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Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

foliosoc.co.uk

Beautifully Illustrated Hardcover Books | Folio Society

Page Load Speed

3.7 sec in total

First Response

20 ms

Resources Loaded

3.1 sec

Page Rendered

647 ms

foliosoc.co.uk screenshot

About Website

Click here to check amazing Folio Soc content for United States. Otherwise, check out these important facts you probably never knew about foliosoc.co.uk

Discover The Folio Society. The world's most extensive selection of beautifully illustrated books. The perfect gift. Find out more.

Visit foliosoc.co.uk

Key Findings

We analyzed Foliosoc.co.uk page load time and found that the first response time was 20 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

foliosoc.co.uk performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value22.7 s

0/100

10%

TBT (Total Blocking Time)

Value12,990 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.162

72/100

15%

TTI (Time to Interactive)

Value40.2 s

0/100

10%

Network Requests Diagram

foliosoc.co.uk

20 ms

24 ms

uk

20 ms

require.js

12 ms

mixins.js

15 ms

Our browser made a total of 194 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Foliosoc.co.uk, 83% (161 requests) were made to Foliosociety.com and 5% (10 requests) were made to Staticw2.yotpo.com. The less responsive or slowest element that took the longest time to load (962 ms) relates to the external source Polyfill.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 871.1 kB (44%)

Content Size

2.0 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Foliosoc.co.uk main page is 2.0 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. 80% 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. Javascripts take 744.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 615.3 kB

  • Original 724.2 kB
  • After minification 637.9 kB
  • After compression 108.9 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 86.3 kB, which is 12% 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 615.3 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 317.6 kB
  • After minification 317.6 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. Folio Soc images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 160.4 kB

  • Original 744.0 kB
  • After minification 710.4 kB
  • After compression 583.6 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 160.4 kB or 22% of the original size.

CSS Optimization

-45%

Potential reduce by 95.5 kB

  • Original 210.4 kB
  • After minification 210.3 kB
  • After compression 115.0 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. Foliosoc.co.uk needs all CSS files to be minified and compressed as it can save up to 95.5 kB or 45% of the original size.

Requests Breakdown

Number of requests can be reduced by 158 (86%)

Requests Now

183

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 183 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Folio Soc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 151 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

