Tools & Wizards About Us
k2hc.co.uk screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

k2hc.co.uk

Air Conditioning Contractors Manchester & Bolton 0161 804 4561 | K2

Page Load Speed

3.9 sec in total

First Response

278 ms

Resources Loaded

2.9 sec

Page Rendered

697 ms

k2hc.co.uk screenshot

About Website

Click here to check amazing K2 Hc content. Otherwise, check out these important facts you probably never knew about k2hc.co.uk

Air Conditioning Contractors, Installation, Servicing and Repairs. K2 provide air conditioning solutions to customers in Manchester, Bolton, Preston etc.

Visit k2hc.co.uk

Key Findings

We analyzed K2hc.co.uk page load time and found that the first response time was 278 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

k2hc.co.uk performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value730 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value2.173

0/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

k2hc.co.uk

278 ms

k2hc.co.uk

325 ms

www.k2hc.co.uk

1121 ms

gtm.js

71 ms

jquery-3.6.0.min.js

27 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 87% of them (60 requests) were addressed to the original K2hc.co.uk, 4% (3 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Clarity.ms. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain K2hc.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.7 kB (14%)

Content Size

951.9 kB

After Optimization

818.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of K2hc.co.uk main page is 951.9 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. 50% of websites need less resources to load. Images take 856.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 67.7 kB

  • Original 78.1 kB
  • After minification 61.1 kB
  • After compression 10.3 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. This page needs HTML code to be minified as it can gain 16.9 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 67.7 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 63.3 kB

  • Original 856.2 kB
  • After minification 792.9 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. K2 Hc images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 2.6 kB

  • Original 17.1 kB
  • After minification 17.1 kB
  • After compression 14.5 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 2.6 kB or 15% of the original size.

CSS Optimization

-14%

Potential reduce by 79 B

  • Original 550 B
  • After minification 550 B
  • After compression 471 B

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. K2hc.co.uk needs all CSS files to be minified and compressed as it can save up to 79 B or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (24%)

Requests Now

66

After Optimization

50

  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K2 Hc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

k2hc.co.uk

k2hc.co.uk

278 ms

k2hc.co.uk

k2hc.co.uk

325 ms

www.k2hc.co.uk

www.k2hc.co.uk

1121 ms

gtm.js

gtm.js

71 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

27 ms

isInViewport.min.js

isInViewport.min.js

69 ms

slick.min.js

slick.min.js

152 ms

js

js

111 ms

bundle.js

bundle.js

265 ms

css2

css2

66 ms

call.svg

call.svg

209 ms

k2-logo.svg

k2-logo.svg

222 ms

nav-img.jpeg

nav-img.jpeg

425 ms

call-brand.svg

call-brand.svg

286 ms

K2-Mountain-Landscape.jpg

K2-Mountain-Landscape.jpg

426 ms

veolia-white.png

veolia-white.png

274 ms

dior-white.png

dior-white.png

290 ms

irwell-white.png

irwell-white.png

300 ms

carrs-white.png

carrs-white.png

353 ms

puregym-white.png

puregym-white.png

365 ms

aktonobel-white.png

aktonobel-white.png

367 ms

jump-xtreme-white.png

jump-xtreme-white.png

378 ms

hca-white.png

hca-white.png

430 ms

abbey-healthcare-white.png

abbey-healthcare-white.png

443 ms

harley-medical-white.png

harley-medical-white.png

445 ms

blacksheep-white.png

blacksheep-white.png

457 ms

ellisbrigham-white.png

ellisbrigham-white.png

501 ms

maritime-white.png

maritime-white.png

503 ms

bmw-white.png

bmw-white.png

507 ms

edmundson-white.png

edmundson-white.png

520 ms

siemens-white.png

siemens-white.png

521 ms

subway-white.png

subway-white.png

537 ms

northface-white_2022-04-07-154924_rnsj.png

northface-white_2022-04-07-154924_rnsj.png

591 ms

commercial.jpg

commercial.jpg

595 ms

homeowner.jpg

homeowner.jpg

670 ms

constructionline-logo.png

constructionline-logo.png

596 ms

mcs-logo.png

mcs-logo.png

597 ms

chas-logo.png

chas-logo.png

616 ms

aphc-logo.png

aphc-logo.png

668 ms

refcom-1-logo.png

refcom-1-logo.png

675 ms

cscs-logo.png

cscs-logo.png

675 ms

refcom-2-logo.png

refcom-2-logo.png

675 ms

daikin-logo.png

daikin-logo.png

695 ms

js

js

95 ms

l2nf3idzo7

l2nf3idzo7

135 ms

mitshubishi-logo.png

mitshubishi-logo.png

704 ms

case-studies-1_2022-04-05-184307_vvni.jpg

case-studies-1_2022-04-05-184307_vvni.jpg

633 ms

clarity.js

clarity.js

28 ms

case-studies-2_2022-04-05-184320_ngew.jpg

case-studies-2_2022-04-05-184320_ngew.jpg

552 ms

case-studies-3_2022-04-05-184330_abtv.jpg

case-studies-3_2022-04-05-184330_abtv.jpg

626 ms

case-studies-4_2022-04-05-184340_annu.jpg

case-studies-4_2022-04-05-184340_annu.jpg

611 ms

case-studies-5_2022-04-05-184351_qlpm.jpg

case-studies-5_2022-04-05-184351_qlpm.jpg

582 ms

case-studies-6_2022-04-05-184154_caib.jpg

case-studies-6_2022-04-05-184154_caib.jpg

545 ms

case-studies-7_2022-04-05-184207_kdxz.jpg

case-studies-7_2022-04-05-184207_kdxz.jpg

543 ms

star.svg

star.svg

542 ms

bg-texture.jpeg

bg-texture.jpeg

633 ms

K2-HeadQuartera-17.jpg

K2-HeadQuartera-17.jpg

547 ms

notre-dame-image.jpg

notre-dame-image.jpg

547 ms

morris-dental-wm.jpg

morris-dental-wm.jpg

535 ms

Coronavirus.jpg

Coronavirus.jpg

499 ms

contact-bg.jpg

contact-bg.jpg

586 ms

location.svg

location.svg

578 ms

envelope-white.svg

envelope-white.svg

558 ms

envelope.svg

envelope.svg

569 ms

facebook.svg

facebook.svg

559 ms

twitter.svg

twitter.svg

563 ms

linkedin.svg

linkedin.svg

575 ms

slick.css

slick.css

84 ms

c.gif

c.gif

7 ms

Accessibility Review

k2hc.co.uk accessibility score

95

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.

Best Practices

k2hc.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

k2hc.co.uk SEO score

100

Search Engine Optimization Advices

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 K2hc.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 K2hc.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

k2hc.co.uk

Open Graph data is detected on the main page of K2 Hc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: