Website reputation report

crowdin.com

Last checked 2 days ago · Point-in-time assessment

● Evidence is limited

What is this website?

crowdin.com is currently classified in the Software category based on observed public pages. An About page was also found. The sampled pages were marked as English-language. Recurring page-metadata topics include localization, translation, software.

No listed local patterns observedHomepage-only analysis is not a malware clearance. Read the scope and findings below.

78/100Safety Score
75%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History94 Infrastructure92 Website Security95 Security Hygiene80 Transparency56 Reputation50 Operational Stability96
Trust RadarEight observed factors. Select one to inspect its evidence.

How to read this report

Safety Score evaluates observed signals. Evidence Confidence measures how complete, direct, fresh, and consistent those signals are.

No automated scan can guarantee that a website is safe.

Independent evidence brief

What we observed about crowdin.com

Updated Sep 29, 2026

The latest scan examined 10 public pages on crowdin.com. Website descriptions below come from the site itself. Registration, connection and threat findings were checked separately.

Purpose and visible content

On its About page, the site says: Learn about Crowdin's team, culture, and mission. Meet our management team and discover how we help multilingual companies stay agile.

Registrar and domain history

Registered on Feb 7, 2009. Registrar: GoDaddy.com, LLC.

Recorded expiry date: Feb 7, 2033. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200.

A valid TLS certificate was observed, expiring Apr 7, 2027.

Threat checks and score context

External malware-provider coverage was unavailable. The report does not treat this missing check as a clean result.

Safety Score: 78/100. Evidence Confidence: 75%. These measure different things.

Public content profile

Pages reviewed on crowdin.com

10 of up to 10 pages

We sampled public pages from this website to understand its subject and contact paths. The titles and short descriptions below come from the website itself. They are not endorsements or independent safety findings.

Hashtags found on the website: #Context · #Productivity · #Quality · #Proofreading · #LQA · #Debugging . These are site-supplied labels, not search rankings.

Crowdin: Localization Platform to Manage Your TranslationCrowdin is an all-in-one localization and translation management platform with all the software, tools and integrations you need to localize your content. Our Team and PhilosophyLearn about Crowdin's team, culture, and mission. Meet our management team and discover how we help multilingual companies stay agile. Contact Crowdin | Support & SalesContact the Crowdin team. Reach 24/7 support with product questions, or talk to sales about plans and demos. Crowdin is AI-powered localization software with 700+ apps and integrat Customer Support Translation: A Platform for BusinessesTranslate your whole customer support with AI in minutes. Localize your tickets, emails, FAQs, and help docs within one translation management platform. AI Translation Software: Translate to 300+ LanguagesAI-powered translation management for apps, websites, and docs. Improve speed, consistency, and quality with AI translations and automation. Software Localization Platform and App Translation ManagementCrowdin offers all-in-one software and app localization tools. Streamline your software development workflow with continuous localization and multilingual release automation. Software Localization: The Advanced Guide for Product Teams | Crowdin BlogLocalize your software for new markets using AI-native workflows. Discover a 7-step plan to synchronize your code, design, and marketing for faster international growth. Mobile App Localization: Platform & ServicesLocalize your apps with our complete mobile app localization platform. Translate and deliver multilingual iOS and Android applications within minutes. Mobile App Localization: How to Localize an App | Crowdin BlogLearn how to localize Android and iOS mobile applications. From language and translation strategy to content synchronization and continuous localization. Website Translation Software: Translate Your Site in MinutesWebsite translation in minutes with AI and no code. Forget about manual page duplication and spreadsheets. Translate CMS, SEO and all popular frameworks.

Public page evidence

Topics and keywords observed on crowdin.com

12 phrases

These phrases were extracted locally from sampled public page metadata. They are observations, not search-volume or ranking estimates.

localizationTitle, H1, Meta description6 sampled pages
translationTitle, H1, Meta description6 sampled pages
softwareTitle, H1, Meta description6 sampled pages
app localizationTitle, H1, Meta description3 sampled pages
platformTitle, Meta description4 sampled pages
localizeTitle, H1, Meta description5 sampled pages
mobile appTitle, H1, Meta description2 sampled pages
localization platformTitle, Meta description3 sampled pages
managementTitle, Meta description5 sampled pages
translation managementTitle, Meta description4 sampled pages
translateTitle, Meta description4 sampled pages
minutesTitle, H1, Meta description3 sampled pages

At a glance

Key findings

✓

Report is current

The displayed evidence comes from the published immutable scan.

i

Confidence is separate

Unavailable evidence is shown as missing and never counted as clean.

!

Verify before sensitive actions

Check the exact URL and context before payments, credentials, or downloads.

Fully explainable

Why this score?

Versioned weights
Threat IntelligenceWeight 25%
55/100

Threat providers were unavailable. The neutral uncertainty baseline is not a clean verdict.

Domain HistoryWeight 10%
94/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
92/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
80/100

Observed security header values were checked for basic protective settings. Empty values, disabled HSTS and unrecognized values receive no credit. This is not a complete browser-policy validation.

TransparencyWeight 5%
56/100

Observed site metadata and About page were checked. Publisher-supplied details are not independently verified.

ReputationWeight 5%
50/100

Popularity is weak context, not proof of safety. Unranked sites use a neutral baseline.

Operational StabilityWeight 15%
96/100

Observed HTTP status and final connection scheme were checked.

Server-side analysis

Automated security checks

Local antivirus and phishing checks

ClamAV · homepage HTMLNo signature match in the sampled HTML
Engine version1.5.4
Signature database date (UTC)2026-09-29T06:26:15+00:00
HTML bytes submitted896,304
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-09-29T18:00:06+00:00
Hosts in local snapshot386,017

Sampled scripts and pages

Resource analysis incomplete

6 resources checked · 4 script links observed on the homepage. Partial resource coverage.

ClamAV inspects the fetched homepage HTML on our server. New scans also sample up to four linked scripts and two collected internal pages, with size and time limits. Scripts are not executed. Other downloads, private server files and logged-in pages remain outside this check. A signature match needs investigation and can be a false positive. No match is not a whole-site safety guarantee.

Exact hostname lookup uses a downloaded Phishing.Database snapshot. It does not send this domain to an external lookup API or mark sibling subdomains as harmful. Not listed does not mean safe. Snapshot age is download age, not proof that every entry was recently revalidated.

Homepage HTML only · Eight local rule families · local-security-v2

Checks use the fetched page and redirect chain. Scripts are not executed, forms are not submitted, and linked files are not downloaded. This is not a malware clearance.

Page resource inventory

Linked scripts4
Inline scripts6
Embedded frames2
External script hosts4

Counts describe the sampled HTML, not every resource loaded by the browser. External resources are common and are not automatically harmful.

Partial analysis. Only the first 512 KiB of the page were inspected.

No listed local patterns observed. The limited rule set cannot detect every threat or behavior.

External threat intelligence

Provider coverageNot checked

Local checks do not query external reputation databases. An unavailable check is never a clean result.

Registration

Domain information

Public RDAP observation
Canonical domaincrowdin.com
RegistrarGoDaddy.com, LLC
RegisteredFeb 7, 2009
Domain age17 years
ExpiresFeb 7, 2033
Registry statusesclient delete prohibited · client renew prohibited · client transfer prohibited · client update prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address52.1.51.48
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNNot detected
Web application firewallNot detected

At a glance

Infrastructure summary

Observed during this scan

A compact view of the connection, DNS and security surface. These observations describe what the scanner could verify at scan time and do not prove ownership or ongoing availability.

HTTP response200 · https://crowdin.com/
Endpoint52.1.51.48
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface21 records · 4 nameservers · 5 mail exchangers
Protection signals5 security headers · 4 technologies · DNSSEC unknown

Page telemetry

Observed page statistics

Safe metadata only

These counters describe the fetched response and sampled HTML. Script counts describe references in the markup, not a complete browser network log. Cookie counts cover observed response headers.

Response size896,304 bytes
HTTP check duration0 ms
Cookies observedUnavailable
Script resources4 · 4 external hosts
Frames and sampled checks2 frames · 6 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Amazon, commonName=Amazon RSA 2048 M01
Valid fromSep 21, 2026
Valid untilApr 7, 2027
Certificate names*.api.crowdin.com · *.crowdin.com · *.translate.crowdin.com · crowdin.com

Resolution

DNS footprint

DNSKEY status unknown

DNSKEY presence does not verify the DNSSEC signature chain. Missing records can mean no record was returned or the lookup was unavailable.

A52.1.51.48TTL —
A98.83.22.109TTL —
NSns-1437.awsdns-51.orgTTL —
NSns-1716.awsdns-22.co.ukTTL —
NSns-365.awsdns-45.comTTL —
NSns-630.awsdns-14.netTTL —
MX10 aspmx.l.google.comTTL —
MX20 alt1.aspmx.l.google.comTTL —
MX20 alt2.aspmx.l.google.comTTL —
MX30 aspmx2.googlemail.comTTL —
MX30 aspmx3.googlemail.comTTL —
TXTahrefs-site-verification_e4fe0989e69379efbb46cf7779c2b9b6e14e29f36778153cf4bd5db4e4eed011TTL —
TXTanthropic-domain-verification-bd6s69=60d95mcfNKRyKFREwnINXcfTTL —
TXTanthropic-domain-verification-wkv17e=1xGWZrk3WVzi8zZ8Murd1poU8TTL —
TXTatlassian-domain-verification=RgaTXSIDEtOqgnC9DJ/zs39nh4OmpBfJi6tODHG43nl9Xb6qaxZ5DPQMxIN9Og5uTTL —
TXTcentral-10894TTL —
TXTcursor-domain-verification-ja5jab=l6xFJlm7f6LRKedaq6QtUs0llTTL —
TXTgoogle-site-verification=an3bQUA-P9HJOTkJ-IszaFOvA33BE3IXWYD9J_KwCSATTL —
TXTgoogle-site-verification=BNFZRZ7iSH0j_yvQ3EeGDi0VmBZNLehlLTCl19HL4JcTTL —
TXTh1-domain-verification=YQxrcqy5r7QdR3yxBhDfg3kLEqZnC3yME1TNfiq1DwUDfpX4TTL —
TXTv=spf1 include:_spf.google.com include:mail.crowdin.com include:servers.mcsv.net -allTTL —

DNS observations · no external lookup API

Domain email protection

Exact-host SPF and DMARC observations help the owner investigate email impersonation risks. They are separate from website malware checks and do not change the Safety Score.

SPFPolicy record observed, not fully validated
DMARCPolicy record observed, not fully validated

What to do next

Review the records with your mail administrator. Inventory legitimate senders and test SPF and DKIM alignment before enforcing a stricter DMARC policy. Fix duplicate records and investigate overly permissive SPF rules.

This bounded check does not send email, probe SMTP, evaluate recursive SPF includes, verify DKIM signatures or apply organizational-domain DMARC inheritance. A missing subdomain record does not prove that no inherited protection exists. A DNS timeout is unknown, not an absent record. A policy record is not proof that messages authenticate successfully.

Responsible disclosure

security.txt

RFC 9116 observation
StatusPublished and readable
Security contacts1
Policy linkObserved
ExpiryValid when observed

This is a public vulnerability-reporting contact file. Its presence does not prove that the website is safe and does not change the independent Safety Score.

Browser protections

Security headers

5 observed
content-security-policypresent frame-ancestors 'self'
referrer-policypresent strict-origin-when-cross-origin
strict-transport-securitypresent max-age=31536000; includeSubdomains
x-content-type-optionspresent nosniff
x-frame-optionspresent SAMEORIGIN

Response headers

Cookie protections

Passive observation

No Set-Cookie header was observed on the sampled homepage response. Other pages may set cookies separately.

Detected stack

Technologies

Bootstrap 80% Google Tag Manager 96% Nginx 93% Tailwind CSS 72%

Versions are shown only when publicly exposed by the page or response headers. An observed version is not, by itself, proof of a vulnerability.

JavaScript library advisories

4 sampled JavaScript files checked locally with Retire.js. Database snapshot: 2026-09-29T02:40:05.559Z.

