Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

booksthatmatter.org.uk

Feminist Subscription Box | Aphra Book Club | United Kingdom

Page Load Speed

1.8 sec in total

First Response

76 ms

Resources Loaded

1.4 sec

Page Rendered

322 ms

booksthatmatter.org.uk screenshot

About Website

Welcome to booksthatmatter.org.uk homepage info - get ready to check Book Sthatmatter best content right away, or after learning these important things about booksthatmatter.org.uk

Aphra Book Club is a monthly subscription box for the empowerment and inspiration of women and girls through literature.

Visit booksthatmatter.org.uk

Key Findings

We analyzed Booksthatmatter.org.uk page load time and found that the first response time was 76 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

booksthatmatter.org.uk performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value28.8 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value450 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value20.3 s

2/100

10%

Network Requests Diagram

booksthatmatter.org.uk

76 ms

www.booksthatmatter.co.uk

507 ms

styles-72037cb2710ac0ff2ba9014ba5656e56.css

88 ms

core.min.css

115 ms

slick.min.css

117 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Booksthatmatter.org.uk, 69% (36 requests) were made to Aphrabookclub.com and 10% (5 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (563 ms) relates to the external source Aphrabookclub.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.4 kB (32%)

Content Size

552.5 kB

After Optimization

375.1 kB

In fact, the total size of Booksthatmatter.org.uk main page is 552.5 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. 60% of websites need less resources to load. Javascripts take 254.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 168.6 kB

  • Original 200.6 kB
  • After minification 178.3 kB
  • After compression 32.0 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 22.3 kB, which is 11% 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 168.6 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 31.9 kB
  • After minification 31.9 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. Book Sthatmatter images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.0 kB

  • Original 254.9 kB
  • After minification 254.9 kB
  • After compression 251.9 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

-9%

Potential reduce by 5.8 kB

  • Original 65.1 kB
  • After minification 59.5 kB
  • After compression 59.3 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. Booksthatmatter.org.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (92%)

Requests Now

36

After Optimization

3

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Book Sthatmatter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

booksthatmatter.org.uk accessibility score

89

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.

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

booksthatmatter.org.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

booksthatmatter.org.uk SEO score

93

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

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 Booksthatmatter.org.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 Booksthatmatter.org.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 Book Sthatmatter. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: