Tools & Wizards About Us
bisonrollerdoor.co.uk screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    76% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

bisonrollerdoor.co.uk

Garage Doors from Bison, Made in Wales home Serving Newport, Chepstow, Monmouthshire and Gloucestershire to Bristol

Page Load Speed

2.1 sec in total

First Response

268 ms

Resources Loaded

1.7 sec

Page Rendered

157 ms

bisonrollerdoor.co.uk screenshot

About Website

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

Bison garage doors are made to the highest standards and installed by experts all over South Wales, Gloucestershire and the West of England..

Visit bisonrollerdoor.co.uk

Key Findings

We analyzed Bisonrollerdoor.co.uk page load time and found that the first response time was 268 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

bisonrollerdoor.co.uk performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

bisonrollerdoor.co.uk

268 ms

www.bisonrollerdoor.co.uk

804 ms

jquery.min.js

20 ms

tinymce.min.js

53 ms

css

55 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 25% of them (10 requests) were addressed to the original Bisonrollerdoor.co.uk, 63% (25 requests) were made to Fonts.googleapis.com and 5% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (804 ms) belongs to the original domain Bisonrollerdoor.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.0 kB (36%)

Content Size

387.0 kB

After Optimization

246.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Bisonrollerdoor.co.uk main page is 387.0 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. 45% of websites need less resources to load. HTML takes 188.6 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 128.0 kB

  • Original 188.6 kB
  • After minification 188.3 kB
  • After compression 60.5 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 128.0 kB or 68% of the original size.

Image Optimization

-9%

Potential reduce by 12.8 kB

  • Original 146.1 kB
  • After minification 133.3 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. Bison Rollerdoor images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 147 B

  • Original 52.3 kB
  • After minification 52.3 kB
  • After compression 52.2 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.

Requests Breakdown

Number of requests can be reduced by 28 (76%)

Requests Now

37

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bison Rollerdoor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bisonrollerdoor.co.uk

bisonrollerdoor.co.uk

268 ms

www.bisonrollerdoor.co.uk

www.bisonrollerdoor.co.uk

804 ms

jquery.min.js

jquery.min.js

20 ms

tinymce.min.js

tinymce.min.js

53 ms

css

css

55 ms

css

css

55 ms

css

css

68 ms

css

css

67 ms

css

css

65 ms

css

css

68 ms

css

css

70 ms

css

css

70 ms

css2

css2

71 ms

css

css

71 ms

css2

css2

73 ms

css2

css2

72 ms

css2

css2

82 ms

css2

css2

80 ms

css2

css2

85 ms

css2

css2

83 ms

css2

css2

83 ms

css2

css2

84 ms

css2

css2

93 ms

css2

css2

102 ms

css2

css2

96 ms

css2

css2

95 ms

css2

css2

96 ms

css2

css2

96 ms

css2

css2

104 ms

platform.js

platform.js

50 ms

sdk.js

sdk.js

39 ms

bg_0.png

bg_0.png

108 ms

getaquote.png

getaquote.png

201 ms

logo_001.png

logo_001.png

298 ms

bttn_layer_close.png

bttn_layer_close.png

229 ms

header-anthracite-steel-roller-garage-door.jpg

header-anthracite-steel-roller-garage-door.jpg

375 ms

www.bisonrollerdoor.co.uk

www.bisonrollerdoor.co.uk

584 ms

bullet.png

bullet.png

222 ms

sdk.js

sdk.js

19 ms

xfade3.css

xfade3.css

76 ms

Accessibility Review

bisonrollerdoor.co.uk accessibility score

63

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

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

bisonrollerdoor.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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

bisonrollerdoor.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

Image elements do not have [alt] attributes

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 Bisonrollerdoor.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 Bisonrollerdoor.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

bisonrollerdoor.co.uk

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