Observed arrival · 2026-11-09
Linecheck’s climbing rope retirement calculator
A free calculator compares a climbing rope’s age, use and condition with cited manufacturer and safety guidance.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Climbers checking whether a rope should be retired
- Worth noticing
- Its REI-style comparison is aligned with or close to Mammut’s frequency bands, not presented as an independent REI manufacturer table.
Field notes
The decision flow puts deal-breakers ahead of the age table, then uses manufacture year and frequency as context. Optional inputs include storage, gym versus outdoor use, falls and diameter. The source section links four cited documents and clarifies that its REI-style frequency bands are aligned with or close to Mammut’s, rather than an independent REI manufacturer table.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue