calc.engineer

https://calc.engineer/mcp

88 free engineering calculators: RF link budgets, LoRa/Meshtastic, PCB, solar, homelab. Keyless.

52
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

100.0% avg
0% 50% 100% Sat 2 AMMon 9 AMWed 5 PMSat 12 AM

Response time

p50 199ms · p95 260ms
0ms 200ms 400ms Sat 2 AMMon 9 AMWed 5 PMSat 12 AM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/29/2026, 2:00:00 AM 100% 1 258ms
8/29/2026, 3:00:00 AM 100% 1 222ms
8/29/2026, 4:00:00 AM 100% 1 215ms
8/29/2026, 5:00:00 AM 100% 1 167ms
8/29/2026, 6:00:00 AM 100% 1 228ms
8/29/2026, 7:00:00 AM 100% 1 225ms
8/29/2026, 9:00:00 AM 100% 1 183ms
8/29/2026, 10:00:00 AM 100% 1 183ms
8/29/2026, 11:00:00 AM 100% 1 209ms
8/29/2026, 12:00:00 PM 100% 1 194ms
8/29/2026, 1:00:00 PM 100% 1 163ms
8/29/2026, 2:00:00 PM 100% 1 193ms
8/29/2026, 4:00:00 PM 100% 1 237ms
8/29/2026, 5:00:00 PM 100% 1 173ms
8/29/2026, 6:00:00 PM 100% 1 384ms
8/29/2026, 7:00:00 PM 100% 1 302ms
8/29/2026, 8:00:00 PM 100% 1 175ms
8/29/2026, 9:00:00 PM 100% 1 213ms
8/29/2026, 11:00:00 PM 100% 1 158ms
8/30/2026, 12:00:00 AM 100% 1 177ms
8/30/2026, 1:00:00 AM 100% 1 199ms
8/30/2026, 2:00:00 AM 100% 1 241ms
8/30/2026, 3:00:00 AM 100% 1 237ms
8/30/2026, 4:00:00 AM 100% 1 186ms
8/30/2026, 6:00:00 AM 100% 1 209ms
8/30/2026, 7:00:00 AM 100% 1 212ms
8/30/2026, 8:00:00 AM 100% 1 190ms
8/30/2026, 9:00:00 AM 100% 1 221ms
8/30/2026, 10:00:00 AM 100% 1 184ms
8/30/2026, 11:00:00 AM 100% 1 231ms
8/30/2026, 12:00:00 PM 100% 1 219ms
8/30/2026, 2:00:00 PM 100% 1 188ms
8/30/2026, 3:00:00 PM 100% 1 53ms
8/30/2026, 4:00:00 PM 100% 1 199ms
8/30/2026, 5:00:00 PM 100% 1 275ms
8/30/2026, 6:00:00 PM 100% 1 215ms
8/30/2026, 7:00:00 PM 100% 1 204ms
8/30/2026, 8:00:00 PM 100% 1 232ms
8/30/2026, 10:00:00 PM 100% 1 197ms
8/30/2026, 11:00:00 PM 100% 1 214ms
8/31/2026, 12:00:00 AM 100% 1 234ms
8/31/2026, 1:00:00 AM 100% 1 188ms
8/31/2026, 2:00:00 AM 100% 1 228ms
8/31/2026, 3:00:00 AM 100% 1 7ms
8/31/2026, 5:00:00 AM 100% 1 192ms
8/31/2026, 6:00:00 AM 100% 1 166ms
8/31/2026, 7:00:00 AM 100% 1 188ms
8/31/2026, 8:00:00 AM 100% 1 189ms
8/31/2026, 9:00:00 AM 100% 1 185ms
8/31/2026, 10:00:00 AM 100% 1 181ms
8/31/2026, 12:00:00 PM 100% 1 215ms
8/31/2026, 1:00:00 PM 100% 1 224ms
8/31/2026, 2:00:00 PM 100% 1 212ms
8/31/2026, 3:00:00 PM 100% 1 194ms
8/31/2026, 4:00:00 PM 100% 1 294ms
8/31/2026, 5:00:00 PM 100% 1 180ms
8/31/2026, 6:00:00 PM 100% 1 245ms
8/31/2026, 8:00:00 PM 100% 1 185ms
8/31/2026, 9:00:00 PM 100% 1 170ms
8/31/2026, 10:00:00 PM 100% 1 239ms
8/31/2026, 11:00:00 PM 100% 1 197ms
9/1/2026, 12:00:00 AM 100% 1 180ms
9/1/2026, 1:00:00 AM 100% 1 192ms
9/1/2026, 3:00:00 AM 100% 1 178ms
9/1/2026, 4:00:00 AM 100% 1 224ms
9/1/2026, 5:00:00 AM 100% 1 249ms
9/1/2026, 6:00:00 AM 100% 1 194ms
9/1/2026, 7:00:00 AM 100% 1 144ms
9/1/2026, 8:00:00 AM 100% 1 225ms
9/1/2026, 10:00:00 AM 100% 1 188ms
9/1/2026, 11:00:00 AM 100% 1 71ms
9/1/2026, 12:00:00 PM 100% 1 246ms
9/1/2026, 1:00:00 PM 100% 1 195ms
9/1/2026, 2:00:00 PM 100% 1 62ms
9/1/2026, 3:00:00 PM 100% 1 260ms
9/1/2026, 4:00:00 PM 100% 1 172ms
9/1/2026, 6:00:00 PM 100% 1 206ms
9/1/2026, 7:00:00 PM 100% 1 209ms
9/1/2026, 8:00:00 PM 100% 1 277ms
9/1/2026, 9:00:00 PM 100% 1 168ms
9/1/2026, 10:00:00 PM 100% 1 185ms
9/1/2026, 11:00:00 PM 100% 1 172ms
9/2/2026, 1:00:00 AM 100% 1 188ms
9/2/2026, 2:00:00 AM 100% 1 202ms
9/2/2026, 3:00:00 AM 100% 1 214ms
9/2/2026, 4:00:00 AM 100% 1 200ms
9/2/2026, 5:00:00 AM 100% 1 202ms
9/2/2026, 6:00:00 AM 100% 1 168ms
9/2/2026, 8:00:00 AM 100% 1 188ms
9/2/2026, 9:00:00 AM 100% 1 210ms
9/2/2026, 10:00:00 AM 100% 1 185ms
9/2/2026, 11:00:00 AM 100% 1 191ms
9/2/2026, 12:00:00 PM 100% 1 218ms
9/2/2026, 1:00:00 PM 100% 1 183ms
9/2/2026, 2:00:00 PM 100% 1 193ms
9/2/2026, 4:00:00 PM 100% 1 188ms
9/2/2026, 5:00:00 PM 100% 1 182ms
9/2/2026, 6:00:00 PM 100% 1 197ms
9/2/2026, 7:00:00 PM 100% 1 243ms
9/2/2026, 8:00:00 PM 100% 1 202ms
9/2/2026, 9:00:00 PM 100% 1 223ms
9/2/2026, 11:00:00 PM 100% 1 212ms
9/3/2026, 12:00:00 AM 100% 1 202ms
9/3/2026, 1:00:00 AM 100% 1 172ms
9/3/2026, 2:00:00 AM 100% 1 201ms
9/3/2026, 3:00:00 AM 100% 1 242ms
9/3/2026, 4:00:00 AM 100% 1 184ms
9/3/2026, 5:00:00 AM 100% 1 219ms
9/3/2026, 7:00:00 AM 100% 1 201ms
9/3/2026, 8:00:00 AM 100% 1 183ms
9/3/2026, 9:00:00 AM 100% 1 196ms
9/3/2026, 10:00:00 AM 100% 1 184ms
9/3/2026, 11:00:00 AM 100% 1 194ms
9/3/2026, 12:00:00 PM 100% 1 182ms
9/3/2026, 2:00:00 PM 100% 1 262ms
9/3/2026, 3:00:00 PM 100% 1 216ms
9/3/2026, 4:00:00 PM 100% 1 75ms
9/3/2026, 5:00:00 PM 100% 1 213ms
9/3/2026, 6:00:00 PM 100% 1 211ms
9/3/2026, 7:00:00 PM 100% 1 160ms
9/3/2026, 9:00:00 PM 100% 1 225ms
9/3/2026, 10:00:00 PM 100% 1 260ms
9/3/2026, 11:00:00 PM 100% 1 213ms
9/4/2026, 12:00:00 AM 100% 1 226ms
9/4/2026, 1:00:00 AM 100% 1 198ms
9/4/2026, 2:00:00 AM 100% 1 221ms
9/4/2026, 4:00:00 AM 100% 1 172ms
9/4/2026, 5:00:00 AM 100% 1 189ms
9/4/2026, 6:00:00 AM 100% 1 187ms
9/4/2026, 7:00:00 AM 100% 1 185ms
9/4/2026, 8:00:00 AM 100% 1 190ms
9/4/2026, 9:00:00 AM 100% 1 197ms
9/4/2026, 10:00:00 AM 100% 1 218ms
9/4/2026, 12:00:00 PM 100% 1 204ms
9/4/2026, 1:00:00 PM 100% 1 246ms
9/4/2026, 2:00:00 PM 100% 1 173ms
9/4/2026, 3:00:00 PM 100% 1 178ms
9/4/2026, 4:00:00 PM 100% 1 200ms
9/4/2026, 5:00:00 PM 100% 1 189ms
9/4/2026, 7:00:00 PM 100% 1 202ms
9/4/2026, 8:00:00 PM 100% 1 208ms
9/4/2026, 9:00:00 PM 100% 1 241ms
9/4/2026, 10:00:00 PM 100% 1 247ms
9/4/2026, 11:00:00 PM 100% 1 250ms
9/5/2026, 12:00:00 AM 100% 1 61ms
52
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
36

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
not yet measured

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
—
Networks
—
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Cloudflare, Inc
Domain registered
2026-03-30
Hosting network
CLOUDFLARENET
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.