Tools & Wizards About Us
cba.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

cba.com

CommBank - bank accounts, credit cards, home loans and insurance

Page Load Speed

1.6 sec in total

First Response

8 ms

Resources Loaded

1.4 sec

Page Rendered

214 ms

cba.com screenshot

About Website

Welcome to cba.com homepage info - get ready to check Cba best content right away, or after learning these important things about cba.com

CommBank offers personal banking, business solutions, institutional banking, company information, and more

Visit cba.com

Key Findings

We analyzed Cba.com page load time and found that the first response time was 8 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

cba.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

cba.com.au

8 ms

www.commbank.com.au

287 ms

responsive_image.js

46 ms

clientlib-pagetop.min.35c3894db0d2c1db48904fbbbb482678.js

67 ms

clientlib-adobedatalayer.min.d633e74a23cedd65eeb0068c68efa792.js

99 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cba.com, 11% (6 requests) were made to Assets.commbank.com.au and 2% (1 request) were made to Cba.com.au. The less responsive or slowest element that took the longest time to load (604 ms) relates to the external source Commbank.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 276.8 kB (45%)

Content Size

618.9 kB

After Optimization

342.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Cba.com main page is 618.9 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. 60% of websites need less resources to load. Javascripts take 324.1 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 60.2 kB

  • Original 69.9 kB
  • After minification 49.5 kB
  • After compression 9.6 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 20.3 kB, which is 29% 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 60.2 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 1.3 kB

  • Original 224.9 kB
  • After minification 223.7 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. Cba images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 215.3 kB

  • Original 324.1 kB
  • After minification 324.1 kB
  • After compression 108.9 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 215.3 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (36%)

Requests Now

42

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cba.com.au

cba.com.au

8 ms

www.commbank.com.au

www.commbank.com.au

287 ms

responsive_image.js

responsive_image.js

46 ms

clientlib-pagetop.min.35c3894db0d2c1db48904fbbbb482678.js

clientlib-pagetop.min.35c3894db0d2c1db48904fbbbb482678.js

67 ms

clientlib-adobedatalayer.min.d633e74a23cedd65eeb0068c68efa792.js

clientlib-adobedatalayer.min.d633e74a23cedd65eeb0068c68efa792.js

99 ms

commbankaep-launch.min.66866146923da941e105c8f0a84cc71e.js

commbankaep-launch.min.66866146923da941e105c8f0a84cc71e.js

108 ms

jquery.min.f65891607efbe75b84a8031849cec6c7.js

jquery.min.f65891607efbe75b84a8031849cec6c7.js

90 ms

utils.min.308082b4c347f4fec37ffef277d39d0e.js

utils.min.308082b4c347f4fec37ffef277d39d0e.js

117 ms

granite.min.d9075d4175ab7b0e3ccf4305a4089645.js

granite.min.d9075d4175ab7b0e3ccf4305a4089645.js

191 ms

jquery.min.dd9b395c741ce2784096e26619e14910.js

jquery.min.dd9b395c741ce2784096e26619e14910.js

121 ms

shared.min.d8eee0685f08a5253a1d753a2619a08f.js

shared.min.d8eee0685f08a5253a1d753a2619a08f.js

209 ms

jcarousel.min.715fa93c8f430320fa4746325ed18d48.js

jcarousel.min.715fa93c8f430320fa4746325ed18d48.js

204 ms

underscore.min.3912d604e186dae4cc31e5f65dea7ef8.js

underscore.min.3912d604e186dae4cc31e5f65dea7ef8.js

180 ms

clientlib-common.min.ee8e3c07f9bf7d80e6e524a9a2663128.js

clientlib-common.min.ee8e3c07f9bf7d80e6e524a9a2663128.js

136 ms

clientlib-main.min.45d1dfec78f19e6e49708e07ba6e4346.css

clientlib-main.min.45d1dfec78f19e6e49708e07ba6e4346.css

185 ms

contexthub.kernel.js

contexthub.kernel.js

267 ms

vendor.js

vendor.js

293 ms

lottie.js

lottie.js

288 ms

clientlib-main.min.e2e61c56c0580f0b4106dee5bb4d6819.js

clientlib-main.min.e2e61c56c0580f0b4106dee5bb4d6819.js

378 ms

token.json

token.json

392 ms

contexthub.pagedata.json

contexthub.pagedata.json

345 ms

contexthub.seg.js

contexthub.seg.js

185 ms

COL-2

COL-2

91 ms

make_more_money

make_more_money

93 ms

A-678600554

A-678600554

124 ms

scams-frauds:ARTTHUMB

scams-frauds:ARTTHUMB

124 ms

StepPay_minicard:ARTTHUMB

StepPay_minicard:ARTTHUMB

125 ms

commBank-logo.svg

commBank-logo.svg

90 ms

back-arrow.svg

back-arrow.svg

153 ms

close-icon.svg

close-icon.svg

175 ms

ds_pictogram_support2.svg

ds_pictogram_support2.svg

251 ms

branch_pictograms.svg

branch_pictograms.svg

275 ms

mobile_call_us_pictograms.svg

mobile_call_us_pictograms.svg

265 ms

moneyplan_hphero.jpg

moneyplan_hphero.jpg

269 ms

accounts64_pictogram.svg

accounts64_pictogram.svg

604 ms

property-investments_pictograms.svg

property-investments_pictograms.svg

373 ms

insurance64_pictogram.svg

insurance64_pictogram.svg

408 ms

pictogramTravel64.svg

pictogramTravel64.svg

401 ms

pictogramSmallBusiness64.svg

pictogramSmallBusiness64.svg

502 ms

toolsAndCalcs@2x_pictograms.png

toolsAndCalcs@2x_pictograms.png

374 ms

how-to-make-a-budget_minicard.jpg

how-to-make-a-budget_minicard.jpg

387 ms

pictogramCallUs64.svg

pictogramCallUs64.svg

434 ms

cba-diamond.gif

cba-diamond.gif

400 ms

CBABeaconSans-ExtraBold.woff

CBABeaconSans-ExtraBold.woff

366 ms

CBABeaconSans-Bold.woff

CBABeaconSans-Bold.woff

374 ms

CBABeaconSans-Regular.woff

CBABeaconSans-Regular.woff

386 ms

icomoon.woff

icomoon.woff

386 ms

icomoon-lego.woff

icomoon-lego.woff

372 ms

CBABeaconSans-Italic.woff

CBABeaconSans-Italic.woff

356 ms

CBABeaconSans-BoldItalic.woff

CBABeaconSans-BoldItalic.woff

356 ms

CBABeaconSans-ExtraBoldItalic.woff

CBABeaconSans-ExtraBoldItalic.woff

356 ms

segmentation.segment.js

segmentation.segment.js

455 ms

contexthub.pagedata.json

contexthub.pagedata.json

205 ms

Accessibility Review

cba.com accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

cba.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

cba.com SEO score

100

Search Engine Optimization Advices

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cba.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 Cba.com 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.

Social Sharing Optimization

cba.com

Open Graph data is detected on the main page of Cba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: