Tools & Wizards About Us
antikor-krasko.ru screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

antikor-krasko.ru

Компания КрасКо — антикоррозионная защита металла. Краски для металла и антикоррозийные покрытия, сайт Антикор-КрасКо (antikor-krasko.ru): защита от к...

Page Load Speed

22.1 sec in total

First Response

682 ms

Resources Loaded

21.2 sec

Page Rendered

286 ms

antikor-krasko.ru screenshot

About Website

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

Сайт Антикор-КрасКо (antikor-krasko.ru) — антикоррозионная защита металла. Защита от коррозии металла: антикоррозионные материалы и покрытия (краски, эмали и грунтовки). Купить краски по металлу у про...

Visit antikor-krasko.ru

Key Findings

We analyzed Antikor-krasko.ru page load time and found that the first response time was 682 ms and then it took 21.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

antikor-krasko.ru performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value1,110 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

antikor-krasko.ru

682 ms

style.css

260 ms

jquery.js

527 ms

servise.js

263 ms

connect

477 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 73% of them (45 requests) were addressed to the original Antikor-krasko.ru, 5% (3 requests) were made to Google-analytics.com and 5% (3 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Js.hotlog.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.8 kB (21%)

Content Size

888.7 kB

After Optimization

702.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Antikor-krasko.ru main page is 888.7 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. 40% of websites need less resources to load. Images take 743.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 29.9 kB

  • Original 37.7 kB
  • After minification 37.7 kB
  • After compression 7.8 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 29.9 kB or 79% of the original size.

Image Optimization

-14%

Potential reduce by 100.9 kB

  • Original 743.4 kB
  • After minification 642.5 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, Antikor Krasko needs image optimization as it can save up to 100.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-46%

Potential reduce by 40.3 kB

  • Original 87.9 kB
  • After minification 87.0 kB
  • After compression 47.6 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 40.3 kB or 46% of the original size.

CSS Optimization

-79%

Potential reduce by 15.6 kB

  • Original 19.7 kB
  • After minification 18.4 kB
  • After compression 4.1 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. Antikor-krasko.ru needs all CSS files to be minified and compressed as it can save up to 15.6 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (47%)

Requests Now

55

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Antikor Krasko. 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

antikor-krasko.ru

antikor-krasko.ru

682 ms

style.css

style.css

260 ms

jquery.js

jquery.js

527 ms

servise.js

servise.js

263 ms

connect

connect

477 ms

bg-page.gif

bg-page.gif

132 ms

p.gif

p.gif

133 ms

bg-right-collumn.gif

bg-right-collumn.gif

133 ms

bg-left-collumn.gif

bg-left-collumn.gif

261 ms

bg-hbanner.jpg

bg-hbanner.jpg

262 ms

bann1.png

bann1.png

263 ms

bann2.png

bann2.png

263 ms

bann3.png

bann3.png

391 ms

pic1.png

pic1.png

529 ms

pic2.png

pic2.png

566 ms

pic3.png

pic3.png

529 ms

pic4.png

pic4.png

393 ms

pic8.jpg

pic8.jpg

392 ms

pic10.png

pic10.png

649 ms

pic7.png

pic7.png

650 ms

pic5.png

pic5.png

656 ms

pic6.png

pic6.png

919 ms

ico-all.gif

ico-all.gif

657 ms

go_main.png

go_main.png

824 ms

go_floor.png

go_floor.png

780 ms

bg-vmenu-bottom.png

bg-vmenu-bottom.png

780 ms

bg-vmenu-top.png

bg-vmenu-top.png

786 ms

mark-vmenu.gif

mark-vmenu.gif

786 ms

bg-block-left.gif

bg-block-left.gif

909 ms

bg-article.gif

bg-article.gif

910 ms

bg-article-tit.gif

bg-article-tit.gif

916 ms

bg-article-bottom.gif

bg-article-bottom.gif

917 ms

mark-articles.gif

mark-articles.gif

955 ms

dostavka.png

dostavka.png

1039 ms

probnik3.png

probnik3.png

1040 ms

corner-content-right.gif

corner-content-right.gif

1045 ms

corner-content-left.gif

corner-content-left.gif

1046 ms

logo.gif

logo.gif

1047 ms

search-btn.gif

search-btn.gif

1083 ms

br-hmenu.gif

br-hmenu.gif

1168 ms

support.js

support.js

370 ms

br-subhmenu.gif

br-subhmenu.gif

1149 ms

watch.js

watch.js

1 ms

cnt.js

cnt.js

52 ms

analytics.js

analytics.js

28 ms

2506398.js

2506398.js

19914 ms

hit

hit

269 ms

watch.js

watch.js

0 ms

collect

collect

27 ms

collect

collect

10 ms

cnt.js

cnt.js

314 ms

js

js

81 ms

bg-top.jpg

bg-top.jpg

1050 ms

bg-hmenu.gif

bg-hmenu.gif

1051 ms

bg-hmenu-right.jpg

bg-hmenu-right.jpg

1050 ms

bg-hmenu-flevel.jpg

bg-hmenu-flevel.jpg

960 ms

corner-subhmenu-left.gif

corner-subhmenu-left.gif

1043 ms

hit

hit

526 ms

hit

hit

526 ms

antikor-krasko.ru.json

antikor-krasko.ru.json

508 ms

legacy.support.js

legacy.support.js

714 ms

outer.support.js

outer.support.js

490 ms

Accessibility Review

antikor-krasko.ru accessibility score

64

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

antikor-krasko.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

antikor-krasko.ru SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Antikor-krasko.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 Antikor-krasko.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

antikor-krasko.ru

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