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ASB

asb.co.nz

Measured by our bot, 14 to 19 October

In October 2026, a typical page view on ASB’s website weighed 1.4 MB: 2nd lightest of 9 New Zealand banks we scored.

Gradei

Grade C

  1. A+
  2. A
  3. B
  4. C
  5. D
  6. E
  7. F
  8. G
  9. H

Yeah nah.

1.40 MBA typical page viewi

Heaviest page (typical view): Accounts, 1.8 MB

Over time

A typical page view, MBi
A typical page view, MB by month
October 20261.4 MB

First measured October 2026.

Among banks

Rank, lightest firsti

2nd lightest of 9

Phone and laptopi

Homepage, first visit

The five pages

First visitiReturningi

  1. Homepage

    /

    First visit

    Phone 1.8 MB

    Laptop 1.8 MB

    Returning

    Phone 0.12 MB

    Laptop 0.21 MB

  2. Mortgages

    /home-loans-mortgages

    First visit

    Phone 1.8 MB

    Laptop 1.8 MB

    Returning

    Phone 0.14 MB

    Laptop at least 0.14 MB

  3. Credit cards

    /credit-cards

    First visit

    Phone 2.0 MB

    Laptop 2.0 MB

    Returning

    Phone 0.31 MB

    Laptop 0.29 MB

  4. Everyday accounts

    /bank-accounts

    First visit

    Phone 2.3 MB

    Laptop 2.3 MB

    Returning

    Phone 0.36 MB

    Laptop 0.37 MB

  5. Contact

    /contact-us

    First visit

    Phone 1.7 MB

    Laptop 1.8 MB

    Returning

    Phone 0.11 MB

    Laptop 0.13 MB

Whose weight it is

Homepage, first visit, 1.8 MB

ASB’s own filesi1.1 MB62%

Other companies’ filesi0.67 MB38%

What it is made ofi

Homepage, first visit, 1.8 MB

The heaviest files

Across the pages we measured

  1. Script · ASB

    clientlib-global.min.js

    Every page

    0.57 MB

  2. Image · ASB

    asb.co.nz/content/dam/asb/images/personal-loans/help.png/_jcr_content/renditions/original

    Credit Cards and 1 more

    0.20 MB

  3. Script · Google Tag Manager

    googletagmanager.com/gtag/js (G-NMKTWQV0GV)

    Every page

    0.19 MB

  4. Script · Google Tag Manager

    googletagmanager.com/gtag/js (AW-1039196226)

    Every page

    0.16 MB

  5. Script · ASB

    appstyle-common-blade.min.2026100513862951.js

    Every page

    0.14 MB

Here are 3 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.

  1. Choice

    Check every marketing tag still earns its place: 3 companies

    Every page · Facebook, Google/Doubleclick Ads, Kampyle

    up to 0.22 MB

  2. Fix

    Ship less of your own code: scripts and styles that did not run while the homepage loaded

    Every page · ASB

    up to 0.22 MB

  3. Fix

    Compress 15 of your own text files

    Every page · ASB

    up to 0.13 MB

Carboni

If this website had 100,000 page views a year, they would cause about 13 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.

Type your own yearly page views here

That's about 140 GB of data a year.

Add your grade to your website

YeahNah web page weight grade C: 1.4 MB, October 2026YeahNahWeb page weight gradeC1.4 MBOct 2026

Actual size, then 3 times

Download the badge

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Copy this code into your website. The badge updates itself each month.

Plain text version

Web page weight grade C by YeahNah · 1.4 MB a page · October 2026

Our method

What the numbers mean

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