Tools & Wizards About Us
activation.telstra.com screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    82% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

activation.telstra.com

Activate your Telstra Post-Paid service

Page Load Speed

40.8 sec in total

First Response

896 ms

Resources Loaded

39.5 sec

Page Rendered

411 ms

activation.telstra.com screenshot

About Website

Visit activation.telstra.com now to see the best up-to-date Activation Telstra content for Australia and also check out these interesting facts you probably never knew about activation.telstra.com

If you have a new post-paid mobile service, device or replacement SIM, it's quick and easy to activate it online.

Visit activation.telstra.com

Key Findings

We analyzed Activation.telstra.com page load time and found that the first response time was 896 ms and then it took 39.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

activation.telstra.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.239

52/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

enterMobileNumber.html

896 ms

print.css

729 ms

mobileactivation_1511_0_4.css

1463 ms

button_1511_0_4.css

1464 ms

jquery_min_1511_0_4.js

7992 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 45% of them (10 requests) were addressed to the original Activation.telstra.com, 18% (4 requests) were made to Telstra.com.au and 9% (2 requests) were made to Infos.telstra.com.au. The less responsive or slowest element that took the longest time to load (8 sec) belongs to the original domain Activation.telstra.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 414.3 kB (70%)

Content Size

589.6 kB

After Optimization

175.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Activation.telstra.com main page is 589.6 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. 15% of websites need less resources to load. Javascripts take 521.3 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 7.0 kB

  • Original 10.1 kB
  • After minification 9.3 kB
  • After compression 3.1 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 7.0 kB or 69% of the original size.

Image Optimization

-2%

Potential reduce by 741 B

  • Original 42.9 kB
  • After minification 42.1 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. Activation Telstra images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 394.5 kB

  • Original 521.3 kB
  • After minification 437.5 kB
  • After compression 126.8 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 394.5 kB or 76% of the original size.

CSS Optimization

-79%

Potential reduce by 12.1 kB

  • Original 15.4 kB
  • After minification 11.5 kB
  • After compression 3.2 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. Activation.telstra.com needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (43%)

Requests Now

21

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Activation 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 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

enterMobileNumber.html

enterMobileNumber.html

896 ms

print.css

print.css

729 ms

mobileactivation_1511_0_4.css

mobileactivation_1511_0_4.css

1463 ms

button_1511_0_4.css

button_1511_0_4.css

1464 ms

jquery_min_1511_0_4.js

jquery_min_1511_0_4.js

7992 ms

mobileactivation_1511_0_4.js

mobileactivation_1511_0_4.js

1054 ms

steps_arrow.gif

steps_arrow.gif

1215 ms

an_loading2.gif

an_loading2.gif

1690 ms

analytics.js

analytics.js

268 ms

adobetags.js

adobetags.js

3385 ms

optimisation.js

optimisation.js

816 ms

pixeltags.js

pixeltags.js

1338 ms

logo-blue.png

logo-blue.png

1093 ms

sprites.png

sprites.png

2526 ms

rd

rd

47 ms

id

id

381 ms

activityi;src=3603226;type=defaul_c;cat=defaul_d;u1=dir;u3=;u5=;u4=;u15=;u2=datalicious;ord=1;num=3149186822120100.5

activityi;src=3603226;type=defaul_c;cat=defaul_d;u1=dir;u3=;u5=;u4=;u15=;u2=datalicious;ord=1;num=3149186822120100.5

120 ms

s88070826623588

s88070826623588

36 ms

fbevents.js

fbevents.js

512 ms

158 ms

event

event

319 ms

dest4.html

dest4.html

255 ms

Accessibility Review

activation.telstra.com accessibility score

63

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

activation.telstra.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

activation.telstra.com SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Activation.telstra.com 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 Activation.telstra.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

activation.telstra.com

Open Graph description is not detected on the main page of Activation 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: