Analyze Лучшие музыкальные конкурсы и фестивали 2020, фестивали детского творчества — Арт-Центр

Все фестивали на одном портале. Оформление путевок на международные фестивали и конкурсы: детские фестивали, музыкальные фестивали, танцевальные, хоровые фестивали и конкурсы. Сайт является крупной по...

Page load speed analysis

  • 36/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    596 ms

  • Resources loaded

    38.4 sec

  • Page rendered

    1.1 sec

  • Total page load time

    40.1 sec

Visit now to see the best up-to-date Art Center 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 596 ms and then it took 39.5 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 were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 144.4 kB
    Images 4.4 MB
    Javascripts 970.2 kB
    CSS 49.4 kB

    In fact, the total size of main page is 5.5 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. 55% of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

    • Original 144.4 kB
    • After minification 122.5 kB
    • After compression 23.1 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. This page needs HTML code to be minified as it can gain 21.9 kB, which is 15% 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 121.3 kB or 84% of the original size.

    • Original 4.4 MB
    • After optimization 4.0 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. Art Center images are well optimized though.

    • Original 970.2 kB
    • After minification 736.3 kB
    • After compression 219.9 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 750.3 kB or 77% of the original size.

    • Original 49.4 kB
    • After minification 36.0 kB
    • After compression 9.0 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 40.4 kB or 82% of the original size.

Network requests diagram

  • css
  • main.less
  • selectize.default.css
  • kalendae.css
  • toggles-iphone.css
  • toggles.css
  • nouislider.css
  • jquery-1.7.2.min.js
  • ZeroClipboard.js
  • nouislider.js
  • wNumb.js
  • markerclusterer.js
  • addtocopy.js
  • device.min.js
  • main.js
  • news.js
  • reviews.js
  • main_page.js
  • fest_list.js
  • fest_search.js
  • fest_search_main.js
  • date.format.js
  • fest.js
  • users.js
  • js
  • jquery.gomap-1.3.3.js
  • maps.js
  • selectize.js
  • kalendae.standalone.js
  • toggles.js
  • jquery.mousewheel-3.0.4.pack.js
  • jquery.fancybox-1.3.4.pack.js
  • jquery.fancybox-1.3.4.css
  • jquery.ui-slider.js
  • jquery.dotdotdot-1.2.1.js
  • calendar.css
  • audioplayer.js
  • reset.css
  • openapi.js
  • tooltip.js
  • angular.min.js
  • controllers.js
  • jquery.sticky.js
  • moment-with-langs.min.js
  • pikaday.js
  • pikaday.css
  • common.js
  • util.js
  • geocoder.js
  • stats.js
  • AuthenticationService.Authenticate
  • 482.GIF
  • 1000x90.jpg
  • PortalUser_06.png
  • logo
  • login_vk.png
  • login_fb.png
  • en.png
  • exit_head.png
  • logo-gb.gif
  • dfbb117b173dc9f5fa14c9af1be17102.gif
  • pop_45f96517b8f1baea80b01942aaf71dd3.jpg
  • pop_17ab8af32b11ffdf616af155c97e14af.jpg
  • pop_2d8ad55b39fe85a1233c37ac7c10302a.jpg
  • pop_97996b18eb98a7b38bdf856106fc835c.jpg
  • pop_785c40df029cac0d119b1e9a2f5ec351.jpg
  • pop_9e378051576150e35087b7b1a76f0007.jpg
  • pop_6f429967ff2bcf76e86618b94408be4d.jpg
  • pop_7e538867e009309c819641f9eeeeb6b8.jpg
  • 500-500_1d8a3cb28e0ea2e7a2f48fc1b6e172ac.jpg
  • 69cd7929c3161afeab3089a618a1943a.jpg
  • ee589c38dd67eb1957ed88618e907277.jpg
  • vk_footer.png
  • fb_footer.png
  • ok_footer.png
  • sdk.js
  • watch.js
  • hit
  • new_bg.png
  • new_bg_blur.png
  • pfile_head.png
  • fav_head.png
  • 0d3c10ea6b85b732c0879a8e88539c71.JPG
  • bb7d227e376b2529d01cee7fa32f887c.png
  • 9637cc3fe6235c3133d701cda32819a8.jpg
  • 94d30cc947c9283d3e69ba08b6721e89.gif
  • afb02751d68348d6bfa69351a7ca1d2f.jpg
  • ed652c5bd2c4aca7d36a88ad0d6e55bf.jpg
  • B85vmdvDILX92ray16e-1g.ttf
  • oHi30kwQWvpCWqAhzHcCSKCWcynf_cDxXwCLxiixG1c.ttf
  • Fl4y0QdOxyyTHEGMXX8kcaCWcynf_cDxXwCLxiixG1c.ttf
  • isZ-wbCXNKAbnjo6_TwHTqCWcynf_cDxXwCLxiixG1c.ttf
  • slider_arrow_left_forbidden.png
  • slider_arrow_right_forbidden.png
  • bul2.png
  • popup_close2.png
  • kalendae_left_x2.png
  • kalendae_left.png
  • kalendae_right_x2.png
  • kalendae_right.png
  • check_radio_sheet.png
  • list.png
  • slider_left.png
  • slider_right.png
  • xd_arbiter.php
  • xd_arbiter.php
  • 1000x90.jpg

Our browser made a total of 110 requests to load all elements on the main page. We found that 76% of them (84 requests) were addressed to the original, 5% (5 requests) were made to and 4% (4 requests) were made to The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain

Additional info on


The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Art Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 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


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

IP address

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

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 600
NS 300
NS 300
NS 300
NS 300

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

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

Normal result

Social Sharing Optimization

Open Graph data is detected on the main page of Art Center. 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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