Tools & Wizards About Us
qcert.ru screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

qcert.ru

Интерсертифика-ТЮФ - сертификация и аудиты систем менеджмента

Page Load Speed

4 sec in total

First Response

973 ms

Resources Loaded

2.4 sec

Page Rendered

576 ms

qcert.ru screenshot

About Website

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

Сертификация и аудиты систем менеджмента, заявка на сертификацию, информация о стандартах на системы менеджмента

Visit qcert.ru

Key Findings

We analyzed Qcert.ru page load time and found that the first response time was 973 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

qcert.ru performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value250 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

qcert.ru

973 ms

ui.design-tokens.min.css

265 ms

page_b5a0e4ec7af825b83ec09d3d76bde2a2_v1.css

266 ms

popup.min.css

395 ms

template_72d7e7a36796f6968782e8258e84f14e_v1.css

396 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 87% of them (26 requests) were addressed to the original Qcert.ru, 7% (2 requests) were made to Bitrix.info and 3% (1 request) were made to Informer.yandex.ru. The less responsive or slowest element that took the longest time to load (973 ms) belongs to the original domain Qcert.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 191.1 kB (24%)

Content Size

793.2 kB

After Optimization

602.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qcert.ru main page is 793.2 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. Javascripts take 313.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 144.8 kB

  • Original 178.1 kB
  • After minification 157.2 kB
  • After compression 33.3 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 20.9 kB, which is 12% 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 144.8 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 24.5 kB

  • Original 258.1 kB
  • After minification 233.6 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. Qcert images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 549 B

  • Original 313.5 kB
  • After minification 313.5 kB
  • After compression 312.9 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

-49%

Potential reduce by 21.3 kB

  • Original 43.5 kB
  • After minification 43.5 kB
  • After compression 22.2 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. Qcert.ru needs all CSS files to be minified and compressed as it can save up to 21.3 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (43%)

Requests Now

28

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qcert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

qcert.ru

qcert.ru

973 ms

ui.design-tokens.min.css

ui.design-tokens.min.css

265 ms

page_b5a0e4ec7af825b83ec09d3d76bde2a2_v1.css

page_b5a0e4ec7af825b83ec09d3d76bde2a2_v1.css

266 ms

popup.min.css

popup.min.css

395 ms

template_72d7e7a36796f6968782e8258e84f14e_v1.css

template_72d7e7a36796f6968782e8258e84f14e_v1.css

396 ms

core.min.js

core.min.js

533 ms

kernel_main_v1.js

kernel_main_v1.js

409 ms

dexie3.bundle.min.js

dexie3.bundle.min.js

401 ms

core_ls.min.js

core_ls.min.js

398 ms

core_frame_cache.min.js

core_frame_cache.min.js

527 ms

template_db33861c2849fab85d606a407b4f7e6d_v1.js

template_db33861c2849fab85d606a407b4f7e6d_v1.js

528 ms

style.css

style.css

554 ms

bundle.js

bundle.js

541 ms

3_0_FFFFFFFF_EFEFEFFF_0_pageviews

3_0_FFFFFFFF_EFEFEFFF_0_pageviews

712 ms

print-header.jpg

print-header.jpg

246 ms

main-slider-01.jpg

main-slider-01.jpg

247 ms

main-slider-02.jpg

main-slider-02.jpg

398 ms

main-slider-05.jpg

main-slider-05.jpg

396 ms

main-slider-04.jpg

main-slider-04.jpg

267 ms

logo.png

logo.png

259 ms

r52-logo.svg

r52-logo.svg

266 ms

ba.js

ba.js

236 ms

sprite.svg

sprite.svg

205 ms

magnifier.svg

magnifier.svg

326 ms

tuv-logo.png

tuv-logo.png

333 ms

HelveticaNeueCyrLight.woff

HelveticaNeueCyrLight.woff

330 ms

HelveticaNeueCyrMedium.woff

HelveticaNeueCyrMedium.woff

343 ms

tag.js

tag.js

877 ms

chevron.svg

chevron.svg

285 ms

bx_stat

bx_stat

71 ms

Accessibility Review

qcert.ru accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

qcert.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

qcert.ru SEO score

69

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

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 Qcert.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 Qcert.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

qcert.ru

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