Tools & Wizards About Us

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

corestrengthstudios.co.uk

Reduce Back Pain in Bristol - Core Strength Studios

Page Load Speed

8.3 sec in total

First Response

218 ms

Resources Loaded

5.9 sec

Page Rendered

2.2 sec

About Website

Visit corestrengthstudios.co.uk now to see the best up-to-date Core Strength Studios content and also check out these interesting facts you probably never knew about corestrengthstudios.co.uk

Get stronger and reduce back pain in Bristol long-term with unique specialist rehabilitation. Exercise-based treatments for a strong back and core.

Visit corestrengthstudios.co.uk

Key Findings

We analyzed Corestrengthstudios.co.uk page load time and found that the first response time was 218 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

corestrengthstudios.co.uk performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

Network Requests Diagram

corestrengthstudios.co.uk

218 ms

corestrengthstudios.co.uk

351 ms

www.corestrengthstudios.co.uk

597 ms

analytics.js

52 ms

wp-emoji-release.min.js

399 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 66% of them (67 requests) were addressed to the original Corestrengthstudios.co.uk, 13% (13 requests) were made to Use.typekit.net and 3% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Corestrengthstudios.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 673.9 kB (16%)

Content Size

4.1 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Corestrengthstudios.co.uk main page is 4.1 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. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 73.1 kB

  • Original 87.4 kB
  • After minification 77.7 kB
  • After compression 14.3 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. This page needs HTML code to be minified as it can gain 9.7 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 73.1 kB or 84% of the original size.

Image Optimization

-16%

Potential reduce by 592.7 kB

  • Original 3.7 MB
  • After minification 3.1 MB

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, Core Strength Studios needs image optimization as it can save up to 592.7 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 293.1 kB
  • After minification 293.1 kB
  • After compression 291.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 6.6 kB

  • Original 61.5 kB
  • After minification 61.4 kB
  • After compression 54.9 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. Corestrengthstudios.co.uk needs all CSS files to be minified and compressed as it can save up to 6.6 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (45%)

Requests Now

84

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Core Strength Studios. 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 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

corestrengthstudios.co.uk accessibility score

80

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

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

Some elements have a [tabindex] value greater than 0

Best Practices

corestrengthstudios.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

Missing source maps for large first-party JavaScript

SEO Factors

corestrengthstudios.co.uk SEO score

88

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

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 Corestrengthstudios.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 Corestrengthstudios.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 Core Strength Studios. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: