Tools & Wizards About Us
a1heatpumpclean.co.nz screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

a1heatpumpclean.co.nz

Heat Pump Cleaning | A1 Heat Pump Clean

Page Load Speed

6.4 sec in total

First Response

894 ms

Resources Loaded

5.3 sec

Page Rendered

276 ms

a1heatpumpclean.co.nz screenshot

About Website

Visit a1heatpumpclean.co.nz now to see the best up-to-date A1 Heat Pump Clean content and also check out these interesting facts you probably never knew about a1heatpumpclean.co.nz

There's a way to get rid of all the bacteria and mould build-up that contaminates your heat pump beyond just cleaning your filters – the team from A1 Heat Pump Clean have been using a new system calle...

Visit a1heatpumpclean.co.nz

Key Findings

We analyzed A1heatpumpclean.co.nz page load time and found that the first response time was 894 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

a1heatpumpclean.co.nz performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.9 s

44/100

10%

Network Requests Diagram

a1heatpumpclean.co.nz

894 ms

css2

41 ms

site-3f777c98.css

1745 ms

js

47 ms

email-decode.min.js

31 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 65% of them (11 requests) were addressed to the original A1heatpumpclean.co.nz, 6% (1 request) were made to Fonts.googleapis.com and 6% (1 request) were made to Paypal.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain A1heatpumpclean.co.nz.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.8 kB (9%)

Content Size

76.0 kB

After Optimization

69.3 kB

  • HTML
  • JavaScript

In fact, the total size of A1heatpumpclean.co.nz main page is 76.0 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. 15% of websites need less resources to load. Javascripts take 66.1 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 6.7 kB

  • Original 9.9 kB
  • After minification 8.4 kB
  • After compression 3.1 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. This page needs HTML code to be minified as it can gain 1.5 kB, which is 15% 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 6.7 kB or 68% of the original size.

JavaScript Optimization

-0%

Potential reduce by 17 B

  • Original 66.1 kB
  • After minification 66.1 kB
  • After compression 66.1 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 5 (31%)

Requests Now

16

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A1 Heat Pump 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 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

a1heatpumpclean.co.nz

a1heatpumpclean.co.nz

894 ms

css2

css2

41 ms

site-3f777c98.css

site-3f777c98.css

1745 ms

js

js

47 ms

email-decode.min.js

email-decode.min.js

31 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

31 ms

site-6fc0ef7a.js

site-6fc0ef7a.js

907 ms

fbevents.js

fbevents.js

85 ms

embed

embed

254 ms

home-header-27af593f.webp

home-header-27af593f.webp

2012 ms

icon-chevron-9f5fb4de.svg

icon-chevron-9f5fb4de.svg

885 ms

icon-heatpump-cc69f05b.svg

icon-heatpump-cc69f05b.svg

905 ms

icon-quote-dadd32af.svg

icon-quote-dadd32af.svg

935 ms

icon-repair-d63ef559.svg

icon-repair-d63ef559.svg

925 ms

icon-test-7eb70899.svg

icon-test-7eb70899.svg

958 ms

home-about-41478464.webp

home-about-41478464.webp

2577 ms

js

js

44 ms

Accessibility Review

a1heatpumpclean.co.nz accessibility score

84

Accessibility Issues

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

Best Practices

a1heatpumpclean.co.nz 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

Page has valid source maps

SEO Factors

a1heatpumpclean.co.nz SEO score

83

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

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 A1heatpumpclean.co.nz 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 A1heatpumpclean.co.nz 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

a1heatpumpclean.co.nz

Open Graph description is not detected on the main page of A1 Heat Pump Clean. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: