GitHub|Since 2007
Wptr Lab

plDomeny.plvsSeoHostpl

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

Test Date: 2/25/2026

Domeny.pl
WPTR Score3019 ms
Rank#679
TTFB815ms
Time to 1MB750ms
Score3019
LCP1215ms
FCP1015ms
SeoHost
WPTR ScoreWinner1256 ms
Rank#355
TTFB493ms
Time to 1MB280ms
Score1256
LCP893ms
FCP693ms

Our Verdict

SeoHost wins with 493ms TTFB (vs Domeny.pl's 815ms)

TTFB Breakdown (Connection Phases)

PhaseDomeny.plSeoHostWinner
DNS Lookup43ms129msDomeny.pl
TCP Connection96ms128msDomeny.pl
TLS Handshake59ms73msDomeny.pl
Server Processing1021ms254msSeoHost
Total TTFB1219ms584msSeoHost

Technology & Security Features

Domeny.pl

Server/CDNLiteSpeed
HSTS Enabled
Brotli Compression Disabled
HTTP/3 (QUIC) Enabled
Page Size202.7 KB

SeoHost

Server/CDNLiteSpeed
HSTS Enabled
Brotli Compression Enabled
HTTP/3 (QUIC) Enabled
Page Size373.9 KB
2/3
Domeny.pl Security Features
3/3
SeoHost 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.