Tools & Wizards About Us

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

heattechinnovations.co.uk

Heat Tech Innovations Plymouth | Boiler Repair, Installation & Service

Page Load Speed

9.6 sec in total

First Response

357 ms

Resources Loaded

8.1 sec

Page Rendered

1.1 sec

About Website

Click here to check amazing Heat Tech Innovations content. Otherwise, check out these important facts you probably never knew about heattechinnovations.co.uk

Heat Tech Innovations is a Plumbing & Heating company in Plymouth that offers a range of heating services. Our Plumbing & Heating Engineers in Plymouth can install A rated boilers with a 12 year warra...

Visit heattechinnovations.co.uk

Key Findings

We analyzed Heattechinnovations.co.uk page load time and found that the first response time was 357 ms and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

heattechinnovations.co.uk performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value37.1 s

0/100

25%

SI (Speed Index)

Value54.6 s

0/100

10%

TBT (Total Blocking Time)

Value38,530 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value55.6 s

0/100

10%

Network Requests Diagram

heattechinnovations.co.uk

357 ms

www.heattechsw.co.uk

1000 ms

js

76 ms

wp-emoji-release.min.js

115 ms

settings.css

200 ms

Our browser made a total of 199 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Heattechinnovations.co.uk, 78% (156 requests) were made to Heattechsw.co.uk and 11% (22 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Heattechsw.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 551.6 kB (11%)

Content Size

4.9 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Heattechinnovations.co.uk main page is 4.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 205.0 kB

  • Original 239.3 kB
  • After minification 234.4 kB
  • After compression 34.3 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 205.0 kB or 86% of the original size.

Image Optimization

-6%

Potential reduce by 268.5 kB

  • Original 4.2 MB
  • After minification 3.9 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. Heat Tech Innovations images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 27.8 kB

  • Original 295.7 kB
  • After minification 295.7 kB
  • After compression 267.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-23%

Potential reduce by 50.3 kB

  • Original 217.3 kB
  • After minification 217.3 kB
  • After compression 167.0 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. Heattechinnovations.co.uk needs all CSS files to be minified and compressed as it can save up to 50.3 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 123 (73%)

Requests Now

168

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 168 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heat Tech Innovations. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 117 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

heattechinnovations.co.uk accessibility score

93

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.

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

heattechinnovations.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

heattechinnovations.co.uk SEO score

85

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

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

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 Heattechinnovations.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 Heattechinnovations.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 Heat Tech Innovations. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: