Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

boilersprices.co.uk

Boilers Prices - Compare Boiler Quotes & Models

Page Load Speed

2.8 sec in total

First Response

329 ms

Resources Loaded

2.4 sec

Page Rendered

142 ms

boilersprices.co.uk screenshot

About Website

Click here to check amazing Boilers Prices content for India. Otherwise, check out these important facts you probably never knew about boilersprices.co.uk

Boilers Prices is a Free Boiler Quote Service. Get local quotes and a national quote so you get the right boiler and installer at the right price.

Visit boilersprices.co.uk

Key Findings

We analyzed Boilersprices.co.uk page load time and found that the first response time was 329 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

boilersprices.co.uk performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value270 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.052

99/100

15%

TTI (Time to Interactive)

Value4.7 s

79/100

10%

Network Requests Diagram

boilersprices.co.uk

329 ms

www.boilersprices.co.uk

775 ms

wp-emoji-release.min.js

272 ms

normalize.min.css

181 ms

css

27 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 58% of them (28 requests) were addressed to the original Boilersprices.co.uk, 15% (7 requests) were made to Apis.google.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (775 ms) belongs to the original domain Boilersprices.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 205.1 kB (49%)

Content Size

418.6 kB

After Optimization

213.5 kB

In fact, the total size of Boilersprices.co.uk main page is 418.6 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. Javascripts take 194.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 20.7 kB

  • Original 26.9 kB
  • After minification 26.3 kB
  • After compression 6.2 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 20.7 kB or 77% of the original size.

Image Optimization

-11%

Potential reduce by 11.6 kB

  • Original 106.0 kB
  • After minification 94.5 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. Obviously, Boilers Prices needs image optimization as it can save up to 11.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 117.9 kB

  • Original 194.0 kB
  • After minification 192.1 kB
  • After compression 76.2 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 117.9 kB or 61% of the original size.

CSS Optimization

-60%

Potential reduce by 55.0 kB

  • Original 91.7 kB
  • After minification 86.4 kB
  • After compression 36.7 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. Boilersprices.co.uk needs all CSS files to be minified and compressed as it can save up to 55.0 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (55%)

Requests Now

44

After Optimization

20

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boilers Prices. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

boilersprices.co.uk accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

boilersprices.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

SEO Factors

boilersprices.co.uk SEO score

98

Search Engine Optimization Advices

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 Boilersprices.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 Boilersprices.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 Boilers Prices. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: