Access london-plumber.co.uk. Plumbers London | Local London Plumber

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.757

6/100

15%

TTI (Time to Interactive)

Value10.5 s

24/100

10%

london-plumber.co.uk

1946 ms

css

53 ms

css

69 ms

css

75 ms

all.css

49 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 70% of them (50 requests) were addressed to the original London-plumber.co.uk, 8% (6 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain London-plumber.co.uk.

Content Size

1.7 MB

After Optimization

1.6 MB

In fact, the total size of London-plumber.co.uk main page is 1.7 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. 50% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 51.2 kB

Original 64.0 kB
After minification 61.1 kB
After compression 12.8 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 51.2 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 28.5 kB

Original 1.5 MB
After minification 1.5 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. London Plumber images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 13.0 kB

Original 111.7 kB
After minification 111.7 kB
After compression 98.8 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 13.0 kB or 12% of the original size.

CSS Optimization

-22%

Potential reduce by 8.2 kB

Original 38.3 kB
After minification 38.3 kB
After compression 30.1 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. London-plumber.co.uk needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 22% of the original size.

Requests Now

After Optimization

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of London Plumber. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise London-plumber.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that London-plumber.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

london-plumber.co.uk

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Plumbers London | Local London Plumber | Staunch & Flow

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

london-plumber.co.uk

css

css

css

all.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

london-plumber.co.uk

css

css

css

all.css

style.min.css

styles.css

style.css

jquery.bxslider.min.css

magnific-popup.css

owl.carousel.min.css

main.css

jquery.js

jquery-migrate.min.js

scripts.js

wpcf7-redirect-script.js

jquery.bxslider.min.js

lazyload.min.js

jquery.magnific-popup.min.js

main.js

wp-embed.min.js

wp-emoji-release.min.js

gtm.js

fbevents.js

thislogo.png

Staunch-and-Flow-Vans-on-Parliament-Square-1920x500.jpg

radiator-red-1920x500.jpg

Bsmt-17-Stanlake-Villas-5-1-1920x500.jpg

home_icon-1.png

home_icon-2.png

home_icon-3.png

home_icon-4.png

which-new.png

vaillant.png

chas.jpg

hetas.jpg

mcs.png

rayburn_guild.png

safecontractor_certification_seal_solour.png

gassafe.png

down-arrow.png

homepage-content.png

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