Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

diamondrocks.co.uk

Diamond Engagement Rings, Diamond Rings and Diamond Jewellery | Diamond Rocks UK

Page Load Speed

34.7 sec in total

First Response

305 ms

Resources Loaded

21.4 sec

Page Rendered

13 sec

diamondrocks.co.uk screenshot

About Website

Welcome to diamondrocks.co.uk homepage info - get ready to check Diamond Rocks best content for United Kingdom right away, or after learning these important things about diamondrocks.co.uk

Find the perfect diamond engagement ring, diamond ring or diamond jewellery | Diamond Rocks UK

Visit diamondrocks.co.uk

Key Findings

We analyzed Diamondrocks.co.uk page load time and found that the first response time was 305 ms and then it took 34.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

diamondrocks.co.uk performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value20.5 s

0/100

10%

TBT (Total Blocking Time)

Value35,910 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value46.0 s

0/100

10%

Network Requests Diagram

diamondrocks.co.uk

305 ms

www.diamondrocks.co.uk

1988 ms

stylesheet.css

423 ms

jquery.jcarousel_listing.css

890 ms

html5.css

814 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 72% of them (71 requests) were addressed to the original Diamondrocks.co.uk, 7% (7 requests) were made to Apis.google.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.3 sec) relates to the external source Trustedshops.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 897.4 kB (39%)

Content Size

2.3 MB

After Optimization

1.4 MB

In fact, the total size of Diamondrocks.co.uk main page is 2.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 999.0 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 119.6 kB

  • Original 172.9 kB
  • After minification 170.0 kB
  • After compression 53.4 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 119.6 kB or 69% of the original size.

Image Optimization

-4%

Potential reduce by 35.3 kB

  • Original 999.0 kB
  • After minification 963.7 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. Diamond Rocks images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 646.7 kB

  • Original 992.2 kB
  • After minification 991.6 kB
  • After compression 345.5 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 646.7 kB or 65% of the original size.

CSS Optimization

-80%

Potential reduce by 95.9 kB

  • Original 119.8 kB
  • After minification 96.5 kB
  • After compression 23.8 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. Diamondrocks.co.uk needs all CSS files to be minified and compressed as it can save up to 95.9 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (46%)

Requests Now

93

After Optimization

50

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diamond Rocks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

diamondrocks.co.uk accessibility score

74

Accessibility Issues

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

Image elements do not have [alt] attributes

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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 IDs are not unique

Best Practices

diamondrocks.co.uk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

diamondrocks.co.uk SEO score

77

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diamondrocks.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 Diamondrocks.co.uk 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 Diamond Rocks. 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: