Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    34% of websites

  • 88

    SEO

    Google-friendlier than
    71% of websites

jewellery-world.co.uk

Wholesale Jewellery - UK Costume & Fashion Suppliers - Jewellery World

Page Load Speed

4.1 sec in total

First Response

268 ms

Resources Loaded

3.5 sec

Page Rendered

321 ms

jewellery-world.co.uk screenshot

About Website

Welcome to jewellery-world.co.uk homepage info - get ready to check Jewellery World best content for United Kingdom right away, or after learning these important things about jewellery-world.co.uk

Get wholesale jewellery, wholesale fashion jewellery, wholesale costume jewellery and wholesale hair accessories from Jewellery World.

Visit jewellery-world.co.uk

Key Findings

We analyzed Jewellery-world.co.uk page load time and found that the first response time was 268 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 60% of websites can load faster.

Performance Metrics

jewellery-world.co.uk performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

jewellery-world.co.uk

268 ms

www.jewellery-world.co.uk

264 ms

www.jewellery-world.co.uk

870 ms

bootstrap.min.css

39 ms

jquery.min.js

34 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 85% of them (100 requests) were addressed to the original Jewellery-world.co.uk, 3% (3 requests) were made to Netdna.bootstrapcdn.com and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (889 ms) belongs to the original domain Jewellery-world.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 753.1 kB (14%)

Content Size

5.6 MB

After Optimization

4.8 MB

In fact, the total size of Jewellery-world.co.uk main page is 5.6 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. 55% of websites need less resources to load. Images take 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 82.3 kB

  • Original 93.1 kB
  • After minification 52.1 kB
  • After compression 10.8 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 41.0 kB, which is 44% 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 82.3 kB or 88% of the original size.

Image Optimization

-2%

Potential reduce by 94.0 kB

  • Original 4.7 MB
  • After minification 4.6 MB

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. Jewellery World images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 287.0 kB

  • Original 463.8 kB
  • After minification 387.0 kB
  • After compression 176.8 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 287.0 kB or 62% of the original size.

CSS Optimization

-84%

Potential reduce by 289.8 kB

  • Original 345.1 kB
  • After minification 312.8 kB
  • After compression 55.3 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. Jewellery-world.co.uk needs all CSS files to be minified and compressed as it can save up to 289.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (22%)

Requests Now

109

After Optimization

85

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jewellery World. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

jewellery-world.co.uk accessibility score

77

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

jewellery-world.co.uk best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jewellery-world.co.uk SEO score

88

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

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 Jewellery-world.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 Jewellery-world.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 Jewellery World. 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: