Powershop
powershop.
Measured by our bot, 19 Oct 2026
In October 2026, a typical page view on Powershop’s website weighed at least 1.6 MB: 3rd lightest of 13 New Zealand power companies we scored.
Gradei
Grade D
- A+
- A
- B
- C
- D
- E
- F
- G
- H
Chunky.
At least1.57 MBA typical page viewi
Our visits: 1.3 to 1.6 MB (visits ranged from C to D)i
Heaviest page (typical view): Home, 1.7 MB
Over time
| October 2026 | 1.6 MB |
|---|
First measured October 2026.
Among energy retailers
Rank, lightest firsti
3rd lightest of 13
- Powershop
Phone and laptopi
Homepage, first visit
Phone
2.2 MB
Laptop
2.1 MB
The five pages
Homepage
/
First visit
Phone 2.2 MB
Laptop 2.1 MB
Returning
Phone 0.16 MB
Laptop 0.15 MB
Plans
/
our-rates/ First visit
Phone 2.1 MB
Laptop 2.1 MB
Returning
Phone 0.13 MB
Laptop 0.13 MB
Moving house
/
moving-house/ First visit
Phone 2.0 MB
Laptop 2.1 MB
Returning
Phone at least 0.03 MB
Laptop 0.08 MB
Power outages
/
help/ meters-and-outages/ First visit
Phone 2.0 MB
Laptop 2.0 MB
Returning
Phone at least 0.03 MB
Laptop at least 0.03 MB
Contact
/
contact-us/ First visit
Phone 2.0 MB
Laptop 2.0 MB
Returning
Phone at least 0.04 MB
Laptop 0.05 MB
Whose weight it is
Homepage, first visit, 2.2 MB
- 0.33 MB15%
Powershop’s own files
This website
- 0.57 MB26%
Google Tag Manager
Tag manager
- 0.24 MB11%
Facebook
Advertising and social
- 0.15 MB7%
Swiftype
Utility
- 0.07 MB3%
3 more companies
New Relic, Utility, 0.03 MB
JSDelivr CDN, Hosting and delivery, 0.02 MB
Bing Ads, Advertising and social, 0.02 MB - 0.79 MB37%
Unknown source
What it is made ofi
Homepage, first visit, 2.2 MB
Scripts
1.9 MBImages
0.12 MBStyles
0.08 MBFonts
0.07 MBOther
0.04 MB
The heaviest files
Across the pages we measured
Script · Unknown source
muiVendor.min.js
Every page
0.26 MB
Script · Google Tag Manager
gtm.js
Every page
0.22 MB
Script · Google Tag Manager
googletagmanager.com/gtag/js (G-0Y9F6PSRV3)
Every page
0.20 MB
Script · Unknown source
genesys.min.js
Every page
0.18 MB
Script · Google Tag Manager
googletagmanager.com/gtag/js (DC-4317654)
Every page
0.15 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 0.20 MB
- Choice
Swiftype: you choose whether it loads
Every page · Swiftype
up to 0.11 MB
- Fix
Ship less of your own code: scripts and styles that did not run while the homepage loaded
Every page · Powershop
up to 0.06 MB
- Fix
Compress 12 of your own text files
Every page · Powershop
up to 0.05 MB
Carboni
If this website had 100,000 page views a year, they would cause about 14 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. Powershop’s is 1.57 MB.