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Sakura Internet

Sakura Internet

JPJapan nginx

Sakura Internet is listed in the Wptr verified hosting list. It is ranked #741 in the Global Hosting Companies list and #4 in the Japan rankings. You can find detailed information about Sakura Internet on this page.

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Visit Official Website
Global
#741
JP
#4
WPTR Score™
3834ms
Grade A+
2/23/2026
1MB Load
222ms
TTFB
3301ms
Quick Facts
Verified technical data.
Founded
1996
Last Tested
2/23/2026
Server
nginx
Location
Japan
Features
HTTPS
Sakura Internet

Sakura Internet

Est. 1996
Location
Japan
Status
Verified

Quality & Security Audit

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

What is Sakura Internet?

A foundational pillar of Japan's internet history, SAKURA internet Inc. operates one of the country's most advanced and energy-efficient data centers in Ishikari, Hokkaido. Unlike many competitors who rent space, Sakura owns its physical infrastructure, offering unmatched data sovereignty and security certifications favored by government agencies and educational institutions. From affordable shared hosting to high-end dedicated cloud servers, Sakura provides a comprehensive ecosystem known for its engineering excellence and long-term stability. Their Ishikari facility leverages natural air cooling, making it a leader in green hosting.

Latency
Server Analysis
3301ms
Total Response Time

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

1456ms

DNS Lookup

Time to resolve domain name to IP address.

934ms

TCP Connection

Time to establish initial connection.

631ms

SSL Handshake

Time to negotiate secure encryption.

280ms

Server Processing

Time for server to process and respond.

Advantages

Total infrastructure ownership
Green/Energy efficient
Highly trusted by public sector

Disadvantages

Legacy plans can be slower
Old-school control panel interface
Performance History

Performance Trends

TTFB Trend

Score Trend

Our Verdict

Based on our independent testing using the Wptr Lab methodology, Sakura Internet achieved a Real-Load Score of 3834ms (TTFB: 3301ms), placing it at #741 in our global hosting rankings.

Recent Benchmarks

DateServerTTFBScore
January 4, 2026nginx
3859ms
40
January 4, 2026nginx
2779ms
40
January 5, 2026Nginx
3483ms
40
January 5, 2026Nginx
3163ms
40
January 5, 2026Nginx
3728ms
40

Coefficient Applied

This hosting provider's website did not return full HTML content due to bot protection. HTML size was measured as 61KB (under 100KB). Since reliable "Time to 1MB" data could not be obtained, a +118ms coefficient was applied to maintain ranking fairness.

Coefficient Calculation Formula
penalty = (100 - 61) × 2 = +118ms

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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