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ocot.spb.ru: Курсы | Специалист по охране труда

ЧОУ ДПО метро Крестовский остров, ул. Кемская 10. 235-16-10. Подготовка по охране труда и технике безопасности. Курсы. Журналы. ОЦОТ обучение по охране труда

Page load speed analysis

  • 67/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    911 ms

  • Resources loaded

    2 sec

  • Page rendered

    450 ms

  • Total page load time

    3.4 sec

Click here to check amazing Ocot Spb content for Russia. Otherwise, check out these important facts you probably never knew about ocot.spb.ru

We analyzed Ocot.spb.ru page load time and found that the first response time was 911 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Page optimization

  • HTML 305.1 kB
    Images 249.1 kB
    Javascripts 381.8 kB
    CSS 87.0 kB

    In fact, the total size of Ocot.spb.ru main page is 1.0 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. 40% of websites need less resources to load. Javascripts take 381.8 kB which makes up the majority of the site volume.

    • Original 305.1 kB
    • After minification 41.7 kB
    • After compression 9.8 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 263.5 kB, which is 86% 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 295.4 kB or 97% of the original size.

    • Original 249.1 kB
    • After optimization 235.9 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. Ocot Spb images are well optimized though.

    • Original 381.8 kB
    • After minification 365.2 kB
    • After compression 125.5 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 256.3 kB or 67% of the original size.

    • Original 87.0 kB
    • After minification 85.6 kB
    • After compression 14.0 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. Ocot.spb.ru needs all CSS files to be minified and compressed as it can save up to 72.9 kB or 84% of the original size.

Network requests diagram

  • ocot.spb.ru
  • style.css
  • jquery.js
  • main.js
  • spoiler.js
  • styles.css
  • prettyPhoto.css
  • woocommerce-layout.css
  • woocommerce.css
  • jquery.js
  • jquery-migrate.min.js
  • jquery.form.min.js
  • scripts.js
  • jquery.prettyPhoto.js
  • front.js
  • ga.js
  • wp-emoji-release.min.js
  • __utm.gif
  • bg_tr.png
  • bg.jpg
  • logo.png
  • gerb.png
  • menu_level1.png
  • banner2.png
  • banner1.png
  • banner3.png
  • banner4.png
  • qr-code.gif
  • city_bg.png
  • search_input.png
  • search_button.png
  • rss.png
  • footer_bg.png
  • watch.js
  • advert.gif
  • woocommerce-smallscreen.css
  • 1

Our browser made a total of 37 requests to load all elements on the main page. We found that 86% of them (32 requests) were addressed to the original Ocot.spb.ru, 8% (3 requests) were made to Mc.yandex.ru and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (911 ms) belongs to the original domain Ocot.spb.ru.

Additional info on ocot.spb.ru

Requests

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ocot Spb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

13

Javascripts

17

Images

6

CSS

36

All

Possible request optimization

1

Javascripts

17

Images

1

CSS

17

Optimized

19

All

Normal result

IP address

Ocot.spb.ru 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

ocot.spb.ru

sky-avto.ru

pereezd.nn.ru

transhumanism-russia.ru

migranov.ru

5.101.152.77

DNS records

Type Host Target/ip TTL Other
A

ocot.spb.ru

5.101.152.77 300
NS

ocot.spb.ru

ns1.beget.com 300
NS

ocot.spb.ru

ns2.beget.pro 300
NS

ocot.spb.ru

ns2.beget.com 300
NS

ocot.spb.ru

ns1.beget.pro 300

Language and encoding

Normal result

Language

RU ru language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

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

Ocot.spb.ru 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 100% of all visits is Russia. It’s good for Ocot.spb.ru 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

Good result

Social Sharing Optimization

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

ocot.spb.ru

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