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download.rockwool.ru screenshot

Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

download.rockwool.ru

Products - ROCKWOOL Russia

Page Load Speed

2.7 sec in total

First Response

559 ms

Resources Loaded

1.9 sec

Page Rendered

182 ms

download.rockwool.ru screenshot

About Website

Welcome to download.rockwool.ru homepage info - get ready to check Download ROCKWOOL best content for Russia right away, or after learning these important things about download.rockwool.ru

Visit download.rockwool.ru

Key Findings

We analyzed Download.rockwool.ru page load time and found that the first response time was 559 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

download.rockwool.ru performance score

0

Network Requests Diagram

products+and+solutions

559 ms

css.css

450 ms

jquery.min.js

45 ms

css.css

226 ms

ga.js

228 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Download.rockwool.ru, 6% (2 requests) were made to Sedu.adhands.ru and 6% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (566 ms) relates to the external source Rockwool.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 507.5 kB (73%)

Content Size

694.6 kB

After Optimization

187.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Download.rockwool.ru main page is 694.6 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. Javascripts take 554.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 34.7 kB

  • Original 45.4 kB
  • After minification 44.5 kB
  • After compression 10.7 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. 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 34.7 kB or 76% of the original size.

Image Optimization

-26%

Potential reduce by 6.6 kB

  • Original 25.1 kB
  • After minification 18.5 kB

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. Obviously, Download ROCKWOOL needs image optimization as it can save up to 6.6 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 409.1 kB

  • Original 554.4 kB
  • After minification 530.6 kB
  • After compression 145.2 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 409.1 kB or 74% of the original size.

CSS Optimization

-82%

Potential reduce by 57.0 kB

  • Original 69.7 kB
  • After minification 59.3 kB
  • After compression 12.7 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. Download.rockwool.ru needs all CSS files to be minified and compressed as it can save up to 57.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (54%)

Requests Now

26

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Download ROCKWOOL. 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 as a result speed up the page load time.

Network Requests Diagram

products+and+solutions

products+and+solutions

559 ms

css.css

css.css

450 ms

jquery.min.js

jquery.min.js

45 ms

css.css

css.css

226 ms

ga.js

ga.js

228 ms

counter.js

counter.js

479 ms

js.js

js.js

381 ms

s_code.js

s_code.js

566 ms

dc.js

dc.js

41 ms

hotjar-100308.js

hotjar-100308.js

98 ms

sprite.png

sprite.png

108 ms

logo_RW-RU_negativ.png

logo_RW-RU_negativ.png

316 ms

Facebook_16x16.png

Facebook_16x16.png

137 ms

youtube.png

youtube.png

108 ms

Odnoklassniki.png

Odnoklassniki.png

282 ms

Vkontakte.png

Vkontakte.png

278 ms

Instagram.png

Instagram.png

278 ms

social-rss.png

social-rss.png

282 ms

129 ms

background.input.201x26.png

background.input.201x26.png

263 ms

DINWebPro.woff

DINWebPro.woff

453 ms

__utm.gif

__utm.gif

15 ms

ga-audiences

ga-audiences

46 ms

modules-79ac3e471402dedc7fa595a0b4974f10.js

modules-79ac3e471402dedc7fa595a0b4974f10.js

57 ms

activityi;src=4768026;type=invmedia;cat=rad1ceck;ord=6472686107736.081

activityi;src=4768026;type=invmedia;cat=rad1ceck;ord=6472686107736.081

100 ms

gtm.js

gtm.js

97 ms

watch.js

watch.js

94 ms

xd.ashx

xd.ashx

180 ms

ajax-loader.gif

ajax-loader.gif

151 ms

visit-data

visit-data

205 ms

s88781591251026

s88781591251026

83 ms

SEO Factors

download.rockwool.ru SEO score

0

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Download.rockwool.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 Download.rockwool.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

download.rockwool.ru

Open Graph description is not detected on the main page of Download ROCKWOOL. 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: