Tools & Wizards About Us

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

whkemp.co.uk

Wiring Harnesses & Cable Assembly Manufacturers | WH Kemp

Page Load Speed

6.4 sec in total

First Response

292 ms

Resources Loaded

4.8 sec

Page Rendered

1.4 sec

About Website

Click here to check amazing WH Kemp content. Otherwise, check out these important facts you probably never knew about whkemp.co.uk

WH Kemp, the longest serving wiring harnesses, cable assembly, control panels & potting manufacturers in the UK. Serving our sector for 54 years.

Visit whkemp.co.uk

Key Findings

We analyzed Whkemp.co.uk page load time and found that the first response time was 292 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

whkemp.co.uk performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.4 s

59/100

10%

Network Requests Diagram

whkemp.co.uk

292 ms

www.whkemp.co.uk

734 ms

autoptimize_a13b990fb08d0ae8c8708064b839bc5d.css

502 ms

lazysizes.min.js

163 ms

subtle_dots.png

125 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Whkemp.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Whkemp.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 209.0 kB (21%)

Content Size

973.8 kB

After Optimization

764.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Whkemp.co.uk main page is 973.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 603.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 208.6 kB

  • Original 250.1 kB
  • After minification 239.2 kB
  • After compression 41.6 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 208.6 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 115 B

  • Original 603.7 kB
  • After minification 603.6 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. WH Kemp images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 304 B

  • Original 4.4 kB
  • After minification 4.4 kB
  • After compression 4.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 115.5 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.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WH Kemp. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

whkemp.co.uk accessibility score

92

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

whkemp.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

SEO Factors

whkemp.co.uk SEO score

93

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

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 Whkemp.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 Whkemp.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 WH Kemp. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: