Sony

1. Oct 2026

First measured October 2026.

1. Bosch, 1.84 MB
2. Mitsubishi Electric, 5.89 MB
3. Fisher & Paykel, at least 10.43 MB
4. Sony, at least 14.60 MB

1. D
2. G
3. G
4. G

LightestHeaviest

• Sony

• Phone

  8.32 MB

• Laptop

  8.21 MB

First pageiLater pagei

1. Homepage

   /

   First page

   Phone 8.32 MB

   Laptop 8.21 MB

   Later page

   Phone 6.47 MB

   Laptop 6.45 MB

2. TVs

   /bravia

   Video: 45.73 MB, counted in the weight.

   First page

   Phone 53.47 MB

   Laptop 54.20 MB

   Later page

   Phone at least 54.84 MB

   Laptop 51.43 MB

3. Headphones

   /headphones

   First page

   Phone 4.96 MB

   Laptop 5.05 MB

   Later page

   Phone at least 1.80 MB

   Laptop 1.72 MB

4. Support for Sony products

   /electronics/support

   First page

   Phone 5.07 MB

   Laptop 4.98 MB

   Later page

   Phone 3.54 MB

   Laptop 3.45 MB

5. Contact Us

   /nz/contact-us/

   First page

   Phone 2.92 MB

   Laptop 2.92 MB

   Later page

   Phone 2.08 MB

   Laptop 2.08 MB

• Sony’s own files

  This website

  4.04 MB49%

• Google Tag Manager

  Tag manager

  0.37 MB4%

• LiveChat

  Chat

  0.36 MB4%

• Tealium

  Tag manager

  0.28 MB3%

• 10 more companies

  Facebook, Advertising and social, 0.24 MB
  Yieldify, Advertising and social, 0.17 MB
  TikTok, Advertising and social, 0.15 MB
  YouTube, Video, 0.09 MB
  Qualtrics, Analytics, 0.05 MB
  Other Google APIs/SDKs, Utility, 0.04 MB
  Adroll, Advertising and social, 0.04 MB
  Google/Doubleclick Ads, Advertising and social, 0.03 MB
  Impact Radius, Advertising and social, 0.02 MB
  StackAdapt, Advertising and social, 0.01 MB

  0.86 MB10%

• Unknown source

  2.41 MB29%

• Images

  3.88 MB

• Scripts

  3.66 MB

• Fonts

  0.38 MB

• Styles

  0.26 MB

• Other

  0.15 MB

1. Image · Sony

   TVFY26_Category_Sound-Banner-image-d.png

   TVs

   5.56 MB

2. Script · Sony

   clientlib-shf-ec.d7276012f2c74b2dca21d686e21215556b3dff34f5427aef85cc1350bcf054370b5bd0b114b41eb0f76095c8eb0b1ae3a90b362

   Support for Sony products

   0.80 MB

3. Image · Sony

   TVFY26_Scene-lo.png

   TVs

   0.75 MB

4. Script · Sony

   clientlib-sony-app.ACSHASHfee0295b54d36f7606e2cb2716242278.js

   Homepage and 2 more

   0.70 MB

5. Image · Sony

   sony.scene7.com/is/image/sonyglobalsolutions/TVFY26_BRAVIA9II_HP_Global_PrimaryTout_D

   Homepage

   0.62 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

   Resize and compress 13 images to the size screens show them

   Homepage and 3 more · Sony

   Homepage, TVs, Headphones, Support for Sony products

   Saves most on the TVs page

   at least 2.31 MB

2. Fix

   Next pages download what the homepage already did

   Homepage and 3 more · Sony

   Homepage, TVs, Headphones, Support for Sony products

   Saves most on the homepage

   up to 1.62 MB

3. Choice

   Check every marketing tag still earns its place: 27 companies

   Every page · several companies

   Saves this on every page

   up to 0.54 MB

4. Fix

   Compress 21 of your own text files

   Every page · Sony

   Saves this on every page

   at least 0.42 MB

5. Choice

   Load the chat only when someone opens it

   Homepage and 3 more · LiveChat

   Homepage, Headphones, Support for Sony products, Contact Us

   Saves most on the homepage

   up to 0.27 MB

6. Fix

   Compress 3 images that are already the right size

   Homepage and 3 more · Sony Phone

   Homepage, TVs, Headphones, Support for Sony products

   Saves most on the TVs page

   at least 0.10 MB

If this website had 100,000 page views a year, they would cause about 132 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. Sony’s is at least 14.60 MB.