
  • s1003559694.jpg
  • sevv3_x.jpeg
  • sm7tltw314u.jpg
  • s1005548239.jpg
  • sosmii_10074985.jpg
  • top100.scn
  • GW5rR65V9H
  • soblz_160710_24.jpg
  • s11_280610.jpg
  • s202732-1.jpg
  • s6037.jpg
  • s201813-1.jpg
  • s22_081008.jpg
  • s3976-1.jpg
  • bottom_shadow.png
  • rating_5_2.jpg
  • counter2
  • bullets.png
  • prev_next.png

Our browser made a total of 62 requests to load all elements on the main page. We found that 85% of them (53 requests) were addressed to the original, 3% (2 requests) were made to and 3% (2 requests) were made to The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source

Additional info on


The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrmag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts 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 300
NS 5400
NS 5400

5400 Mname:
Serial: 2022290402
Refresh: 3600
Retry: 900
Expire: 1209600
Minimum-ttl: 43200
MX 5400 Pri: 10

Language and encoding

Normal result


RU ru language flag


RU ru 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 it matches the claimed language. Our system also found out that 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 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 79.8% 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 Centrmag. 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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