7.1 sec in total
503 ms
6.5 sec
90 ms
Click here to check amazing Secure Optus content for Australia. Otherwise, check out these important facts you probably never knew about secure-optus.com.au
Visit secure-optus.com.auWe analyzed Secure-optus.com.au page load time and found that the first response time was 503 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
secure-optus.com.au performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value5.0 s
27/100
25%
Value10.1 s
9/100
10%
Value80 ms
99/100
30%
Value0.001
100/100
15%
Value10.4 s
24/100
10%
503 ms
496 ms
1684 ms
65 ms
254 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 Secure-optus.com.au, 12% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Secure-optus.com.au.
Page size can be reduced by 23.7 kB (38%)
63.2 kB
39.4 kB
In fact, the total size of Secure-optus.com.au main page is 63.2 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. Only 5% of websites need less resources to load. Images take 23.3 kB which makes up the majority of the site volume.
Potential reduce by 17.4 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 4.8 kB, which is 21% 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 17.4 kB or 76% of the original size.
Potential reduce by 6.3 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, Secure Optus needs image optimization as it can save up to 6.3 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34 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.
We found no issues to fix!
15
15
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Secure Optus. According to our analytics all requests are already optimized.
launch
503 ms
optus.css
496 ms
optus.js
1684 ms
ga.js
65 ms
logo_optus.png
254 ms
box_RHS.gif
745 ms
icon_amex_34x30.gif
243 ms
icon_mastercard_50x30.png
485 ms
icon_visa_48x16.png
503 ms
icon_jcb_39x30.png
726 ms
BtnNext.png
725 ms
OnlinePayment_1_Blue-Texta-sRGB_50x33.png
745 ms
auto_recharge.png
993 ms
PayPal_mark_57x54.gif
751 ms
icon_voucher.png
967 ms
optus-icons.ttf
1916 ms
__utm.gif
12 ms
secure-optus.com.au 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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
secure-optus.com.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
secure-optus.com.au SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Secure-optus.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 Secure-optus.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.
secure-optus.com.au
Open Graph description is not detected on the main page of Secure Optus. 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: