Tools & Wizards About Us

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

crowncleaners.org.uk

Crown Cleaners - Professional Cleaning Services In London

Page Load Speed

4 sec in total

First Response

350 ms

Resources Loaded

3.4 sec

Page Rendered

337 ms

About Website

Visit crowncleaners.org.uk now to see the best up-to-date Crown Cleaners content and also check out these interesting facts you probably never knew about crowncleaners.org.uk

Professional Cleaning Services

Visit crowncleaners.org.uk

Key Findings

We analyzed Crowncleaners.org.uk page load time and found that the first response time was 350 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

crowncleaners.org.uk performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value8.8 s

36/100

10%

Network Requests Diagram

crowncleaners.org.uk

350 ms

crowncleaners.org.uk

593 ms

style.min.css

226 ms

6464794ba2b30d61b059bc04b9be8d2b.min.css

797 ms

modern.css

338 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 97% of them (90 requests) were addressed to the original Crowncleaners.org.uk, 1% (1 request) were made to Google.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (968 ms) belongs to the original domain Crowncleaners.org.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 168.0 kB (28%)

Content Size

603.6 kB

After Optimization

435.5 kB

  • HTML
  • Images

In fact, the total size of Crowncleaners.org.uk main page is 603.6 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. 55% of websites need less resources to load. Images take 457.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 121.8 kB

  • Original 146.0 kB
  • After minification 144.4 kB
  • After compression 24.2 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 121.8 kB or 83% of the original size.

Image Optimization

-10%

Potential reduce by 46.2 kB

  • Original 457.5 kB
  • After minification 411.3 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. Crown Cleaners images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 69 (78%)

Requests Now

89

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crown Cleaners. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 70 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

crowncleaners.org.uk accessibility score

95

Accessibility Issues

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

crowncleaners.org.uk best practices score

83

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

Browser errors were logged to the console

SEO Factors

crowncleaners.org.uk SEO score

92

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 Crowncleaners.org.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 Crowncleaners.org.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 Crown Cleaners. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: