Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

hmdbookclub.co.uk

HMD Bookclub | The monthly book subscription that helps save trees

Page Load Speed

24.4 sec in total

First Response

666 ms

Resources Loaded

23.6 sec

Page Rendered

211 ms

hmdbookclub.co.uk screenshot

About Website

Click here to check amazing HMD Bookclub content. Otherwise, check out these important facts you probably never knew about hmdbookclub.co.uk

Visit hmdbookclub.co.uk

Key Findings

We analyzed Hmdbookclub.co.uk page load time and found that the first response time was 666 ms and then it took 23.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

hmdbookclub.co.uk performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value17.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.9 s

0/100

25%

SI (Speed Index)

Value62.8 s

0/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.857

4/100

15%

TTI (Time to Interactive)

Value21.7 s

1/100

10%

Network Requests Diagram

hmdbookclub.co.uk

666 ms

hmdbookclub.co.uk

2267 ms

index.css

524 ms

animate.css

770 ms

frontend.css

772 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 62% of them (39 requests) were addressed to the original Hmdbookclub.co.uk, 19% (12 requests) were made to Fonts.gstatic.com and 13% (8 requests) were made to Hmdbookclub-co-uk.preview-domain.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Hmdbookclub-co-uk.preview-domain.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 254.2 kB (50%)

Content Size

509.7 kB

After Optimization

255.5 kB

In fact, the total size of Hmdbookclub.co.uk main page is 509.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. HTML takes 288.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 244.9 kB

  • Original 288.6 kB
  • After minification 285.1 kB
  • After compression 43.7 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 244.9 kB or 85% of the original size.

Image Optimization

-37%

Potential reduce by 7.6 kB

  • Original 20.4 kB
  • After minification 12.8 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. Obviously, HMD Bookclub needs image optimization as it can save up to 7.6 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 164.5 kB
  • After minification 164.5 kB
  • After compression 163.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 193 B

  • Original 36.2 kB
  • After minification 36.2 kB
  • After compression 36.0 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. Hmdbookclub.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (90%)

Requests Now

39

After Optimization

4

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HMD Bookclub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

hmdbookclub.co.uk accessibility score

85

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

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

hmdbookclub.co.uk 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

hmdbookclub.co.uk SEO score

92

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hmdbookclub.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 Hmdbookclub.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 HMD Bookclub. 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: