Tools & Wizards About Us
blueboxbatteries.co.uk screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

blueboxbatteries.co.uk

Blue Box Batteries - Fiamm & Yuasa Battery Suppliers

Page Load Speed

4.6 sec in total

First Response

179 ms

Resources Loaded

4.2 sec

Page Rendered

206 ms

blueboxbatteries.co.uk screenshot

About Website

Visit blueboxbatteries.co.uk now to see the best up-to-date Blue Box Batteries content for Turkey and also check out these interesting facts you probably never knew about blueboxbatteries.co.uk

Blue Box Batteries Are Fiamm & Yuasa Battery Suppliers. We stock batteries from C&D Technologies, Exide, Enersys, Haze, Wing And More. Best prices available.

Visit blueboxbatteries.co.uk

Key Findings

We analyzed Blueboxbatteries.co.uk page load time and found that the first response time was 179 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

blueboxbatteries.co.uk performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value6.4 s

59/100

10%

Network Requests Diagram

blueboxbatteries.co.uk

179 ms

blueboxbatteries.co.uk

318 ms

www.blueboxbatteries.co.uk

2818 ms

styles.css

82 ms

jquery.fancybox.css

159 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 72% of them (26 requests) were addressed to the original Blueboxbatteries.co.uk, 11% (4 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Blueboxbatteries.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 141.1 kB (9%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blueboxbatteries.co.uk main page is 1.6 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. 35% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 66.7 kB

  • Original 74.2 kB
  • After minification 31.3 kB
  • After compression 7.5 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 42.9 kB, which is 58% 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 66.7 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 12.4 kB

  • Original 1.2 MB
  • After minification 1.2 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. Blue Box Batteries images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 61.0 kB

  • Original 319.6 kB
  • After minification 319.6 kB
  • After compression 258.6 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 61.0 kB or 19% of the original size.

CSS Optimization

-5%

Potential reduce by 963 B

  • Original 18.2 kB
  • After minification 18.2 kB
  • After compression 17.2 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. Blueboxbatteries.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (24%)

Requests Now

25

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blue Box Batteries. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

blueboxbatteries.co.uk

blueboxbatteries.co.uk

179 ms

blueboxbatteries.co.uk

blueboxbatteries.co.uk

318 ms

www.blueboxbatteries.co.uk

www.blueboxbatteries.co.uk

2818 ms

styles.css

styles.css

82 ms

jquery.fancybox.css

jquery.fancybox.css

159 ms

api.js

api.js

42 ms

jquery.min.js

jquery.min.js

29 ms

jquery.fancybox.js

jquery.fancybox.js

313 ms

unslider.min.js

unslider.min.js

232 ms

global.js

global.js

231 ms

css

css

33 ms

recaptcha__en.js

recaptcha__en.js

31 ms

sprite-sd0d9de0a39.png

sprite-sd0d9de0a39.png

137 ms

slider-background.svg

slider-background.svg

140 ms

Yuasa_Standby_Batteries_Group_Photo_SM.png

Yuasa_Standby_Batteries_Group_Photo_SM.png

734 ms

cities.jpg

cities.jpg

354 ms

hero-shop-now-btn-bg.png

hero-shop-now-btn-bg.png

157 ms

emergency.jpg

emergency.jpg

356 ms

power.jpg

power.jpg

360 ms

power-text.png

power-text.png

229 ms

scooter.jpg

scooter.jpg

385 ms

happy-goat.jpg

happy-goat.jpg

456 ms

fiamm-hero-banner.jpg

fiamm-hero-banner.jpg

583 ms

fiamm-flag.png

fiamm-flag.png

433 ms

service-support-photo.png

service-support-photo.png

514 ms

RISQS-Verified-Logo.png

RISQS-Verified-Logo.png

462 ms

ga.js

ga.js

21 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

57 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

57 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

59 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

71 ms

DINAlternate-Bold.woff

DINAlternate-Bold.woff

443 ms

DINBol.woff

DINBol.woff

389 ms

DINLig.woff

DINLig.woff

401 ms

DINMed.woff

DINMed.woff

454 ms

__utm.gif

__utm.gif

17 ms

Accessibility Review

blueboxbatteries.co.uk accessibility score

58

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.

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

blueboxbatteries.co.uk best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

blueboxbatteries.co.uk SEO score

95

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

High

Tap targets are not sized appropriately

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 Blueboxbatteries.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 Blueboxbatteries.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

blueboxbatteries.co.uk

Open Graph description is not detected on the main page of Blue Box Batteries. 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: