Tools & Wizards About Us
21cnbeads.co.uk screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

21cnbeads.co.uk

Wholesale beads,quartz,coral,turquoise,agate,pearl beads strands

Page Load Speed

3 sec in total

First Response

232 ms

Resources Loaded

2.3 sec

Page Rendered

457 ms

21cnbeads.co.uk screenshot

About Website

Visit 21cnbeads.co.uk now to see the best up-to-date 21cn Beads content and also check out these interesting facts you probably never knew about 21cnbeads.co.uk

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Visit 21cnbeads.co.uk

Key Findings

We analyzed 21cnbeads.co.uk page load time and found that the first response time was 232 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

21cnbeads.co.uk performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

21cnbeads.co.uk

232 ms

www.21cnbeads.co.uk

950 ms

stylesheet.css

252 ms

menu.css

189 ms

jquery-1.4.2.min.js

316 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 97% of them (101 requests) were addressed to the original 21cnbeads.co.uk, 2% (2 requests) were made to Ssl.google-analytics.com and 1% (1 request) were made to Translate.google.com. The less responsive or slowest element that took the longest time to load (950 ms) belongs to the original domain 21cnbeads.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 241.6 kB (38%)

Content Size

629.8 kB

After Optimization

388.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 21cnbeads.co.uk main page is 629.8 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. 30% of websites need less resources to load. Images take 351.1 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 146.0 kB

  • Original 158.2 kB
  • After minification 153.2 kB
  • After compression 12.3 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 146.0 kB or 92% of the original size.

Image Optimization

-6%

Potential reduce by 21.5 kB

  • Original 351.1 kB
  • After minification 329.6 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. 21cn Beads images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 49.2 kB

  • Original 92.0 kB
  • After minification 92.0 kB
  • After compression 42.9 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 49.2 kB or 53% of the original size.

CSS Optimization

-88%

Potential reduce by 25.0 kB

  • Original 28.5 kB
  • After minification 18.6 kB
  • After compression 3.5 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. 21cnbeads.co.uk needs all CSS files to be minified and compressed as it can save up to 25.0 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (28%)

Requests Now

102

After Optimization

73

  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 21cn Beads. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

21cnbeads.co.uk

21cnbeads.co.uk

232 ms

www.21cnbeads.co.uk

www.21cnbeads.co.uk

950 ms

stylesheet.css

stylesheet.css

252 ms

menu.css

menu.css

189 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

316 ms

menu.js

menu.js

190 ms

jquery.idTabs.min.js

jquery.idTabs.min.js

204 ms

element.js

element.js

40 ms

21cnbeads_logo.jpg

21cnbeads_logo.jpg

70 ms

header_middle_x.jpg

header_middle_x.jpg

67 ms

header_left_x.jpg

header_left_x.jpg

68 ms

header_bullet.gif

header_bullet.gif

72 ms

header_right_x.jpg

header_right_x.jpg

68 ms

button_quick_find.gif

button_quick_find.gif

68 ms

pixel_trans.gif

pixel_trans.gif

127 ms

category_button.jpg

category_button.jpg

129 ms

header_middle_y.jpg

header_middle_y.jpg

130 ms

header_left_y.jpg

header_left_y.jpg

128 ms

arrow_right.gif

arrow_right.gif

135 ms

header_right_y.jpg

header_right_y.jpg

135 ms

caz05-s.jpg

caz05-s.jpg

189 ms

stars_5.gif

stars_5.gif

189 ms

topbox_middle_pic.jpg

topbox_middle_pic.jpg

191 ms

headerbox_middle_pic.jpg

headerbox_middle_pic.jpg

191 ms

toplogo.png

toplogo.png

193 ms

menu_left.jpg

menu_left.jpg

203 ms

menu_middle.jpg

menu_middle.jpg

251 ms

menu_partition.jpg

menu_partition.jpg

251 ms

menu_right.jpg

menu_right.jpg

254 ms

table_background_default.gif

table_background_default.gif

254 ms

header_left_xy.jpg

header_left_xy.jpg

256 ms

header_right_xy.jpg

header_right_xy.jpg

270 ms

gmn8824-s.jpg

gmn8824-s.jpg

312 ms

gmn8821-s.jpg

gmn8821-s.jpg

314 ms

gmn8829-s.jpg

gmn8829-s.jpg

317 ms

gmn8839-s.jpg

gmn8839-s.jpg

315 ms

gmn8842-s.jpg

gmn8842-s.jpg

318 ms

gmn8830-s.jpg

gmn8830-s.jpg

336 ms

gmn8843-s.jpg

gmn8843-s.jpg

375 ms

gmn8838-s.jpg

gmn8838-s.jpg

376 ms

gmn8832-s.jpg

gmn8832-s.jpg

378 ms

gmn8827-s.jpg

gmn8827-s.jpg

379 ms

gmn8831-s.jpg

gmn8831-s.jpg

380 ms

gmn8823-s.jpg

gmn8823-s.jpg

377 ms

ga.js

ga.js

16 ms

__utm.gif

__utm.gif

11 ms

gmn8836-s.jpg

gmn8836-s.jpg

375 ms

gmn8833-s.jpg

gmn8833-s.jpg

376 ms

gmn8834-s.jpg

gmn8834-s.jpg

379 ms

gmn8845-s.jpg

gmn8845-s.jpg

378 ms

gmn8841-s.jpg

gmn8841-s.jpg

378 ms

gmn8820-s.jpg

gmn8820-s.jpg

405 ms

gmn8846-s.jpg

gmn8846-s.jpg

377 ms

gmn8844-s.jpg

gmn8844-s.jpg

379 ms

gmn8822-s.jpg

gmn8822-s.jpg

381 ms

gmn8840-s.jpg

gmn8840-s.jpg

375 ms

gmn8825-s.jpg

gmn8825-s.jpg

376 ms

gmn8828-s.jpg

gmn8828-s.jpg

407 ms

gmn8819-s.jpg

gmn8819-s.jpg

377 ms

gmn8817-s.jpg

gmn8817-s.jpg

380 ms

gmn8818-s.jpg

gmn8818-s.jpg

381 ms

gmn8826-s.jpg

gmn8826-s.jpg

382 ms

gmn8835-s.jpg

gmn8835-s.jpg

382 ms

header_middle_xy.jpg

header_middle_xy.jpg

408 ms

gmn6153-s.jpg

gmn6153-s.jpg

377 ms

gmn5805-s.jpg

gmn5805-s.jpg

379 ms

cgb7000-s.jpg

cgb7000-s.jpg

382 ms

cgb5064-s.jpg

cgb5064-s.jpg

382 ms

gmn6423-s.jpg

gmn6423-s.jpg

382 ms

gmn7272-s.jpg

gmn7272-s.jpg

408 ms

gmn7455-s.jpg

gmn7455-s.jpg

378 ms

cgb5300-s.jpg

cgb5300-s.jpg

379 ms

cgb8156-s.jpg

cgb8156-s.jpg

382 ms

gmn7427-s.jpg

gmn7427-s.jpg

381 ms

cgb5032-s.jpg

cgb5032-s.jpg

381 ms

gmn6217-s.jpg

gmn6217-s.jpg

409 ms

gmn7055-s.jpg

gmn7055-s.jpg

379 ms

gmn7563-s.jpg

gmn7563-s.jpg

379 ms

cgb5345-s.jpg

cgb5345-s.jpg

381 ms

cgb7115-s.jpg

cgb7115-s.jpg

382 ms

cgb8058-s.jpg

cgb8058-s.jpg

381 ms

gmn7216-s.jpg

gmn7216-s.jpg

408 ms

gmn7017-s.jpg

gmn7017-s.jpg

378 ms

gmn7335-s.jpg

gmn7335-s.jpg

379 ms

gmn7267-s.jpg

gmn7267-s.jpg

382 ms

cgb8394-s.jpg

cgb8394-s.jpg

382 ms

gmn7411-s.jpg

gmn7411-s.jpg

383 ms

gmn6122-s.jpg

gmn6122-s.jpg

408 ms

cgb7269-s.jpg

cgb7269-s.jpg

378 ms

gmn5905-s.jpg

gmn5905-s.jpg

379 ms

cgb8462-s.jpg

cgb8462-s.jpg

382 ms

gmn7541-s.jpg

gmn7541-s.jpg

382 ms

gmn7127-s.jpg

gmn7127-s.jpg

382 ms

gmn7256-s.jpg

gmn7256-s.jpg

401 ms

header_left_z.jpg

header_left_z.jpg

385 ms

header_right_z.jpg

header_right_z.jpg

378 ms

button_login.png

button_login.png

382 ms

footer_left_y.jpg

footer_left_y.jpg

381 ms

footer_right_y.jpg

footer_right_y.jpg

382 ms

cgb8077-s.jpg

cgb8077-s.jpg

396 ms

payment.jpg

payment.jpg

382 ms

shipping.jpg

shipping.jpg

388 ms

header_middle_z.jpg

header_middle_z.jpg

382 ms

footer_middle_y.jpg

footer_middle_y.jpg

383 ms

Accessibility Review

21cnbeads.co.uk accessibility score

73

Accessibility Issues

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.

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

21cnbeads.co.uk best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

21cnbeads.co.uk SEO score

69

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 21cnbeads.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 21cnbeads.co.uk main page’s claimed encoding is iso-8859-1. 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

21cnbeads.co.uk

Open Graph description is not detected on the main page of 21cn Beads. 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: