Tools & Wizards About Us
coolbritannia.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

coolbritannia.com

Best Souvenir Shops in London | Souvenir Store – Cool Britannia London

Page Load Speed

2.4 sec in total

First Response

496 ms

Resources Loaded

1.7 sec

Page Rendered

204 ms

coolbritannia.com screenshot

About Website

Click here to check amazing Cool Britannia content for United Kingdom. Otherwise, check out these important facts you probably never knew about coolbritannia.com

Are you looking for the Best Souvenir Shops in London? Buy high-quality souvenirs from the wide range of products at Cool Britannia. Shop now!

Visit coolbritannia.com

Key Findings

We analyzed Coolbritannia.com page load time and found that the first response time was 496 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

coolbritannia.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

coolbritannia.com

496 ms

lazysizes.min.js

41 ms

global.min.js

61 ms

preloads.js

181 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

46 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 74% of them (56 requests) were addressed to the original Coolbritannia.com, 11% (8 requests) were made to Cdn.shopify.com and 5% (4 requests) were made to Cdn.ecomposer.app. The less responsive or slowest element that took the longest time to load (548 ms) belongs to the original domain Coolbritannia.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 254.6 kB (28%)

Content Size

923.1 kB

After Optimization

668.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coolbritannia.com main page is 923.1 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. 50% of websites need less resources to load. Javascripts take 344.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 246.9 kB

  • Original 305.6 kB
  • After minification 296.1 kB
  • After compression 58.7 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 246.9 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 3.9 kB

  • Original 190.5 kB
  • After minification 186.6 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. Cool Britannia images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 344.7 kB
  • After minification 344.7 kB
  • After compression 343.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 2.7 kB

  • Original 82.3 kB
  • After minification 82.3 kB
  • After compression 79.6 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. Coolbritannia.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 65 (88%)

Requests Now

74

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cool Britannia. 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 32 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coolbritannia.com

coolbritannia.com

496 ms

lazysizes.min.js

lazysizes.min.js

41 ms

global.min.js

global.min.js

61 ms

preloads.js

preloads.js

181 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

46 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

46 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

55 ms

base.min.css

base.min.css

68 ms

css

css

55 ms

globo.formbuilder.index.js

globo.formbuilder.index.js

49 ms

nova-cookie-app-embed.js

nova-cookie-app-embed.js

68 ms

nova-cookie.css

nova-cookie.css

75 ms

ecom.js

ecom.js

109 ms

shopify-perf-kit-unstable.min.js

shopify-perf-kit-unstable.min.js

67 ms

pre_flickityt4s.min.css

pre_flickityt4s.min.css

67 ms

section.css

section.css

70 ms

slideshow.css

slideshow.css

69 ms

content-position.css

content-position.css

95 ms

slider-settings.css

slider-settings.css

96 ms

general-block.css

general-block.css

101 ms

button-style.css

button-style.css

106 ms

collection.css

collection.css

98 ms

custom-effect.css

custom-effect.css

101 ms

top-head.css

top-head.css

108 ms

collection-products.css

collection-products.css

108 ms

banner.css

banner.css

112 ms

blog.css

blog.css

122 ms

shipping.css

shipping.css

124 ms

newsletter.css

newsletter.css

126 ms

icon-social.css

icon-social.css

123 ms

footer.css

footer.css

136 ms

toolbar_mobile.css

toolbar_mobile.css

163 ms

main-product.css

main-product.css

161 ms

qv-product.css

qv-product.css

166 ms

qs-product.css

qs-product.css

165 ms

yx5peej4mxitclmiyk65jtrr0yf45zvt.js

yx5peej4mxitclmiyk65jtrr0yf45zvt.js

163 ms

ecom-base.css

ecom-base.css

54 ms

trekkie.storefront.a1ad2ab43a5932ff96084a0e2e69f51ba73ddbec.min.js

trekkie.storefront.a1ad2ab43a5932ff96084a0e2e69f51ba73ddbec.min.js

138 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

139 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

137 ms

embed

embed

195 ms

1-01.png

1-01.png

127 ms

1-01.png

1-01.png

128 ms

phone_7996b6d2-9ac4-41fb-9e68-8e0d32f1e3b5.jpg

phone_7996b6d2-9ac4-41fb-9e68-8e0d32f1e3b5.jpg

341 ms

Web_banner_2_dfa5ff20-2c21-46b8-a2a6-544bcdec54b1.jpg

Web_banner_2_dfa5ff20-2c21-46b8-a2a6-544bcdec54b1.jpg

367 ms

generic-dfdcaf09b6731ca14dd7441354c0ad8bc934184eb15ae1fda6a6b9e307675485.svg

generic-dfdcaf09b6731ca14dd7441354c0ad8bc934184eb15ae1fda6a6b9e307675485.svg

24 ms

ecom-swiper@11.css

ecom-swiper@11.css

12 ms

ecom-swiper@11.0.5.js

ecom-swiper@11.0.5.js

37 ms

LONDON750X1100.png

LONDON750X1100.png

259 ms

LONDON1800X600.png

LONDON1800X600.png

244 ms

svg_title.svg

svg_title.svg

71 ms

londonguard_1.png

londonguard_1.png

194 ms

image_17_67b9f151-7915-4f1f-8a4d-af57bfef2797.png

image_17_67b9f151-7915-4f1f-8a4d-af57bfef2797.png

280 ms

Lonodn_Bus_Medium_6e78a32e-a5a5-4769-9b85-341b6c57f55e.png

Lonodn_Bus_Medium_6e78a32e-a5a5-4769-9b85-341b6c57f55e.png

432 ms

image_170.jpg

image_170.jpg

430 ms

London_post_box_Medium_3dac05f9-3783-4e5a-8077-77a4ce94ed0a.png

London_post_box_Medium_3dac05f9-3783-4e5a-8077-77a4ce94ed0a.png

466 ms

Harry_Potter.png

Harry_Potter.png

498 ms

Hogwarts.png

Hogwarts.png

493 ms

CB_Blog.jpg

CB_Blog.jpg

548 ms

1_4.jpg

1_4.jpg

476 ms

1_3.jpg

1_3.jpg

454 ms

CB_Blogs.jpg

CB_Blogs.jpg

521 ms

line-awesome.min.css

line-awesome.min.css

50 ms

ecom_modal.js

ecom_modal.js

45 ms

js

js

30 ms

search.js

search.js

3 ms

geometry.js

geometry.js

8 ms

main.js

main.js

13 ms

t4s-animation.css

t4s-animation.css

27 ms

loading.css

loading.css

23 ms

back-to-top.css

back-to-top.css

24 ms

theme.min.css

theme.min.css

23 ms

drawer.min.css

drawer.min.css

22 ms

widget.js

widget.js

56 ms

booster_eu_cookie_61339107380.js

booster_eu_cookie_61339107380.js

18 ms

cookie_constent_shopify_secure.js

cookie_constent_shopify_secure.js

24 ms

Accessibility Review

coolbritannia.com accessibility score

67

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

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

coolbritannia.com 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

High

Page has valid source maps

SEO Factors

coolbritannia.com SEO score

76

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

High

robots.txt is not valid

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 Coolbritannia.com 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 Coolbritannia.com 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

coolbritannia.com

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