Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

pmdplumbers.co.uk

PMD Plumbers | Emergency Plumbing & Heating in Harrow London

Page Load Speed

2.8 sec in total

First Response

127 ms

Resources Loaded

2.2 sec

Page Rendered

453 ms

pmdplumbers.co.uk screenshot

About Website

Visit pmdplumbers.co.uk now to see the best up-to-date PMD Plumbers content and also check out these interesting facts you probably never knew about pmdplumbers.co.uk

Multi-Accredited Plumbing & Heating Company in Harrow, London. We are Emergency Plumbers in Harrow. We offer |Boiler Installation, Boiler Repairs, Drainage Clearance, CCTV inspection of drains, and mo...

Visit pmdplumbers.co.uk

Key Findings

We analyzed Pmdplumbers.co.uk page load time and found that the first response time was 127 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

pmdplumbers.co.uk performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value7,340 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.301

39/100

15%

TTI (Time to Interactive)

Value25.6 s

0/100

10%

Network Requests Diagram

pmdplumbers.co.uk

127 ms

www.pmdplumbers.co.uk

33 ms

style.min.css

234 ms

styles.css

243 ms

settings.css

247 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 75% of them (51 requests) were addressed to the original Pmdplumbers.co.uk, 6% (4 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.1 kB (8%)

Content Size

1.2 MB

After Optimization

1.1 MB

In fact, the total size of Pmdplumbers.co.uk main page is 1.2 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. 55% of websites need less resources to load. Images take 973.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 74.1 kB

  • Original 92.2 kB
  • After minification 90.0 kB
  • After compression 18.1 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 74.1 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 21.0 kB

  • Original 973.1 kB
  • After minification 952.1 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. PMD Plumbers images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.0 kB

  • Original 129.0 kB
  • After minification 129.0 kB
  • After compression 126.0 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.

Requests Breakdown

Number of requests can be reduced by 33 (55%)

Requests Now

60

After Optimization

27

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PMD Plumbers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

pmdplumbers.co.uk accessibility score

73

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Image elements do not have [alt] attributes

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

pmdplumbers.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

pmdplumbers.co.uk SEO score

84

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

High

Image elements do not have [alt] attributes

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 Pmdplumbers.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 Pmdplumbers.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 PMD Plumbers. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: