Tools & Wizards About Us
cleaneri.ru screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

cleaneri.ru

Клинеры.рф - Общероссийский реестр компаний индустрии чистоты

Page Load Speed

3.9 sec in total

First Response

522 ms

Resources Loaded

3.3 sec

Page Rendered

124 ms

cleaneri.ru screenshot

About Website

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

Клинеры.рф - информационный ресурс, предназначенный для размещения данных о компаниях и индивидуальных предпринимателях, оказывающих клининговые, дезинфекционные и прачечные услуги

Visit cleaneri.ru

Key Findings

We analyzed Cleaneri.ru page load time and found that the first response time was 522 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

cleaneri.ru performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

cleaneri.ru

522 ms

1475 ms

quizloader.js

836 ms

css__hNpHjSFpvATPDVkn28EK9xO8XtToWZ-E1mLNGTCLBHQ__IAmJmiPKMwGBG5aCvJoukqKvtVkzh7oRxi2xovCejvo__G9O9AiUeQvxC2jK0iWMwbx4D0_5eSKGSFBJL-UqkV8A.css

135 ms

css__UXsS5Of4i1xBZsmLwMUUttLb1gbUdkWYkn0vSfqhzNc__UInO8wsK2TH2GNee-cB07fA1EZhcRDkEvLuezmMcZXc__G9O9AiUeQvxC2jK0iWMwbx4D0_5eSKGSFBJL-UqkV8A.css

270 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Cleaneri.ru, 67% (22 requests) were made to Milano23.ru and 15% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Milano23.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.9 kB (31%)

Content Size

187.7 kB

After Optimization

128.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cleaneri.ru main page is 187.7 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 68.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 26.7 kB

  • Original 34.2 kB
  • After minification 31.6 kB
  • After compression 7.5 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 26.7 kB or 78% of the original size.

Image Optimization

-47%

Potential reduce by 32.1 kB

  • Original 68.1 kB
  • After minification 36.0 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, Cleaneri needs image optimization as it can save up to 32.1 kB or 47% 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 59 B

  • Original 48.6 kB
  • After minification 48.6 kB
  • After compression 48.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 34 B

  • Original 36.7 kB
  • After minification 36.7 kB
  • After compression 36.7 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. Cleaneri.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (63%)

Requests Now

19

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cleaneri. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cleaneri.ru

cleaneri.ru

522 ms

1475 ms

quizloader.js

quizloader.js

836 ms

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css__hNpHjSFpvATPDVkn28EK9xO8XtToWZ-E1mLNGTCLBHQ__IAmJmiPKMwGBG5aCvJoukqKvtVkzh7oRxi2xovCejvo__G9O9AiUeQvxC2jK0iWMwbx4D0_5eSKGSFBJL-UqkV8A.css

135 ms

css__UXsS5Of4i1xBZsmLwMUUttLb1gbUdkWYkn0vSfqhzNc__UInO8wsK2TH2GNee-cB07fA1EZhcRDkEvLuezmMcZXc__G9O9AiUeQvxC2jK0iWMwbx4D0_5eSKGSFBJL-UqkV8A.css

css__UXsS5Of4i1xBZsmLwMUUttLb1gbUdkWYkn0vSfqhzNc__UInO8wsK2TH2GNee-cB07fA1EZhcRDkEvLuezmMcZXc__G9O9AiUeQvxC2jK0iWMwbx4D0_5eSKGSFBJL-UqkV8A.css

270 ms

css__w33eJP5e9yHp3aUn_PaiR18PWy6L56a03uLBsckO7ng__U1H1X5vWt0nZexkJIgLKc2f8KzE7u4ysx_wO4y9ApwU__G9O9AiUeQvxC2jK0iWMwbx4D0_5eSKGSFBJL-UqkV8A.css

css__w33eJP5e9yHp3aUn_PaiR18PWy6L56a03uLBsckO7ng__U1H1X5vWt0nZexkJIgLKc2f8KzE7u4ysx_wO4y9ApwU__G9O9AiUeQvxC2jK0iWMwbx4D0_5eSKGSFBJL-UqkV8A.css

533 ms

fontfaceobserver.js

fontfaceobserver.js

15 ms

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395 ms

js__2nu-f_-MK33dRIQaWIdLP84wUiGzIZwBgGaMto4f2kY__2pkqXjBO9pMF06nUvX11DkMECNCM7M-5Qm_bWm0bC9k__G9O9AiUeQvxC2jK0iWMwbx4D0_5eSKGSFBJL-UqkV8A.js

js__2nu-f_-MK33dRIQaWIdLP84wUiGzIZwBgGaMto4f2kY__2pkqXjBO9pMF06nUvX11DkMECNCM7M-5Qm_bWm0bC9k__G9O9AiUeQvxC2jK0iWMwbx4D0_5eSKGSFBJL-UqkV8A.js

524 ms

js__pqoYaVR8NVhof-vNXe50j2TKhFv__IihVag_h4G6kus__B4mbn4wICLQjWm1m3-z1kw8F1FtP0cDAHKp00Xy_-88__G9O9AiUeQvxC2jK0iWMwbx4D0_5eSKGSFBJL-UqkV8A.js

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406 ms

js__H5AFmq1RrXKsrazzPq_xPQPy4K0wUKqecPjczzRiTgQ__Gnv3ZTafk9EeOiFxo-EtnyI4C4VvBtyZ1MDogxDnRm0__G9O9AiUeQvxC2jK0iWMwbx4D0_5eSKGSFBJL-UqkV8A.js

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406 ms

js__dPD2o0JERUYMTjI37gGSDoN1a9y6s3TuctQRs-eYtQs__fevwHaFp5ecPMKCnlrJta-P7cU5MwV92rFXpzupYm0E__G9O9AiUeQvxC2jK0iWMwbx4D0_5eSKGSFBJL-UqkV8A.js

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402 ms

js__inuu-XSrOMA_gmWQSGuJMYbVVVc5ivXEzOs7kEDZMx4__3_1Tm12SvVZNfeD0teC_XroJHuf6ink9nyWGCFpWhQs__G9O9AiUeQvxC2jK0iWMwbx4D0_5eSKGSFBJL-UqkV8A.js

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531 ms

js__D-bgkY3EaVvUH94TOKNwOJfbWd2Zhr3NwLnh4DpVEVA__28o-GJW_8jRbyzLMu5MKGsqKwOSBDwwNOb_UMiT0E34__G9O9AiUeQvxC2jK0iWMwbx4D0_5eSKGSFBJL-UqkV8A.js

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541 ms

css

css

29 ms

gtm.js

gtm.js

83 ms

flag.png

flag.png

135 ms

logo.png

logo.png

269 ms

footer_log.png

footer_log.png

264 ms

watsapp.png

watsapp.png

140 ms

phoneicon.png

phoneicon.png

134 ms

opensans.woff

opensans.woff

138 ms

opensansbold.woff

opensansbold.woff

234 ms

opensansextrabold.woff

opensansextrabold.woff

248 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4taVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4taVc.ttf

20 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4taVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4taVc.ttf

26 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4taVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4taVc.ttf

37 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4taVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4taVc.ttf

37 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4taVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4taVc.ttf

42 ms

opensans.ttf

opensans.ttf

133 ms

opensansbold.ttf

opensansbold.ttf

133 ms

watch.js

watch.js

0 ms

opensansextrabold.ttf

opensansextrabold.ttf

135 ms

Accessibility Review

cleaneri.ru accessibility score

73

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

Best Practices

cleaneri.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

SEO Factors

cleaneri.ru SEO score

74

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

High

robots.txt is not valid

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 Cleaneri.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 Cleaneri.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

cleaneri.ru

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