Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

ohmex.co.uk

OHMEX Homepage

Page Load Speed

1.5 sec in total

First Response

249 ms

Resources Loaded

1 sec

Page Rendered

258 ms

ohmex.co.uk screenshot

About Website

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

Visit ohmex.co.uk

Key Findings

We analyzed Ohmex.co.uk page load time and found that the first response time was 249 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

ohmex.co.uk performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

ohmex.co.uk

249 ms

www.ohmex.com

316 ms

jscookmenu.min.js

153 ms

Zeework.css

156 ms

index.css

164 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Ohmex.co.uk, 94% (15 requests) were made to Ohmex.com. The less responsive or slowest element that took the longest time to load (316 ms) relates to the external source Ohmex.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.1 kB (35%)

Content Size

162.3 kB

After Optimization

105.3 kB

In fact, the total size of Ohmex.co.uk main page is 162.3 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. 15% of websites need less resources to load. Images take 102.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 24.6 kB

  • Original 28.4 kB
  • After minification 28.4 kB
  • After compression 3.8 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. 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 24.6 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 7.6 kB

  • Original 102.2 kB
  • After minification 94.6 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. OHMEX images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 13.9 kB

  • Original 19.3 kB
  • After minification 18.3 kB
  • After compression 5.4 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 13.9 kB or 72% of the original size.

CSS Optimization

-87%

Potential reduce by 10.9 kB

  • Original 12.5 kB
  • After minification 9.9 kB
  • After compression 1.6 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. Ohmex.co.uk needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 87% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OHMEX. According to our analytics all requests are already optimized.

Accessibility Review

ohmex.co.uk accessibility score

85

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

ohmex.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

SEO Factors

ohmex.co.uk SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ohmex.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ohmex.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 OHMEX. 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: