Tools & Wizards About Us
rotest.ru screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

rotest.ru

Агентство по сертификации Статустест — Новосибирск

Page Load Speed

7.6 sec in total

First Response

2.2 sec

Resources Loaded

5.1 sec

Page Rendered

201 ms

rotest.ru screenshot

About Website

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

Агентство по сертификации "Статустест" оказывает услуги по оформлению сертификатов соответствия, разрешительной документации на продукцию.

Visit rotest.ru

Key Findings

We analyzed Rotest.ru page load time and found that the first response time was 2.2 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster. This domain responded with an error, which can significantly jeopardize Rotest.ru rating and web reputation

Performance Metrics

rotest.ru performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value5,060 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value19.8 s

2/100

10%

Network Requests Diagram

rotest.ru

2220 ms

screen.css

263 ms

style.css

397 ms

mootools-1.2.5-core-yc.js

533 ms

MenuMatic.css

269 ms

Our browser made a total of 139 requests to load all elements on the main page. We found that 77% of them (107 requests) were addressed to the original Rotest.ru, 8% (11 requests) were made to Vk.com and 4% (5 requests) were made to Openstat.net. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Rotest.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (41%)

Content Size

2.5 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rotest.ru main page is 2.5 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. 55% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 54.8 kB

  • Original 66.9 kB
  • After minification 61.7 kB
  • After compression 12.1 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 54.8 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 28.8 kB

  • Original 1.2 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. Rotest images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 859.0 kB

  • Original 1.1 MB
  • After minification 829.0 kB
  • After compression 237.6 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 859.0 kB or 78% of the original size.

CSS Optimization

-80%

Potential reduce by 92.0 kB

  • Original 114.4 kB
  • After minification 91.6 kB
  • After compression 22.4 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. Rotest.ru needs all CSS files to be minified and compressed as it can save up to 92.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (34%)

Requests Now

132

After Optimization

87

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rotest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rotest.ru

rotest.ru

2220 ms

screen.css

screen.css

263 ms

style.css

style.css

397 ms

mootools-1.2.5-core-yc.js

mootools-1.2.5-core-yc.js

533 ms

MenuMatic.css

MenuMatic.css

269 ms

MenuMatic_0.68.3.js

MenuMatic_0.68.3.js

403 ms

style.css

style.css

386 ms

jquery-ui-1.10.3.custom.css

jquery-ui-1.10.3.custom.css

391 ms

jquery-ui-mcc.css

jquery-ui-mcc.css

399 ms

jquery.js

jquery.js

647 ms

jquery-migrate.min.js

jquery-migrate.min.js

522 ms

slider.js

slider.js

526 ms

jquery-ui-1.10.3.custom.js

jquery-ui-1.10.3.custom.js

1066 ms

yssearch.js

yssearch.js

660 ms

jquery-ui-mcc.js

jquery-ui-mcc.js

661 ms

jquery-metadata.js

jquery-metadata.js

662 ms

jquery-openxtag.js

jquery-openxtag.js

671 ms

jquery-inputmask.js

jquery-inputmask.js

777 ms

jquery-bind-first.js

jquery-bind-first.js

780 ms

jquery-inputmask-multi.js

jquery-inputmask-multi.js

788 ms

jquery.metadata.js

jquery.metadata.js

792 ms

jquery.openxtag.min.js

jquery.openxtag.min.js

806 ms

openapi.js

openapi.js

364 ms

print.css

print.css

623 ms

container-bg.png

container-bg.png

589 ms

logo1.png

logo1.png

588 ms

icon01.png

icon01.png

608 ms

icon02.png

icon02.png

593 ms

icon03.png

icon03.png

589 ms

icon04.png

icon04.png

591 ms

icon05.png

icon05.png

590 ms

mcc_icq.png

mcc_icq.png

591 ms

mcc_skype.png

mcc_skype.png

592 ms

sidebar_line.png

sidebar_line.png

601 ms

upload.gif

upload.gif

556 ms

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metodi-ocenki-sootvetstviya-100x75.png

550 ms

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svidetelstvo-o-gosregistracii-100x75.png

551 ms

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ministerstvo-prirodi-100x75.png

552 ms

Pravila-licenzirovaniya-100x75.png

Pravila-licenzirovaniya-100x75.png

552 ms

sertifikaciya-sem-100x75.jpg

sertifikaciya-sem-100x75.jpg

553 ms

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Declarirovanie-otvetstvennosti-100x75.png

554 ms

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Licenzirovanie-Energonadzora-100x75.png

555 ms

razrabotka-i-registraciya-tehnicheskih-usloviy-100x75.png

razrabotka-i-registraciya-tehnicheskih-usloviy-100x75.png

555 ms

Tekh-reglament-tabak-100x75.png

Tekh-reglament-tabak-100x75.png

556 ms

sertifikaciya-rabot-100x75.png

sertifikaciya-rabot-100x75.png

556 ms

torgovo-promishlennaya-palata-100x75.png

torgovo-promishlennaya-palata-100x75.png

566 ms

razreshenie-rostekhnadzora-100x75.png

razreshenie-rostekhnadzora-100x75.png

604 ms

formi-podtvergdeniya-sootvetstviya-100x75.png

formi-podtvergdeniya-sootvetstviya-100x75.png

608 ms

sistemi-sertifikacii-rossii-100x75.png

sistemi-sertifikacii-rossii-100x75.png

613 ms

fsb-100x75.png

fsb-100x75.png

615 ms

ozonovoe-zakluchenie-100x75.png

ozonovoe-zakluchenie-100x75.png

624 ms

sertifikat-evro-4-100x75.png

sertifikat-evro-4-100x75.png

696 ms

Objazatelnaya-sertifikaciya-rabot-100x75.png

Objazatelnaya-sertifikaciya-rabot-100x75.png

739 ms

obyazatelnaya-ocenka-sootvetstviya-100x75.png

obyazatelnaya-ocenka-sootvetstviya-100x75.png

741 ms

Tech-Reglament-maslo-100x75.png

Tech-Reglament-maslo-100x75.png

743 ms

sertifikat-proishogdeniya-100x75.png

sertifikat-proishogdeniya-100x75.png

749 ms

sertifikat-sootvetstviya-100x75.png

sertifikat-sootvetstviya-100x75.png

757 ms

Dokumenti-licenzirovanie-100x75.png

Dokumenti-licenzirovanie-100x75.png

826 ms

Organi-licenzirovaniya-100x75.png

Organi-licenzirovaniya-100x75.png

865 ms

sertifikacionnie-dokumenti-100x75.png

sertifikacionnie-dokumenti-100x75.png

872 ms

widget_community.php

widget_community.php

539 ms

3_0_FFFFFFFF_EFEFEFFF_0_pageviews

3_0_FFFFFFFF_EFEFEFFF_0_pageviews

540 ms

watch.js

watch.js

527 ms

cnt.js

cnt.js

524 ms

talk.js

talk.js

542 ms

sinpac.php

sinpac.php

651 ms

ekspertnoe-zakluchenie-100x75.png

ekspertnoe-zakluchenie-100x75.png

349 ms

sertifikat-pogarnoy-bezapasnosti-100x75.png

sertifikat-pogarnoy-bezapasnosti-100x75.png

353 ms

Megdunarodnie-standarti-kachestva-100x75.png

Megdunarodnie-standarti-kachestva-100x75.png

363 ms

sertifikaciya-produkcii-100x75.png

sertifikaciya-produkcii-100x75.png

427 ms

declaraciya-sootvetstviya-v-rossii-100x75.png

declaraciya-sootvetstviya-v-rossii-100x75.png

478 ms

Teh-reglament-krov-100x75.png

Teh-reglament-krov-100x75.png

478 ms

Izmenenie-licenzirovaniya-100x75.png

Izmenenie-licenzirovaniya-100x75.png

478 ms

sbkts-100x75.png

sbkts-100x75.png

481 ms

loader_nav19188_3.js

loader_nav19188_3.js

121 ms

lite.css

lite.css

123 ms

lite.js

lite.js

481 ms

lang3_0.js

lang3_0.js

240 ms

widget_community.css

widget_community.css

240 ms

xdm.js

xdm.js

240 ms

al_community.js

al_community.js

241 ms

sertifikat-sootvetstviya-na-uslugi-100x75.png

sertifikat-sootvetstviya-na-uslugi-100x75.png

500 ms

watch.js

watch.js

443 ms

tekhnicheskoe-regulirovanie-100x75.png

tekhnicheskoe-regulirovanie-100x75.png

546 ms

ekologicheskij-sertifikat-100x75.png

ekologicheskij-sertifikat-100x75.png

585 ms

uchastniki-sertifikacii-100x75.png

uchastniki-sertifikacii-100x75.png

594 ms

Tekh-reglament-gaz-100x75.png

Tekh-reglament-gaz-100x75.png

597 ms

rospotrebnadzor-100x75.png

rospotrebnadzor-100x75.png

604 ms

programma-proizvodstvennogo-kontrolya-100x75.png

programma-proizvodstvennogo-kontrolya-100x75.png

617 ms

sertifikat-iso-14001-100x75.png

sertifikat-iso-14001-100x75.png

672 ms

rosstandart-100x75.png

rosstandart-100x75.png

711 ms

gosti-tehnicheskie-usloviya-100x75.png

