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deep-books.co.uk screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

deep-books.co.uk

deep books - Welcome to Deep Books

Page Load Speed

6 sec in total

First Response

205 ms

Resources Loaded

5.4 sec

Page Rendered

429 ms

deep-books.co.uk screenshot

About Website

Click here to check amazing Deep Books content. Otherwise, check out these important facts you probably never knew about deep-books.co.uk

Welcome to Deep Books

Visit deep-books.co.uk

Key Findings

We analyzed Deep-books.co.uk page load time and found that the first response time was 205 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

deep-books.co.uk performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value1,490 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

deep-books.co.uk

205 ms

www.deep-books.co.uk

2399 ms

style.min.css

32 ms

a-z-listing-default.css

41 ms

cookie-law-info-public.css

35 ms

Our browser made a total of 146 requests to load all elements on the main page. We found that 88% of them (128 requests) were addressed to the original Deep-books.co.uk, 3% (5 requests) were made to Gstatic.com and 3% (4 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Deep-books.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 187.1 kB (5%)

Content Size

3.4 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Deep-books.co.uk main page is 3.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 153.5 kB

  • Original 192.5 kB
  • After minification 192.4 kB
  • After compression 39.0 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. 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 153.5 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 29.8 kB

  • Original 2.6 MB
  • After minification 2.6 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. Deep Books images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

  • Original 401.5 kB
  • After minification 400.7 kB
  • After compression 398.9 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

-1%

Potential reduce by 1.1 kB

  • Original 184.8 kB
  • After minification 184.8 kB
  • After compression 183.7 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. Deep-books.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 107 (79%)

Requests Now

136

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deep Books. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 53 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

deep-books.co.uk

deep-books.co.uk

205 ms

www.deep-books.co.uk

www.deep-books.co.uk

2399 ms

style.min.css

style.min.css

32 ms

a-z-listing-default.css

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41 ms

cookie-law-info-public.css

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35 ms

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cookie-law-info-gdpr.css

37 ms

public.min.css

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31 ms

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36 ms

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46 ms

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48 ms

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59 ms

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51 ms

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52 ms

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52 ms

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75 ms

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75 ms

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76 ms

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77 ms

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78 ms

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80 ms

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80 ms

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79 ms

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84 ms

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84 ms

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81 ms

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86 ms

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86 ms

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92 ms

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87 ms

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88 ms

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89 ms

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94 ms

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95 ms

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97 ms

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99 ms

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100 ms

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110 ms

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45 ms

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74 ms

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80 ms

api.js

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94 ms

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77 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

98 ms

el-row-divider.min.css

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101 ms

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75 ms

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77 ms

lib-owl-carousel.min.css

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84 ms

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90 ms

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84 ms

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82 ms

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76 ms

woo-mod-product-labels.min.css

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77 ms

woo-mod-product-labels-round.min.css

woo-mod-product-labels-round.min.css

79 ms

footer-base.min.css

footer-base.min.css

76 ms

opt-scrolltotop.min.css

opt-scrolltotop.min.css

80 ms

opt-bottom-toolbar.min.css

opt-bottom-toolbar.min.css

65 ms

xts-theme_settings_default-1698220520.css

xts-theme_settings_default-1698220520.css

66 ms

wc-blocks.css

wc-blocks.css

72 ms

cookie-law-info-table.css

cookie-law-info-table.css

71 ms

jquery.min.js

jquery.min.js

71 ms

jquery-migrate.min.js

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79 ms

cookie-law-info-public.js

cookie-law-info-public.js

80 ms

public.min.js

public.min.js

80 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

83 ms

add-to-cart.min.js

add-to-cart.min.js

81 ms

js.cookie.min.js

js.cookie.min.js

80 ms

woocommerce.min.js

woocommerce.min.js

82 ms

woocommerce-add-to-cart.js

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83 ms

device.min.js

device.min.js

80 ms

hooks.min.js

hooks.min.js

80 ms

i18n.min.js

i18n.min.js

81 ms

index.js

index.js

151 ms

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149 ms

lazysizes.min.js

lazysizes.min.js

413 ms

script.js

script.js

147 ms

sourcebuster.min.js

sourcebuster.min.js

145 ms

order-attribution.min.js

order-attribution.min.js

142 ms

site_main.js

site_main.js

142 ms

awdr-dynamic-price.js

awdr-dynamic-price.js

137 ms

wp-polyfill.min.js

wp-polyfill.min.js

138 ms

index.js

index.js

137 ms

js_composer_front.min.js

js_composer_front.min.js

134 ms

helpers.min.js

helpers.min.js

131 ms

woocommerceNotices.min.js

woocommerceNotices.min.js

127 ms

awdr_pro.js

awdr_pro.js

129 ms

country-select.min.js

country-select.min.js

129 ms

form-render.min.js

form-render.min.js

127 ms

headerBuilder.min.js

headerBuilder.min.js

127 ms

search.min.js

search.min.js

122 ms

onRemoveFromCart.min.js

onRemoveFromCart.min.js

122 ms

menuOffsets.min.js

menuOffsets.min.js

120 ms

menuSetUp.min.js

menuSetUp.min.js

116 ms

imagesloaded.min.js

imagesloaded.min.js

106 ms

owl.carousel.min.js

owl.carousel.min.js

108 ms

owlCarouselInit.min.js

owlCarouselInit.min.js

100 ms

magnific-popup.min.js

magnific-popup.min.js

98 ms

actionAfterAddToCart.min.js

actionAfterAddToCart.min.js

177 ms

tooltips.min.js

tooltips.min.js

96 ms

btnsToolTips.min.js

btnsToolTips.min.js

96 ms

productsTabs.min.js

productsTabs.min.js

94 ms

waypoints.min.js

waypoints.min.js

171 ms

footer.min.js

footer.min.js

169 ms

scrollTop.min.js

scrollTop.min.js

166 ms

wishlist.min.js

wishlist.min.js

166 ms

logo.png

logo.png

100 ms

aAUTUMNFAIR24.png

aAUTUMNFAIR24.png

101 ms

Muli-Light.woff

Muli-Light.woff

486 ms

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425 ms

dovetail-right-arrow.svg

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95 ms

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480 ms

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479 ms

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480 ms

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421 ms

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1214 ms

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423 ms

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476 ms

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1106 ms

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1441 ms

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1542 ms

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160 ms

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57 ms

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36 ms

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47 ms

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8 ms

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10 ms

Accessibility Review

deep-books.co.uk accessibility score

82

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

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

deep-books.co.uk best practices score

67

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

deep-books.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 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 Deep-books.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 Deep-books.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

deep-books.co.uk

Open Graph description is not detected on the main page of Deep Books. 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: