Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 70% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

rocksonic.co.uk

Atheen | Female Singer Songwriter | Jazz Funk Musician

Page Load Speed

4.7 sec in total

First Response

286 ms

Resources Loaded

4.1 sec

Page Rendered

294 ms

rocksonic.co.uk screenshot

About Website

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

Atheen - UK Female Singer Songwriter and Jazz Funk Musician. Get tour dates and release news, plus find out what projects Atheen is working on.

Visit rocksonic.co.uk

Key Findings

We analyzed Rocksonic.co.uk page load time and found that the first response time was 286 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

rocksonic.co.uk performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value19.1 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value990 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.927

3/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

rocksonic.co.uk

286 ms

www.rocksonic.co.uk

2151 ms

wp-emoji-release.min.js

210 ms

form_style.css

207 ms

css

35 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 36% of them (22 requests) were addressed to the original Rocksonic.co.uk, 31% (19 requests) were made to Static.xx.fbcdn.net and 18% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Rocksonic.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 667.7 kB (63%)

Content Size

1.1 MB

After Optimization

388.3 kB

In fact, the total size of Rocksonic.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. 70% of websites need less resources to load. CSS take 413.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 31.1 kB

  • Original 40.8 kB
  • After minification 38.8 kB
  • After compression 9.6 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 31.1 kB or 76% of the original size.

Image Optimization

-9%

Potential reduce by 25.1 kB

  • Original 272.7 kB
  • After minification 247.6 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. Rocksonic images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 246.0 kB

  • Original 329.5 kB
  • After minification 274.6 kB
  • After compression 83.5 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 246.0 kB or 75% of the original size.

CSS Optimization

-88%

Potential reduce by 365.5 kB

  • Original 413.1 kB
  • After minification 367.5 kB
  • After compression 47.6 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. Rocksonic.co.uk needs all CSS files to be minified and compressed as it can save up to 365.5 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (62%)

Requests Now

47

After Optimization

18

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rocksonic. 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 from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

rocksonic.co.uk accessibility score

88

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

<frame> or <iframe> elements do not have a title

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

rocksonic.co.uk best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

rocksonic.co.uk SEO score

93

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

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 Rocksonic.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 Rocksonic.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

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