No supported library version was identified in the sampled files. This does not establish that the scripts are safe.

A version match is not proof that the website is infected or that an issue is exploitable here. Owners should review the advisory, check whether their code is affected and test an update. Up to four external script files are sampled, not every dependency, inline script or dynamically loaded resource.

Recommended maintenance checks

NginxReview the Nginx branch and keep security patches current. Avoid exposing detailed server version headers.

About this website

What the site says about itself

Learn about Crowdin's team, culture, and mission. Meet our management team and discover how we help multilingual companies stay agile.

View the site's About page ↗

This is publisher supplied information. The independent safety findings are shown separately.

Publisher supplied

Public contact details

These details were observed on the website, not independently verified as an active support channel.

Emailsupport@crowdin.comSource: https://crowdin.com/contacts

Structured facts

Website identity & response

Public page metadata
Page titleCrowdin: Localization Platform to Manage Your Translation
First headingLocalization that just works
DescriptionCrowdin is an all-in-one localization and translation management platform with all the software, tools and integrations you need to localize your content.
Canonical URLhttps://crowdin.com/
Final URLhttps://crowdin.com/
HTTP response200 · text/html · duration unavailable
Languageen
Structured typesOrganization · WebApplication · WebPage · WebSite
Page page detectedhttps://crowdin.com/features/ai-translationAbout page detectedhttps://crowdin.com/aboutContact page detectedhttps://crowdin.com/contactsSupport page detectedhttps://crowdin.com/solutions/customer-support-translation
present100% evidence confidence
1100% evidence confidence
Security txt.has canonical100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local headers.csp has object src100% evidence confidence
Local headers.csp has default src100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
Local headers.csp unsafe eval100% evidence confidence
21100% evidence confidence
4100% evidence confidence
5100% evidence confidence
unavailable100% evidence confidence
Dns consistency.cname present100% evidence confidence
2100% evidence confidence
Local headers.permissions policy present100% evidence confidence
1100% evidence confidence
Local headers.hsts preload100% evidence confidence
31536000100% evidence confidence
1100% evidence confidence
Local headers.csp wildcard sources100% evidence confidence
Local headers.csp unsafe inline100% evidence confidence

Connection path

Redirect chain

0 recorded hops

No redirect hop was recorded for the sampled homepage.

Premium monitoring

Catch downtime and security changes automatically

Regular checks, availability history, and alert emails are reserved for Premium websites. Free reports remain point-in-time scans and do not create recurring server work.

Enable monitoring for this website

Compared with the previous scan

What changed

A comparison will appear after the next completed scan.

Explainable matching

Digital fingerprint

fingerprint-v1
bright-harbor-field-325

Comparable components help find technically related websites. A match does not prove common ownership.

DnsHashed private comparison value
TechnologiesHashed private comparison value

Material changes only

Change history

No meaningful changes recorded yet.

Website icon for crowdin.com

Visual evidence

Website screenshot

Screenshot of crowdin.com
Captured once in an isolated browser during this scan. Visual tint is an interface overlay. The original evidence is not duplicated.

For site owners

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Questions about crowdin.com

FAQ

Still have questions? Contact us →
Is crowdin.com safe to visit?

The latest Safety Score is 78/100 with 75% Evidence Confidence. This is a point-in-time assessment of observed technical signals, not a guarantee. Check the exact address and avoid entering payment details if anything looks unusual.

Did the scan detect malware on crowdin.com?

ClamAV found no signature match in the sampled homepage HTML. External scripts, downloads and private server files were not checked. This is not a whole-site malware clearance.

When was crowdin.com registered?

The public registry record shows Feb 7, 2009. Registration details may be privacy-protected or updated later.

Did crowdin.com have a valid TLS certificate?

The scanner observed a valid TLS certificate using TLSv1.3. A valid certificate alone does not establish that the site is safe.

How does crowdin.com describe itself?

The website's About page describes its purpose in the report above. This is publisher-supplied information and is separate from independent security findings.

Can a paid listing change this website's score?

No. Premium placement and owner-supplied pages are labelled separately. Technical evidence, the Safety Score and moderation decisions remain independent.