GitHub|Since 2007
Wptr Lab

vnCMC TelecomvsVNPT IDCvn

Head-to-head hosting performance comparison based on real test data

Test Date: 2/25/2026

CMC Telecom

CMC Telecom

View Details →
WPTR ScoreWinner1777 ms
Rank#644
TTFB2209ms
Time to 1MB104ms
Score1777
LCP2609ms
FCP2409ms
VNPT IDC
WPTR Score7350 ms
Rank#844
TTFB1802ms
Time to 1MB2436ms
Score7350
LCP2202ms
FCP2002ms

Our Verdict

VNPT IDC wins with 1802ms TTFB (vs CMC Telecom's 2209ms)

TTFB Breakdown (Connection Phases)

PhaseCMC TelecomVNPT IDCWinner
DNS Lookup2ms536msCMC Telecom
TCP Connection249ms469msCMC Telecom
TLS Handshake253ms226msVNPT IDC
Server Processing1023ms273msVNPT IDC
Total TTFB1527ms1504msVNPT IDC

Technology & Security Features

CMC Telecom

Server/CDNnginx
HSTS Enabled
Brotli Compression Disabled
HTTP/3 (QUIC) Disabled
Page Size173.0 KB

VNPT IDC

Server/CDNLiteSpeed
HSTS Disabled
Brotli Compression Enabled
HTTP/3 (QUIC) Enabled
Page Size182.6 KB
1/3
CMC Telecom Security Features
2/3
VNPT IDC Security Features

TTFB Comparison Over Time

Understanding the Metrics

WPTR Score: Wptr Lab Real-Load Score: (Time to 1MB x 2.4) + TTFB. Raw server & network performance (Lower is better).
TTFB: Time to First Byte - How fast the server responds
Time to 1MB: Time to 1MB - Time taken to download 1MB of data (lower is better)
LCP: Largest Contentful Paint - When main content loads
FCP: First Contentful Paint - When first content appears
Score: Overall performance score (0-100)

A Note on Hosting Selection

While TTFB and performance metrics are important indicators, choosing the right hosting provider involves many other factors: security measures, customer support quality, uptime guarantees, scalability options, and pricing structure. Academic research emphasizes that a balanced approach considering all these aspects leads to better long-term outcomes.

Chizhov, A., & Fesenko, A. (2025). Web hosting companies' client solutions: A study of a strategic standpoint. Corporate & Business Strategy Review. doi.org/10.22495/cbsrv6i1art14

Data in this comparison is obtained through independent tests using our TTFB Checker tool.