gosti-tehnicheskie-usloviya-100x75.png

722 ms

vniis-100x75.png

vniis-100x75.png

726 ms

sertifikaciya-processov-100x75.png

sertifikaciya-processov-100x75.png

731 ms

2061143.js

2061143.js

124 ms

Trebovaniya-licenzirovanie-100x75.png

Trebovaniya-licenzirovanie-100x75.png

741 ms

talk.css

talk.css

138 ms

sertifikaciya-smk-100x75.jpg

sertifikaciya-smk-100x75.jpg

790 ms

fstekh-100x75.png

fstekh-100x75.png

791 ms

akkreditaciya-100x75.jpg

akkreditaciya-100x75.jpg

802 ms

razresheniya-federalnih-struktur-100x75.png

razresheniya-federalnih-struktur-100x75.png

800 ms

kontrol-i-nadzor-v-sertifikacii-100x75.png

kontrol-i-nadzor-v-sertifikacii-100x75.png

805 ms

gosudarstvennaya-registraciya-100x75.png

gosudarstvennaya-registraciya-100x75.png

814 ms

87.gif

87.gif

124 ms

cnt

cnt

239 ms

registracionnoe-udostoverenie-minzdrava-100x75.png

registracionnoe-udostoverenie-minzdrava-100x75.png

789 ms

talk-tongue-bottom.png

talk-tongue-bottom.png

139 ms

mvd-100x75.png

mvd-100x75.png

790 ms

rosstroj-100x75.png

rosstroj-100x75.png

800 ms

metodi-ocenki-sootvetstviya-tretjej-storonoj-100x75.png

metodi-ocenki-sootvetstviya-tretjej-storonoj-100x75.png

802 ms

mchs-sertifikaciya-100x75.jpg

mchs-sertifikaciya-100x75.jpg

803 ms

sertifikat-vzrivozaschiti-100x75.png

sertifikat-vzrivozaschiti-100x75.png

816 ms

tekhnicheskij-reglament-100x75.png

tekhnicheskij-reglament-100x75.png

789 ms

roskomnadzor-minsvyaz-100x75.png

roskomnadzor-minsvyaz-100x75.png

793 ms

Bezopasnost-objektov-sertifikacii-100x75.png

Bezopasnost-objektov-sertifikacii-100x75.png

799 ms

standartizaciya-i-tehnicheskie-reglamenti-100x75.png

standartizaciya-i-tehnicheskie-reglamenti-100x75.png

801 ms

declaraciya-pogarnoj-bezopasnosti-100x75.png

declaraciya-pogarnoj-bezopasnosti-100x75.png

804 ms

shemi-sertifikacii-po-tr-100x75.jpg

shemi-sertifikacii-po-tr-100x75.jpg

815 ms

f.gif

f.gif

125 ms

Otmena-licenzirovaniya1-100x75.png

Otmena-licenzirovaniya1-100x75.png

789 ms

advert.gif

advert.gif

84 ms

rostekhnadzor-100x75.png

rostekhnadzor-100x75.png

782 ms

Tech-Reglament-soki-100x75.png

Tech-Reglament-soki-100x75.png

796 ms

01-100x75.png

01-100x75.png

801 ms

Tekh-reglament-benzin-100x75.png

Tekh-reglament-benzin-100x75.png

804 ms

GwJ9nrb0R-M.jpg

GwJ9nrb0R-M.jpg

359 ms

w_logo.png

w_logo.png

121 ms

Teh-reglament-na-moloko-100x75.gif

Teh-reglament-na-moloko-100x75.gif

800 ms

Tekh-reglament-pirotehnika-100x75.png

Tekh-reglament-pirotehnika-100x75.png

789 ms

left.png

left.png

793 ms

right.png

right.png

799 ms

ui-bg_highlight-soft_100_eeeeee_1x100.png

ui-bg_highlight-soft_100_eeeeee_1x100.png

801 ms

fl.js

fl.js

134 ms

1

1

85 ms

cnt.js

cnt.js

274 ms

pixel

pixel

17 ms

pixel

pixel

16 ms

pixel

pixel

13 ms

collect

collect

132 ms

Accessibility Review

rotest.ru accessibility score

77

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

rotest.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

High

Missing source maps for large first-party JavaScript

SEO Factors

rotest.ru SEO score

85

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

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

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 Rotest.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 Rotest.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

rotest.ru

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