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SuperValue

supervalue.co.nz

Measured by our bot, 17 to 19 October

In October 2026, a typical page view on SuperValue’s website weighed 1.4 MB: 3rd lightest of 12 New Zealand supermarkets and grocers 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.

1.37 MBA typical page viewi

Heaviest page (typical view): Buy Fruit & Vegetables Online & Instore, 1.9 MB

Over time

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

First measured October 2026.

Among supermarkets and grocery

Rank, lightest firsti

3rd lightest of 12

Phone and laptopi

Homepage, first visit

The three pages

First visitiReturningi

  1. Homepage

    /

    First visit

    Phone 1.6 MB

    Laptop 1.7 MB

    Returning

    Phone 0.44 MB

    Laptop 0.44 MB

  2. Specials

    /promotions/

    First visit

    Phone 1.6 MB

    Laptop 1.4 MB

    Returning

    Phone 0.18 MB

    Laptop 0.11 MB

  3. A grocery aisle

    /category/fruit-vegetables

    First visit

    Phone 1.7 MB

    Laptop 2.2 MB

    Returning

    Phone 1.6 MB

    Laptop 1.8 MB

Whose weight it is

Homepage, first visit, 1.6 MB

SuperValue’s own filesi0.81 MB50%

Other companies’ filesi0.76 MB47%

What it is made ofi

Homepage, first visit, 1.6 MB

The heaviest files

Across the pages we measured

  1. Script · Unknown source

    shopfront-application-e0f6b81974f44734e21921440fbed2c0cb21e80c3f855dd9e52f3a5ba19fa2d2.js

    Buy Fruit & Vegetables Online & Instore

    0.24 MB

  2. Script · Google Tag Manager

    googletagmanager.com/gtag/destination

    Buy Fruit & Vegetables Online & Instore

    0.19 MB

  3. Script · Google Tag Manager

    googletagmanager.com/gtag/js

    Every page

    0.19 MB

  4. Script · Google Tag Manager

    gtm.js (GTM-PZCGBB)

    Homepage and 1 more

    0.18 MB

  5. Script · Google Tag Manager

    gtm.js (GTM-MK2KKS9)

    Buy Fruit & Vegetables Online & Instore

    0.18 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 Analytics, Google/Doubleclick Ads

    up to 0.21 MB

  2. Fix

    Resize 21 images to the size screens show them

    Home and 1 more · SuperValue

    Homepage, What's on this week

    at least 0.11 MB

  3. Fix

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

    Home and 1 more · SuperValue

    Homepage, What's on this week

    up to 0.10 MB

Carboni

If this website had 100,000 page views a year, they would cause about 12 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 137 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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