Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

chrono24.ru

Chrono24 - Luxury watches | buy watches | sell a pre-owned watch

Page Load Speed

2.1 sec in total

First Response

475 ms

Resources Loaded

1.5 sec

Page Rendered

75 ms

chrono24.ru screenshot

About Website

Click here to check amazing Chrono24 content. Otherwise, check out these important facts you probably never knew about chrono24.ru

Chrono24 has been the leading marketplace for luxury watches since 2003. Find your dream watch among over half a million listings or sell a timepiece to one of our more than 500,000 daily visitors.

Visit chrono24.ru

Key Findings

We analyzed Chrono24.ru page load time and found that the first response time was 475 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

chrono24.ru performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

chrono24.ru

475 ms

www.chrono24.ru

305 ms

en.css

109 ms

category-card-desktop.css

93 ms

desktop.css

83 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Chrono24.ru, 74% (34 requests) were made to Static.chrono24.com and 11% (5 requests) were made to Img.riskified.com. The less responsive or slowest element that took the longest time to load (548 ms) relates to the external source Static.chrono24.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.7 kB (44%)

Content Size

179.7 kB

After Optimization

100.0 kB

In fact, the total size of Chrono24.ru main page is 179.7 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. 25% of websites need less resources to load. HTML takes 103.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 79.1 kB

  • Original 103.6 kB
  • After minification 103.6 kB
  • After compression 24.6 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 79.1 kB or 76% of the original size.

JavaScript Optimization

-3%

Potential reduce by 569 B

  • Original 20.6 kB
  • After minification 20.6 kB
  • After compression 20.0 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 25 B

  • Original 55.5 kB
  • After minification 55.5 kB
  • After compression 55.4 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. Chrono24.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (40%)

Requests Now

15

After Optimization

9

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chrono24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

chrono24.ru accessibility score

97

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.

Best Practices

chrono24.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

chrono24.ru SEO score

92

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chrono24.ru can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Chrono24.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

Open Graph description is not detected on the main page of Chrono24. 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: