7 sec in total
1.4 sec
5.4 sec
163 ms
Welcome to biotron.com.au homepage info - get ready to check Biotron best content right away, or after learning these important things about biotron.com.au
Visit biotron.com.auWe analyzed Biotron.com.au page load time and found that the first response time was 1.4 sec 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.
biotron.com.au performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value4.5 s
36/100
25%
Value5.9 s
48/100
10%
Value150 ms
94/100
30%
Value0.292
41/100
15%
Value7.2 s
50/100
10%
1387 ms
691 ms
468 ms
959 ms
463 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Biotron.com.au and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Biotron.com.au.
Page size can be reduced by 334.3 kB (63%)
534.0 kB
199.7 kB
In fact, the total size of Biotron.com.au main page is 534.0 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. 20% of websites need less resources to load. CSS take 200.0 kB which makes up the majority of the site volume.
Potential reduce by 25.8 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 25.8 kB or 80% of the original size.
Potential reduce by 1.8 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. Biotron images are well optimized though.
Potential reduce by 138.2 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 138.2 kB or 69% of the original size.
Potential reduce by 168.5 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. Biotron.com.au needs all CSS files to be minified and compressed as it can save up to 168.5 kB or 84% of the original size.
Number of requests can be reduced by 13 (50%)
26
13
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biotron. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.biotron.com.au
1387 ms
wp-emoji-release.min.js
691 ms
styles.css
468 ms
style.css
959 ms
skin.css
463 ms
style.css
468 ms
custom-styles.css
909 ms
jquery.js
1610 ms
jquery-migrate.min.js
921 ms
suffusion.js
1154 ms
comment-reply.min.js
931 ms
jquery.form.min.js
1153 ms
scripts.js
1164 ms
wp-embed.min.js
1201 ms
style.css
1640 ms
skin.css
1145 ms
logo2.jpg
233 ms
twitter-bird-white-on-bluesmall.png
465 ms
youtube.png
462 ms
ListedCompanyEmblem.jpg
465 ms
repeat.jpg
466 ms
banner1.jpg
468 ms
banner2.jpg
921 ms
banner3.jpg
921 ms
banner4.jpg
922 ms
Biotron2015AnnualReport.png
1152 ms
arrows.gif
817 ms
biotron.com.au accessibility score
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
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
biotron.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
biotron.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
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biotron.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 Biotron.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.
biotron.com.au
Open Graph description is not detected on the main page of Biotron. 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: