Tools & Wizards About Us
rostest.ru screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

rostest.ru

#РостестМосква

Page Load Speed

9.6 sec in total

First Response

820 ms

Resources Loaded

7.9 sec

Page Rendered

877 ms

rostest.ru screenshot

About Website

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

РОСТЕСТ-МОСКВА. Метрология. Сертификация. Испытания

Visit rostest.ru

Key Findings

We analyzed Rostest.ru page load time and found that the first response time was 820 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

rostest.ru performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value560 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

rostest.ru

820 ms

www.rostest.ru

1652 ms

page_7a821ed2f9252a3652a6f065235327c7_v1.css

550 ms

template_99e51dc8af23c6e3883ecdcdf2e2a471_v1.css

562 ms

logo_rostest_short.svg

655 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 75% of them (43 requests) were addressed to the original Rostest.ru, 7% (4 requests) were made to Pos.gosuslugi.ru and 5% (3 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (5.1 sec) belongs to the original domain Rostest.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 262.6 kB (3%)

Content Size

10.0 MB

After Optimization

9.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rostest.ru main page is 10.0 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. 65% of websites need less resources to load. Images take 9.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 111.7 kB

  • Original 133.5 kB
  • After minification 108.3 kB
  • After compression 21.8 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. This page needs HTML code to be minified as it can gain 25.2 kB, which is 19% 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 111.7 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 149.6 kB

  • Original 9.4 MB
  • After minification 9.3 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. Rostest images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 153 B

  • Original 407.5 kB
  • After minification 407.5 kB
  • After compression 407.4 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 1.2 kB

  • Original 13.0 kB
  • After minification 13.0 kB
  • After compression 11.9 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. Rostest.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (10%)

Requests Now

42

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rostest. 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

rostest.ru

rostest.ru

820 ms

www.rostest.ru

www.rostest.ru

1652 ms

page_7a821ed2f9252a3652a6f065235327c7_v1.css

page_7a821ed2f9252a3652a6f065235327c7_v1.css

550 ms

template_99e51dc8af23c6e3883ecdcdf2e2a471_v1.css

template_99e51dc8af23c6e3883ecdcdf2e2a471_v1.css

562 ms

logo_rostest_short.svg

logo_rostest_short.svg

655 ms

logo_rostest.svg

logo_rostest.svg

862 ms

DJI_0387-min.jpg

DJI_0387-min.jpg

1147 ms

banner-fluid-bg-32.svg

banner-fluid-bg-32.svg

732 ms

%D0%92%D0%B5%D0%B1-%D0%B1%D0%B0%D0%BD%D0%BD%D0%B5%D1%80_300%20x%20600%20.png

%D0%92%D0%B5%D0%B1-%D0%B1%D0%B0%D0%BD%D0%BD%D0%B5%D1%80_300%20x%20600%20.png

910 ms

fbu_rostest_moskva.png

fbu_rostest_moskva.png

551 ms

metrology_n.png

metrology_n.png

1947 ms

metrology_2.png

metrology_2.png

1690 ms

metrology_3.png

metrology_3.png

2756 ms

metrology_4.png

metrology_4.png

3166 ms

metrology_5_2.png

metrology_5_2.png

2880 ms

metrology.png

metrology.png

4315 ms

ispytaniya_2.png

ispytaniya_2.png

2249 ms

stiralniy.png

stiralniy.png

2228 ms

Pischevaya.png

Pischevaya.png

2509 ms

kosmetika.png

kosmetika.png

2531 ms

gmo.png

gmo.png

2788 ms

ems.png

ems.png

2813 ms

si.png

si.png

4408 ms

elektro.png

elektro.png

3068 ms

sertificaciya.png

sertificaciya.png

3095 ms

Electrika.png

Electrika.png

3738 ms

menedjment.png

menedjment.png

3348 ms

IMG_4699.JPG

IMG_4699.JPG

3375 ms

%D0%98%D1%81%D0%BF%D1%8B%D1%82%D0%B0%D0%BD%D0%B8%D1%8F%20%D0%BC%D0%B0%D1%88%D0%B8%D0%BD%20%D1%81%D1%82%D0%B8%D1%80%D0%B0%D0%BB%D1%8C%D0%BD%D1%8B%D1%85.JPG

%D0%98%D1%81%D0%BF%D1%8B%D1%82%D0%B0%D0%BD%D0%B8%D1%8F%20%D0%BC%D0%B0%D1%88%D0%B8%D0%BD%20%D1%81%D1%82%D0%B8%D1%80%D0%B0%D0%BB%D1%8C%D0%BD%D1%8B%D1%85.JPG

3451 ms

%D0%B8%D1%81%D0%BF%D1%8B%D1%82%D0%B0%D0%BD%D0%B8%D1%8F%20%D1%85%D0%BE%D0%BB%D0%BE%D0%B4%D0%B8%D0%BB%D1%8C%D0%BD%D0%B8%D0%BA%D0%BE%D0%B2.jpg

%D0%B8%D1%81%D0%BF%D1%8B%D1%82%D0%B0%D0%BD%D0%B8%D1%8F%20%D1%85%D0%BE%D0%BB%D0%BE%D0%B4%D0%B8%D0%BB%D1%8C%D0%BD%D0%B8%D0%BA%D0%BE%D0%B2.jpg

3901 ms

mag1.png

mag1.png

3654 ms

gosuslugi-logo-blue.svg

gosuslugi-logo-blue.svg

615 ms

1_1_FFFFFFFF_E6E6FAFF_0_pageviews

1_1_FFFFFFFF_E6E6FAFF_0_pageviews

679 ms

jquery.min.js

jquery.min.js

25 ms

template_068d19b587aea3fb0e6029b511ab6e4c_v1.js

template_068d19b587aea3fb0e6029b511ab6e4c_v1.js

4039 ms

js

js

72 ms

script.min.js

script.min.js

626 ms

watch.js

watch.js

2 ms

mag2.png

mag2.png

3931 ms

mag3.png

mag3.png

4022 ms

mag4.png

mag4.png

4175 ms

mag5.png

mag5.png

4211 ms

footer_logo.svg

footer_logo.svg

4309 ms

watch.js

watch.js

567 ms

OpenSans-Regular.ttf

OpenSans-Regular.ttf

3946 ms

OpenSans-Light.ttf

OpenSans-Light.ttf

4074 ms

OpenSans-SemiBold.ttf

OpenSans-SemiBold.ttf

4111 ms

OpenSans-Bold.ttf

OpenSans-Bold.ttf

4217 ms

OpenSans-ExtraBold.ttf

OpenSans-ExtraBold.ttf

5065 ms

Lato-Regular.woff

Lato-Regular.woff

803 ms

Futuris-BoldItalic.otf

Futuris-BoldItalic.otf

4069 ms

Futuris-Light.ttf

Futuris-Light.ttf

4095 ms

ba.js

ba.js

139 ms

watch.js

watch.js

19 ms

hit

hit

259 ms

bx_stat

bx_stat

70 ms

hit

hit

530 ms

Accessibility Review

rostest.ru accessibility score

85

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

Best Practices

rostest.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rostest.ru SEO score

83

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 Rostest.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 Rostest.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

rostest.ru

Open Graph data is detected on the main page of Rostest. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: