Tools & Wizards About Us
a1d.co.uk screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

a1d.co.uk

A1D London - CD, DVD Duplication, Bluray Replication in London UK

Page Load Speed

7.2 sec in total

First Response

2.9 sec

Resources Loaded

4 sec

Page Rendered

368 ms

a1d.co.uk screenshot

About Website

Welcome to a1d.co.uk homepage info - get ready to check A1D best content for India right away, or after learning these important things about a1d.co.uk

A1D is London, UK based #1 company for quality CD, DVD, Bluray duplication & replication services, video & audio mastering and more. Call us 0208 748 0440!

Visit a1d.co.uk

Key Findings

We analyzed A1d.co.uk page load time and found that the first response time was 2.9 sec and then it took 4.4 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

a1d.co.uk performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value1,080 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.354

31/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

a1d.co.uk

2858 ms

faq2koa.js

156 ms

styles.css

100 ms

style.css

393 ms

jquery.js

411 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 66% of them (33 requests) were addressed to the original A1d.co.uk, 14% (7 requests) were made to Use.typekit.net and 6% (3 requests) were made to S.w.org. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain A1d.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 346.5 kB (32%)

Content Size

1.1 MB

After Optimization

737.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of A1d.co.uk main page is 1.1 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. 45% of websites need less resources to load. Images take 636.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 19.7 kB

  • Original 26.5 kB
  • After minification 25.0 kB
  • After compression 6.8 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 19.7 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 12.6 kB

  • Original 636.6 kB
  • After minification 624.0 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. A1D images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 159.2 kB

  • Original 252.8 kB
  • After minification 246.1 kB
  • After compression 93.6 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 159.2 kB or 63% of the original size.

CSS Optimization

-92%

Potential reduce by 155.1 kB

  • Original 167.9 kB
  • After minification 87.6 kB
  • After compression 12.9 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. A1d.co.uk needs all CSS files to be minified and compressed as it can save up to 155.1 kB or 92% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (52%)

Requests Now

44

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A1D. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

a1d.co.uk

a1d.co.uk

2858 ms

faq2koa.js

faq2koa.js

156 ms

styles.css

styles.css

100 ms

style.css

style.css

393 ms

jquery.js

jquery.js

411 ms

jquery-migrate.min.js

jquery-migrate.min.js

313 ms

jquery.min.js

jquery.min.js

79 ms

scroll-up-bar.js

scroll-up-bar.js

293 ms

slick.min.js

slick.min.js

302 ms

classymap.min.js

classymap.min.js

204 ms

main.js

main.js

310 ms

178 ms

jquery.form.min.js

jquery.form.min.js

402 ms

scripts.js

scripts.js

484 ms

navigation.js

navigation.js

485 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

486 ms

comment-reply.min.js

comment-reply.min.js

499 ms

wp-embed.min.js

wp-embed.min.js

506 ms

a1d.co.uk

a1d.co.uk

195 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

161 ms

analytics.js

analytics.js

58 ms

we-transfer.png

we-transfer.png

264 ms

logo.png

logo.png

265 ms

slide1.jpg

slide1.jpg

286 ms

slide2.jpg

slide2.jpg

289 ms

special-offer.jpg

special-offer.jpg

460 ms

Duplication-Replication-small2.jpg

Duplication-Replication-small2.jpg

384 ms

Memory-Stick-small2.jpg

Memory-Stick-small2.jpg

517 ms

Packaging-small2.jpg

Packaging-small2.jpg

537 ms

Video-Conversion-Mastering-small2.jpg

Video-Conversion-Mastering-small2.jpg

517 ms

cds-bg.png

cds-bg.png

351 ms

testimonials-bg.jpg

testimonials-bg.jpg

462 ms

3438940321.png

3438940321.png

481 ms

soloweb.png

soloweb.png

570 ms

xpZLtTKBTfirWnJM5s4w6B4Azc3vEzndzQD8_qssMbSffHPsgsMmeMJ6Mk6f5Mb.woff

xpZLtTKBTfirWnJM5s4w6B4Azc3vEzndzQD8_qssMbSffHPsgsMmeMJ6Mk6f5Mb.woff

29 ms

gkXG-lWRRqN5mRrPbz5slnVGS-XX9sJtpzbccZ0a2n9ffH-sgsMmeMJ6Mk6f5Mj.woff

gkXG-lWRRqN5mRrPbz5slnVGS-XX9sJtpzbccZ0a2n9ffH-sgsMmeMJ6Mk6f5Mj.woff

59 ms

C-hOknuf-55iQkbpzJmBdD0xgd-wCewb8EQFHPEuqctff4kQgsMmeMJ6Mk6f5MS.woff

C-hOknuf-55iQkbpzJmBdD0xgd-wCewb8EQFHPEuqctff4kQgsMmeMJ6Mk6f5MS.woff

234 ms

ss-gizmo.woff

ss-gizmo.woff

635 ms

ss-standard.woff

ss-standard.woff

538 ms

ss-social-regular.woff

ss-social-regular.woff

583 ms

collect

collect

38 ms

6d11b4675c23a6b22b44fd44bf.js

6d11b4675c23a6b22b44fd44bf.js

48 ms

1f4de.png

1f4de.png

143 ms

ajax-loader.gif

ajax-loader.gif

387 ms

tc

tc

57 ms

1f4ac.png

1f4ac.png

104 ms

27a1.png

27a1.png

121 ms

MHm1gYGGT5zehzI1mWCQc1hSfms15NOnB8HD9pIXYqwffH5sgsMmeMJ6Mk6f5MX.woff

MHm1gYGGT5zehzI1mWCQc1hSfms15NOnB8HD9pIXYqwffH5sgsMmeMJ6Mk6f5MX.woff

38 ms

1JXrqEeVY6TvC1ZSGJSHJH94bqGK9pLZhO4qIxIGJQGffHpsgsMmeMJ6Mk6f5gM.woff

1JXrqEeVY6TvC1ZSGJSHJH94bqGK9pLZhO4qIxIGJQGffHpsgsMmeMJ6Mk6f5gM.woff

39 ms

p.gif

p.gif

142 ms

Accessibility Review

a1d.co.uk accessibility score

86

Accessibility Issues

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

Form elements do not have associated labels

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

a1d.co.uk best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

a1d.co.uk SEO score

93

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

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 A1d.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 A1d.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

a1d.co.uk

Open Graph data is detected on the main page of A1D. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: