GitHub|Since 2007
Wptr Lab

czGigaservervsRoští.czcz

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

Test Date: 2/25/2026

Gigaserver
WPTR Score2275 ms
Rank#639
TTFB301ms
Time to 1MB893ms
Score2275
LCP701ms
FCP501ms
Roští.cz
WPTR ScoreWinner1641 ms
Rank#454
TTFB137ms
Time to 1MB577ms
Score1641
LCP537ms
FCP337ms

Our Verdict

Roští.cz wins with 137ms TTFB (vs Gigaserver's 301ms)

TTFB Breakdown (Connection Phases)

PhaseGigaserverRoští.czWinner
DNS Lookup1ms144msGigaserver
TCP Connection35ms33msRoští.cz
TLS Handshake42ms34msRoští.cz
Server Processing54ms45msRoští.cz
Total TTFB132ms256msRoští.cz

Technology & Security Features

Gigaserver

Server/CDNApache
HSTS Enabled
Brotli Compression Disabled
HTTP/3 (QUIC) Enabled
Page Size78.3 KB

Roští.cz

Server/CDNnginx
HSTS Disabled
Brotli Compression Disabled
HTTP/3 (QUIC) Disabled
Page Size11.1 KB
2/3
Gigaserver Security Features
0/3
Roští.cz 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.