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Cpi

CPI offers a range of hosting services including shared hosting, managed and unmanaged dedicated servers, and VPS options. Their infrastructure is supported by KDDI Group's resilient network, ensuring high-capacity connections and reliability suitable for business-critical applications. With servers located in Tokyo, CPI is well-positioned to serve clients seeking local hosting services in Japan. This company is particularly suitable for small to medium-sized businesses looking for dependable hosting services with a focus on performance and support.

Tokyo, Japan
HRI 71/100Trust 6/25Completeness 18/25Freshness 25/25Performance 22/25

CPI is a web hosting provider based in Tokyo, Japan. As of 2026 it holds an HRI of 71/100, a solid signal, ranked independently by HostList with no paid placements.

71
HRI™
TrustWhat real customers think (Google, Trustpilot, G2). The signal that matters most before you commit.6/25
CompletenessHow much we know about this host. Gaps in data lower the score.18/25
FreshnessHow recently this listing record was updated. This currently counts any update, including automated maintenance, so most listings score full marks. Verification-based scoring is planned for a future release.25/25
PerformanceReal-user CrUX field data on this provider's public website (0.9s LCP p75, CrUX field data). Does not measure customer sites on their platform.Measured22/25
How HRI works Methodology changelog
Performance dataMeasured
LCP p75879ms
TTFB p75351ms
INP p7537ms
CLS p750
SourceCrUX field data · Jul 2026

Measured on this provider's public website, not customer sites on their platform.

We are manually deploying identical test website instances across the top 200 hosts by HRI rank. Rollout details.

How we measure this →
Profile unclaimed. If you own CPI, claiming is free, respond to reviews, keep your data current, and directly improve your HRI.
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Before You Sign Up

HeadquartersTokyo, Japan
Websitecpi.ad.jp
SegmentWeb Host
Verified Unclaimed
Last Updated8 Aug 2026

CPI offers a range of hosting services including shared hosting, managed and unmanaged dedicated servers, and VPS options. Their infrastructure is supported by KDDI Group's resilient network, ensuring high-capacity connections and reliability suitable for business-critical applications. With servers located in Tokyo, CPI is well-positioned to serve clients seeking local hosting services in Japan. This company is particularly suitable for small to medium-sized businesses looking for dependable hosting services with a focus on performance and support.

Disclosure

What CPI Discloses

Facts the company has published and HostList has verified. Blanks are informative: a question a host has not answered cannot be answered on its behalf. Completeness measures how much this host discloses, not how good it is.

Commercial transparency
Entry plan priceNot disclosed
Refund windowNot disclosed
Site migrationNot disclosed
Verified couponNot disclosed
Reliability
Status pageNot disclosed
Incident history feedNot disclosed
Uptime SLANot disclosed
Ownership and jurisdiction
OwnershipNot disclosed
Legal entityNot disclosed
Data residencyNot disclosed
GDPR DPANot disclosed
Infrastructure
Datacenter regionsNot disclosed
Server stackNot disclosed
StorageNot disclosed
Security includedNot disclosed
Security contactNot disclosed
CertificationsNot disclosed
Data centre modelNot disclosed
Backups and support
BackupsNot disclosed
SupportNot disclosed
Support languagesNot disclosed
Product data
Published plansNot disclosed
Resource limitsNot disclosed
Sustainability
Renewable energyNot disclosed
Presence
DescriptionNot disclosed
LogoNot disclosed
FoundedNot disclosed
Social profilesNot disclosed
YouTubeNot disclosed
ChangelogNot disclosed

0 of 30 applicable facts disclosed. Hosts control this section. HostList verifies every entry and never charges for it.

What Customers Say About CPI

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Aggregate scores sourced from third-party review platforms. HostList does not modify or cache individual review content, click through to read on the source.

Frequently Asked Questions About CPI

Is CPI a good web hosting company?

CPI has a HRI™ of 71/100 on HostList.io, placing it among the better-rated providers in its category. HRI (HostList Ranking Index) is calculated algorithmically from trust signals, profile completeness, data freshness, and performance data, no provider can pay to improve it. A score of 70–79 indicates a solid provider with good trust signals.

What type of hosting company is CPI?

CPI is classified as a dedicated web hosting company on HostList.io. Use the HostMatch™ tool at hostlist.io/match to describe your project requirements and get a ranked recommendation from 30,000+ hosting providers including CPI.

Where is CPI based?

CPI is headquartered in Tokyo, Japan. Hosting companies based in Japan are listed at hostlist.io/hosting/japan.

How does CPI compare to other web hosting companies?

CPI can be compared to any other hosting provider using HostList.io's side-by-side comparison tool at hostlist.io/compare. The tool shows both providers' HRI™ breakdowns, sub-scores (Trust, Completeness, Freshness, Performance), and review data side by side. CPI has a current HRI of 71/100.

Does CPI offer coupons or discounts in August 2026?

CPI has no HostList-verified coupon code right now. Hosting providers commonly discount the first term of shared and WordPress plans, with the lowest prices on longer billing cycles. For codes checkout-verified across the market this month, see hostlist.io/deals/web-hosting-coupons, updated continuously.

How CPI's Score Is Calculated

HRI is calculated algorithmically based on publicly available data. It considers trust signals (reviews, ratings), data completeness, freshness of information, and technical performance. No host can pay to improve their score.

Full methodology

HRI over the last 18 days

71/ 100 today
+29 over 18 days
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