GitHub|Since 2007
Wptr Lab

ilJetServervsWixIL

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

Test Date: 2/23/2026

JetServer
WPTR Score3116 ms
Rank#699
TTFB2119ms
Time to 1MB218ms
Score3116
LCP2519ms
FCP2319ms
Wix
WPTR ScoreWinner1956 ms
Rank#555
TTFB402ms
Time to 1MB608ms
Score1956
LCP802ms
FCP602ms

Our Verdict

Wix wins with 402ms TTFB (vs JetServer's 2119ms)

TTFB Breakdown (Connection Phases)

PhaseJetServerWixWinner
DNS Lookup34ms7msWix
TCP Connection207ms14msWix
TLS Handshake74ms47msWix
Server Processing2278ms429msWix
Total TTFB2593ms497msWix

Technology & Security Features

JetServer

Server/CDNcloudflare
HSTS Enabled
Brotli Compression Enabled
HTTP/3 (QUIC) Disabled
Page Size1206.5 KB

Wix

Server/CDNPepyaka
HSTS Enabled
Brotli Compression Enabled
HTTP/3 (QUIC) Enabled
Page Size2390.2 KB
2/3
JetServer Security Features
3/3
Wix 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.