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UDomain

UDomain

hkhk UDomain.com.hk-CDN

UDomain is listed in the Wptr verified hosting list. It is ranked #-- in the Global Hosting Companies list and #-- in the hk rankings. You can find detailed information about UDomain on this page.

Font AwesomeHSTSStripeUDomain.com.hk-UDomain.com.hk-CDN
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Global
#--
WPTR Score™
5359ms
Grade A+
1/14/2026
1MB Load
1653ms
TTFB
1392ms
Quick Facts
Verified technical data.
Founded
1998
Last Tested
1/14/2026
Server
UDomain.com.hk-CDN
Location
hk
Features
HTTPS
UDomain

UDomain

Est. 1998
Target Audience
Enterprise, Government
Location
Hong Kong
Status
Verified

Quality & Security Audit

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

What is UDomain?

UDomain is one of the most prestigious and established hosting providers in Hong Kong.

With over two decades of experience, they focus heavily on cyber security and managed services. UDomain is the go-to provider for large Hong Kong enterprises requiring 24/7 localized support and robust protection against DDoS attacks.

Latency
Server Analysis
1392ms
Total Response Time

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

1ms

DNS Lookup

Time to resolve domain name to IP address.

295ms

TCP Connection

Time to establish initial connection.

591ms

SSL Handshake

Time to negotiate secure encryption.

505ms

Server Processing

Time for server to process and respond.

Advantages

Extremely secure
Human support
Proven track record
Comprehensive

Disadvantages

Expensive
Traditional setup
Performance History

Performance Trends

TTFB Trend

Score Trend

Our Verdict

Based on our independent testing using the Wptr Lab methodology, UDomain achieved a Real-Load Score of 5359ms (TTFB: 1392ms), placing it at #0 in our global hosting rankings.

Recent Benchmarks

DateServerTTFBScore
January 10, 2026UDomain.com.hk-CDN
4436ms
7698
January 11, 2026UDomain.com.hk-CDN
5338ms
8600
January 12, 2026UDomain.com.hk-CDN
5666ms
8928
January 14, 2026UDomain.com.hk-CDN
1132ms
8294
January 14, 2026UDomain.com.hk-CDN
1437ms
8599

Coefficient Applied

This hosting provider's website did not return full HTML content due to bot protection. HTML size was measured as 2KB (under 100KB). Since reliable "Time to 1MB" data could not be obtained, a +294ms coefficient was applied to maintain ranking fairness.

Coefficient Calculation Formula
penalty = (100 - 2) × 2 + 100 (block page) = +294ms

Note to Hosting Provider:

For more accurate ranking results, please whitelist our "WptrnetSpeedBot" bot. You can add this to your robots.txt:

User-agent: WptrnetSpeedBot Allow: /

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