foliosoc.co.uk

foliosoc.co.uk

20 ms

24 ms

uk

uk

20 ms

require.js

require.js

12 ms

mixins.js

mixins.js

15 ms

requirejs-config.js

requirejs-config.js

16 ms

ec.js

ec.js

14 ms

lazyload.js

lazyload.js

100 ms

tracking.js

tracking.js

100 ms

ieUrlPolyfill.js

ieUrlPolyfill.js

99 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

129 ms

index.bundle.js

index.bundle.js

200 ms

klevu.js

klevu.js

159 ms

quick-search-theme.js

quick-search-theme.js

199 ms

snippet.js

snippet.js

134 ms

polyfill.min.js

polyfill.min.js

962 ms

widget.js

widget.js

158 ms

klevu-user-customization-166626258247315391-v2.js

klevu-user-customization-166626258247315391-v2.js

212 ms

25765351.js

25765351.js

541 ms

head-additional.js

head-additional.js

98 ms

index.html

index.html

73 ms

logo.svg

logo.svg

54 ms

sm-new.svg

sm-new.svg

52 ms

sm-limited-edition.svg

sm-limited-edition.svg

49 ms

sm-bestsellers.svg

sm-bestsellers.svg

50 ms

24L5_Hero_Mob_1_.jpg

24L5_Hero_Mob_1_.jpg

176 ms

24CRM5_launch_hero_mob.jpg

24CRM5_launch_hero_mob.jpg

56 ms

loader-1.gif

loader-1.gif

63 ms

Cyber-Essentials-Badge-High-Res.png

Cyber-Essentials-Badge-High-Res.png

62 ms

font-awesome.min.css

font-awesome.min.css

122 ms

jquery.js

jquery.js

65 ms

common.js

common.js

59 ms

dataPost.js

dataPost.js

64 ms

bootstrap.js

bootstrap.js

82 ms

app.js

app.js

83 ms

form-key-provider.js

form-key-provider.js

82 ms

mage-translation-dictionary.js

mage-translation-dictionary.js

82 ms

minicart-trigger.js

minicart-trigger.js

81 ms

validation.js

validation.js

82 ms

theme.js

theme.js

82 ms

footer.js

footer.js

82 ms

filter.js

filter.js

115 ms

accordion.js

accordion.js

114 ms

cookie-wrapper.js

cookie-wrapper.js

114 ms

24CRM5_launch_hero.jpg

24CRM5_launch_hero.jpg

114 ms

domReady.js

domReady.js

61 ms

main.js

main.js

21 ms

jquery-migrate.js

jquery-migrate.js

57 ms

template.js

template.js

55 ms

confirm.js

confirm.js

55 ms

widget.js

widget.js

53 ms

jquery-mixin.js

jquery-mixin.js

55 ms

main.js

main.js

26 ms

bootstrap.js

bootstrap.js

27 ms

text.js

text.js

25 ms

smart-keyboard-handler.js

smart-keyboard-handler.js

53 ms

mage.js

mage.js

55 ms

cookies.js

cookies.js

55 ms

ie-class-fixer.js

ie-class-fixer.js

54 ms

types.js

types.js

19 ms

layout.js

layout.js

20 ms

collapsible.js

collapsible.js

21 ms

collapsible-mixin.js

collapsible-mixin.js

20 ms

matchMedia.js

matchMedia.js

21 ms

index.js

index.js

127 ms

js.cookie.js

js.cookie.js

19 ms

accordion.js

accordion.js

19 ms

underscore.js

underscore.js

88 ms

translate.js

translate.js

86 ms

modal.js

modal.js

84 ms

wrapper.js

wrapper.js

87 ms

knockout.js

knockout.js

108 ms

knockout-es5.js

knockout-es5.js

86 ms

js-translation.json

js-translation.json

83 ms

version.js

version.js

22 ms

scripts.js

scripts.js

24 ms

engine.js

engine.js

26 ms

bootstrap.js

bootstrap.js

21 ms

observable_array.js

observable_array.js

22 ms

bound-nodes.js

bound-nodes.js

22 ms

main.js

main.js

19 ms

registry.js

registry.js

19 ms

core.js

core.js

18 ms

storage-wrapper.js

storage-wrapper.js

18 ms

tabs.js

tabs.js

17 ms

modal-popup.html

modal-popup.html

17 ms

modal-slide.html

modal-slide.html

18 ms

modal-custom.html

modal-custom.html

17 ms

key-codes.js

key-codes.js

18 ms

z-index.js

z-index.js

17 ms

gtm.js

gtm.js

127 ms

index.js

index.js

34 ms

console-logger.js

console-logger.js

33 ms

knockout-repeat.js

knockout-repeat.js

23 ms

knockout-fast-foreach.js

knockout-fast-foreach.js

24 ms

events.js

events.js

20 ms

tabs.js

tabs.js

17 ms

js.storage.js

js.storage.js

13 ms

renderer.js

renderer.js

34 ms

resizable.js

resizable.js

13 ms

i18n.js

i18n.js

14 ms

scope.js

scope.js

14 ms

range.js

range.js

14 ms

mage-init.js

mage-init.js

30 ms

keyboard.js

keyboard.js

14 ms

optgroup.js

optgroup.js

14 ms

after-render.js

after-render.js

29 ms

autoselect.js

autoselect.js

29 ms

datepicker.js

datepicker.js

31 ms

outer_click.js

outer_click.js

30 ms

fadeVisible.js

fadeVisible.js

29 ms

collapsible.js

collapsible.js

31 ms

staticChecked.js

staticChecked.js

29 ms

simple-checked.js

simple-checked.js

31 ms

bind-html.js

bind-html.js

31 ms

tooltip.js

tooltip.js

31 ms

color-picker.js

color-picker.js

31 ms

arrays.js

arrays.js

32 ms

compare.js

compare.js

33 ms

misc.js

misc.js

31 ms

objects.js

objects.js

31 ms

strings.js

strings.js

31 ms

template.js

template.js

33 ms

data.js

data.js

31 ms

disable-selection.js

disable-selection.js

24 ms

focusable.js

focusable.js

24 ms

form.js

form.js

25 ms

ie.js

ie.js

25 ms

keycode.js

keycode.js

25 ms

labels.js

labels.js

25 ms

jquery-patch.js

jquery-patch.js

25 ms

plugin.js

plugin.js

25 ms

safe-active-element.js

safe-active-element.js

24 ms

safe-blur.js

safe-blur.js

48 ms

scroll-parent.js

scroll-parent.js

25 ms

tabbable.js

tabbable.js

25 ms

unique-id.js

unique-id.js

24 ms

observable_source.js

observable_source.js

25 ms

local.js

local.js

24 ms

async.js

async.js

42 ms

logger.js

logger.js

29 ms

entry-factory.js

entry-factory.js

26 ms

console-output-handler.js

console-output-handler.js

29 ms

formatter.js

formatter.js

27 ms

message-pool.js

message-pool.js

26 ms

levels-pool.js

levels-pool.js

27 ms

logger-utils.js

logger-utils.js

29 ms

spectrum.js

spectrum.js

25 ms

tinycolor.js

tinycolor.js

25 ms

tooltip.html

tooltip.html

23 ms

class.js

class.js

25 ms

loader.js

loader.js

14 ms

dom-observer.js

dom-observer.js

11 ms

bindings.js

bindings.js

11 ms

moment.js

moment.js

10 ms

entry.js

entry.js

41 ms

5ea3571ebbe32e7d27dc8e5a7aa27867.min.css

5ea3571ebbe32e7d27dc8e5a7aa27867.min.css

6 ms

uk_flag.gif

uk_flag.gif

45 ms

Chantilly-Regular.woff

Chantilly-Regular.woff

3 ms

Chantilly-Medium.woff

Chantilly-Medium.woff

27 ms

Chantilly-Light.woff

Chantilly-Light.woff

27 ms

Chantilly-Bold.woff

Chantilly-Bold.woff

26 ms

Chantilly-Italic.woff

Chantilly-Italic.woff

28 ms

Chantilly-LightItalic.woff

Chantilly-LightItalic.woff

28 ms

ec.min.css

ec.min.css

11 ms

styles-l.min.css

styles-l.min.css

33 ms

print.min.css

print.min.css

37 ms

tag.js

tag.js

149 ms

widget.css

widget.css

64 ms

collectedforms.js

collectedforms.js

675 ms

banner.js

banner.js

676 ms

25765351.js

25765351.js

674 ms

fb.js

fb.js

674 ms

modal-show.js

modal-show.js

27 ms

am-recaptcha.js

am-recaptcha.js

41 ms

open_sans.css

open_sans.css

87 ms

calendar.js

calendar.js

85 ms

i

i

56 ms

GenericGallery

GenericGallery

143 ms

29ba4140d6699e1d.js

29ba4140d6699e1d.js

448 ms

datepicker.js

datepicker.js

39 ms

timepicker.js

timepicker.js

40 ms

selectmenu.js

selectmenu.js

4 ms

menu.js

menu.js

3 ms

form-reset-mixin.js

form-reset-mixin.js

5 ms

position.js

position.js

4 ms

calendar.png

calendar.png

144 ms

inter.css

inter.css

129 ms

open_sans_work_sans_400_600_700_display_swap.css

open_sans_work_sans_400_600_700_display_swap.css

132 ms

i

i

70 ms

generic_lightbox_container

generic_lightbox_container

247 ms

spacer.gif

spacer.gif

157 ms

yotpo-widget-font.svg

yotpo-widget-font.svg

130 ms

yotpo-widget-font.woff

yotpo-widget-font.woff

131 ms

Accessibility Review

foliosoc.co.uk accessibility score

75

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

Buttons do not have an accessible name

Low

No form fields have multiple labels

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

foliosoc.co.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

foliosoc.co.uk SEO score

84

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

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

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 Foliosoc.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 Foliosoc.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

foliosoc.co.uk

Open Graph data is detected on the main page of Folio Soc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: