Is kuroiru.co safe?

http://kuroiru.co/

SafeStatus

Coveragestrong3 of 4 applicable core capabilities

Verdict

Kuroiru is a non-commercial anime and manga information aggregator with no detected threats.

Kuroiru.co presents itself as a hobby project that aggregates anime and manga data from multiple sources into one interface. It explicitly states it does not display ads, accept donations, or generate revenue, and it is not a streaming or reading site. Technical checks show a valid TLS certificate and no malicious activity flagged by the browser threat feed.

The site appears safe for users seeking an anime and manga information aggregator. No commercial risk mechanisms or technical threats were identified in the provided evidence.
Read full analysis
Calibrated safety spectrum

Where this site sits

  1. Dangerous1–20
  2. High Risk21–44
  3. Moderate Risk45–69
  4. Low Risk70–84
  5. Safe85–100

The score combines saved evidence strength and analysis quality. Coverage is reported separately.

01 · Investigation Brief

Investigation Brief

Kuroiru.co presents itself as a hobby project that aggregates anime and manga data from multiple sources into one interface. It explicitly states it does not display ads, accept donations, or generate revenue, and it is not a streaming or reading site. Technical checks show a valid TLS certificate and no malicious activity flagged by the browser threat feed.

Operator statements and site purpose

The site describes itself as a hobby project that makes no money and does not display ads, accept donations, or generate revenue of any kind.

Kuroiru states it is not an anime streaming or manga reading site; instead it crawls the internet for information and data related to each title and combines them in one interface.

Technical safety indicators

the browser threat feed returned no threat warning for the domain.

The saved TLS check found a valid encrypted connection.

Why the score is 92

The score combines saved deterministic evidence with the grounded analysis available for this report. Coverage remains separate so missing sources cannot be mistaken for clean results.

02 · Security Evidence

Security evidence

Collected signals and independent provider data for this URL.

Antivirus Engines

0/ 91

No detections

Saved result - stale

No detections across 91 engines

No antivirus engine in this saved scan raised an adverse result. This is one signal, not a guarantee.

Malicious
0
Suspicious
0
Total
91
All 91 engine results
  • 0xSI_f33d - unrated - Clean
  • Abusix - clean - Clean
  • Acronis - clean - Clean
  • ADMINUSLabs - clean - Clean
  • AILabs (MONITORAPP) - clean - Clean
  • AlienVault - clean - Clean
  • alphaMountain.ai - clean - Clean
  • AlphaSOC - unrated - Clean
  • Antiy-AVL - clean - Clean
  • ArcSight Threat Intelligence - unrated - Clean
  • AutoShun - unrated - Clean
  • Bfore.Ai PreCrime - unrated - Clean
  • BitDefender - clean - Clean
  • Bkav - unrated - Clean
  • BlockList - clean - Clean
  • Blueliv - clean - Clean
  • Certego - clean - Clean
  • ChainPatrol - unrated - Clean
  • Chong Lua Dao - unrated - Clean
  • CINS Army - clean - Clean
  • Cluster25 - unrated - Clean
  • CRDF - clean - Clean
  • Criminal IP - clean - Clean
  • CSIS Security Group - unrated - Clean
  • CTX AI - clean - Clean
  • Cyan - unrated - Clean
  • Cyble - clean - Clean
  • CyRadar - clean - Clean
  • desenmascara.me - clean - Clean
  • DNS8 - unrated - Clean
  • Dr.Web - clean - Clean
  • EmergingThreats - clean - Clean
  • Emsisoft - clean - Clean
  • Ermes - unrated - Clean
  • ESET - clean - Clean
  • ESTsecurity - clean - Clean
  • Forcepoint ThreatSeeker - clean - Clean
  • Fortinet - clean - Clean
  • Fortra - unrated - Clean
  • G-Data - clean - Clean
  • GCP Abuse Intelligence - unrated - Clean
  • Google Safe Browsing - clean - Clean
  • GreenSnow - clean - Clean
  • GreyNoise - unrated - Clean
  • Gridinsoft - unrated - Clean
  • Guardpot - unrated - Clean
  • Heimdal Security - clean - Clean
  • Hunt.io Intelligence - unrated - Clean
  • IPsum - clean - Clean
  • Juniper Networks - clean - Clean
  • K7AntiVirus - unrated - Clean
  • Kaspersky - clean - Clean
  • LevelBlue - clean - Clean
  • Lionic - clean - Clean
  • Lumu - unrated - Clean
  • Malwared - clean - Clean
  • MalwarePatrol - clean - Clean
  • MalwareURL - unrated - Clean
  • Mimecast - unrated - Clean
  • Netcraft - unrated - Clean
  • OpenPhish - clean - Clean
  • PhishFort - unrated - Clean
  • Phishtank - clean - Clean
  • PREBYTES - clean - Clean
  • PrecisionSec - unrated - Clean
  • Quick Heal - clean - Clean
  • Quttera - clean - Clean
  • Rising - clean - Clean
  • SafeToOpen - unrated - Clean
  • Sangfor - clean - Clean
  • Sansec eComscan - unrated - Clean
  • Scantitan - clean - Clean
  • SCUMWARE.org - clean - Clean
  • Seclookup - clean - Clean
  • Snort IP sample list - unrated - Clean
  • SOCRadar - unrated - Clean
  • Sophos - clean - Clean
  • StopForumSpam - clean - Clean
  • Sucuri SiteCheck - clean - Clean
  • ThreatHive - clean - Clean
  • URLhaus - clean - Clean
  • URLQuery - unrated - Clean
  • Viettel Threat Intelligence - clean - Clean
  • VIPRE - unrated - Clean
  • ViriBack - clean - Clean
  • VX Vault - clean - Clean
  • Webroot - clean - Clean
  • Xcitium Verdict Cloud - unrated - Clean
  • Yandex Safebrowsing - clean - Clean
  • ZeroCERT - clean - Clean
  • ZeroFox - unrated - Clean

Security Scans

Browser Threat Feed
Not flagged on major threat lists

Checked against the browser threat feeds available to this scan — no hit.

What we observed

CAPTURED PAGE
kuroiru.co
Visual analysis

Visual context from the captured page

Kuroiru - The Ultimate Anime Tracker Tracking 30,393 Anime in 30+ Websites

Context only

What the captured page showed

2 observations
  1. 01

    Kuroiru - The Ultimate Anime Tracker

  2. 02

    Tracking 30,393 Anime in 30+ Websites

03 · Investigation Story

Investigation story

The behavior, reputation, and operator evidence that explains how this site may affect a visitor.
  1. What the site claims

    Kuroiru - The Ultimate Anime Tracker

  2. What we observed

    The page content was captured and checked alongside 91 antivirus results.

  3. What independent research found

    3 external findings were saved and compared with the page evidence.

  4. What remains unverified

    1 of the 4 applicable core capabilities did not complete, so those gaps remain visible in the coverage ledger.

What kind of site and risk is this?

Threat category

No threat category confirmed

Service and business model

Content

Free

Observed behavior

No disruptive browser behavior saved

Evidence behind this classification

  1. 01Operator explicitly states the site is a hobby project that does not display ads, accept donations, or generate revenue.
  2. 02the browser threat feed returned no threat warning.
  3. 03Valid TLS certificate confirmed.

Web research findings

Independent findings for kuroiru.co, including public complaints, named review sources, registration records, and look-alike-domain evidence. A missing result is shown as unverified, never converted into a clean bill of health.

Business registration
No public record found
Could not match the site to a registered company — common for small sites.
Clone check
No clone detected
The completed research found no supported clone indicator.
Typosquat check
No look-alike match
The completed research found no supported look-alike match.
Web mentions
3 positive
Positive reviews (3)
Public quotes that support the operator's credibility.
  • About - Kuroiruopen

    "Kuroiru is hobby project that makes no money. We do not display ads, accept donations, or generate any revenue of any kind."

  • About - Kuroiruopen

    "No, Kuroiru is NOT an anime streaming or manga reading site."

  • About - Kuroiruopen

    "Kuroiru crawls the internet for various information and data related to each anime/manga, then combines them in one interface. In other words, data / information aggregator."

Reputation Sources

How this domain rates across independent threat-intelligence and blocklist providers.

Google Safe Browsing
Not listedCheck ↗
VirusTotal
Not listedCheck ↗
AbuseIPDB
Not listedCheck ↗

04 · Domain & Infrastructure

Domain & infrastructure

Timeline · identity · encryption · redirects · hosting

The plumbing behind the site — who registered it, how it’s encrypted, where it’s hosted, and where it links out. A valid certificate or a calm server doesn’t mean the business is honest — scam sites pass these checks too. Use this to corroborate the verdict, not to overturn it.

Infrastructure map

How the saved page connected to the wider web.

  1. Domainkuroiru.co
  2. Redirects tokuroiru.co
  3. Hosted byCloudflare, Inc.

Contact Verification

Saved contact details can help identify the operator. Their presence supports traceability; it does not prove the business is trustworthy.

What We Found
No clear contact details on the page
Emails on site's domainNone
Phone numbersNone
Postal addressNot listed
Linked social profiles0
Signal Summary
Several contact red flags
  • No direct contact email found on the captured page.

Domain & Encryption

Encryption Certificate
StatusValid
ProtocolTLSv1.3
IssuerGoogle Trust Services · WE1
ExpiresNov 26, 2026 (73d)
Self-signedNo
Hosting & Technology
HostingCloudflare, Inc.
Server locationUS
Web servercloudflare

Redirect Chain

Hops
1
Cross-domain
No
Lookalike
No
Punycode
No
  • 1301http://kuroiru.co/
  • 2200https://kuroiru.co/

Server Reputation

Abuse Intelligence
Confidence score0%
Reports on file1
ISPCloudflare, Inc.
Usage typeContent Delivery Network

05 · Evidence Ledger

Evidence ledger

Coverage, provenance, and source freshness remain separate so a missing check is never mistaken for a clean result.
  1. Antiviruspartial
  2. Browser threat feedcomplete
  3. Page contentcomplete
  4. Analysiscomplete
  5. Visual evidencecomplete
Completed analysis

The conclusion is supported by the evidence saved with this report.

