9.7 sec in total
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Welcome to preh.com.au homepage info - get ready to check PREH best content right away, or after learning these important things about preh.com.au
We specialise in engineering, installing & maintaining of environmental control solutions. We tailor our services to deliver efficient systems you can rely on.
Visit preh.com.auWe analyzed Preh.com.au page load time and found that the first response time was 1.5 sec and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
preh.com.au performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value11.6 s
0/100
25%
Value12.6 s
3/100
10%
Value3,860 ms
1/100
30%
Value0.046
99/100
15%
Value16.6 s
5/100
10%
1503 ms
643 ms
878 ms
665 ms
667 ms
Our browser made a total of 137 requests to load all elements on the main page. We found that 36% of them (50 requests) were addressed to the original Preh.com.au, 37% (51 requests) were made to Maps.googleapis.com and 9% (13 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Preh.com.au.
Page size can be reduced by 711.2 kB (24%)
3.0 MB
2.2 MB
In fact, the total size of Preh.com.au main page is 3.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 619.8 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 619.8 kB or 85% of the original size.
Potential reduce by 86.5 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. PREH images are well optimized though.
Potential reduce by 4.4 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.
Potential reduce by 545 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. Preh.com.au has all CSS files already compressed.
Number of requests can be reduced by 75 (58%)
129
54
The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PREH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
preh.com.au
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preh.com.au accessibility score
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
preh.com.au best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
preh.com.au 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 Preh.com.au 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 Preh.com.au 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.
preh.com.au
Open Graph data is detected on the main page of PREH. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: