Tools & Wizards About Us
chrono24.at screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    84% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 53% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

chrono24.at

Chrono24 | Weltweit der größte Marktplatz für Luxusuhren

Page Load Speed

2.2 sec in total

First Response

277 ms

Resources Loaded

1.6 sec

Page Rendered

367 ms

chrono24.at screenshot

About Website

Visit chrono24.at now to see the best up-to-date Chrono24 content for Austria and also check out these interesting facts you probably never knew about chrono24.at

Einfach neue & gebrauchte Uhren weltweit kaufen & verkaufen auf Chrono24. Die beste Auswahl & Preise mit über 500.000 Markenuhren von Rolex, Breitling, Omega.

Visit chrono24.at

Key Findings

We analyzed Chrono24.at page load time and found that the first response time was 277 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

chrono24.at performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

chrono24.at

277 ms

www.chrono24.at

396 ms

facelift-styles.css

7 ms

facelift-all.js

32 ms

advertisement-display.js

199 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 8% of them (6 requests) were addressed to the original Chrono24.at, 75% (56 requests) were made to Cdn.chrono24.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (396 ms) belongs to the original domain Chrono24.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (54%)

Content Size

2.7 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chrono24.at main page is 2.7 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. 70% of websites need less resources to load. Images take 844.6 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 419.4 kB

  • Original 470.7 kB
  • After minification 455.5 kB
  • After compression 51.3 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 419.4 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 29.3 kB

  • Original 844.6 kB
  • After minification 815.3 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. Chrono24 images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 560.0 kB

  • Original 819.5 kB
  • After minification 819.5 kB
  • After compression 259.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 560.0 kB or 68% of the original size.

CSS Optimization

-81%

Potential reduce by 436.5 kB

  • Original 537.8 kB
  • After minification 537.8 kB
  • After compression 101.3 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.at needs all CSS files to be minified and compressed as it can save up to 436.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (23%)

Requests Now

70

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 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 from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

chrono24.at

chrono24.at

277 ms

www.chrono24.at

www.chrono24.at

396 ms

facelift-styles.css

facelift-styles.css

7 ms

facelift-all.js

facelift-all.js

32 ms

advertisement-display.js

advertisement-display.js

199 ms

chrono24-logo-small.png

chrono24-logo-small.png

112 ms

teaser-trusted-checkout.png

teaser-trusted-checkout.png

292 ms

teaser-sell-your-watch.png

teaser-sell-your-watch.png

291 ms

chrono24-logo-medium.png

chrono24-logo-medium.png

61 ms

global-icons.png

global-icons.png

62 ms

onload-tip.png

onload-tip.png

62 ms

onload-tip-close.gif

onload-tip-close.gif

63 ms

i-open-header.png

i-open-header.png

63 ms

logo-blue-medium.png

logo-blue-medium.png

62 ms

homeslide-about-us.jpg

homeslide-about-us.jpg

75 ms

Vintage-Panerai-Radiomir-Teaser.jpg

Vintage-Panerai-Radiomir-Teaser.jpg

78 ms

homeslide-bracelet.jpg

homeslide-bracelet.jpg

62 ms

homeslide-sell-watch.jpg

homeslide-sell-watch.jpg

63 ms

homeslide-trusted-checkout.jpg

homeslide-trusted-checkout.jpg

65 ms

exploreslide-new-models.jpg

exploreslide-new-models.jpg

62 ms

exploreslide-rolex.jpg

exploreslide-rolex.jpg

63 ms

exploreslide-bestseller.jpg

exploreslide-bestseller.jpg

64 ms

exploreslide-lady-watches.jpg

exploreslide-lady-watches.jpg

64 ms

exploreslide-chronograph.jpg

exploreslide-chronograph.jpg

66 ms

exploreslide-diving-watches.jpg

exploreslide-diving-watches.jpg

64 ms

exploreslide-pilot-watches.jpg

exploreslide-pilot-watches.jpg

66 ms

exploreslide-military-watches.jpg

exploreslide-military-watches.jpg

67 ms

exploreslide-automatic-watches.jpg

exploreslide-automatic-watches.jpg

64 ms

exploreslide-golden-watches.jpg

exploreslide-golden-watches.jpg

65 ms

exploreslide-calender.jpg

exploreslide-calender.jpg

67 ms

exploreslide-tourbillon.jpg

exploreslide-tourbillon.jpg

68 ms

45_s70.jpg

45_s70.jpg

70 ms

1_s70.jpg

1_s70.jpg

69 ms

2_s70.jpg

2_s70.jpg

70 ms

66_s70.jpg

66_s70.jpg

71 ms

74_s70.jpg

74_s70.jpg

72 ms

4_s70.jpg

4_s70.jpg

72 ms

116_s70.jpg

116_s70.jpg

77 ms

117_s70.jpg

117_s70.jpg

74 ms

47_s70.jpg

47_s70.jpg

74 ms

55_s70.jpg

55_s70.jpg

74 ms

earth.jpg

earth.jpg

75 ms

flags.png

flags.png

75 ms

topOffers.htm

topOffers.htm

273 ms

8AAnjaY2BgYGQAgosLNT6B6Esv3i6C0QBangkgAAA=

8AAnjaY2BgYGQAgosLNT6B6Esv3i6C0QBangkgAAA=

203 ms

general-s3de301ca72.png

general-s3de301ca72.png

203 ms

gtm.js

gtm.js

201 ms

styles.css

styles.css

95 ms

all.js

all.js

93 ms

analytics.js

analytics.js

108 ms

conversion_async.js

conversion_async.js

120 ms

fbevents.js

fbevents.js

118 ms

4107400_s210.jpg

4107400_s210.jpg

110 ms

AT.png

AT.png

28 ms

4122313_s210.jpg

4122313_s210.jpg

118 ms

4052535_s210.jpg

4052535_s210.jpg

128 ms

4013210_s210.jpg

4013210_s210.jpg

116 ms

3668112_s210.jpg

3668112_s210.jpg

129 ms

3936566_s210.jpg

3936566_s210.jpg

139 ms

DE.png

DE.png

113 ms

3022175_s210.jpg

3022175_s210.jpg

225 ms

3473018_s210.jpg

3473018_s210.jpg

224 ms

3936419_s210.jpg

3936419_s210.jpg

239 ms

3724105_s210.jpg

3724105_s210.jpg

230 ms

3674878_s210.jpg

3674878_s210.jpg

242 ms

2581714_s210.jpg

2581714_s210.jpg

258 ms

collect

collect

19 ms

collect

collect

72 ms

collect

collect

23 ms

collect

collect

78 ms

58 ms

113 ms

ga-audiences

ga-audiences

40 ms

53 ms

print.css

print.css

4 ms

Accessibility Review

chrono24.at accessibility score

82

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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.

Best Practices

chrono24.at best practices score

83

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

SEO Factors

chrono24.at SEO score

100

Search Engine Optimization Advices

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

    DE

  • Language Claimed

    AT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chrono24.at can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed language. Our system also found out that Chrono24.at 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

chrono24.at

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: