6.3 sec in total
1.9 sec
3.2 sec
1.2 sec
Welcome to caotechnology.com.au homepage info - get ready to check Caotechnology best content right away, or after learning these important things about caotechnology.com.au
Official home of VisualLab software. VisualLab is syntax free new generation math software making computations of mathematics easier than ever. It is for engineers, scientists, teachers, students and ...
Visit caotechnology.com.auWe analyzed Caotechnology.com.au page load time and found that the first response time was 1.9 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
caotechnology.com.au performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value3.4 s
67/100
25%
Value5.5 s
54/100
10%
Value170 ms
93/100
30%
Value0.46
19/100
15%
Value5.1 s
75/100
10%
1854 ms
549 ms
1323 ms
540 ms
1068 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that 88% of them (15 requests) were addressed to the original Caotechnology.com.au, 6% (1 request) were made to Statcounter.com and 6% (1 request) were made to C.statcounter.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Caotechnology.com.au.
Page size can be reduced by 144.9 kB (20%)
721.1 kB
576.2 kB
In fact, the total size of Caotechnology.com.au main page is 721.1 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. Images take 627.5 kB which makes up the majority of the site volume.
Potential reduce by 70.5 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 70.5 kB or 90% of the original size.
Potential reduce by 72.8 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. Obviously, Caotechnology needs image optimization as it can save up to 72.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.5 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. This website has mostly compressed JavaScripts.
We found no issues to fix!
16
16
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Caotechnology. According to our analytics all requests are already optimized.
caotechnology.com.au
1854 ms
CaoJinan.JPG
549 ms
Banner-23.gif
1323 ms
DSC-DCS_Relation.gif
540 ms
Example-1a.JPG
1068 ms
Example-1b.JPG
1084 ms
Example-1c.JPG
821 ms
Example-1d.JPG
807 ms
Example-1e.JPG
809 ms
Example-2.JPG
1101 ms
Example-4.JPG
1330 ms
Example-5a.JPG
1075 ms
Example-5b.JPG
1087 ms
Example-6.JPG
1338 ms
InputMenu.JPG
1380 ms
counter.js
8 ms
t.php
142 ms
caotechnology.com.au accessibility score
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.
caotechnology.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
Browser errors were logged to the console
caotechnology.com.au SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Caotechnology.com.au can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Caotechnology.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.
caotechnology.com.au
Open Graph description is not detected on the main page of Caotechnology. 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: