Tools & Wizards About Us
pickabook.co.uk screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

pickabook.co.uk

Pickabook.co.uk ~ Books, Audio Books & EBooks ~ Online Bookshop.

Page Load Speed

1.9 sec in total

First Response

364 ms

Resources Loaded

1.4 sec

Page Rendered

150 ms

pickabook.co.uk screenshot

About Website

Welcome to pickabook.co.uk homepage info - get ready to check Pickabook best content for United Kingdom right away, or after learning these important things about pickabook.co.uk

Low prices on books and Audio books

Visit pickabook.co.uk

Key Findings

We analyzed Pickabook.co.uk page load time and found that the first response time was 364 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

pickabook.co.uk performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.126

83/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

pickabook.co.uk

364 ms

pickabook_ver3.css

166 ms

pab_styles.css

165 ms

keepalive.aspx

109 ms

newpickabooklogo3.png

80 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that all of those requests were addressed to Pickabook.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (741 ms) belongs to the original domain Pickabook.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.8 kB (50%)

Content Size

138.5 kB

After Optimization

68.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Pickabook.co.uk main page is 138.5 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. 20% of websites need less resources to load. HTML takes 75.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 62.1 kB

  • Original 75.5 kB
  • After minification 65.8 kB
  • After compression 13.4 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 9.7 kB, which is 13% 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 62.1 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 4.7 kB

  • Original 55.3 kB
  • After minification 50.6 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. Pickabook images are well optimized though.

CSS Optimization

-39%

Potential reduce by 3.0 kB

  • Original 7.6 kB
  • After minification 7.6 kB
  • After compression 4.6 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. Pickabook.co.uk needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (54%)

Requests Now

46

After Optimization

21

  • AJAX
  • Images
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pickabook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

pickabook.co.uk

pickabook.co.uk

364 ms

pickabook_ver3.css

pickabook_ver3.css

166 ms

pab_styles.css

pab_styles.css

165 ms

keepalive.aspx

keepalive.aspx

109 ms

newpickabooklogo3.png

newpickabooklogo3.png

80 ms

pickabooksale.gif

pickabooksale.gif

164 ms

search.gif

search.gif

127 ms

bt_go.gif

bt_go.gif

159 ms

spacer.gif

spacer.gif

158 ms

advsrch.gif

advsrch.gif

161 ms

olive_tl.gif

olive_tl.gif

162 ms

olive_tr.gif

olive_tr.gif

206 ms

spacer_white.gif

spacer_white.gif

236 ms

Welcome.jpg

Welcome.jpg

237 ms

open_quotes.gif

open_quotes.gif

240 ms

close_quotes.gif

close_quotes.gif

243 ms

spacer_white.gif

spacer_white.gif

245 ms

discountbox2.gif

discountbox2.gif

286 ms

strikethrough.gif

strikethrough.gif

316 ms

bt_more3.gif

bt_more3.gif

315 ms

bt_addbasket.gif

bt_addbasket.gif

321 ms

9780711287150.jpg

9780711287150.jpg

544 ms

bg_hd_olive.gif

bg_hd_olive.gif

327 ms

9781032201351.jpg

9781032201351.jpg

554 ms

bt_more3.gif

bt_more3.gif

393 ms

vertlineheader.gif

vertlineheader.gif

394 ms

9780953981205.jpg

9780953981205.jpg

591 ms

9780241629482.jpg

9780241629482.jpg

606 ms

9780241631126.jpg

9780241631126.jpg

565 ms

9780241596197.jpg

9780241596197.jpg

578 ms

9781805130420.jpg

9781805130420.jpg

637 ms

dividertips.gif

dividertips.gif

634 ms

9781529092257.jpg

9781529092257.jpg

664 ms

9780241605837.jpg

9780241605837.jpg

678 ms

corner_tl.gif

corner_tl.gif

669 ms

extraspecialoffers.gif

extraspecialoffers.gif

689 ms

triplearrrows.gif

triplearrrows.gif

715 ms

corner_bl.gif

corner_bl.gif

716 ms

spacer.gif

spacer.gif

741 ms

bt_checkout_small.gif

bt_checkout_small.gif

686 ms

bt_wishlist_small.gif

bt_wishlist_small.gif

684 ms

menu_shadow2.gif

menu_shadow2.gif

654 ms

menu_shadow.gif

menu_shadow.gif

644 ms

ARlogo175.png

ARlogo175.png

670 ms

bt_go1.gif

bt_go1.gif

667 ms

school_advert.gif

school_advert.gif

677 ms

rss.PNG

rss.PNG

680 ms

menu_dottedlines.gif

menu_dottedlines.gif

655 ms

Accessibility Review

pickabook.co.uk accessibility score

65

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

pickabook.co.uk best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

pickabook.co.uk SEO score

54

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pickabook.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Pickabook.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

pickabook.co.uk

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