4 sec in total
202 ms
3.3 sec
548 ms
Click here to check amazing Knauf Insulation content. Otherwise, check out these important facts you probably never knew about knaufinsulation.co.nz
With 40 years of experience in the insulation industry, we are leading the change in smarter insulation solutions for a better world.
Visit knaufinsulation.co.nzWe analyzed Knaufinsulation.co.nz page load time and found that the first response time was 202 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
knaufinsulation.co.nz performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value12.3 s
0/100
25%
Value8.2 s
20/100
10%
Value470 ms
60/100
30%
Value0.141
78/100
15%
Value11.9 s
16/100
10%
202 ms
401 ms
224 ms
494 ms
52 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 87% of them (95 requests) were addressed to the original Knaufinsulation.co.nz, 3% (3 requests) were made to Googletagmanager.com and 3% (3 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Knaufinsulation.co.nz.
Page size can be reduced by 156.8 kB (7%)
2.3 MB
2.1 MB
In fact, the total size of Knaufinsulation.co.nz main page is 2.3 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. 70% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 134.7 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. This page needs HTML code to be minified as it can gain 25.4 kB, which is 16% 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 134.7 kB or 83% of the original size.
Potential reduce by 18.5 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. Knauf Insulation images are well optimized though.
Potential reduce by 772 B
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.
Potential reduce by 2.8 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. Knaufinsulation.co.nz has all CSS files already compressed.
Number of requests can be reduced by 75 (76%)
99
24
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knauf Insulation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.
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knaufinsulation.co.nz accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
knaufinsulation.co.nz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
knaufinsulation.co.nz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Knaufinsulation.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 Knaufinsulation.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.
knaufinsulation.co.nz
Open Graph description is not detected on the main page of Knauf Insulation. 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: