API Access
Access dataset files directly from scripts, code, or AI agents.
Browse dataset files
API Access
Access dataset files directly from scripts, code, or AI agents.
Each file has a stable URL (r-link) that you can use directly in scripts, apps, or AI agents. These URLs are permanent and safe to hardcode.
Start with these files — they give you everything you need to understand and access the dataset.
- 1. Fetch datapackage.json to inspect schema and resources
- 2. Download data resources listed in datapackage.json
- 3. Read README.md for full context
Data Views
Data Files
Explore with AIdata
| Type | Format | Description | Id |
|---|---|---|---|
| date | yyyy-mm | Date | |
| number | percent | AOL | |
| number | percent | Chrome | |
| number | percent | Firefox | |
| number | percent | Internet Explorer | |
| number | percent | Moz-All | |
| number | percent | Mozilla | |
| number | percent | Netscape | |
| number | percent | Opera | |
| number | percent | Safari |
Download
Download CSVAbout
- Last updated
- 9 February 2026
- Total rows
- ...
- Format
- CSV
- File size
- 5.06 kB
- Source
- W3 Schools
- License
- Public Domain Dedication and License
data-extant.csv
| Type | Format | Description | Id |
|---|---|---|---|
| date | yyyy-mm | Date | |
| number | percent | Chrome | |
| number | percent | Firefox | |
| number | percent | Internet Explorer | |
| number | percent | Opera | |
| number | percent | Safari |
Download
Download CSVAbout
- Last updated
- 9 February 2026
- Total rows
- ...
- Format
- CSV
- File size
- 3.79 kB
- Source
- W3 Schools
- License
- Public Domain Dedication and License
About this dataset
Web browser usage statistics over time.
Data
Primary data source is W3Schools browser statistics. The data provided comes from the log files of W3Schools' servers.
data.csv contains usage statistics for both current browsers as well as several now-defunct browsers.
data-extant.csv only includes data for current browsers.
Preparation
This package includes scripts/process.py to scrape the data. Currently it is required to manually change the index to match which calendar year's table data to act on.
License
Non-commerical use of this data appears to be covered under W3Schools' Fair Use in their Terms of Use, but please review these terms or contact W3Schools yourself to clarify terms for your specific usage.