Tools & Wizards About Us
penetron.ru screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

penetron.ru

Гидроизоляция бетона, гидроизоляция бетона материалы - ГК «Пенетрон-Россия»

Page Load Speed

6.7 sec in total

First Response

623 ms

Resources Loaded

5.7 sec

Page Rendered

408 ms

penetron.ru screenshot

About Website

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

ГК «Пенетрон-Россия»: материалы для гидроизоляции бетона, герметизация, восстановление бетонных и монолитных конструкций

Visit penetron.ru

Key Findings

We analyzed Penetron.ru page load time and found that the first response time was 623 ms and then it took 6.1 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

penetron.ru performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value24.8 s

0/100

25%

SI (Speed Index)

Value20.9 s

0/100

10%

TBT (Total Blocking Time)

Value2,270 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value37.2 s

0/100

10%

Network Requests Diagram

penetron.ru

623 ms

penetron.ru

1288 ms

all.css

157 ms

onepage-scroll.css

303 ms

js

128 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 85% of them (60 requests) were addressed to the original Penetron.ru, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Penetron.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.6 kB (0%)

Content Size

26.7 MB

After Optimization

26.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Penetron.ru main page is 26.7 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. Only a small number of websites need less resources to load. Images take 26.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 78.6 kB

  • Original 94.4 kB
  • After minification 91.3 kB
  • After compression 15.8 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. 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 78.6 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 30.9 kB

  • Original 26.5 MB
  • After minification 26.5 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. Penetron images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 106.3 kB
  • After minification 106.3 kB
  • After compression 106.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 44 B

  • Original 25.0 kB
  • After minification 25.0 kB
  • After compression 25.0 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. Penetron.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (21%)

Requests Now

66

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Penetron. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

penetron.ru

penetron.ru

623 ms

penetron.ru

penetron.ru

1288 ms

all.css

all.css

157 ms

onepage-scroll.css

onepage-scroll.css

303 ms

js

js

128 ms

all.js

all.js

1016 ms

logo-invert.png

logo-invert.png

818 ms

sprite.svg

sprite.svg

1001 ms

logo.png

logo.png

1069 ms

logo30.png

logo30.png

1063 ms

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2353 ms

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2455 ms

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2456 ms

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1905 ms

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2434 ms

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2457 ms

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2371 ms

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2433 ms

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2427 ms

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2524 ms

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2531 ms

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2570 ms

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2535 ms

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2571 ms

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2573 ms

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2666 ms

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2670 ms

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2677 ms

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2681 ms

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2690 ms

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2842 ms

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2962 ms

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3156 ms

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3147 ms

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3081 ms

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3083 ms

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3086 ms

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3251 ms

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3228 ms

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3065 ms

analytics.js

analytics.js

432 ms

hit

hit

820 ms

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2567 ms

tag.js

tag.js

1261 ms

gtm.js

gtm.js

106 ms

Montserrat-Regular.woff

Montserrat-Regular.woff

2511 ms

Montserrat-Medium.woff

Montserrat-Medium.woff

2336 ms

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2454 ms

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2450 ms

collect

collect

370 ms

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2196 ms

928 ms

collect

collect

31 ms

ga-audiences

ga-audiences

58 ms

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1613 ms

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1151 ms

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1091 ms

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1123 ms

ico_arr_b.svg

ico_arr_b.svg

1102 ms

ico_zoom.svg

ico_zoom.svg

1103 ms

ico_arr_d.svg

ico_arr_d.svg

1109 ms

ico_zoom-dark.svg

ico_zoom-dark.svg

1181 ms

advert.gif

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760 ms

ico_arrow_r_black.svg

ico_arrow_r_black.svg

1158 ms

ico_check_orange.svg

ico_check_orange.svg

1159 ms

ico_arr_b-main.svg

ico_arr_b-main.svg

1146 ms

ico_cross.svg

ico_cross.svg

1113 ms

ico_slm-arrow.svg

ico_slm-arrow.svg

1115 ms

scrolltop.png

scrolltop.png

1189 ms

icons-oldbrowser.png

icons-oldbrowser.png

1193 ms

sync_cookie_image_decide

sync_cookie_image_decide

242 ms

Accessibility Review

penetron.ru accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

penetron.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

penetron.ru SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

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 Penetron.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 Penetron.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

penetron.ru

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