Tools & Wizards About Us
koolpak.co.uk screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

koolpak.co.uk

The UK's leading supplier of first aid and sports injury products | Koolpak

Page Load Speed

5.9 sec in total

First Response

423 ms

Resources Loaded

3.8 sec

Page Rendered

1.7 sec

koolpak.co.uk screenshot

About Website

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

Welcome to Koolpak - UK’s leading specialist in hot and cold therapy products, Koolpak Original Instant Ice Packs, Reusable Gel Packs and Bulk Buy Offers! 12:14 keywords: koolpak, ice, pack, first, ai...

Visit koolpak.co.uk

Key Findings

We analyzed Koolpak.co.uk page load time and found that the first response time was 423 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

koolpak.co.uk performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value17.9 s

0/100

25%

SI (Speed Index)

Value16.6 s

0/100

10%

TBT (Total Blocking Time)

Value2,640 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.2 s

2/100

10%

Network Requests Diagram

koolpak.co.uk

423 ms

www.koolpak.co.uk

440 ms

app.css

59 ms

app.css

552 ms

app.js

1180 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Koolpak.co.uk, 78% (82 requests) were made to A.storyblok.com and 5% (5 requests) were made to Phabcart3.azureedge.net. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source A.storyblok.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 577.1 kB (11%)

Content Size

5.1 MB

After Optimization

4.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Koolpak.co.uk main page is 5.1 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. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 193.0 kB

  • Original 225.4 kB
  • After minification 224.6 kB
  • After compression 32.4 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. 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 193.0 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 257.9 kB

  • Original 4.2 MB
  • After minification 3.9 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. Koolpak images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 120.5 kB

  • Original 603.8 kB
  • After minification 603.8 kB
  • After compression 483.3 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 120.5 kB or 20% of the original size.

CSS Optimization

-18%

Potential reduce by 5.6 kB

  • Original 31.2 kB
  • After minification 31.2 kB
  • After compression 25.5 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. Koolpak.co.uk needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (11%)

Requests Now

98

After Optimization

87

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koolpak. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

koolpak.co.uk

koolpak.co.uk

423 ms

www.koolpak.co.uk

www.koolpak.co.uk

440 ms

app.css

app.css

59 ms

app.css

app.css

552 ms

app.js

app.js

1180 ms

css2

css2

33 ms

css2

css2

51 ms

css

css

58 ms

analytics.js

analytics.js

127 ms

gtm.js

gtm.js

148 ms

j.php

j.php

125 ms

koolpak-30-year-anniversary2.png

koolpak-30-year-anniversary2.png

158 ms

arrowlrg-l.png

arrowlrg-l.png

96 ms

arrowlrg-r.png

arrowlrg-r.png

117 ms

kp.svg

kp.svg

173 ms

icon-search.svg

icon-search.svg

202 ms

icons.png

icons.png

173 ms

kp-icon-fb.svg

kp-icon-fb.svg

199 ms

kp-icon-tw.svg

kp-icon-tw.svg

174 ms

kp-icon-inst.svg

kp-icon-inst.svg

139 ms

koolpak-instagram.svg

koolpak-instagram.svg

152 ms

251 ms

257 ms

282 ms

242 ms

259 ms

313 ms

1009 ms

280 ms

288 ms

284 ms

311 ms

999 ms

415 ms

1228 ms

368 ms

340 ms

417 ms

400 ms

1019 ms

418 ms

442 ms

446 ms

1000 ms

999 ms

998 ms

1001 ms

1012 ms

1001 ms

SlGVmQWMvZQIdix7AFxXoHQ.ttf

SlGVmQWMvZQIdix7AFxXoHQ.ttf

77 ms

SlGWmQWMvZQIdix7AFxXmMh3SDw.ttf

SlGWmQWMvZQIdix7AFxXmMh3SDw.ttf

96 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZogUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZogUE.ttf

113 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvgUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvgUE.ttf

110 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vgUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vgUE.ttf

133 ms

ec.js

ec.js

33 ms

1718 ms

867 ms

849 ms

837 ms

836 ms

839 ms

810 ms

797 ms

792 ms

786 ms

777 ms

781 ms

755 ms

774 ms

775 ms

795 ms

751 ms

767 ms

737 ms

716 ms

816 ms

802 ms

800 ms

800 ms

776 ms

773 ms

storyblok-v2-latest.js

storyblok-v2-latest.js

283 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

148 ms

collect

collect

121 ms

219 ms

220 ms

1171 ms

302 ms

220 ms

219 ms

219 ms

218 ms

219 ms

219 ms

218 ms

219 ms

224 ms

228 ms

218 ms

227 ms

js

js

66 ms

219 ms

229 ms

230 ms

254 ms

Accessibility Review

koolpak.co.uk accessibility score

81

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

High

[aria-hidden="true"] elements contain focusable descendents

High

[aria-*] attributes do not have valid values

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

Best Practices

koolpak.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

koolpak.co.uk SEO score

98

Search Engine Optimization Advices

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 Koolpak.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 Koolpak.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

koolpak.co.uk

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