Tools & Wizards About Us
contrado.co.uk screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

contrado.co.uk

Contrado: Create, Buy and Sell Products | Print on Demand

Page Load Speed

2.8 sec in total

First Response

10 ms

Resources Loaded

2.2 sec

Page Rendered

591 ms

contrado.co.uk screenshot

About Website

Visit contrado.co.uk now to see the best up-to-date Contrado content for United Kingdom and also check out these interesting facts you probably never knew about contrado.co.uk

Create or shop unique fabrics, clothing, homeware & accessories. Custom handmade in London, UK and printed on demand in 2 - 3 days. Next day delivery.

Visit contrado.co.uk

Key Findings

We analyzed Contrado.co.uk page load time and found that the first response time was 10 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

contrado.co.uk performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value3,280 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.18

67/100

15%

TTI (Time to Interactive)

Value20.9 s

1/100

10%

Network Requests Diagram

contrado.co.uk

10 ms

contrado.co.uk

296 ms

www.contrado.co.uk

473 ms

webpackcss.axd

12 ms

cdo--search.css

84 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 21% of them (20 requests) were addressed to the original Contrado.co.uk, 36% (34 requests) were made to Raven.contrado.app and 34% (32 requests) were made to Static.contrado.com. The less responsive or slowest element that took the longest time to load (638 ms) relates to the external source Elemental-widget.contrado.app.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (38%)

Content Size

4.7 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Contrado.co.uk main page is 4.7 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. 70% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 248.5 kB

  • Original 273.9 kB
  • After minification 152.1 kB
  • After compression 25.4 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 121.8 kB, which is 44% 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 248.5 kB or 91% of the original size.

Image Optimization

-36%

Potential reduce by 1.3 MB

  • Original 3.7 MB
  • After minification 2.4 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. Obviously, Contrado needs image optimization as it can save up to 1.3 MB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-30%

Potential reduce by 202.8 kB

  • Original 679.1 kB
  • After minification 679.1 kB
  • After compression 476.3 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 202.8 kB or 30% of the original size.

CSS Optimization

-2%

Potential reduce by 1.9 kB

  • Original 93.4 kB
  • After minification 93.4 kB
  • After compression 91.6 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. Contrado.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (34%)

Requests Now

88

After Optimization

58

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contrado. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

contrado.co.uk

contrado.co.uk

10 ms

contrado.co.uk

contrado.co.uk

296 ms

www.contrado.co.uk

www.contrado.co.uk

473 ms

webpackcss.axd

webpackcss.axd

12 ms

cdo--search.css

cdo--search.css

84 ms

webpackstatic.axd

webpackstatic.axd

7 ms

ico-close-843057_l.svg

ico-close-843057_l.svg

73 ms

uk-flag-41576.svg

uk-flag-41576.svg

59 ms

usa-flag-41571.svg

usa-flag-41571.svg

61 ms

italian-flag-41575.svg

italian-flag-41575.svg

65 ms

german-flag-49426.svg

german-flag-49426.svg

64 ms

french-flag-41569.svg

french-flag-41569.svg

66 ms

japanese-flag-41572.svg

japanese-flag-41572.svg

66 ms

spanish-flag-41570.svg

spanish-flag-41570.svg

67 ms

australian-flag-45071.svg

australian-flag-45071.svg

92 ms

canada-svg-216584.svg

canada-svg-216584.svg

67 ms

irish-flag-41573.svg

irish-flag-41573.svg

69 ms

nz-flag-234153.svg

nz-flag-234153.svg

94 ms

swedish-flag-41568.svg

swedish-flag-41568.svg

98 ms

netherlands-flag-41574.svg

netherlands-flag-41574.svg

97 ms

ico-wishlist-837624_l.svg

ico-wishlist-837624_l.svg

62 ms

ico-account-1025166_l.svg

ico-account-1025166_l.svg

61 ms

webpackcss.axd

webpackcss.axd

19 ms

clothing1561183.png

clothing1561183.png

134 ms

rated-excellent1549961.svg

rated-excellent1549961.svg

48 ms

1-2-days-production1549962.svg

1-2-days-production1549962.svg

46 ms

custom-gifts1549997_l.png

custom-gifts1549997_l.png

155 ms

custom-bags1559599.png

custom-bags1559599.png

132 ms

fabric-printing1555318_l.jpg

fabric-printing1555318_l.jpg

80 ms

summer-clothing1561187.png

summer-clothing1561187.png

135 ms

custom-gifts1549973_l.png

custom-gifts1549973_l.png

136 ms

custom-bags1559601.png

custom-bags1559601.png

134 ms

fabric-printing1555320.jpg

fabric-printing1555320.jpg

138 ms

exclusive-discounts1549953_l.svg

exclusive-discounts1549953_l.svg

35 ms

widget-host

widget-host

638 ms

webpackdynamic.axd

webpackdynamic.axd

31 ms

webpackstatic.axd

webpackstatic.axd

29 ms

webpackstatic.axd

webpackstatic.axd

30 ms

webpackdynamic.axd

webpackdynamic.axd

29 ms

112 ms

DependencyHandler.axd

DependencyHandler.axd

48 ms

webpackdynamic.axd

webpackdynamic.axd

45 ms

webpackdynamic.axd

webpackdynamic.axd

45 ms

CommonJs.bundle.js

CommonJs.bundle.js

142 ms

webpackdynamic.axd

webpackdynamic.axd

41 ms

klarna1526667.png

klarna1526667.png

28 ms

paypal1526675.png

paypal1526675.png

29 ms

mastercard1526679.png

mastercard1526679.png

40 ms

maestro1526683.png

maestro1526683.png

43 ms

apple-pay1526687.png

apple-pay1526687.png

42 ms

visa1526721.png

visa1526721.png

37 ms

made-in-london-uk1549955_l.svg

made-in-london-uk1549955_l.svg

36 ms

fabric-printing1522341.svg

fabric-printing1522341.svg

39 ms

labels-tags1522342.svg

labels-tags1522342.svg

37 ms

home-wall-art1548937_l.svg

home-wall-art1548937_l.svg

37 ms

clothing1522346.svg

clothing1522346.svg

38 ms

contrado-print-on-demand-reviews1549957.svg

contrado-print-on-demand-reviews1549957.svg

40 ms

illo-person-with-thread1545562.jpg

illo-person-with-thread1545562.jpg

45 ms

1522609_l.woff

1522609_l.woff

43 ms

1522615_l.woff

1522615_l.woff

43 ms

1523208_l.woff

1523208_l.woff

42 ms

contrado.min.js

contrado.min.js

151 ms

view-all-fabrics1554553_l.png

view-all-fabrics1554553_l.png

43 ms

custom-labels1554152.png

custom-labels1554152.png

6 ms

cushions1554154.png

cushions1554154.png

7 ms

wallpapers1554120_l.png

wallpapers1554120_l.png

23 ms

tea-towels1553804.png

tea-towels1553804.png

7 ms

china-plates1553806.png

china-plates1553806.png

25 ms

scarves1553808.png

scarves1553808.png

23 ms

teaespresso-cups-and-saucers1554122.png

teaespresso-cups-and-saucers1554122.png

28 ms

bomber-jacket1554124_l.jpg

bomber-jacket1554124_l.jpg

25 ms

mugs-and-cups1522357.png

mugs-and-cups1522357.png

27 ms

home-decor1545694.jpg

home-decor1545694.jpg

26 ms

mens-t-shirts1554128_l.jpg

mens-t-shirts1554128_l.jpg

88 ms

kitchen-linens-and-dining-wares1548915_l.jpg

kitchen-linens-and-dining-wares1548915_l.jpg

27 ms

drinking-glasses1554132.png

drinking-glasses1554132.png

25 ms

cushions1554156.png

cushions1554156.png

28 ms

fabric-labels1522323.jpg

fabric-labels1522323.jpg

28 ms

jumpers-jackets1554138.png

jumpers-jackets1554138.png

29 ms

design-your-dress1548907_l.jpg

design-your-dress1548907_l.jpg

29 ms

custom-leather1522329.jpg

custom-leather1522329.jpg

31 ms

customise-your-own-bag1548935.jpg

customise-your-own-bag1548935.jpg

30 ms

check

check

28 ms

MenuPopup

MenuPopup

117 ms

styles.f87eec7699324cbdf04a.css

styles.f87eec7699324cbdf04a.css

3 ms

runtime-es5.74e9ca0640f031006d41.js

runtime-es5.74e9ca0640f031006d41.js

317 ms

polyfills-es5.3bfa9c8bd0df0225bb01.js

polyfills-es5.3bfa9c8bd0df0225bb01.js

308 ms

scripts.ea2ecd3af906e84c0c92.js

scripts.ea2ecd3af906e84c0c92.js

8 ms

main-es5.82236b223615e9e6585b.js

main-es5.82236b223615e9e6585b.js

316 ms

DependencyHandler.axd

DependencyHandler.axd

82 ms

DependencyHandler.axd

DependencyHandler.axd

322 ms

icon-x1557773.svg

icon-x1557773.svg

23 ms

loader-basket-537298_115.svg

loader-basket-537298_115.svg

69 ms

error1552527.svg

error1552527.svg

18 ms

loading-add-to-cart-60496.gif

loading-add-to-cart-60496.gif

21 ms

Accessibility Review

contrado.co.uk accessibility score

82

Accessibility Issues

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-hidden="true"] elements contain focusable descendents

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

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

contrado.co.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

contrado.co.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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Contrado.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 Contrado.co.uk main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

contrado.co.uk

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