Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

cartier.co.uk

Cartier® Official Website - Jeweller and Watchmaker since 1847

Page Load Speed

4.1 sec in total

First Response

256 ms

Resources Loaded

3.8 sec

Page Rendered

100 ms

cartier.co.uk screenshot

About Website

Welcome to cartier.co.uk homepage info - get ready to check Cartier best content for Morocco right away, or after learning these important things about cartier.co.uk

Cartier ® Fine watches (Ballon Bleu de Cartier, Tank...), jewellery, wedding and engagement rings, leather goods and other luxury goods from the famous French

Visit cartier.co.uk

Key Findings

We analyzed Cartier.co.uk page load time and found that the first response time was 256 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cartier.co.uk performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value30.5 s

0/100

25%

SI (Speed Index)

Value30.2 s

0/100

10%

TBT (Total Blocking Time)

Value25,980 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.239

52/100

15%

TTI (Time to Interactive)

Value53.3 s

0/100

10%

Network Requests Diagram

home

256 ms

e3e8f56572f188b34ce8a62a71257d39f390014304e45

47 ms

37f198455b5ec3230e2b8696964edf74.js

24 ms

global.css

34 ms

css2

42 ms

Our browser made a total of 145 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cartier.co.uk, 34% (49 requests) were made to Cartier.com and 3% (4 requests) were made to Assets.pixlee.com. The less responsive or slowest element that took the longest time to load (891 ms) relates to the external source Cartier.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (50%)

Content Size

3.2 MB

After Optimization

1.6 MB

In fact, the total size of Cartier.co.uk main page is 3.2 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. Only a small number of websites need less resources to load. Javascripts take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 584.8 kB

  • Original 666.7 kB
  • After minification 665.3 kB
  • After compression 81.9 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 584.8 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 3.1 kB

  • Original 426.7 kB
  • After minification 423.6 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. Cartier images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 760.0 kB

  • Original 1.8 MB
  • After minification 1.8 MB
  • After compression 1.0 MB

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 760.0 kB or 42% of the original size.

CSS Optimization

-78%

Potential reduce by 264.1 kB

  • Original 338.5 kB
  • After minification 337.7 kB
  • After compression 74.4 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. Cartier.co.uk needs all CSS files to be minified and compressed as it can save up to 264.1 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 74 (71%)

Requests Now

104

After Optimization

30

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cartier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 60 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cartier.co.uk accessibility score

98

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

cartier.co.uk 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

cartier.co.uk SEO score

99

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

High

Tap targets are not sized appropriately

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 Cartier.co.uk 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 Cartier.co.uk 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 Cartier. 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: