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Wptr Lab
World's Best Hosting
Nessus

Nessus

atat nginx

Nessus is listed in the Wptr verified hosting list. It is ranked #416 in the Global Hosting Companies list and #6 in the at rankings. You can find detailed information about Nessus on this page.

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Global
#416
at
#6
WPTR Score™
1479ms
Grade A+
2/25/2026
1MB Load
353ms
TTFB
632ms
Quick Facts
Verified technical data.
Founded
1994
Last Tested
2/25/2026
Server
nginx
Location
at
Features
HTTPS
Nessus

Nessus

Est. 1994
Target Audience
Business, Tech Heavy
Location
Vienna, Austria
Status
Verified

Quality & Security Audit

Technical Analysis
HSTS (Strict Security)
Brotli Compression
HTTP/3 (QUIC) Protocol
Result
1/3 Passed
Overview

What is Nessus?

Nessus is one of Austria's oldest ISPs, providing high-end connectivity and hosting services.

They operate their own fiber ring in Vienna and two data centers, giving them complete control over their infrastructure. Nessus focuses on quality and data privacy, offering secure colocation and virtual servers to clients who care deeply about where their data physically resides.

Latency
Server Analysis
632ms
Total Response Time

The total time taken for the server to send the first byte. Lower values mean a faster website.

32ms

DNS Lookup

Time to resolve domain name to IP address.

53ms

TCP Connection

Time to establish initial connection.

59ms

SSL Handshake

Time to negotiate secure encryption.

488ms

Server Processing

Time for server to process and respond.

Advantages

Own infrastructure
High connectivity
Privacy focused
Established

Disadvantages

Expensive
Business focused
Performance History

Performance Trends

TTFB Trend

Score Trend

Our Verdict

Based on our independent testing using the Wptr Lab methodology, Nessus achieved a Real-Load Score of 1479ms (TTFB: 632ms), placing it at #416 in our global hosting rankings.

Recent Benchmarks

DateServerTTFBScore
January 10, 2026nginx
1752ms
2868
January 10, 2026nginx
1145ms
1863
January 10, 2026nginx
1111ms
1829
January 11, 2026nginx
1242ms
1991
January 11, 2026nginx
1173ms
1941
0

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