Infrastructure Intelligence
Tumblr
api.tumblr.com
Cloud API Service Consistency
CASC turns API behavior into a 0–10 confidence signal.
CASC blends pass rates, error rates, outliers, and performance consistency into a single benchmark score. A fast API can score poorly if it behaves inconsistently; a slower API can score well if it is predictable.
Few if any issues detected.
Issues are impacting expectations.
Significant problems to investigate.
Healthy API: Few if any issues detected across consistency, pass rate, errors, and outlier behavior.
Infrastructure fingerprint
Developer Resources
Signal summary
Latency anatomy
DNS, connection, TLS, upload, processing, and download timing from the latest verified snapshot.
Regional Intelligence
Global performance breakdown
Median latency variance across continents and major monitoring regions in the latest verified snapshot.
Cloud Intelligence
Performance by cloud provider
Median and p95 latency measured from AWS, Akamai, Azure, and Google monitoring locations.
| Region | AWS | Akamai | Azure | |
|---|---|---|---|---|
| North America | 108msp95 150ms | — | 207msp95 498ms | 120msp95 242ms |
| Europe | 147msp95 186ms | — | 251msp95 535ms | 185msp95 259ms |
| Asia | 299msp95 787ms | — | 362msp95 706ms | 340msp95 762ms |
| Oceania | 260msp95 281ms | — | 288msp95 747ms | 297msp95 744ms |
| South America | 281msp95 504ms | — | 411msp95 434ms | 401msp95 620ms |
| Africa | 421msp95 537ms | — | 297msp95 322ms | — |
Forward Intelligence
Machine readiness index
Experimental operational scoring for production machine workflows, derived from reliability, consistency, tail latency, and workflow suitability.
Pass rate and failure consistency
Regional variance and stability
P99 performance under load
Overall machine suitability
Benchmark interpretation
- Tumblr recorded 100% pass rate in the latest verified snapshot.
- The p95 latency signal is 690 ms, with median latency at 237 ms.
- Infrastructure fingerprinting identifies Automattic, Inc in the observed delivery path.
CASC interpretation
Few if any issues detected across consistency, pass rate, errors, and outlier behavior.
Cloud API Service Consistency is scored from 0 to 10. Higher means more consistent, healthier API behavior across the benchmark period.