Tools & Wizards About Us

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

thecoincabinet.co.uk

The Coin Cabinet: Leading Experts in Gold Coin Auctions, Consign, Grading

Page Load Speed

2.7 sec in total

First Response

180 ms

Resources Loaded

1.6 sec

Page Rendered

912 ms

About Website

Click here to check amazing The Coin Cabinet content. Otherwise, check out these important facts you probably never knew about thecoincabinet.co.uk

The Coin Cabinet is an auction house and investment company specialising in British and Commonwealth sovereigns, rare dates, historical high grades and modern commemorative issues.

Visit thecoincabinet.co.uk

Key Findings

We analyzed Thecoincabinet.co.uk page load time and found that the first response time was 180 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

thecoincabinet.co.uk performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.61

10/100

15%

TTI (Time to Interactive)

Value8.8 s

36/100

10%

Network Requests Diagram

thecoincabinet.co.uk

180 ms

thecoincabinet.com

826 ms

coincabinet.min.css

21 ms

css2

50 ms

js

157 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Thecoincabinet.co.uk, 60% (28 requests) were made to Thecoincabinet.com and 13% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (826 ms) relates to the external source Thecoincabinet.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 150.8 kB (2%)

Content Size

6.5 MB

After Optimization

6.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thecoincabinet.co.uk main page is 6.5 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 6.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 53.4 kB

  • Original 67.6 kB
  • After minification 60.4 kB
  • After compression 14.2 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 7.2 kB, which is 11% 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 53.4 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 477 B

  • Original 6.3 MB
  • After minification 6.3 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. The Coin Cabinet images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 96.8 kB

  • Original 164.9 kB
  • After minification 160.4 kB
  • After compression 68.1 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 96.8 kB or 59% of the original size.

CSS Optimization

-2%

Potential reduce by 196 B

  • Original 12.3 kB
  • After minification 12.3 kB
  • After compression 12.1 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. Thecoincabinet.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (23%)

Requests Now

39

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Coin Cabinet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

thecoincabinet.co.uk accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

thecoincabinet.co.uk best practices score

92

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

SEO Factors

thecoincabinet.co.uk SEO score

89

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

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 Thecoincabinet.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 Thecoincabinet.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 data is detected on the main page of The Coin Cabinet. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: