Tools & Wizards About Us

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

jsh.co.uk

Safe and Secure Electronic Safes | Digital Safe | JSH Security Marketing

Page Load Speed

3 sec in total

First Response

453 ms

Resources Loaded

2.1 sec

Page Rendered

464 ms

About Website

Visit jsh.co.uk now to see the best up-to-date JSH content and also check out these interesting facts you probably never knew about jsh.co.uk

JSH Security Marketing Ltd is a recognized electronic safes and security safes manufacturer for securing laptops, sensitive documents. Contact us to buy electronic safes and locks.

Visit jsh.co.uk

Key Findings

We analyzed Jsh.co.uk page load time and found that the first response time was 453 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

jsh.co.uk performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

jsh.co.uk

453 ms

autoptimize_842f917e25a69257c4d8539a06cf2f2d.css

352 ms

jquery.min.js

347 ms

s-202435.js

30 ms

js

81 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 52% of them (13 requests) were addressed to the original Jsh.co.uk, 20% (5 requests) were made to Fonts.gstatic.com and 8% (2 requests) were made to Stats.wp.com. The less responsive or slowest element that took the longest time to load (656 ms) belongs to the original domain Jsh.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 371.7 kB (27%)

Content Size

1.4 MB

After Optimization

997.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jsh.co.uk main page is 1.4 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. 40% of websites need less resources to load. Javascripts take 590.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 69.2 kB

  • Original 85.1 kB
  • After minification 84.7 kB
  • After compression 15.9 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 69.2 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 1.6 kB

  • Original 523.1 kB
  • After minification 521.6 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. JSH images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 300.7 kB

  • Original 590.8 kB
  • After minification 590.8 kB
  • After compression 290.1 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 300.7 kB or 51% of the original size.

CSS Optimization

-0%

Potential reduce by 271 B

  • Original 170.0 kB
  • After minification 170.0 kB
  • After compression 169.7 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. Jsh.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (39%)

Requests Now

18

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JSH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

jsh.co.uk accessibility score

93

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

jsh.co.uk best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jsh.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 Jsh.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 Jsh.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 JSH. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: