GitHub|Since 2007
Wptr Lab

USDreamHostvsH5 Data CentersUS

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

Test Date: 2/23/2026

DreamHost
WPTR ScoreWinner896 ms
Rank#94
TTFB93ms
Time to 1MB176ms
Score896
LCP493ms
FCP293ms
H5 Data Centers

H5 Data Centers

View Details →
WPTR Score1489 ms
Rank#414
TTFB851ms
Time to 1MB201ms
Score1489
LCP1251ms
FCP1051ms

Our Verdict

DreamHost wins with 93ms TTFB (vs H5 Data Centers's 851ms)

TTFB Breakdown (Connection Phases)

PhaseDreamHostH5 Data CentersWinner
DNS Lookup337ms105msH5 Data Centers
TCP Connection32ms296msDreamHost
TLS Handshake33ms389msDreamHost
Server Processing72ms217msDreamHost
Total TTFB474ms1007msDreamHost

Technology & Security Features

DreamHost

Server/CDNAmazonS3
HSTS Disabled
Brotli Compression Disabled
HTTP/3 (QUIC) Disabled
Page Size1116.6 KB

H5 Data Centers

Server/CDNApache
HSTS Disabled
Brotli Compression Enabled
HTTP/3 (QUIC) Disabled
Page Size62.2 KB
0/3
DreamHost Security Features
1/3
H5 Data Centers 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.