Tools & Wizards About Us
batterybayuk.co.uk screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

batterybayuk.co.uk

Page Load Speed

3.7 sec in total

First Response

436 ms

Resources Loaded

3.1 sec

Page Rendered

169 ms

batterybayuk.co.uk screenshot

About Website

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

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Key Findings

We analyzed Batterybayuk.co.uk page load time and found that the first response time was 436 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

batterybayuk.co.uk performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value6.7 s

35/100

10%

TBT (Total Blocking Time)

Value240 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

www.batterybayuk.co.uk

436 ms

jquery.min.js

34 ms

softcart.css

163 ms

softcart.js

423 ms

ga.js

6 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 18% of them (12 requests) were addressed to the original Batterybayuk.co.uk, 27% (18 requests) were made to Google.com and 18% (12 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 611.1 kB (40%)

Content Size

1.5 MB

After Optimization

931.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Batterybayuk.co.uk main page is 1.5 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. 50% of websites need less resources to load. Javascripts take 808.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 28.1 kB

  • Original 37.7 kB
  • After minification 36.4 kB
  • After compression 9.6 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 28.1 kB or 74% of the original size.

Image Optimization

-3%

Potential reduce by 22.1 kB

  • Original 685.5 kB
  • After minification 663.4 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. Batterybayuk images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 552.3 kB

  • Original 808.6 kB
  • After minification 760.9 kB
  • After compression 256.3 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 552.3 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 8.7 kB

  • Original 10.5 kB
  • After minification 8.5 kB
  • After compression 1.8 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. Batterybayuk.co.uk needs all CSS files to be minified and compressed as it can save up to 8.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (42%)

Requests Now

59

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Batterybayuk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.batterybayuk.co.uk

www.batterybayuk.co.uk

436 ms

jquery.min.js

jquery.min.js

34 ms

softcart.css

softcart.css

163 ms

softcart.js

softcart.js

423 ms

ga.js

ga.js

6 ms

__utm.gif

__utm.gif

11 ms

stats-global.js

stats-global.js

275 ms

clock.jpg

clock.jpg

179 ms

scooter-1.jpg

scooter-1.jpg

528 ms

scooter-2.jpg

scooter-2.jpg

669 ms

bbuk.jpg

bbuk.jpg

600 ms

lift-all.jpg

lift-all.jpg

601 ms

customer-service.jpg

customer-service.jpg

275 ms

delivery.jpg

delivery.jpg

364 ms

stairlift.jpg

stairlift.jpg

370 ms

maps

maps

49 ms

button-shine-nw.png

button-shine-nw.png

434 ms

gtm.js

gtm.js

23 ms

embed

embed

1019 ms

analytics.js

analytics.js

5 ms

ec.js

ec.js

13 ms

collect

collect

11 ms

collect

collect

4 ms

collect

collect

59 ms

js

js

69 ms

init_embed.js

init_embed.js

40 ms

common.js

common.js

80 ms

map.js

map.js

80 ms

google4.png

google4.png

27 ms

overlay.js

overlay.js

24 ms

util.js

util.js

12 ms

onion.js

onion.js

12 ms

search_impl.js

search_impl.js

14 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

172 ms

stats.js

stats.js

69 ms

openhand_8_8.cur

openhand_8_8.cur

55 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

71 ms

controls.js

controls.js

12 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

34 ms

transparent.png

transparent.png

32 ms

kh

kh

87 ms

css

css

106 ms

entity11.png

entity11.png

29 ms

mapcnt6.png

mapcnt6.png

49 ms

tmapctrl.png

tmapctrl.png

57 ms

vt

vt

119 ms

vt

vt

85 ms

vt

vt

79 ms

vt

vt

80 ms

vt

vt

101 ms

vt

vt

84 ms

vt

vt

119 ms

vt

vt

116 ms

vt

vt

121 ms

vt

vt

134 ms

vt

vt

148 ms

vt

vt

136 ms

vt

vt

140 ms

vt

vt

147 ms

vt

vt

150 ms

vt

vt

176 ms

vt

vt

167 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

24 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

26 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

45 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

50 ms

Accessibility Review

batterybayuk.co.uk accessibility score

77

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

batterybayuk.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

batterybayuk.co.uk SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Batterybayuk.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 Batterybayuk.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

batterybayuk.co.uk

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