Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

bjselectrical.co.uk

BJs Electrical | Home | Euronics | Newtown | Welshpool | Television | Audio | Cooking | Dishwashing | Laundry Refrigeration | Lighting | Small Applian...

Page Load Speed

18.4 sec in total

First Response

999 ms

Resources Loaded

16.5 sec

Page Rendered

819 ms

bjselectrical.co.uk screenshot

About Website

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

We are a family owned Electrical Retailer founded in 1967 in Market street, Newtown. We are proud to offer good quality service along with very competitive prices and we will always try and beat any g...

Visit bjselectrical.co.uk

Key Findings

We analyzed Bjselectrical.co.uk page load time and found that the first response time was 999 ms and then it took 17.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

bjselectrical.co.uk performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value21.3 s

0/100

10%

TBT (Total Blocking Time)

Value3,510 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.247

50/100

15%

TTI (Time to Interactive)

Value29.3 s

0/100

10%

Network Requests Diagram

www.bjselectrical.co.uk

999 ms

calendar.css

847 ms

styles-m.css

2097 ms

button.css

2224 ms

styles.css

2726 ms

Our browser made a total of 139 requests to load all elements on the main page. We found that 96% of them (134 requests) were addressed to the original Bjselectrical.co.uk, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Platform-api.sharethis.com. The less responsive or slowest element that took the longest time to load (6.6 sec) belongs to the original domain Bjselectrical.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 196.0 kB (6%)

Content Size

3.4 MB

After Optimization

3.2 MB

In fact, the total size of Bjselectrical.co.uk main page is 3.4 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. 65% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 173.3 kB

  • Original 192.7 kB
  • After minification 131.5 kB
  • After compression 19.4 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. This page needs HTML code to be minified as it can gain 61.2 kB, which is 32% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 173.3 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 5.8 kB

  • Original 3.1 MB
  • After minification 3.1 MB

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. BJs Electrical images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 16.3 kB

  • Original 38.3 kB
  • After minification 38.3 kB
  • After compression 22.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 16.3 kB or 42% of the original size.

CSS Optimization

-0%

Potential reduce by 650 B

  • Original 134.8 kB
  • After minification 134.8 kB
  • After compression 134.1 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. Bjselectrical.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (22%)

Requests Now

129

After Optimization

101

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BJs Electrical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bjselectrical.co.uk accessibility score

68

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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.

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

bjselectrical.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

High

Missing source maps for large first-party JavaScript

SEO Factors

bjselectrical.co.uk SEO score

82

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

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 Bjselectrical.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 Bjselectrical.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 description is not detected on the main page of BJs Electrical. 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: