ANZ
anz.
Measured manually by one of our team, 14 to 19 October
In October 2026, a typical page view on ANZ’s website weighed 2.0 MB: 3rd heaviest of 9 New Zealand banks we scored.
Gradei
Grade E
- A+
- A
- B
- C
- D
- E
- F
- G
- H
Hefty.
2.01 MBA typical page viewi
Our three visits: 2.0 to 2.1 MBi
Heaviest page (typical view): Credit cards, 2.2 MB
Over time
| October 2026 | 2.0 MB |
|---|
First measured October 2026.
Among banks
Rank, lightest firsti
3rd heaviest of 9
- ANZ
Phone and laptopi
Homepage, first visit
Phone
2.6 MB
Laptop
2.6 MB
The five pages
Homepage
/
First visit
Phone 2.6 MB
Laptop 2.6 MB
Returning
Phone 0.22 MB
Laptop 0.12 MB
Mortgages
/
personal/ home-loans-mortgages/ First visit
Phone 2.6 MB
Laptop 2.6 MB
Returning
Phone 0.07 MB
Laptop 0.07 MB
Credit cards
/
personal/ credit-cards/ First visit
Phone 2.8 MB
Laptop 2.8 MB
Returning
Phone 0.29 MB
Laptop 0.29 MB
Everyday accounts
/
personal/ accounts/ First visit
Phone 2.6 MB
Laptop 2.6 MB
Returning
Phone 0.08 MB
Laptop 0.09 MB
Contact
/
contact-us/ First visit
Phone 2.7 MB
Laptop 2.8 MB
Returning
Phone 0.21 MB
Laptop 0.24 MB
Whose weight it is
Homepage, first visit, 2.6 MB
- 1.4 MB53%
ANZ’s own files
This website
- 0.65 MB25%
Google Tag Manager
Tag manager
- 0.15 MB6%
TikTok
Advertising and social
- 0.15 MB6%
Facebook
Advertising and social
- 0.27 MB10%
3 more companies
Google/Doubleclick Ads, Advertising and social, 0.11 MB
Adobe Tag Manager, Tag manager, 0.10 MB
Qualtrics, Analytics, 0.07 MB
What it is made ofi
Homepage, first visit, 2.6 MB
Scripts
2.3 MBFonts
0.17 MBOther
0.07 MBStyles
0.05 MBImages
0.02 MB
The heaviest files
Across the pages we measured
Script · ANZ
clientlib-react.lc-1791255361526-lc.min.js
Every page
0.83 MB
Script · ANZ
anz.co.nz/r-Night-to-constremembry-Exeunt-Thung-con-of-out
Every page
0.25 MB
Image · ANZ
About Your Card_Savings or Credit - 3x.png
Credit cards
0.22 MB
Script · Google Tag Manager
googletagmanager.com/gtag/js (AW-11020964522)
Every page
0.17 MB
Script · Google Tag Manager
googletagmanager.com/gtag/js (AW-1007411011)
Every page
0.17 MB
Here are 4 savings we found.
- Fix
- Nothing a visitor would notice
- Choice
- Removes or delays something
Worked out on a phone and a laptop. The icons show where each saving applies.
- Choice
Check every marketing tag still earns its place: 4 companies
Every page · several companies
up to 0.37 MB
- Fix
Compress 14 of your own text files
Every page · ANZ
up to 0.27 MB
- Fix
Resize 6 images to the size screens show them
Every page · ANZ Phone
up to 0.13 MB
- Fix
Cut 3 fonts down to the characters used
Every page · ANZ
up to 0.06 MB
Carboni
If this website had 100,000 page views a year, they would cause about 18 kg of carbon emissions.
Built to grade A (under 0.53 MB a page), the same page views would cause about 4.8 kg.
Your traffic
Optional, for a typical page view. Worked out on your screen, never sent to us.
Add your grade to your website
A grade C badge needs a typical page under 1.41 MB. ANZ’s is 2.01 MB.