Tools & Wizards About Us

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

batterybuddy.co.uk

Battery Buddy - Quality Branded Batteries at Low Prices.

Page Load Speed

3.1 sec in total

First Response

896 ms

Resources Loaded

2.1 sec

Page Rendered

149 ms

About Website

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

Low prices, bulk discounts, free delivery & same day dispatch on all branded AA, AAA, PP3 rechargeable batteries, watch straps, watch batteries, coin cells, key fob batteries, specialist cells & more.

Visit batterybuddy.co.uk

Key Findings

We analyzed Batterybuddy.co.uk page load time and found that the first response time was 896 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

batterybuddy.co.uk performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value1,240 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

index.asp

896 ms

css

46 ms

fa-safe.css

102 ms

styles.dymc.css

436 ms

styles.dymc.css

315 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 10% of them (4 requests) were addressed to the original Batterybuddy.co.uk, 40% (17 requests) were made to 5.cdn.ekm.net and 17% (7 requests) were made to Files.ekmcdn.com. The less responsive or slowest element that took the longest time to load (896 ms) belongs to the original domain Batterybuddy.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 36.4 kB (10%)

Content Size

369.5 kB

After Optimization

333.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Batterybuddy.co.uk main page is 369.5 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. Images take 189.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 26.3 kB

  • Original 34.7 kB
  • After minification 29.4 kB
  • After compression 8.5 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. This page needs HTML code to be minified as it can gain 5.3 kB, which is 15% 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 26.3 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 101 B

  • Original 189.6 kB
  • After minification 189.5 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. Battery Buddy images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 990 B

  • Original 85.9 kB
  • After minification 85.9 kB
  • After compression 84.9 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.

CSS Optimization

-15%

Potential reduce by 9.1 kB

  • Original 59.3 kB
  • After minification 59.1 kB
  • After compression 50.2 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. Batterybuddy.co.uk needs all CSS files to be minified and compressed as it can save up to 9.1 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (56%)

Requests Now

36

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Battery Buddy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

batterybuddy.co.uk accessibility score

90

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.

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

Best Practices

batterybuddy.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

Page has valid source maps

SEO Factors

batterybuddy.co.uk SEO score

83

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 Batterybuddy.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 Batterybuddy.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 Battery Buddy. 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: