Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

partshark.co.uk

PartShark: Finding new, used & second hand car parts for your vehicle, car parts, cheap car parts, used parts, recycled parts

Page Load Speed

3.6 sec in total

First Response

258 ms

Resources Loaded

3 sec

Page Rendered

338 ms

partshark.co.uk screenshot

About Website

Click here to check amazing Parts Hark content for Sri Lanka. Otherwise, check out these important facts you probably never knew about partshark.co.uk

PartShark provides a one stop source of used, second hand, recycled, cheap car parts and breaking vehicles

Visit partshark.co.uk

Key Findings

We analyzed Partshark.co.uk page load time and found that the first response time was 258 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

partshark.co.uk performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value1,130 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

partshark.co.uk

258 ms

www.partshark.co.uk

331 ms

cp.css

90 ms

ps.css

177 ms

jqui.css

179 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 55% of them (53 requests) were addressed to the original Partshark.co.uk, 19% (18 requests) were made to I.dhsystems.co.uk and 12% (12 requests) were made to D234qeqk649blg.cloudfront.net. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source I.dhsystems.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 788.6 kB (60%)

Content Size

1.3 MB

After Optimization

520.0 kB

In fact, the total size of Partshark.co.uk main page is 1.3 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. 50% of websites need less resources to load. Javascripts take 575.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 54.2 kB

  • Original 66.0 kB
  • After minification 64.2 kB
  • After compression 11.8 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 54.2 kB or 82% of the original size.

Image Optimization

-54%

Potential reduce by 282.6 kB

  • Original 527.2 kB
  • After minification 244.7 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. Obviously, Parts Hark needs image optimization as it can save up to 282.6 kB or 54% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 331.2 kB

  • Original 575.6 kB
  • After minification 569.0 kB
  • After compression 244.4 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 331.2 kB or 58% of the original size.

CSS Optimization

-86%

Potential reduce by 120.6 kB

  • Original 139.7 kB
  • After minification 108.3 kB
  • After compression 19.1 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. Partshark.co.uk needs all CSS files to be minified and compressed as it can save up to 120.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (35%)

Requests Now

93

After Optimization

60

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Parts Hark. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

partshark.co.uk accessibility score

73

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

partshark.co.uk 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

partshark.co.uk SEO score

69

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

Links do not have descriptive text

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 Partshark.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 Partshark.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 Parts Hark. 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: