Tools & Wizards About Us
sheltune.com screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

sheltune.com

MOT Northampton | Car Servicing Northampton | Sheltune Tyres, MOT

Page Load Speed

2 sec in total

First Response

252 ms

Resources Loaded

1.6 sec

Page Rendered

141 ms

sheltune.com screenshot

About Website

Visit sheltune.com now to see the best up-to-date Sheltune content and also check out these interesting facts you probably never knew about sheltune.com

MOT, Car Servicing & Tyres by Sheltune. Based in Northampton we have been servicing, performing MOT & expertly fitting tyres since 1969.

Visit sheltune.com

Key Findings

We analyzed Sheltune.com page load time and found that the first response time was 252 ms and then it took 1.7 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

sheltune.com performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

sheltune.com

252 ms

www.sheltune.com

197 ms

www.sheltune.com

325 ms

styles.css

81 ms

styles.css

162 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 95% of them (39 requests) were addressed to the original Sheltune.com, 5% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (329 ms) belongs to the original domain Sheltune.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.0 kB (13%)

Content Size

160.9 kB

After Optimization

139.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sheltune.com main page is 160.9 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. 25% of websites need less resources to load. Javascripts take 110.3 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 11.1 kB

  • Original 16.1 kB
  • After minification 15.5 kB
  • After compression 5.0 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 11.1 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 30.1 kB
  • After minification 30.1 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. Sheltune images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 8.8 kB

  • Original 110.3 kB
  • After minification 110.3 kB
  • After compression 101.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-27%

Potential reduce by 1.2 kB

  • Original 4.5 kB
  • After minification 4.4 kB
  • After compression 3.3 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. Sheltune.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (37%)

Requests Now

38

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sheltune. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sheltune.com

sheltune.com

252 ms

www.sheltune.com

www.sheltune.com

197 ms

www.sheltune.com

www.sheltune.com

325 ms

styles.css

styles.css

81 ms

styles.css

styles.css

162 ms

jquery.js

jquery.js

311 ms

jquery-migrate.min.js

jquery-migrate.min.js

232 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

236 ms

rolls.js

rolls.js

231 ms

bzLoader.js

bzLoader.js

237 ms

scripts.js

scripts.js

241 ms

wp-embed.min.js

wp-embed.min.js

329 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

225 ms

bg.gif

bg.gif

85 ms

facebook-icon.gif

facebook-icon.gif

81 ms

brakes-icon.gif

brakes-icon.gif

84 ms

servicing-icon.gif

servicing-icon.gif

83 ms

tyres-icon.gif

tyres-icon.gif

85 ms

mot-icon.gif

mot-icon.gif

85 ms

sheltune-logo.gif

sheltune-logo.gif

161 ms

flashl.jpg

flashl.jpg

163 ms

get-a-quote.gif

get-a-quote.gif

166 ms

special-offers.gif

special-offers.gif

165 ms

book-online.gif

book-online.gif

164 ms

contact-us.gif

contact-us.gif

164 ms

book-online-service.gif

book-online-service.gif

239 ms

book-online-mot.gif

book-online-mot.gif

243 ms

winter-check.gif

winter-check.gif

244 ms

kumho-tyres-northampton.gif

kumho-tyres-northampton.gif

244 ms

free-coffee.gif

free-coffee.gif

243 ms

swfobject.js

swfobject.js

239 ms

slideshow.css

slideshow.css

80 ms

bzSlideshow.css

bzSlideshow.css

81 ms

mootools-1.2.3.1-core-more.js

mootools-1.2.3.1-core-more.js

161 ms

flashr.jpg

flashr.jpg

87 ms

call-today.jpg

call-today.jpg

157 ms

tyre-logos.gif

tyre-logos.gif

87 ms

footer-bg.gif

footer-bg.gif

87 ms

ga.js

ga.js

17 ms

__utm.gif

__utm.gif

12 ms

slideshow.js

slideshow.js

82 ms

Accessibility Review

sheltune.com accessibility score

86

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

Best Practices

sheltune.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sheltune.com SEO score

71

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

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 Sheltune.com 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 Sheltune.com 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

sheltune.com

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