4.5 sec in total
729 ms
3.6 sec
146 ms
Welcome to oars.acer.edu.au homepage info - get ready to check Oars ACER best content for Australia right away, or after learning these important things about oars.acer.edu.au
Visit oars.acer.edu.auWe analyzed Oars.acer.edu.au page load time and found that the first response time was 729 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.
oars.acer.edu.au performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value7.2 s
5/100
25%
Value9.0 s
15/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value6.7 s
56/100
10%
729 ms
1035 ms
232 ms
461 ms
688 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 91% of them (20 requests) were addressed to the original Oars.acer.edu.au, 9% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Oars.acer.edu.au.
Page size can be reduced by 149.8 kB (44%)
343.1 kB
193.4 kB
In fact, the total size of Oars.acer.edu.au main page is 343.1 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. Javascripts take 141.9 kB which makes up the majority of the site volume.
Potential reduce by 5.9 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 18% 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 5.9 kB or 72% of the original size.
Potential reduce by 9.9 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. Oars ACER images are well optimized though.
Potential reduce by 84.7 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 84.7 kB or 60% of the original size.
Potential reduce by 49.3 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. Oars.acer.edu.au needs all CSS files to be minified and compressed as it can save up to 49.3 kB or 80% of the original size.
Number of requests can be reduced by 10 (50%)
20
10
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oars ACER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
oars.acer.edu.au
729 ms
oars.acer.edu.au
1035 ms
header.css
232 ms
standard-html.css
461 ms
utility.css
688 ms
standard-forms.css
694 ms
oars.css
695 ms
superfish.min.css
698 ms
main.css
698 ms
jquery-1.10.2.min.js
930 ms
jquery.tools.1.2.7.min.js
915 ms
jquery.pstrength.2.1.0.min.js
920 ms
site.js
925 ms
registration-banner-schools.png
1150 ms
bg_close.png
260 ms
banner-new-schools.png
439 ms
bg_l-green.gif
445 ms
banner-teachers.png
452 ms
banner-students.png
456 ms
footer-logo.png
463 ms
ga.js
32 ms
__utm.gif
20 ms
oars.acer.edu.au accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
oars.acer.edu.au best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
oars.acer.edu.au SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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 Oars.acer.edu.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 Oars.acer.edu.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.
oars.acer.edu.au
Open Graph description is not detected on the main page of Oars ACER. 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: