Betcha

1. Oct 2026

First measured October 2026.

1. SkyCity, at least 1.98 MB
2. Betcha, 2.68 MB
3. TAB, at least 2.93 MB
4. Lotto, at least 4.18 MB

1. E
2. F
3. F
4. F

LightestHeaviest

• Betcha

• Phone

  4.28 MB

• Laptop

  4.81 MB

First pageiLater pagei

1. Homepage

   /

   First page

   Phone 4.28 MB

   Laptop 4.81 MB

   Later page

   Phone 0.91 MB

   Laptop 1.55 MB

2. Games

   /racing

   First page

   Phone 3.38 MB

   Laptop 3.40 MB

   Later page

   Phone 0.09 MB

   Laptop 0.10 MB

3. Results

   /racing-hub/results

   First page

   Phone 3.35 MB

   Laptop 3.31 MB

   Later page

   Phone 0.06 MB

   Laptop 0.06 MB

4. Help

   /s/

   First page

   Phone 2.10 MB

   Laptop 2.06 MB

   Later page

   Phone 2.09 MB

   Laptop 2.05 MB

5. Contact

   /contact-us

   First page

   Phone 3.37 MB

   Laptop 3.33 MB

   Later page

   Phone 0.09 MB

   Laptop 0.09 MB

• Betcha’s own files

  This website

  2.99 MB70%

• Google Tag Manager

  Tag manager

  0.49 MB12%

• Facebook

  Advertising and social

  0.30 MB7%

• TikTok

  Advertising and social

  0.15 MB4%

• 3 more companies

  Google Fonts, Hosting and delivery, 0.15 MB
  Adobe TypeKit, Hosting and delivery, 0.05 MB
  Amazon Ads, Advertising and social, 0.01 MB

  0.22 MB5%

• Unknown source

  0.13 MB3%

• Scripts

  2.93 MB

• Other

  0.70 MB

• Images

  0.32 MB

• Fonts

  0.19 MB

• Styles

  0.14 MB

1. Script · Betcha

   help.betcha.co.nz/s/sfsites/l/{"mode":"PROD","dfs":"41","app":"siteforce:communityApp","serializationVersion":"1-15.3.16 (/s/sfsites/l/%7B%22mode%22%3A%22PROD%22%2C%22dfs%22%3A%2241%22%2C%22app%22%3A%22siteforce%3AcommunityApp%22%2C%22serializationVersion%22%3A%221-15.3.16010-b%22%2C%22parts%22%3A%22f%22%2C%22loaded%22%3A%7B%22APPLICATION%40markup%3A%2F%2Fsiteforce%3AcommunityApp%22%3A%221897_Qx6CsUG7r803A_23Hon_1g%22%7D%2C%22dns%22%3A%22c%22%2C%22ls%22%3A2%2C%22lrmc%22%3A%22551347034%22%7D/a%E2%80%A6)

   Help

   0.88 MB

2. Script · Betcha

   help.betcha.co.nz/s/sfsites/l/{"mode":"PROD","dfs":"41","app":"siteforce:communityApp","serializationVersion":"1-15.3.16 (/s/sfsites/l/%7B%22mode%22%3A%22PROD%22%2C%22dfs%22%3A%2241%22%2C%22app%22%3A%22siteforce%3AcommunityApp%22%2C%22serializationVersion%22%3A%221-15.3.16010-b%22%2C%22parts%22%3A%22f%22%2C%22loaded%22%3A%7B%22APPLICATION%40markup%3A%2F%2Fsiteforce%3AcommunityApp%22%3A%221888_-kKAFK7UHxK1kDSaicKEkw%22%7D%2C%22dns%22%3A%22c%22%2C%22ls%22%3A2%2C%22lrmc%22%3A%22551347034%22%7D/a%E2%80%A6)

   Help

   0.87 MB

3. File · Betcha

   svg-sports-soccer-uefa-competitions-icon.svg

   Homepage

   0.33 MB

4. Script · Betcha

   aura_prod.js (/s/sfsites/auraFW/javascript/ZVYtV2g3NHN0UGNVNzBMbldfZ0ZwZ2tVMjdnTGFERUU2S3FfSVdrcU92bkExNS4zLjE2MDEw/aura_prod.js)

   Help

   0.30 MB

5. Script · Betcha

   aura_prod.js (/s/sfsites/auraFW/javascript/SGRNczhXdnNHNDNKUWhIdXFhdFJlUWtVMjdnTGFERUU2S3FfSVdrcU92bkExNS4zLjE2MDEw/aura_prod.js)

   Help

   0.30 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. Fix

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

   Homepage and 3 more · Betcha

   Homepage, Games, Results, Contact

   Saves most on the homepage

   up to 0.85 MB

2. Choice

   Check every marketing tag still earns its place: 6 companies

   Every page · several companies

   Saves this on every page

   up to 0.35 MB

3. Fix

   Compress 150 of your own text files

   Every page · Betcha

   Saves this on every page

   at least 0.16 MB

4. Choice

   Google Fonts: you choose whether it loads

   Homepage and 3 more · Google Fonts

   Homepage, Games, Results, Contact

   Saves most on the homepage

   up to 0.11 MB

If this website had 100,000 page views a year, they would cause about 24 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. Betcha’s is 2.68 MB.