Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

themattresswarehouse.co.za

Beds For Sale | Up To 30% Off Online | The Mattress Warehouse

Page Load Speed

12.9 sec in total

First Response

1.9 sec

Resources Loaded

10.6 sec

Page Rendered

429 ms

themattresswarehouse.co.za screenshot

About Website

Visit themattresswarehouse.co.za now to see the best up-to-date The Mattress Warehouse content for South Africa and also check out these interesting facts you probably never knew about themattresswarehouse.co.za

The Mattress Warehouse is South Africa's BIGGEST bed and mattress online store. With FREE NATIONWIDE DELIVERY. Lowest price guaranteed; we match any price!

Visit themattresswarehouse.co.za

Key Findings

We analyzed Themattresswarehouse.co.za page load time and found that the first response time was 1.9 sec and then it took 11.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

themattresswarehouse.co.za performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value38,250 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value48.7 s

0/100

10%

Network Requests Diagram

www.themattresswarehouse.co.za

1852 ms

wp-emoji-release.min.js

559 ms

styles.css

552 ms

page-list.css

557 ms

settings.css

560 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 60% of them (90 requests) were addressed to the original Themattresswarehouse.co.za, 9% (14 requests) were made to Fonts.gstatic.com and 6% (9 requests) were made to L.app.cdn-cs.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Themattresswarehouse.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (39%)

Content Size

4.3 MB

After Optimization

2.6 MB

In fact, the total size of Themattresswarehouse.co.za main page is 4.3 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. Only a small number of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 114.4 kB

  • Original 137.1 kB
  • After minification 133.9 kB
  • After compression 22.8 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 114.4 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 132.2 kB

  • Original 2.3 MB
  • After minification 2.1 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. The Mattress Warehouse images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 621.0 kB

  • Original 948.8 kB
  • After minification 899.2 kB
  • After compression 327.8 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 621.0 kB or 65% of the original size.

CSS Optimization

-84%

Potential reduce by 800.9 kB

  • Original 948.1 kB
  • After minification 895.9 kB
  • After compression 147.2 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. Themattresswarehouse.co.za needs all CSS files to be minified and compressed as it can save up to 800.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 90 (67%)

Requests Now

134

After Optimization

44

The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Mattress Warehouse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

themattresswarehouse.co.za accessibility score

72

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

themattresswarehouse.co.za 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

themattresswarehouse.co.za SEO score

93

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

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

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 Themattresswarehouse.co.za 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 Themattresswarehouse.co.za 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 The Mattress Warehouse. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: