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boiler-service-leicester.co.uk screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

boiler-service-leicester.co.uk

Gas Boiler Service Leicester - £70. All Brands of Boiler Serviced

Page Load Speed

1.9 sec in total

First Response

202 ms

Resources Loaded

1.4 sec

Page Rendered

225 ms

boiler-service-leicester.co.uk screenshot

About Website

Welcome to boiler-service-leicester.co.uk homepage info - get ready to check Boiler Service Leicester best content right away, or after learning these important things about boiler-service-leicester.co.uk

Gas Safe Engineer, fully trained to service boilers. Includes printed anyliser results, a more indepth written report and warranty paperwork stamped and signed.

Visit boiler-service-leicester.co.uk

Key Findings

We analyzed Boiler-service-leicester.co.uk page load time and found that the first response time was 202 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

boiler-service-leicester.co.uk performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value4.5 s

83/100

10%

Network Requests Diagram

boiler-service-leicester.co.uk

202 ms

boiler-service-leicester.co.uk

367 ms

bootstrap.min.css

90 ms

font-awesome.min.css

178 ms

cubeportfolio.min.css

260 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 78% of them (35 requests) were addressed to the original Boiler-service-leicester.co.uk, 20% (9 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (860 ms) belongs to the original domain Boiler-service-leicester.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 220.1 kB (29%)

Content Size

753.8 kB

After Optimization

533.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Boiler-service-leicester.co.uk main page is 753.8 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. 50% of websites need less resources to load. Images take 582.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 28.4 kB

  • Original 34.6 kB
  • After minification 28.5 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. This page needs HTML code to be minified as it can gain 6.1 kB, which is 18% 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 28.4 kB or 82% of the original size.

Image Optimization

-32%

Potential reduce by 185.0 kB

  • Original 582.6 kB
  • After minification 397.6 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. Obviously, Boiler Service Leicester needs image optimization as it can save up to 185.0 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 3.5 kB

  • Original 75.1 kB
  • After minification 75.1 kB
  • After compression 71.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 3.2 kB

  • Original 61.5 kB
  • After minification 61.5 kB
  • After compression 58.4 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. Boiler-service-leicester.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (64%)

Requests Now

33

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boiler Service Leicester. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

boiler-service-leicester.co.uk

boiler-service-leicester.co.uk

202 ms

boiler-service-leicester.co.uk

boiler-service-leicester.co.uk

367 ms

bootstrap.min.css

bootstrap.min.css

90 ms

font-awesome.min.css

font-awesome.min.css

178 ms

cubeportfolio.min.css

cubeportfolio.min.css

260 ms

nivo-lightbox.css

nivo-lightbox.css

261 ms

default.css

default.css

263 ms

owl.carousel.css

owl.carousel.css

262 ms

owl.theme.css

owl.theme.css

263 ms

animate.css

animate.css

264 ms

style.css

style.css

346 ms

bg1.css

bg1.css

349 ms

blue.css

blue.css

348 ms

s_a_plumbing.png

s_a_plumbing.png

348 ms

boiler_service1.png

boiler_service1.png

345 ms

jquery.min.js

jquery.min.js

351 ms

bootstrap.min.js

bootstrap.min.js

440 ms

jquery.easing.min.js

jquery.easing.min.js

439 ms

wow.min.js

wow.min.js

439 ms

jquery.scrollTo.js

jquery.scrollTo.js

440 ms

jquery.appear.js

jquery.appear.js

439 ms

stellar.js

stellar.js

446 ms

jquery.cubeportfolio.min.js

jquery.cubeportfolio.min.js

518 ms

owl.carousel.min.js

owl.carousel.min.js

517 ms

nivo-lightbox.min.js

nivo-lightbox.min.js

523 ms

custom.js

custom.js

523 ms

boiler_service2.png

boiler_service2.png

521 ms

boiler_service3.png

boiler_service3.png

530 ms

gascertificate.png

gascertificate.png

604 ms

magnetic_filter.png

magnetic_filter.png

777 ms

logo.jpg

logo.jpg

860 ms

shaun_engineer.png

shaun_engineer.png

823 ms

css

css

21 ms

bg1.png

bg1.png

311 ms

boilerservice.jpg

boilerservice.jpg

401 ms

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memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

9 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

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14 ms

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26 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

27 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

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27 ms

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KFOlCnqEu92Fr1MmWUlfBBc9.ttf

26 ms

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26 ms

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27 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

27 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

330 ms

Accessibility Review

boiler-service-leicester.co.uk accessibility score

72

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

Heading elements are not in a sequentially-descending order

Best Practices

boiler-service-leicester.co.uk best practices score

75

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

SEO Factors

boiler-service-leicester.co.uk SEO score

88

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

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 Boiler-service-leicester.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 Boiler-service-leicester.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

boiler-service-leicester.co.uk

Open Graph description is not detected on the main page of Boiler Service Leicester. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: