9.9 sec in total
981 ms
8.8 sec
120 ms
Click here to check amazing Onlinebilling Telstra content for Australia. Otherwise, check out these important facts you probably never knew about onlinebilling.telstra.com.au
Telstra Corporate is the gateway into the range of products and services offered by Telstra Consumer and Telstra Business and Enterprise.
Visit onlinebilling.telstra.com.auWe analyzed Onlinebilling.telstra.com.au page load time and found that the first response time was 981 ms and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
onlinebilling.telstra.com.au performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value7.3 s
5/100
25%
Value13.4 s
2/100
10%
Value1,310 ms
18/100
30%
Value0.024
100/100
15%
Value15.5 s
7/100
10%
981 ms
1815 ms
36 ms
832 ms
1214 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Onlinebilling.telstra.com.au, 44% (27 requests) were made to Telstra.com.au and 31% (19 requests) were made to Signon.telstra.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Telstra.com.au.
Page size can be reduced by 222.6 kB (29%)
755.7 kB
533.1 kB
In fact, the total size of Onlinebilling.telstra.com.au main page is 755.7 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. 35% of websites need less resources to load. Javascripts take 494.1 kB which makes up the majority of the site volume.
Potential reduce by 101.4 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 34.6 kB, which is 30% 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 101.4 kB or 87% of the original size.
Potential reduce by 3.3 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. Onlinebilling Telstra images are well optimized though.
Potential reduce by 117.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 117.4 kB or 24% of the original size.
Potential reduce by 465 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. Onlinebilling.telstra.com.au has all CSS files already compressed.
Number of requests can be reduced by 42 (78%)
54
12
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onlinebilling Telstra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
onlinebilling.telstra.com.au
981 ms
login
1815 ms
api.js
36 ms
bootstrap-responsive.css
832 ms
styles-responsive.css
1214 ms
aem-global-responsive.css
1236 ms
service-qualifier.css
915 ms
modernizr.js
952 ms
telstra-auth.css
898 ms
jquery.js
1625 ms
shared.js
2211 ms
kernel.js
2682 ms
font-woff.css
2563 ms
jquery-1.11.1.min.js
435 ms
jquery.validate.min.js
660 ms
angular.min.js
1051 ms
angular-route.min.js
647 ms
angular-sanitize.min.js
611 ms
angular-resource.min.js
654 ms
jquery.placeholder.js
635 ms
underscore.min.js
820 ms
handlebars-v2.0.0.js
876 ms
dropdown.js
850 ms
bootstrap-hover-dropdown.js
860 ms
iframeResizer.js
862 ms
tooltips.js
1049 ms
main.js
1056 ms
jquery.js
2386 ms
analytics.js
1878 ms
global.js
2908 ms
footer.js
1066 ms
3.0-spectrum-gradient-blue.png
683 ms
help-mask.png
714 ms
icon-check-usage.png
97 ms
icon-billing.png
5 ms
icon-recharge.png
632 ms
icon-direct-debit.png
96 ms
icon-tplus.png
96 ms
telstra-logo.png
774 ms
td-original-icons.woff
909 ms
Akkurat-Light.woff
418 ms
akkurat-light.woff
1290 ms
iframe_api
54 ms
touch.js
201 ms
v52.js
56 ms
www-widgetapi.js
5 ms
v52.js
16 ms
match
41 ms
storageframe.html
30 ms
m
14 ms
config250.js
2 ms
nlsSDK600.bundle.min.js
3 ms
ls.html
4 ms
gn
12 ms
r5rwsaiucbux2a0vnrupt2qu7evle1716189309.nuid.imrworldwide.com
95 ms
touch.js
200 ms
styles-print.css
330 ms
common.min.js
749 ms
adobetags.min.js
899 ms
signon.min.js
707 ms
json
80 ms
rd
5 ms
onlinebilling.telstra.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
[role] values are not valid
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
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>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
onlinebilling.telstra.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
onlinebilling.telstra.com.au SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onlinebilling.telstra.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 Onlinebilling.telstra.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.
onlinebilling.telstra.com.au
Open Graph description is not detected on the main page of Onlinebilling Telstra. 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: