Observed arrival · 2026-10-29
MeterMyData: a local meter for repeated data
A free tool that analyzes HAR recordings or meters named API traffic locally to show how much delivered data was repeated.
- For
- Developers measuring repeated API traffic and HAR captures
- Worth noticing
- The page says chunk size shifts its sample repeat rate from about 81% at 36-byte chunks to 41% at 2 KB.
Field notes
The browser route accepts a HAR recording, while the CLI can inspect a saved HAR or proxy named hosts through localhost; the page says traffic streams through untouched and a local copy is metered. Its sample readings are explicitly percentages, not savings, and the displayed results vary with chunk size (about 81% at 36-byte chunks versus 41% at 2 KB). The page says the meter's code, tests, hashing, and chunking method are public, and flags AWS SigV4-signed requests as unsupported.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue