Tools & Wizards About Us
cofast.co.uk screenshot

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

cofast.co.uk

Cofast, Company Fasteners Ltd, southwest supplier of fastenings, bearings and industrial adhesives including loctite.

Page Load Speed

755 ms in total

First Response

172 ms

Resources Loaded

490 ms

Page Rendered

93 ms

cofast.co.uk screenshot

About Website

Welcome to cofast.co.uk homepage info - get ready to check Cofast best content right away, or after learning these important things about cofast.co.uk

Cofast, Company Fasteners Ltd, the southwest's leading supplier of fastenings, bearings and industrial adhesives.

Visit cofast.co.uk

Key Findings

We analyzed Cofast.co.uk page load time and found that the first response time was 172 ms and then it took 583 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

cofast.co.uk performance score

0

Network Requests Diagram

cofast.co.uk

172 ms

nav_bar.htm

84 ms

cofast_home.html

159 ms

cofast.css

80 ms

bolt_spin.gif

155 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Cofast.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (233 ms) belongs to the original domain Cofast.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 kB (11%)

Content Size

16.1 kB

After Optimization

14.3 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Cofast.co.uk main page is 16.1 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. Only 10% of websites need less resources to load. Images take 13.6 kB which makes up the majority of the site volume.

HTML Optimization

-51%

Potential reduce by 463 B

  • Original 905 B
  • After minification 897 B
  • After compression 442 B

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 463 B or 51% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 13.6 kB
  • After minification 13.6 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. Cofast images are well optimized though.

CSS Optimization

-84%

Potential reduce by 1.3 kB

  • Original 1.5 kB
  • After minification 1.3 kB
  • After compression 249 B

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. Cofast.co.uk needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • AJAX
  • Images
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cofast. According to our analytics all requests are already optimized.

Network Requests Diagram

cofast.co.uk

cofast.co.uk

172 ms

nav_bar.htm

nav_bar.htm

84 ms

cofast_home.html

cofast_home.html

159 ms

cofast.css

cofast.css

80 ms

bolt_spin.gif

bolt_spin.gif

155 ms

red_25.gif

red_25.gif

155 ms

blue_40.gif

blue_40.gif

157 ms

nav_bar.gif

nav_bar.gif

157 ms

bolt_static.gif

bolt_static.gif

157 ms

nut_spin.gif

nut_spin.gif

158 ms

nut_spin2.gif

nut_spin2.gif

231 ms

pics.gif

pics.gif

233 ms

background.jpg

background.jpg

158 ms

cofast_logo.gif

cofast_logo.gif

159 ms

Accessibility Review

cofast.co.uk accessibility score

33

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

<frame> or <iframe> elements do not have a title

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

cofast.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

SEO Factors

cofast.co.uk SEO score

75

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 Cofast.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 Cofast.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

cofast.co.uk

Open Graph description is not detected on the main page of Cofast. 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: