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cordina.co.uk screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

cordina.co.uk

Cordina Hair | Patented Heatless Hair Curlers

Page Load Speed

6.2 sec in total

First Response

112 ms

Resources Loaded

4.6 sec

Page Rendered

1.4 sec

cordina.co.uk screenshot

About Website

Click here to check amazing Cordina content. Otherwise, check out these important facts you probably never knew about cordina.co.uk

The only heatless hair curlers you can sleep in! Sides of the face, neck & ears are completely free from the hair curlers, enabling you to sleep comfortably whilst curling your hair.

Visit cordina.co.uk

Key Findings

We analyzed Cordina.co.uk page load time and found that the first response time was 112 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

cordina.co.uk performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value4,250 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.154

75/100

15%

TTI (Time to Interactive)

Value21.5 s

1/100

10%

Network Requests Diagram

www.cordinahair.com

112 ms

minified.js

58 ms

focus-within-polyfill.js

55 ms

polyfill.min.js

54 ms

js

421 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cordina.co.uk, 17% (12 requests) were made to Sentry-next.wixpress.com and 13% (9 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (502 ms) relates to the external source S.pinimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (68%)

Content Size

3.1 MB

After Optimization

981.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Cordina.co.uk main page is 3.1 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. 60% of websites need less resources to load. HTML takes 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 2.0 MB

  • Original 2.3 MB
  • After minification 2.3 MB
  • After compression 327.9 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 2.0 MB or 86% of the original size.

Image Optimization

-14%

Potential reduce by 57.1 kB

  • Original 416.9 kB
  • After minification 359.8 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. Obviously, Cordina needs image optimization as it can save up to 57.1 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 48.2 kB

  • Original 341.7 kB
  • After minification 341.7 kB
  • After compression 293.4 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 48.2 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (26%)

Requests Now

58

After Optimization

43

  • AJAX
  • Images
  • JavaScript

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cordina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.cordinahair.com

www.cordinahair.com

112 ms

minified.js

minified.js

58 ms

focus-within-polyfill.js

focus-within-polyfill.js

55 ms

polyfill.min.js

polyfill.min.js

54 ms

js

js

421 ms

thunderbolt-commons.b70ee867.bundle.min.js

thunderbolt-commons.b70ee867.bundle.min.js

385 ms

main.317ed945.bundle.min.js

main.317ed945.bundle.min.js

394 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

393 ms

lodash.min.js

lodash.min.js

394 ms

react.production.min.js

react.production.min.js

449 ms

react-dom.production.min.js

react-dom.production.min.js

448 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

449 ms

core.js

core.js

502 ms

external-file_edited.jpg

external-file_edited.jpg

444 ms

bundle.min.js

bundle.min.js

369 ms

6b1d64_46df629ad5414841ac6e52aaf3870a38~mv2.jpg

6b1d64_46df629ad5414841ac6e52aaf3870a38~mv2.jpg

356 ms

6b1d64_25a1da2120994f1ebc3ba5a39e1026a7~mv2.png

6b1d64_25a1da2120994f1ebc3ba5a39e1026a7~mv2.png

402 ms

6b1d64_d6254817996045319ecdd2767c6f6023~mv2.webp

6b1d64_d6254817996045319ecdd2767c6f6023~mv2.webp

402 ms

6b1d64_979a5019d2384fc3a4d5d0939e4f26c9~mv2.png

6b1d64_979a5019d2384fc3a4d5d0939e4f26c9~mv2.png

403 ms

6b1d64_e408b343f001404fbd474c95f1b63321~mv2.png

6b1d64_e408b343f001404fbd474c95f1b63321~mv2.png

401 ms

6b1d64_b03cd4f140e74a21bb3141323873cbfd~mv2.png

6b1d64_b03cd4f140e74a21bb3141323873cbfd~mv2.png

406 ms

6b1d64_e6f0db16fc034d23ad6473b7d447565d~mv2.png

6b1d64_e6f0db16fc034d23ad6473b7d447565d~mv2.png

408 ms

6b1d64_1b51fde7878546a99674a1d20987e641~mv2.png

6b1d64_1b51fde7878546a99674a1d20987e641~mv2.png

404 ms

6b1d64_c0f833e060aa4670939a4c7a593a0b74~mv2.jpg

6b1d64_c0f833e060aa4670939a4c7a593a0b74~mv2.jpg

404 ms

6b1d64_cd1ba262b24a4877ab9bebd3e0a27b96~mv2.png

6b1d64_cd1ba262b24a4877ab9bebd3e0a27b96~mv2.png

403 ms

6b1d64_fd61c647abc84d70b7bcadd7f0c6b969~mv2.png

6b1d64_fd61c647abc84d70b7bcadd7f0c6b969~mv2.png

407 ms

6b1d64_c5b4cbe2263a47b39698c6f1b1c0abb7~mv2.jpg

6b1d64_c5b4cbe2263a47b39698c6f1b1c0abb7~mv2.jpg

408 ms

6b1d64_f6ab090f327b4cb38e3d8fcec8e79cfb~mv2.png

6b1d64_f6ab090f327b4cb38e3d8fcec8e79cfb~mv2.png

407 ms

6b1d64_382117e90ea24a108bba66c1c301a25b~mv2.png

6b1d64_382117e90ea24a108bba66c1c301a25b~mv2.png

408 ms

6b1d64_a7d1e8694fbb411c80bfe124192afb93~mv2.png

6b1d64_a7d1e8694fbb411c80bfe124192afb93~mv2.png

407 ms

6b1d64_bfd365927e2e4b79a2f96fefe2d9ab92~mv2.png

6b1d64_bfd365927e2e4b79a2f96fefe2d9ab92~mv2.png

428 ms

6b1d64_4392f47e21b1497e9d5bbf356a338fd6~mv2.png

6b1d64_4392f47e21b1497e9d5bbf356a338fd6~mv2.png

408 ms

6b1d64_9530c39ff508482bbfcefff74c220777~mv2.png

6b1d64_9530c39ff508482bbfcefff74c220777~mv2.png

409 ms

6b1d64_2cf0af8817ce4f12b00394bef5f0b1c5~mv2.png

6b1d64_2cf0af8817ce4f12b00394bef5f0b1c5~mv2.png

429 ms

6b1d64_e13eab2d831f46f7a34e8ece788f5a81~mv2.png

6b1d64_e13eab2d831f46f7a34e8ece788f5a81~mv2.png

427 ms

6b1d64_c7fce4f6bdb54b56a3845544e6606c28~mv2.jpg

6b1d64_c7fce4f6bdb54b56a3845544e6606c28~mv2.jpg

428 ms

6b1d64_7eea43fec697464b9dcb4c10d99487ce~mv2.jpg

6b1d64_7eea43fec697464b9dcb4c10d99487ce~mv2.jpg

446 ms

6b1d64_526c0f52d6a2452aad7488512158917f~mv2.jpg

6b1d64_526c0f52d6a2452aad7488512158917f~mv2.jpg

428 ms

6b1d64_b0ba9c3ec786423fbb514a086ca7b379~mv2.jpg

6b1d64_b0ba9c3ec786423fbb514a086ca7b379~mv2.jpg

448 ms

as%20seen.png

as%20seen.png

446 ms

6b1d64_2304f02eabf440b3a7c01205fab4a328f000.jpg

6b1d64_2304f02eabf440b3a7c01205fab4a328f000.jpg

448 ms

6b1d64_c1aefcc8a86a4bd1b507724c15d1f5cef000.jpg

6b1d64_c1aefcc8a86a4bd1b507724c15d1f5cef000.jpg

447 ms

6b1d64_ef8ac9d58e554f6697d27ed7b6d7a627~mv2.jpg

6b1d64_ef8ac9d58e554f6697d27ed7b6d7a627~mv2.jpg

448 ms

6b1d64_4eb956f2f3e9439a8348230af4decf39f002.jpg

6b1d64_4eb956f2f3e9439a8348230af4decf39f002.jpg

472 ms

6b1d64_4f9574fef88f481098f8e39716e834e4~mv2.png

6b1d64_4f9574fef88f481098f8e39716e834e4~mv2.png

472 ms

6b1d64_a923f657154046c380b36f8d89a80329~mv2.jpg

6b1d64_a923f657154046c380b36f8d89a80329~mv2.jpg

471 ms

6b1d64_31da193e72454707a769301ddd0fb20a~mv2.jpg

6b1d64_31da193e72454707a769301ddd0fb20a~mv2.jpg

472 ms

6b1d64_b9c368de054b47db92d4f5895eaded3c~mv2.png

6b1d64_b9c368de054b47db92d4f5895eaded3c~mv2.png

472 ms

6b1d64_41639ec4c1c04c0b9b17036eaa1ed442~mv2.png

6b1d64_41639ec4c1c04c0b9b17036eaa1ed442~mv2.png

471 ms

6b1d64_f2537e33d6184cfba704c9ea0ede88df~mv2.jpg

6b1d64_f2537e33d6184cfba704c9ea0ede88df~mv2.jpg

487 ms

diffuser.js

diffuser.js

237 ms

6b1d64_82049ccb5e6e4a17b9f7e2ec3ee50d2d~mv2.jpg

6b1d64_82049ccb5e6e4a17b9f7e2ec3ee50d2d~mv2.jpg

151 ms

173 ms

169 ms

169 ms

168 ms

162 ms

162 ms

198 ms

196 ms

192 ms

191 ms

193 ms

192 ms

main.be180668.js

main.be180668.js

51 ms

flower%20curl%20spotted.png

flower%20curl%20spotted.png

94 ms

flower%20curl%20spotted.png

flower%20curl%20spotted.png

98 ms

CORDINAHAIR%20LOGOW.png

CORDINAHAIR%20LOGOW.png

90 ms

prism.app-us1.com

prism.app-us1.com

164 ms

66 ms

61 ms

Accessibility Review

cordina.co.uk accessibility score

89

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

cordina.co.uk 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

cordina.co.uk SEO score

100

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

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 Cordina.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 Cordina.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

cordina.co.uk

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