Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

cars245.co.uk

Car Parts and Accessories online store, car spare parts catalog - CARS245.co.uk

Page Load Speed

5.9 sec in total

First Response

248 ms

Resources Loaded

4.1 sec

Page Rendered

1.5 sec

cars245.co.uk screenshot

About Website

Welcome to cars245.co.uk homepage info - get ready to check CARS245 best content right away, or after learning these important things about cars245.co.uk

Car Parts online store at discount prices, Car Parts aftermarket catalog CARS245. Delivery, Free Returns, discount price.

Visit cars245.co.uk

Key Findings

We analyzed Cars245.co.uk page load time and found that the first response time was 248 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cars245.co.uk performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.186

66/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

cars245.co.uk

248 ms

cars245.co.uk

622 ms

css

44 ms

cars245.b4786cfaf733.css

535 ms

api.js

43 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 79% of them (107 requests) were addressed to the original Cars245.co.uk, 9% (12 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Cars245.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 998.8 kB (45%)

Content Size

2.2 MB

After Optimization

1.2 MB

In fact, the total size of Cars245.co.uk main page is 2.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 760.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 183.3 kB

  • Original 209.6 kB
  • After minification 140.7 kB
  • After compression 26.3 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 68.9 kB, which is 33% 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 183.3 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 13.0 kB

  • Original 760.9 kB
  • After minification 747.9 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. CARS245 images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 387.5 kB

  • Original 754.1 kB
  • After minification 754.1 kB
  • After compression 366.5 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 387.5 kB or 51% of the original size.

CSS Optimization

-83%

Potential reduce by 414.9 kB

  • Original 499.7 kB
  • After minification 498.8 kB
  • After compression 84.7 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. Cars245.co.uk needs all CSS files to be minified and compressed as it can save up to 414.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (13%)

Requests Now

120

After Optimization

105

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CARS245. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

cars245.co.uk accessibility score

59

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

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

cars245.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

cars245.co.uk SEO score

83

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 Cars245.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 Cars245.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 CARS245. 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: