Tools & Wizards About Us
ckr38.ru screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

ckr38.ru

Центр комплектующих и ремонта окон и дверей — Иркутск

Page Load Speed

4.5 sec in total

First Response

506 ms

Resources Loaded

3.3 sec

Page Rendered

747 ms

ckr38.ru screenshot

About Website

Welcome to ckr38.ru homepage info - get ready to check Ckr 38 best content for Russia right away, or after learning these important things about ckr38.ru

Компания ЦКР осуществляет ремонт дверей и окон в Иркутске, а также продажей комплектующих для окон и дверей

Visit ckr38.ru

Key Findings

We analyzed Ckr38.ru page load time and found that the first response time was 506 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ckr38.ru performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

68/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value3,640 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.8 s

2/100

10%

Network Requests Diagram

ckr38.ru

506 ms

ckr38.ru

575 ms

main2020.min.css

267 ms

main2020.min.js

930 ms

tag.js

821 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 93% of them (41 requests) were addressed to the original Ckr38.ru, 5% (2 requests) were made to Mc.yandex.com and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Ckr38.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 329.2 kB (20%)

Content Size

1.7 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ckr38.ru main page is 1.7 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. 35% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 42.9 kB

  • Original 49.6 kB
  • After minification 34.7 kB
  • After compression 6.6 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 14.9 kB, which is 30% 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 42.9 kB or 87% of the original size.

Image Optimization

-19%

Potential reduce by 284.7 kB

  • Original 1.5 MB
  • After minification 1.2 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. Obviously, Ckr 38 needs image optimization as it can save up to 284.7 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 85.4 kB
  • After minification 85.4 kB
  • After compression 85.4 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

-9%

Potential reduce by 1.6 kB

  • Original 17.9 kB
  • After minification 17.9 kB
  • After compression 16.3 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. Ckr38.ru has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

42

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ckr 38. According to our analytics all requests are already optimized.

Network Requests Diagram

ckr38.ru

ckr38.ru

506 ms

ckr38.ru

ckr38.ru

575 ms

main2020.min.css

main2020.min.css

267 ms

main2020.min.js

main2020.min.js

930 ms

tag.js

tag.js

821 ms

logo.png

logo.png

133 ms

logo-text.png

logo-text.png

264 ms

ico-viber.png

ico-viber.png

529 ms

spr.png

spr.png

398 ms

ico-whatsapp-48.png

ico-whatsapp-48.png

399 ms

search16.png

search16.png

398 ms

5db1b9c5c0fcf.jpg

5db1b9c5c0fcf.jpg

529 ms

5db1a62834aca.jpg

5db1a62834aca.jpg

661 ms

5db1b1d17f5c1.jpg

5db1b1d17f5c1.jpg

1058 ms

625bd3fd26c77.jpg

625bd3fd26c77.jpg

1589 ms

cause01.jpg

cause01.jpg

660 ms

cause002.jpg

cause002.jpg

794 ms

cause03.jpg

cause03.jpg

766 ms

%D0%BC%D0%B0%D1%80%D0%B8%D1%8F.jpg

%D0%BC%D0%B0%D1%80%D0%B8%D1%8F.jpg

1185 ms

%D1%80%D0%BE%D1%81%D1%82%D0%B8%D0%BA%D1%81.png

%D1%80%D0%BE%D1%81%D1%82%D0%B8%D0%BA%D1%81.png

925 ms

%D1%84%D0%B0%D1%80%D0%BC%D0%B0%D1%81%D0%B8%D0%BD%D1%82%D0%B5%D0%B7.jpg

%D1%84%D0%B0%D1%80%D0%BC%D0%B0%D1%81%D0%B8%D0%BD%D1%82%D0%B5%D0%B7.jpg

898 ms

%D0%BE%D1%81%D1%82%D1%80%D0%BE%D0%B3.jpg

%D0%BE%D1%81%D1%82%D1%80%D0%BE%D0%B3.jpg

1189 ms

%D0%B4%D0%BE%D0%B4%D0%BE.jpg

%D0%B4%D0%BE%D0%B4%D0%BE.jpg

1425 ms

%D1%84%D0%B8%D1%82%D0%BD%D0%B5%D1%81.jpg

%D1%84%D0%B8%D1%82%D0%BD%D0%B5%D1%81.jpg

1852 ms

%D1%8D%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D0%B0.jpg

%D1%8D%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D0%B0.jpg

1191 ms

l0.jpg

l0.jpg

1620 ms

l1.jpg

l1.jpg

1322 ms

l2.jpg

l2.jpg

1324 ms

l3.jpg

l3.jpg

1453 ms

l5.jpg

l5.jpg

1457 ms

l6.jpg

l6.jpg

1556 ms

1.jpg

1.jpg

1586 ms

2.jpg

2.jpg

1590 ms

3.jpg

3.jpg

1688 ms

4.jpg

4.jpg

1718 ms

5.jpg

5.jpg

1719 ms

6.jpg

6.jpg

1721 ms

8.jpg

8.jpg

1751 ms

10.jpg

10.jpg

1819 ms

studio.png

studio.png

1821 ms

GothaProReg.woff

GothaProReg.woff

1724 ms

GothaProMed.woff

GothaProMed.woff

1609 ms

advert.gif

advert.gif

777 ms

sync_cookie_image_decide

sync_cookie_image_decide

185 ms

Accessibility Review

ckr38.ru accessibility score

92

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

ckr38.ru best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

ckr38.ru SEO score

91

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

High

Tap targets are not sized appropriately

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 Ckr38.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 Ckr38.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

ckr38.ru

Open Graph description is not detected on the main page of Ckr 38. 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: