sarwarfx // speed
TELEMETRY_BENCHMARK // BROADBAND & EDGE LATENCY HUD

HIGH-PRECISION BANDWIDTH & JITTER PROBE

Raw HTML5 client-side socket throughput measurement, plus multi-round edge RTT variance calculations.

[GAUGE_FRAME: EMBEDDED_SOCKET_WIDGET] [TARGET_DOMAIN: speed.sarwarfx.cfd]
PURE CLIENT SANDBOX • ZERO LOGGING [SYSTEM READY]

Global Edge Latency & Jitter Monitor

Microsecond RTT sampled directly across edge anycast nodes

CF
Cloudflare Edge
[ANYCAST / CDNJS]
-- ms
jitter: -- ms
GG
Google Edge
[FONTS / GLOBAL]
-- ms
jitter: -- ms
NF
Fast / OpenConnect
[NETFLIX / ISP]
-- ms
jitter: -- ms
AWS
AWS CloudFront
[GLOBAL_EDGE]
-- ms
jitter: -- ms
[SAMPLING_STATUS: 5 ROUNDS PER ENDPOINT] [STATUS: READY]

Hardware Network API

Client hardware layer telemetry

EFFECTIVE_TYPE CHECKING...
ESTIMATED_DOWNLINK CHECKING...
ESTIMATED_RTT CHECKING...
DATA_SAVER OFF
[RAW TELEMETRY: REAL-TIME HARDWARE SIGNALS DIRECTLY FROM BROWSER SANDBOX]

[CROSS_REFERENCE // EXTERNAL PROVIDERS]

Global Verification