Report Summary

  • 17

    Performance

    Renders faster than
    36% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    29% of websites

  • 86

    SEO

    Google-friendlier than
    66% of websites

shoes.co.uk

Online Shoe Shop, Men, Women, Kids Shoes and Footwear at shoes.co.uk

Page Load Speed

4.6 sec in total

First Response

258 ms

Resources Loaded

4 sec

Page Rendered

350 ms

shoes.co.uk screenshot

About Website

Welcome to shoes.co.uk homepage info - get ready to check Shoes best content for United Kingdom right away, or after learning these important things about shoes.co.uk

Visit shoes.co.uk online for a huge range of Stylish and Comfortable footwear, with great brands for Men, Women and Kids! Shipping available to UK Mainland & Free UK Returns!

Visit shoes.co.uk

Key Findings

We analyzed Shoes.co.uk page load time and found that the first response time was 258 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

shoes.co.uk performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value1,630 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value1.174

1/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

shoes.co.uk

258 ms

www.shoes.co.uk

478 ms

site_font,font-awesome,icomoon,flexslider,grid,preset,snap_navigation,snap_navigation_layout,accordion,site_accordion,layout,site_layout,simple_header,header_bar,header,site_header,footer_social,footer,site_footer,hotspots,media_promo,colorbox,reviews_co_uk_merchant,home,site_home,card_logos,autocomplete,autocomplete_detailed,site_autocomplete,recently_viewed_products,site_recently_viewed_products,fullscreen_gutters,site_fullscreen_gutters,site_multisite

217 ms

jquery,common,jquery-cookie,jquery-bgiframe,bookmark,jquery-hotspots,jquery-hotspots-settings,jquery-hoverintent,jquery-slider,vs_slider,jplayer,colorbox,jquery-carousel,autocomplete_delayed,jquery.flexslider,snap,modernizr.custom,respond

1659 ms

plusone.js

91 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 54% of them (43 requests) were addressed to the original Shoes.co.uk, 9% (7 requests) were made to Apis.google.com and 4% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Shoes.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 929.8 kB (49%)

Content Size

1.9 MB

After Optimization

959.8 kB

In fact, the total size of Shoes.co.uk main page is 1.9 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. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 86.5 kB

  • Original 104.6 kB
  • After minification 86.6 kB
  • After compression 18.1 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 18.0 kB, which is 17% 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 86.5 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 21.6 kB

  • Original 573.8 kB
  • After minification 552.2 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. Shoes images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 737.5 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 371.5 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 737.5 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 84.1 kB

  • Original 102.1 kB
  • After minification 101.9 kB
  • After compression 18.0 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. Shoes.co.uk needs all CSS files to be minified and compressed as it can save up to 84.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (37%)

Requests Now

71

After Optimization

45

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shoes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

shoes.co.uk accessibility score

64

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

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

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

shoes.co.uk best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

shoes.co.uk SEO score

86

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Shoes.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 Shoes.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 Shoes. 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: