Access sterlingperformance.co.uk.

Report Summary

About Website

Visit sterlingperformance.co.uk now to see the best up-to-date Sterlingperformance content for United Kingdom and also check out these interesting facts you probably never knew about sterlingperformance.co.uk

London’s number one prestige and sports car specialist

Visit sterlingperformance.co.uk

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

www.sterlingperformance.co.uk

991 ms

style.css

16 ms

slick-theme.css

163 ms

flexslider.css

37 ms

styles.css

186 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 39% of them (43 requests) were addressed to the original Sterlingperformance.co.uk, 23% (26 requests) were made to Maps.google.com and 9% (10 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Sterlingperformance.co.uk.

Content Size

46.5 MB

After Optimization

43.2 MB

In fact, the total size of Sterlingperformance.co.uk main page is 46.5 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. 70% of websites need less resources to load. Images take 44.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 100.5 kB

Original 119.4 kB
After minification 119.4 kB
After compression 18.9 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 100.5 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 1.8 MB

Original 44.3 MB
After minification 42.5 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. Sterlingperformance images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 1.1 MB

Original 1.8 MB
After minification 1.8 MB
After compression 645.6 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 1.1 MB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 270.1 kB

Original 328.8 kB
After minification 326.8 kB
After compression 58.7 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. Sterlingperformance.co.uk needs all CSS files to be minified and compressed as it can save up to 270.1 kB or 82% of the original size.

Requests Now

103

After Optimization

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sterlingperformance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

N/A
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sterlingperformance.co.uk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Sterlingperformance.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

sterlingperformance.co.uk

Open Graph data is detected on the main page of Sterlingperformance. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)