Technical threat

unknown

Malware, phishing, credential theft and hostile infrastructure.

No confirmed evidence in this dimension.

Operator / customer risk

unknown

Complaints, withdrawals, business conduct and commercial traps.

No confirmed evidence in this dimension.

Source coverage and freshness

Status shows whether usable evidence was saved; finding shows what that evidence observed.

Antivirus
Result0 of 91 engines flagged
CompletionLimited
FindingNo saved finding
Freshnessstale fallback · Sep 14, 2026
Browser protection
ResultNo browser threat-list match
CompletionCompleted
FindingNo adverse finding
FreshnessNot available
Page content
ResultPage fetched · HTTP 200
CompletionCompleted
FindingNo adverse finding
FreshnessNot available
Visual evidence
Result2 visible observations saved with the page capture
CompletionCompleted
FindingNo adverse finding
FreshnessNot available
Independent research
Result3 independent findings were saved
CompletionCompleted
FindingNo adverse finding
FreshnessNot available

06 · Your Next Move

Your next move

Still, stay alert

No major threat indicators — but a clean scan does not guarantee every page is safe, and phishing emails routinely spoof real domains.

  1. Double-check the exact URL in your address bar

    Confirm you are actually on kuroiru.co and not a lookalike like k-uroiru.co or an IDN homoglyph.

  2. Use a password manager

    Password managers only auto-fill on the exact domain they were saved for — they refuse to fill lookalike domains, which is the single best phishing defence.

  3. Discuss this site on the forum

    If you have first-hand experience with this site — good or bad — share it with the MalwareTips community.

    Open

07 · Safety FAQ

Safety FAQ

Common questions, answered directly from the scan data above — so the answers reflect the saved verdict and evidence in this report.

Is kuroiru.co legit and safe?
Our automated security review found no threat indicators on kuroiru.co, so it appears legitimate. All 91 antivirus engines we queried report it clean, Even so, always double-check the exact address in your browser, because phishing emails routinely spoof real, trusted domains like this one.
Is kuroiru.co safe to use?
kuroiru.co has a Safety Score of 92/100 (Safe). Core checks and semantic analysis found no material threat at scan time. Treat unexpected login or payment requests with normal caution.
Could a legitimate site like kuroiru.co still be used in a scam?
Yes — and this is worth understanding. Even trustworthy domains get spoofed in phishing emails (a fake message that only looks like it's from kuroiru.co), and legitimate sites are occasionally compromised on specific pages. A clean verdict means the site itself checks out today; it does not mean every email or link claiming to be from kuroiru.co is genuine. Always reach the site by typing the address yourself rather than clicking links in unexpected messages.
Has kuroiru.co been flagged by antivirus engines?
No — all 91 antivirus and blocklist engines in our malware network currently report kuroiru.co as clean. That's a good sign, though antivirus coverage is only one of the many signals we weigh, and brand-new scam sites can appear clean before vendors catch up.
Is kuroiru.co on any phishing or malware blacklists?
No — kuroiru.co is not currently on the major browser blocklist feeds that Chrome, Safari, Firefox, and Edge rely on. Note that blocklists can lag behind brand-new scam domains, so "not listed" is reassuring but not a guarantee on its own.
Does kuroiru.co have a valid SSL certificate?
Yes — kuroiru.co presents a valid TLSv1.3 certificate issued by Google Trust Services · WE1, valid for another 73 days. Important caveat: SSL only encrypts the connection between you and the site — it does not verify who runs it. Almost all scam sites now have valid SSL too, so a padlock alone never means "safe".
Where is kuroiru.co hosted?
kuroiru.co resolves to an IP operated by Cloudflare, Inc. in US (Content Delivery Network). Hosting location alone doesn't make a site good or bad — but hosting that doesn't match a brand's claimed country, or that sits on networks known for abuse, is one of the many signals we weigh alongside the verdict above.
How often is the kuroiru.co report updated?
This report is a record of the scan run on September 14, 2026, and the verdict reflects that point in time. Scam sites change fast — they can go live, get flagged, or vanish within days — so if you believe something about kuroiru.co has changed, MalwareTips staff can run a fresh scan that re-checks every signal from scratch and republishes an updated verdict.

08 · Final Verdict

Final verdict

The saved conclusion, decisive evidence, and practical action in one final view.
Verdict score
92/100
Safe

Kuroiru is a non-commercial anime and manga information aggregator with no detected threats.

Saved capturekuroiru.coCapture-safe
Captured during this scan. Opening this report does not revisit the site.
Conclusion

Kuroiru.co presents itself as a hobby project that aggregates anime and manga data from multiple sources into one interface. It explicitly states it does not display ads, accept donations, or generate revenue, and it is not a streaming or reading site. Technical checks show a valid TLS certificate and no malicious activity flagged by the browser threat feed.

Recommended actionThe site appears safe for users seeking an anime and manga information aggregator. No commercial risk mechanisms or technical threats were identified in the provided evidence.
Saved evidence only

Missing checks are never treated as a clean result.

Scan another URL
Continue toCommunity

09 · Community

Community

First-hand experiences add human context after the scanner has reached its conclusion.