Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zvuk-svet.ru

Звуковое оборудование, световое оборудование, официальный сайт (495) 620-57-74.

Page Load Speed

7.5 sec in total

First Response

793 ms

Resources Loaded

5.9 sec

Page Rendered

806 ms

zvuk-svet.ru screenshot

About Website

Click here to check amazing Zvuk Svet content for Germany. Otherwise, check out these important facts you probably never knew about zvuk-svet.ru

Каталог, от официального дилера в России

Visit zvuk-svet.ru

Key Findings

We analyzed Zvuk-svet.ru page load time and found that the first response time was 793 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

zvuk-svet.ru performance score

0

Network Requests Diagram

zvuk-svet.ru

793 ms

kernel_main.js

442 ms

rsasecurity.min.js

261 ms

kernel_socialservices.js

262 ms

template_d0175fd884806e9df6343dc82bbb0d06.js

569 ms

Our browser made a total of 152 requests to load all elements on the main page. We found that 66% of them (100 requests) were addressed to the original Zvuk-svet.ru, 8% (12 requests) were made to Vk.com and 7% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Zvuk-svet.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 650.1 kB (23%)

Content Size

2.8 MB

After Optimization

2.2 MB

In fact, the total size of Zvuk-svet.ru main page is 2.8 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. 60% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 223.3 kB

  • Original 259.1 kB
  • After minification 165.8 kB
  • After compression 35.8 kB

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 93.3 kB, which is 36% 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 223.3 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 104.6 kB

  • Original 2.2 MB
  • After minification 2.1 MB

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. Zvuk Svet images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 173.5 kB

  • Original 244.2 kB
  • After minification 186.0 kB
  • After compression 70.7 kB

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 173.5 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 148.7 kB

  • Original 176.2 kB
  • After minification 154.2 kB
  • After compression 27.5 kB

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. Zvuk-svet.ru needs all CSS files to be minified and compressed as it can save up to 148.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (31%)

Requests Now

150

After Optimization

103

The browser has sent 150 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zvuk Svet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

SEO Factors

zvuk-svet.ru SEO score

0

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zvuk-svet.ru 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 Zvuk-svet.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Zvuk Svet. 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: