Tools & Wizards About Us
card-saver.co.uk screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

card-saver.co.uk

Card Saver Ltd – Payment Solutions For Any Business

Page Load Speed

4.7 sec in total

First Response

256 ms

Resources Loaded

2.6 sec

Page Rendered

1.9 sec

card-saver.co.uk screenshot

About Website

Visit card-saver.co.uk now to see the best up-to-date Card Saver content and also check out these interesting facts you probably never knew about card-saver.co.uk

Visit card-saver.co.uk

Key Findings

We analyzed Card-saver.co.uk page load time and found that the first response time was 256 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

card-saver.co.uk performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value16.0 s

0/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value6,930 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value32.3 s

0/100

10%

Network Requests Diagram

card-saver.co.uk

256 ms

www.card-saver.co.uk

1212 ms

style.min.css

18 ms

style.css

31 ms

style.css

31 ms

Our browser made a total of 137 requests to load all elements on the main page. We found that 73% of them (100 requests) were addressed to the original Card-saver.co.uk, 19% (26 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Card-saver.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 484.8 kB (12%)

Content Size

4.0 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Card-saver.co.uk main page is 4.0 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. Only a small number of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 282.2 kB

  • Original 403.2 kB
  • After minification 394.7 kB
  • After compression 121.0 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 282.2 kB or 70% of the original size.

Image Optimization

-1%

Potential reduce by 18.4 kB

  • Original 2.7 MB
  • After minification 2.7 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. Card Saver images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 60.9 kB

  • Original 571.4 kB
  • After minification 564.1 kB
  • After compression 510.5 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 60.9 kB or 11% of the original size.

CSS Optimization

-40%

Potential reduce by 123.3 kB

  • Original 305.5 kB
  • After minification 305.1 kB
  • After compression 182.2 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. Card-saver.co.uk needs all CSS files to be minified and compressed as it can save up to 123.3 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 91 (86%)

Requests Now

106

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Card Saver. 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 37 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

card-saver.co.uk

card-saver.co.uk

256 ms

www.card-saver.co.uk

www.card-saver.co.uk

1212 ms

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92 ms

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88 ms

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93 ms

regular.min.css

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95 ms

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93 ms

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94 ms

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94 ms

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164 ms

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65 ms

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84 ms

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v4-shims.min.js

85 ms

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81 ms

purify.min.js

purify.min.js

74 ms

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style.min.js

75 ms

hooks.min.js

hooks.min.js

68 ms

i18n.min.js

i18n.min.js

70 ms

index.js

index.js

68 ms

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65 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

60 ms

custom-banners.js

custom-banners.js

50 ms

dynamic-conditions-public.js

dynamic-conditions-public.js

48 ms

happy-addons.min.js

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47 ms

sourcebuster.min.js

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47 ms

order-attribution.min.js

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48 ms

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45 ms

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general.min.js

45 ms

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43 ms

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43 ms

imagesloaded.min.js

imagesloaded.min.js

43 ms

lottie.min.js

lottie.min.js

45 ms

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43 ms

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41 ms

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43 ms

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43 ms

frontend.min.js

frontend.min.js

42 ms

waypoints.min.js

waypoints.min.js

44 ms

core.min.js

core.min.js

43 ms

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43 ms

elements-handlers.min.js

elements-handlers.min.js

42 ms

jquery.zoom.min.js

jquery.zoom.min.js

42 ms

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22 ms

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21 ms

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22 ms

underscore.min.js

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21 ms

wp-util.min.js

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21 ms

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21 ms

single-product.min.js

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21 ms

tp.min.js

tp.min.js

97 ms

fbevents.js

fbevents.js

341 ms

gtm.js

gtm.js

252 ms

gtm.js

gtm.js

399 ms

CS_Logo.png

CS_Logo.png

360 ms

cute-christmas-background-with-bokeh.jpg

cute-christmas-background-with-bokeh.jpg

360 ms

coffee-business-concept-portrait-of-small-business-9SNKKYN-scaled.jpg

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358 ms

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229 ms

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299 ms

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356 ms

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358 ms

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356 ms

shutterstock_651534433-scaled.jpg

shutterstock_651534433-scaled.jpg

478 ms

bg.jpg

bg.jpg

363 ms

shape-white.png

shape-white.png

360 ms

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Accessibility Review

card-saver.co.uk accessibility score

86

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-*] attributes do not match their roles

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

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

card-saver.co.uk best practices score

92

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

Page has valid source maps

SEO Factors

card-saver.co.uk SEO score

83

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

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 Card-saver.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 Card-saver.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

card-saver.co.uk

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