Report Summary

  • 47

    Performance

    Renders faster than
    67% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 93% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

ebay.co.uk

Electronics, Cars, Fashion, Collectibles & More | eBay

Page Load Speed

61.9 sec in total

First Response

1.3 sec

Resources Loaded

36.8 sec

Page Rendered

23.8 sec

ebay.co.uk screenshot

About Website

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

Buy & sell electronics, cars, clothes, collectibles & more on eBay, the world's online marketplace. Top brands, low prices & free shipping on many items.

Visit ebay.co.uk

Key Findings

We analyzed Ebay.co.uk page load time and found that the first response time was 1.3 sec and then it took 60.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

ebay.co.uk performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

48/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value2,140 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

www.ebay.co.uk

1293 ms

2phkpk4qtu0sxkb1foonf0lzayx.css

744 ms

ScandalLoader.js

1454 ms

index-a33d66.css

676 ms

index-f02e2a.js

1045 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ebay.co.uk, 22% (15 requests) were made to Ir.ebaystatic.com and 14% (10 requests) were made to I.ebayimg.com. The less responsive or slowest element that took the longest time to load (14 sec) relates to the external source I.ebayimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (42%)

Content Size

9.7 MB

After Optimization

5.7 MB

In fact, the total size of Ebay.co.uk main page is 9.7 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 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 276.1 kB

  • Original 331.9 kB
  • After minification 330.6 kB
  • After compression 55.8 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 276.1 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 124.0 kB

  • Original 4.5 MB
  • After minification 4.4 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. EBay images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 2.0 MB

  • Original 2.9 MB
  • After minification 2.9 MB
  • After compression 907.1 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 2.0 MB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 1.6 MB

  • Original 2.0 MB
  • After minification 1.8 MB
  • After compression 343.8 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. Ebay.co.uk needs all CSS files to be minified and compressed as it can save up to 1.6 MB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (25%)

Requests Now

65

After Optimization

49

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EBay. 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 as a result speed up the page load time.

Accessibility Review

ebay.co.uk accessibility score

97

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-hidden="true"] elements contain focusable descendents

Best Practices

ebay.co.uk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ebay.co.uk SEO score

98

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