Ministry of Justice

1. Oct 2026

First measured October 2026.

1. Civil Defence, at least 0.60 MB
2. Electoral Commission, at least 0.69 MB
3. MSD, 0.72 MB
4. Climate Change Commission, 0.74 MB
5. Treasury, 0.77 MB
6. Internal Affairs, at least 0.83 MB
7. Ministry of Education, 0.97 MB
8. MBIE, 0.99 MB
9. Police, 1.18 MB
10. Ministry of Health, 1.23 MB
11. Te Papa, 1.32 MB
12. Companies Office, 1.34 MB
13. EPA, 1.45 MB
14. NZTA, at least 1.49 MB
15. Ministry of Justice, 1.50 MB
16. Immigration NZ, at least 1.52 MB
17. DOC, 1.69 MB
18. Drive, 1.81 MB
19. StudyLink, 1.89 MB
20. Inland Revenue, 1.98 MB
21. Tenancy Services, 1.99 MB
22. Stats NZ, 2.08 MB
23. Customs, at least 2.09 MB
24. MPI, 2.18 MB
25. Kāinga Ora, 2.25 MB
26. Sorted, 2.40 MB
27. Health NZ, at least 2.68 MB
28. Fire and Emergency, 3.16 MB
29. Earth Sciences New Zealand, 3.20 MB
30. Public Trust, at least 3.42 MB
31. Work and Income, 4.41 MB
32. NZQA, 5.34 MB
33. ACC, 8.73 MB
34. 100% Pure New Zealand, at least 11.07 MB

1. B
2. B
3. B
4. B
5. B
6. B
7. B
8. C
9. C
10. C
11. C
12. C
13. D
14. D
15. D
16. D
17. D
18. D
19. E
20. E
21. E
22. E
23. E
24. E
25. E
26. E
27. F
28. F
29. F
30. F
31. F
32. G
33. G
34. G

LightestHeaviest

• Ministry of Justice

• Phone

  2.32 MB

• Laptop

  2.95 MB

First pageiLater pagei

1. Homepage

   /

   First page

   Phone 2.32 MB

   Laptop 2.95 MB

   Later page

   Phone 1.23 MB

   Laptop 1.93 MB

2. News

   /about/news-and-media/

   First page

   Phone 1.16 MB

   Laptop 1.16 MB

   Later page

   Phone 0.07 MB

   Laptop 0.03 MB

3. About

   /about/about-us/

   First page

   Phone 2.12 MB

   Laptop 2.15 MB

   Later page

   Phone 1.02 MB

   Laptop 1.04 MB

4. Contact

   /contact-us

   First page

   Phone 1.17 MB

   Laptop 1.20 MB

   Later page

   Phone 0.03 MB

   Laptop 0.06 MB

• Ministry of Justice’s own files

  This website

  1.95 MB84%

• Google Tag Manager

  Tag manager

  0.35 MB15%

• Google Analytics

  Analytics

  0.02 MB1%

• Images

  1.14 MB

• Fonts

  0.61 MB

• Scripts

  0.50 MB

• Styles

  0.06 MB

• Other

  0.01 MB

1. Image · Ministry of Justice

   Web-tile_small_Kelvin-380x320px-v2.jpg

   Homepage

   0.72 MB

2. Script · YouTube

   base.js (/s/player/0229cd64/player_embed_es6.vflset/en_US/base.js)

   About

   0.48 MB

3. Script · YouTube

   base.js (/s/player/0229cd64/player_embed_es6_tcc.vflset/en_US/base.js)

   About

   0.48 MB

4. Script · YouTube

   base.js (/s/player/67288f35/player_embed_es6.vflset/en_US/base.js)

   About

   0.47 MB

5. Image · Ministry of Justice

   MOJ0724.04_Fees-and-Fines-Web-tile_no-text-760x320px.jpg

   Homepage

   0.47 MB

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

   YouTube (Video): you choose whether it loads

   About and 1 more · YouTube Phone

   About, Contact

   Saves most on the About page

   up to 0.51 MB

2. Fix

   Cut 6 fonts down to the characters used

   Every page · Ministry of Justice

   Saves this on every page

   up to 0.44 MB

3. Fix

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

   Every page · Ministry of Justice

   Saves this on every page

   up to 0.12 MB

If this website had 100,000 page views a year, they would cause about 14 kg of carbon emissions.

Built to grade A (an average page view of 0.53 MB or less), the same page views would cause about 4.8 kg.

A grade C badge needs an average page view of 1.41 MB or less. Ministry of Justice’s is 1.50 MB.