Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

bestmattress.hk

Best Mattress - Honest mattress reviews in Hong Kong Best

Page Load Speed

2.8 sec in total

First Response

207 ms

Resources Loaded

1.5 sec

Page Rendered

1.1 sec

bestmattress.hk screenshot

About Website

Click here to check amazing Best Mattress content. Otherwise, check out these important facts you probably never knew about bestmattress.hk

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Key Findings

We analyzed Bestmattress.hk page load time and found that the first response time was 207 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

bestmattress.hk performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value4.1 s

80/100

10%

TBT (Total Blocking Time)

Value1,860 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

bestmattress.hk

207 ms

bestmattress.hk

46 ms

www.bestmattress.hk

127 ms

emma-top5-63c596404b36288-6f616a3fc701a.3e52a1247.css

83 ms

webfont.js

28 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Bestmattress.hk, 79% (60 requests) were made to Cdn.prod.website-files.com and 9% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (730 ms) relates to the external source Cdn.prod.website-files.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (10%)

Content Size

14.3 MB

After Optimization

13.0 MB

In fact, the total size of Bestmattress.hk main page is 14.3 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. Images take 13.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 84.7 kB

  • Original 98.3 kB
  • After minification 98.3 kB
  • After compression 13.7 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 84.7 kB or 86% of the original size.

Image Optimization

-9%

Potential reduce by 1.2 MB

  • Original 13.8 MB
  • After minification 12.6 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. Best Mattress images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 58.8 kB

  • Original 379.1 kB
  • After minification 379.1 kB
  • After compression 320.3 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 58.8 kB or 16% of the original size.

CSS Optimization

-7%

Potential reduce by 2.0 kB

  • Original 27.5 kB
  • After minification 27.5 kB
  • After compression 25.4 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. Bestmattress.hk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (28%)

Requests Now

65

After Optimization

47

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Best Mattress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

bestmattress.hk accessibility score

98

Accessibility Issues

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

Links do not have a discernible name

Best Practices

bestmattress.hk best practices score

83

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

Browser errors were logged to the console

SEO Factors

bestmattress.hk SEO score

92

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

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

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bestmattress.hk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Bestmattress.hk 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 Best Mattress. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: