Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

reten-kr.ru

Автомобили. Авто аукционы. Ретэн. : home

Page Load Speed

7.8 sec in total

First Response

562 ms

Resources Loaded

7 sec

Page Rendered

270 ms

reten-kr.ru screenshot

About Website

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

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Visit reten-kr.ru

Key Findings

We analyzed Reten-kr.ru page load time and found that the first response time was 562 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

reten-kr.ru performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

reten-kr.ru

562 ms

www.reten-kr.ru

2337 ms

design.css

1731 ms

design.css

359 ms

design.css

1396 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 73% of them (49 requests) were addressed to the original Reten-kr.ru, 6% (4 requests) were made to Rf.revolvermaps.com and 3% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Counter.rambler.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.3 kB (28%)

Content Size

289.9 kB

After Optimization

209.6 kB

In fact, the total size of Reten-kr.ru main page is 289.9 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. 20% of websites need less resources to load. Images take 184.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 37.5 kB

  • Original 44.6 kB
  • After minification 33.5 kB
  • After compression 7.1 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. This page needs HTML code to be minified as it can gain 11.1 kB, which is 25% 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 37.5 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 10.6 kB

  • Original 184.3 kB
  • After minification 173.7 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. Reten Kr images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 4.1 kB

  • Original 25.4 kB
  • After minification 25.4 kB
  • After compression 21.3 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 4.1 kB or 16% of the original size.

CSS Optimization

-79%

Potential reduce by 28.1 kB

  • Original 35.6 kB
  • After minification 27.6 kB
  • After compression 7.5 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. Reten-kr.ru needs all CSS files to be minified and compressed as it can save up to 28.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (48%)

Requests Now

63

After Optimization

33

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Reten Kr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

reten-kr.ru accessibility score

84

Accessibility Issues

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

Best Practices

reten-kr.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

reten-kr.ru SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Reten-kr.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 Reten-kr.ru main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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