Analyze VULKAN.COM - официальный сайт лучшего казино СНГ. Множество игровых автоматов и слотов вулкан

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Page load speed analysis

  • 52/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    2.2 sec

  • Resources loaded

    7.6 sec

  • Page rendered

    483 ms

  • Total page load time

    10.2 sec

Visit now to see the best up-to-date Yamaker 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 2.2 sec and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Page optimization

  • HTML 63.4 kB
    Images 2.1 MB
    Javascripts 0 B
    CSS 249.0 kB

    In fact, the total size of main page is 2.4 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. 50% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

    • Original 63.4 kB
    • After minification 63.3 kB
    • After compression 10.1 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 53.3 kB or 84% of the original size.

    • Original 2.1 MB
    • After optimization 1.9 MB

    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. Yamaker images are well optimized though.

    • Original 249.0 kB
    • After minification 238.1 kB
    • After compression 44.6 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 204.4 kB or 82% of the original size.

Network requests diagram

  • font-awesome.min.css
  • bootstrap.min.css
  • jquery-ui.min.css
  • wdcl.min.css
  • common.min.css
  • main.css
  • index.min.css
  • jquery.min.js
  • jquery.jcarousel.min.js
  • jquery-ui.min.js
  • wdcl.min.js
  • wdcl.ajax.min.js
  • form.js
  • login.form.min.js
  • main.ui.js
  • fd34eff92cf5259474b16c3fae8c3f76.jpg
  • 3_0_719FC4FF_517FA4FF_1_pageviews
  • main-bg.png
  • main-toppanel-bg.png
  • logo.png
  • twitter.png
  • vk.png
  • odnoklassniki.png
  • facebook.png
  • mailru.png
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  • 243d764a4167322b09c40dd69b642e21_200x200.jpg
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  • 182ebacc16fe33bb21621e0cff28aa21_200x200.jpg
  • 0bdab42816588daff0dadcecd89b54bc_200x200.jpg
  • rating.png
  • fontawesome-webfont.woff
  • watch.js

Our browser made a total of 63 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original, 56% (35 requests) were made to and 37% (23 requests) were made to The less responsive or slowest element that took the longest time to load (4.6 sec) relates to the external source

Additional info on


The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yamaker. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 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 297
NS 300
NS 300

300 Mname:
Serial: 1589180873
Refresh: 14400
Retry: 3600
Expire: 604800
Minimum-ttl: 10800

Language and encoding

Good 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 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

Country of origin for 25% of all visits is Russia. It lies approximately 2680 miles away from the server location (Ukraine) and such a distance cannot critically affect website speed, but moving the server closer to their user base in Russia can speed up page load time anyway.

Normal result

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of Yamaker. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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