Tools & Wizards About Us
blockeddrains-blackheath.uk screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

blockeddrains-blackheath.uk

Blocked Drains Blackheath | Blocked Drains Blackheath, 24 Hour Blocked Drains Specialists in Blackheath, Greater London, Professional Blocked Drain Lo...

Page Load Speed

3 sec in total

First Response

353 ms

Resources Loaded

2.3 sec

Page Rendered

354 ms

blockeddrains-blackheath.uk screenshot

About Website

Welcome to blockeddrains-blackheath.uk homepage info - get ready to check Blocked Drains Blackheath best content right away, or after learning these important things about blockeddrains-blackheath.uk

Blocked Drains Blackheath, 24 Hour Blocked Drains Specialists in Blackheath, Greater London, Professional Blocked Drain Local Company, Near Me Call 020 3633 1289.

Visit blockeddrains-blackheath.uk

Key Findings

We analyzed Blockeddrains-blackheath.uk page load time and found that the first response time was 353 ms and then it took 2.6 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

blockeddrains-blackheath.uk performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value26.1 s

0/100

25%

SI (Speed Index)

Value20.8 s

0/100

10%

TBT (Total Blocking Time)

Value550 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value25.9 s

0/100

10%

Network Requests Diagram

blockeddrains-blackheath.uk

353 ms

bootstrap.css

412 ms

bootstrap-theme.css

41 ms

style.css

426 ms

magnific-popup.css

36 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 82% of them (47 requests) were addressed to the original Blockeddrains-blackheath.uk, 7% (4 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (638 ms) belongs to the original domain Blockeddrains-blackheath.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.8 kB (1%)

Content Size

7.7 MB

After Optimization

7.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blockeddrains-blackheath.uk main page is 7.7 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. 40% of websites need less resources to load. Images take 7.6 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 39.9 kB

  • Original 51.7 kB
  • After minification 50.2 kB
  • After compression 11.8 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 39.9 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 27.5 kB

  • Original 7.6 MB
  • After minification 7.6 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. Blocked Drains Blackheath images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 76 B

  • Original 12.4 kB
  • After minification 12.4 kB
  • After compression 12.3 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

-8%

Potential reduce by 4.4 kB

  • Original 56.5 kB
  • After minification 56.5 kB
  • After compression 52.2 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. Blockeddrains-blackheath.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (25%)

Requests Now

51

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blocked Drains Blackheath. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blockeddrains-blackheath.uk

blockeddrains-blackheath.uk

353 ms

bootstrap.css

bootstrap.css

412 ms

bootstrap-theme.css

bootstrap-theme.css

41 ms

style.css

style.css

426 ms

magnific-popup.css

magnific-popup.css

36 ms

owl.carousel.css

owl.carousel.css

353 ms

owl.theme.css

owl.theme.css

338 ms

color9.css

color9.css

51 ms

embed

embed

141 ms

cookieconsent.min.css

cookieconsent.min.css

28 ms

rocket-loader.min.js

rocket-loader.min.js

43 ms

logo.png

logo.png

51 ms

home-2.jpg

home-2.jpg

58 ms

ahome-buyers-drain-survey.png

ahome-buyers-drain-survey.png

63 ms

ahome-manhole.png

ahome-manhole.png

68 ms

ahome-Drains-jetting.png

ahome-Drains-jetting.png

75 ms

ahome-sewer-rehabilitation.png

ahome-sewer-rehabilitation.png

76 ms

ahome-blocked-toilets.png

ahome-blocked-toilets.png

85 ms

ahome-domestic.png

ahome-domestic.png

87 ms

ahome-sewer-jet.png

ahome-sewer-jet.png

109 ms

ahome-blocked-SEWER.png

ahome-blocked-SEWER.png

98 ms

ahome-sewer%20repair.png

ahome-sewer%20repair.png

107 ms

ahome.png

ahome.png

123 ms

ahome-sewer-inspection.png

ahome-sewer-inspection.png

119 ms

ahome-blocked-drains.png

ahome-blocked-drains.png

129 ms

ahome-sewer-relining.png

ahome-sewer-relining.png

132 ms

ahome-sewer-renovation.png

ahome-sewer-renovation.png

139 ms

ahome-strucural-coating.png

ahome-strucural-coating.png

143 ms

ahome-CCTV-drain-survey.png

ahome-CCTV-drain-survey.png

149 ms

ahome-drain-inspection.png

ahome-drain-inspection.png

152 ms

ahome-blocked-baths.png

ahome-blocked-baths.png

159 ms

ahome-drainage-survey.png

ahome-drainage-survey.png

161 ms

ahome-drain-unblocking.png

ahome-drain-unblocking.png

167 ms

ahome-drain-repair.png

ahome-drain-repair.png

170 ms

ahome-blocked-sinks.png

ahome-blocked-sinks.png

177 ms

ahome-sewer-destilling.png

ahome-sewer-destilling.png

180 ms

ahome-drain-relining.png

ahome-drain-relining.png

186 ms

ahome-commercial.png

ahome-commercial.png

191 ms

ahome-drain-jet-vac.png

ahome-drain-jet-vac.png

166 ms

tips-n-tricks.png

tips-n-tricks.png

170 ms

js

js

60 ms

font-awesome.css

font-awesome.css

332 ms

line-icons.css

line-icons.css

329 ms

animations.css

animations.css

12 ms

css

css

25 ms

css

css

37 ms

css

css

42 ms

bnnr.jpeg

bnnr.jpeg

638 ms

s.jpeg

s.jpeg

637 ms

leaves1.png

leaves1.png

51 ms

loader.gif

loader.gif

51 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

17 ms

KFOlCnqEu92Fr1MmWUlfBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmWUlfBBc9AMP6lQ.ttf

34 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

496 ms

S6u9w4BMUTPHh6UVSwiPHA3q5d0.ttf

S6u9w4BMUTPHh6UVSwiPHA3q5d0.ttf

40 ms

S6uyw4BMUTPHjx4wWyWtFCc.ttf

S6uyw4BMUTPHjx4wWyWtFCc.ttf

40 ms

modernizr.js

modernizr.js

329 ms

Accessibility Review

blockeddrains-blackheath.uk accessibility score

66

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

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

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

blockeddrains-blackheath.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

High

Page has valid source maps

SEO Factors

blockeddrains-blackheath.uk SEO score

85

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

Content Best Practices

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

Impact

Issue

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

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 Blockeddrains-blackheath.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 Blockeddrains-blackheath.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

blockeddrains-blackheath.uk

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