Tools & Wizards About Us
pfvis.ru screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

pfvis.ru

Группа «ВИС»

Page Load Speed

19.5 sec in total

First Response

595 ms

Resources Loaded

18.3 sec

Page Rendered

592 ms

pfvis.ru screenshot

About Website

Visit pfvis.ru now to see the best up-to-date Pfvis content for Russia and also check out these interesting facts you probably never knew about pfvis.ru

Группа «ВИС» – российский многопрофильный холдинг и инвестор, реализующий крупные инфраструктурные проекты.

Visit pfvis.ru

Key Findings

We analyzed Pfvis.ru page load time and found that the first response time was 595 ms and then it took 18.9 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.

Performance Metrics

pfvis.ru performance score

0

Network Requests Diagram

pfvis.ru

595 ms

core.css

242 ms

style.css

249 ms

style.css

246 ms

style.css

248 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 97% of them (139 requests) were addressed to the original Pfvis.ru, 1% (2 requests) were made to Google-analytics.com and 1% (2 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (16.8 sec) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 659.0 kB (4%)

Content Size

15.2 MB

After Optimization

14.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pfvis.ru main page is 15.2 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. 65% of websites need less resources to load. Images take 14.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 81.7 kB

  • Original 101.1 kB
  • After minification 91.2 kB
  • After compression 19.5 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 81.7 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 284.1 kB

  • Original 14.7 MB
  • After minification 14.4 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. Pfvis images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 266.8 kB

  • Original 388.4 kB
  • After minification 342.8 kB
  • After compression 121.6 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 266.8 kB or 69% of the original size.

CSS Optimization

-78%

Potential reduce by 26.4 kB

  • Original 34.0 kB
  • After minification 27.8 kB
  • After compression 7.6 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. Pfvis.ru needs all CSS files to be minified and compressed as it can save up to 26.4 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (18%)

Requests Now

141

After Optimization

116

  • Images
  • JavaScript
  • CSS

The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pfvis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pfvis.ru

pfvis.ru

595 ms

core.css

core.css

242 ms

style.css

style.css

249 ms

style.css

style.css

246 ms

style.css

style.css

248 ms

core.js

core.js

365 ms

core_ajax.js

core_ajax.js

377 ms

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381 ms

style.css

style.css

378 ms

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383 ms

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382 ms

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609 ms

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SEO Factors

pfvis.ru SEO score

0

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pfvis.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 Pfvis.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

pfvis.ru

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