Tools & Wizards About Us
coolblades.co.uk screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

coolblades.co.uk

Hair & Beauty Salon Supplies, Hairdressing Scissors & Professional Salon Equipment @ CoolBlades Hair & Beauty Wholesalers

Page Load Speed

4.4 sec in total

First Response

493 ms

Resources Loaded

3.5 sec

Page Rendered

454 ms

coolblades.co.uk screenshot

About Website

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

Hair, beauty & nail supplies & all salon equipment for stylists, beauticians, students & salon owners. Including hair scissors, clippers & college kits.

Visit coolblades.co.uk

Key Findings

We analyzed Coolblades.co.uk page load time and found that the first response time was 493 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

coolblades.co.uk performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

1/100

10%

LCP (Largest Contentful Paint)

Value23.8 s

0/100

25%

SI (Speed Index)

Value31.0 s

0/100

10%

TBT (Total Blocking Time)

Value27,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.144

78/100

15%

TTI (Time to Interactive)

Value46.4 s

0/100

10%

Network Requests Diagram

coolblades.co.uk

493 ms

www.coolblades.co.uk

468 ms

www.coolblades.co.uk

230 ms

www.coolblades.co.uk

1035 ms

ga.js

30 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 74% of them (43 requests) were addressed to the original Coolblades.co.uk, 10% (6 requests) were made to Widget.trustpilot.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Coolblades.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.2 kB (21%)

Content Size

581.2 kB

After Optimization

459.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coolblades.co.uk main page is 581.2 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. 45% of websites need less resources to load. Images take 406.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 76.4 kB

  • Original 94.2 kB
  • After minification 94.1 kB
  • After compression 17.8 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 76.4 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 4.2 kB

  • Original 406.2 kB
  • After minification 402.1 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 Blades images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 41.6 kB

  • Original 80.6 kB
  • After minification 80.6 kB
  • After compression 39.0 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 41.6 kB or 52% of the original size.

CSS Optimization

-24%

Potential reduce by 47 B

  • Original 198 B
  • After minification 177 B
  • After compression 151 B

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. Coolblades.co.uk needs all CSS files to be minified and compressed as it can save up to 47 B or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (20%)

Requests Now

51

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cool Blades. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coolblades.co.uk

coolblades.co.uk

493 ms

www.coolblades.co.uk

www.coolblades.co.uk

468 ms

www.coolblades.co.uk

www.coolblades.co.uk

230 ms

www.coolblades.co.uk

www.coolblades.co.uk

1035 ms

ga.js

ga.js

30 ms

css

css

24 ms

1.be8c003bcf3947519dddf29370086d01.css

1.be8c003bcf3947519dddf29370086d01.css

346 ms

1.2917db49f0438f20bb33fc63fffb79a1.js

1.2917db49f0438f20bb33fc63fffb79a1.js

492 ms

ajax-smart-search.css

ajax-smart-search.css

170 ms

smart_search.js

smart_search.js

169 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

7 ms

__utm.gif

__utm.gif

11 ms

2.3780b207a80ffcd0268c26529596ea6c.css

2.3780b207a80ffcd0268c26529596ea6c.css

90 ms

2.1b12885701220b9996a66deabaf9068b.js

2.1b12885701220b9996a66deabaf9068b.js

468 ms

coolblades-cb-logo.jpg

coolblades-cb-logo.jpg

326 ms

coolblades-catalogue-promo.jpg

coolblades-catalogue-promo.jpg

329 ms

colour-offer-promo.jpg

colour-offer-promo.jpg

330 ms

freestyler-pro-promo.jpg

freestyler-pro-promo.jpg

324 ms

spacer.gif

spacer.gif

323 ms

cameron-diaz-messy-bob.jpg

cameron-diaz-messy-bob.jpg

327 ms

customer-entertainment.jpg

customer-entertainment.jpg

409 ms

summer-makeup.jpg

summer-makeup.jpg

325 ms

rss-icon.gif

rss-icon.gif

326 ms

servicing-promo-new.jpg

servicing-promo-new.jpg

294 ms

loading.gif

loading.gif

295 ms

stars.png

stars.png

330 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

462 ms

4Z-2qkHrI1biwaOxvW6ZTA.woff

4Z-2qkHrI1biwaOxvW6ZTA.woff

285 ms

159 ms

arrow-menu-entry.png

arrow-menu-entry.png

94 ms

searching.png

searching.png

90 ms

jquery-lightbox-theme.png

jquery-lightbox-theme.png

84 ms

scrollbars.png

scrollbars.png

96 ms

41 ms

salon-system-naillux-nourish-foot-cream_t.jpg

salon-system-naillux-nourish-foot-cream_t.jpg

95 ms

salon-system-naillux-revitalise-foot-scrub_t.jpg

salon-system-naillux-revitalise-foot-scrub_t.jpg

89 ms

salon-system-naillux-shine-buffing-cream_t.jpg

salon-system-naillux-shine-buffing-cream_t.jpg

84 ms

beauty-tools-nail-varnish-case_t.jpg

beauty-tools-nail-varnish-case_t.jpg

93 ms

hair-tools-balayage-board_t.jpg

hair-tools-balayage-board_t.jpg

90 ms

haiito-slim-cobalt-5_t.jpg

haiito-slim-cobalt-5_t.jpg

90 ms

haito-saraisu-offset-5.5_t.jpg

haito-saraisu-offset-5.5_t.jpg

176 ms

ama-apex-thinner_t.jpg

ama-apex-thinner_t.jpg

173 ms

salon-system-naillux-restore-heel-cream_t.jpg

salon-system-naillux-restore-heel-cream_t.jpg

175 ms

wella-koleston-perfect-rich-tn.jpg

wella-koleston-perfect-rich-tn.jpg

178 ms

coolblades-tinting-brushes-t.jpg

coolblades-tinting-brushes-t.jpg

183 ms

wahl-coloured-clipper-combs-t.jpg

wahl-coloured-clipper-combs-t.jpg

185 ms

wahl-no3-black-comb_t.jpg

wahl-no3-black-comb_t.jpg

257 ms

wella-koleston-perfect-special-blondes_t.jpg

wella-koleston-perfect-special-blondes_t.jpg

258 ms

wella-koleston-perfect-tn-15.jpg

wella-koleston-perfect-tn-15.jpg

260 ms

majirel-generic_t-04.jpg

majirel-generic_t-04.jpg

266 ms

index.html

index.html

13 ms

main.js

main.js

6 ms

sprite_star.png

sprite_star.png

12 ms

a

a

111 ms

nr-686.min.js

nr-686.min.js

16 ms

5596035ebd

5596035ebd

52 ms

logos

logos

7 ms

120x18.png

120x18.png

7 ms

Accessibility Review

coolblades.co.uk accessibility score

68

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

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

Heading elements are not in a sequentially-descending order

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

coolblades.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

coolblades.co.uk SEO score

92

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

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 Coolblades.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 Coolblades.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

coolblades.co.uk

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