Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

size.co.uk

size? | Global Supplier of Latest Footwear and Clothing

Page Load Speed

3.2 sec in total

First Response

254 ms

Resources Loaded

2.3 sec

Page Rendered

732 ms

size.co.uk screenshot

About Website

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

Get The Latest Trainers, Clothing And Accessories From Major Streetwear Brands with size?. ✓ 10% Student & Emergency Services Discount ✓ Free UK Delivery On Orders Over £100

Visit size.co.uk

Key Findings

We analyzed Size.co.uk page load time and found that the first response time was 254 ms and then it took 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

size.co.uk performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value24.0 s

0/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value1,090 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.784

5/100

15%

TTI (Time to Interactive)

Value26.6 s

0/100

10%

Network Requests Diagram

size.co.uk

254 ms

www.size.co.uk

214 ms

www.size.co.uk

306 ms

jquery.smartbanner.css

26 ms

main.css

52 ms

Our browser made a total of 142 requests to load all elements on the main page. We found that 42% of them (60 requests) were addressed to the original Size.co.uk, 17% (24 requests) were made to I1.adis.ws and 12% (17 requests) were made to Size-client-resources.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Size-client-resources.s3.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (22%)

Content Size

5.6 MB

After Optimization

4.4 MB

In fact, the total size of Size.co.uk main page is 5.6 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. 60% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 95.4 kB

  • Original 111.5 kB
  • After minification 84.2 kB
  • After compression 16.1 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 27.3 kB, which is 24% 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 95.4 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 66.3 kB

  • Original 4.0 MB
  • After minification 3.9 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. Size images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 857.8 kB

  • Original 1.3 MB
  • After minification 1.1 MB
  • After compression 393.3 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 857.8 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 247.8 kB

  • Original 295.2 kB
  • After minification 233.2 kB
  • After compression 47.4 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. Size.co.uk needs all CSS files to be minified and compressed as it can save up to 247.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 80 (61%)

Requests Now

132

After Optimization

52

The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Size. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 60 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

size.co.uk accessibility score

80

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

size.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

size.co.uk SEO score

76

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 doesn't use 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 Size.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 Size.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 Size. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: