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calderclean.co.uk screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

calderclean.co.uk

Calder Clean | Carpet Cleaning & Upholstery Cleaning Specialists

Page Load Speed

2.8 sec in total

First Response

466 ms

Resources Loaded

2.1 sec

Page Rendered

253 ms

calderclean.co.uk screenshot

About Website

Welcome to calderclean.co.uk homepage info - get ready to check Calder Clean best content right away, or after learning these important things about calderclean.co.uk

With over 20 years’ experience, Calder Clean offers a professional carpet cleaning and upholstery cleaning service throughout West Yorkshire.

Visit calderclean.co.uk

Key Findings

We analyzed Calderclean.co.uk page load time and found that the first response time was 466 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

calderclean.co.uk performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.592

11/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

calderclean.co.uk

466 ms

wp-emoji-release.min.js

120 ms

style.min.css

201 ms

classic-themes.min.css

232 ms

styles.css

231 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 79% of them (46 requests) were addressed to the original Calderclean.co.uk, 9% (5 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (714 ms) belongs to the original domain Calderclean.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.3 kB (5%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Calderclean.co.uk main page is 1.8 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 74.5 kB

  • Original 93.2 kB
  • After minification 90.4 kB
  • After compression 18.7 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 74.5 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 3.3 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. Calder Clean images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.0 kB

  • Original 171.6 kB
  • After minification 171.6 kB
  • After compression 169.6 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

-18%

Potential reduce by 10.5 kB

  • Original 57.9 kB
  • After minification 57.3 kB
  • After compression 47.4 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. Calderclean.co.uk needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (78%)

Requests Now

50

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calder Clean. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

calderclean.co.uk

calderclean.co.uk

466 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

120 ms

style.min.css

style.min.css

201 ms

classic-themes.min.css

classic-themes.min.css

232 ms

styles.css

styles.css

231 ms

spl-styles.css

spl-styles.css

233 ms

styles.css

styles.css

235 ms

arconix-flexslider.css

arconix-flexslider.css

237 ms

style.css

style.css

280 ms

style.css

style.css

306 ms

testimonials.css

testimonials.css

307 ms

features.css

features.css

309 ms

footable.core.min.css

footable.core.min.css

311 ms

style.css

style.css

315 ms

sticky-nav.css

sticky-nav.css

357 ms

top-nav.css

top-nav.css

382 ms

front.css

front.css

382 ms

jquery.min.js

jquery.min.js

463 ms

jquery-migrate.min.js

jquery-migrate.min.js

387 ms

front-end-script.js

front-end-script.js

393 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

433 ms

menuscripts.js

menuscripts.js

457 ms

footable.min.js

footable.min.js

458 ms

sticky-nav.js

sticky-nav.js

475 ms

third-party.min.js

third-party.min.js

476 ms

modernizr.min.js

modernizr.min.js

510 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

534 ms

canvas-general.js

canvas-general.js

535 ms

shortcodes.css

shortcodes.css

539 ms

custom.css

custom.css

540 ms

custom.css

custom.css

549 ms

css

css

25 ms

index.js

index.js

580 ms

index.js

index.js

581 ms

2198847.js

2198847.js

65 ms

page-scroll-to-id.min.js

page-scroll-to-id.min.js

633 ms

owl.carousel.min.js

owl.carousel.min.js

672 ms

arconix-flexslider.js

arconix-flexslider.js

672 ms

js

js

76 ms

flexible-map.min.js

flexible-map.min.js

671 ms

fbevents.js

fbevents.js

61 ms

CalderCleaningLogotransparent.png

CalderCleaningLogotransparent.png

177 ms

CarpetCleaning.jpg

CarpetCleaning.jpg

529 ms

UpholsteryCleaning-1.jpg

UpholsteryCleaning-1.jpg

714 ms

StainRemoval-1.jpg

StainRemoval-1.jpg

589 ms

Calder-Clean-Background-300x84.jpg

Calder-Clean-Background-300x84.jpg

192 ms

Demestic.jpg

Demestic.jpg

414 ms

Commercial.jpg

Commercial.jpg

315 ms

Like-and-Follow-on-Facebook-Special-Offers.jpg

Like-and-Follow-on-Facebook-Special-Offers.jpg

345 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

138 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

139 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

152 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

177 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

177 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

342 ms

analytics.js

analytics.js

146 ms

collect

collect

18 ms

js

js

57 ms

Accessibility Review

calderclean.co.uk accessibility score

77

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-hidden="true"] elements contain focusable descendents

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

calderclean.co.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

calderclean.co.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 Calderclean.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 Calderclean.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

calderclean.co.uk

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