Website reputation report

chama.pro

Last checked 37 minutes ago · Point-in-time assessment

78/100Technical Safety ScoreIndependent technical assessment, not a visitor rating
Captured homepage of chama.pro in the current scan
Website screenshot from the current report
● Evidence is limited

What is this website?

Vladimir Chemeris (Chama) — solo app developer building iOS, Android, and macOS tools. Product engineering from first commit to App Store submission.

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 History91 Infrastructure92 Website Security95 Security Hygiene80 Transparency58 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.

Current report context

What changed since the last scan

  • No earlier report to compare
What this scan could verify · 6 observed, 0 unavailable
DNS observed
Registration lookup observed
Network observed
TLS observed
Website response observed
Website content observed

Unavailable and unperformed checks are not clean results. The detailed evidence below remains the source for each conclusion.

Report an inaccuracy in this report →

Independent evidence brief

What we observed about chama.pro

Updated Oct 5, 2026

The latest scan examined 10 public pages on chama.pro. 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: Vladimir Chemeris (Chama) , solo app developer building iOS, Android, and macOS tools. Product engineering from first commit to App Store submission.

Registrar and domain history

Registered on Apr 17, 2014. Registrar: Cloudflare, Inc.

Recorded expiry date: Apr 17, 2027. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200.

A valid TLS certificate was observed, expiring Nov 10, 2026.

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.

Community reviews of chama.pro

Visitor experiences are separate from the independent technical Safety Score.

No approved visitor reviews yet. Visitor opinions remain separate from the technical Safety Score.

Public content profile

Pages reviewed on chama.pro

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.

Vladimir Chemeris — Independent App DeveloperSolo app developer building mobile and desktop tools for iOS, Android, and macOS. Creator of iPerf3 Client & Server, LocalAI Translator, NetPing Monitor, Open Links in Apps, and mo About Vladimir Chemeris — Independent App Developer | chama.proVladimir Chemeris (Chama) — solo app developer building iOS, Android, and macOS tools. Product engineering from first commit to App Store submission. Support & Contact | chama.proGet support for apps by Vladimir Chemeris. Contact for app feedback, bug reports, or business inquiries. Links to legacy legal pages for iperf3 Client. LocalAI Translator — On-Device AI Translation for Android | chama.proCase study: building a privacy-first offline AI translator for Android using Google Gemma 3. Solo-developed by Vladimir Chemeris. iPerf3 Client & Server for Apple Platforms — iOS, macOS, visionOS | chama.proCase study: building a universal iperf3 app for iOS, macOS, and visionOS with SwiftUI, real-time charts, and shared test history. By Vladimir Chemeris. iPerf3 Client & Server for Android — Network Testing Tool | chama.proCase study: building a professional iperf3 client and server for Android with real-time charts, history, and advanced mode. By Vladimir Chemeris. NetPing Monitor — Real-Time Network Monitoring for macOS | chama.proCase study: building a privacy-first network monitoring tool for macOS with real-time ICMP ping, alerts, traceroute, and CIDR scanning. By Vladimir Chemeris. Open Links in Apps — Safari Extension for iOS & macOS | chama.proCase study: building a Safari extension that opens links in native apps, removes tracking, strips AMP pages, and expands short URLs. By Vladimir Chemeris. StorageRadar — macOS Storage Analysis & Cleanup | chama.proStorageRadar — a privacy-first macOS storage analyzer with treemap visualization, developer cleanup, and MCP integration. By Vladimir Chemeris. MQTT Commander — iOS MQTT Client & Debugger | chama.proCase study: building MQTT Commander, a native iOS/iPadOS MQTT client and debugger with live topics, a JSON payload inspector, mTLS, and a staged Connection Doctor. By Vladimir Chem

Public page evidence

Topics and keywords observed on chama.pro

12 phrases

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

vladimir chemerisTitle, Meta description9 sampled pages
macosTitle, Meta description6 sampled pages
clientTitle, H1, Meta description5 sampled pages
case study buildingMeta description6 sampled pages
iperf clientTitle, H1, Meta description4 sampled pages
client serverTitle, H1, Meta description3 sampled pages
androidTitle, Meta description4 sampled pages
developerTitle, H1, Meta description3 sampled pages
real timeTitle, Meta description3 sampled pages
app developerTitle, Meta description2 sampled pages
appsTitle, H1, Meta description3 sampled pages
linksTitle, 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%
91/100

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%
58/100

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)2026-10-04T06:25:22+00:00
HTML bytes submitted41,721
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-10-05T00:00:17+00:00
Hosts in local snapshot386,082

Sampled scripts and pages

Resource analysis incomplete

2 resources checked · 0 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 scripts0
Inline scripts6
Embedded frames0
External script hosts0

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

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 domainchama.pro
RegistrarCloudflare, Inc
RegisteredApr 17, 2014
Domain age12 years
ExpiresApr 17, 2027
Registry statusesclient transfer prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address104.21.57.197
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNCloudflare
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://chama.pro/
Endpoint104.21.57.197
NetworkUnavailable
CDN and WAFCloudflare · Not detected
DNS surface11 records · 2 nameservers · 3 mail exchangers
Protection signals6 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 size41,721 bytes
HTTP check duration0 ms
Cookies observedUnavailable
Script resources0 · 0 external hosts
Frames and sampled checks0 frames · 2 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Google Trust Services, commonName=WE1
Valid fromAug 12, 2026
Valid untilNov 10, 2026
Certificate names*.api.storageradar.chama.pro · api.storageradar.chama.pro · chama.pro

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.

A104.21.57.197TTL —
A172.67.166.70TTL —
AAAA2606:4700:3033::ac43:a646TTL —
AAAA2606:4700:3035::6815:39c5TTL —
NSajay.ns.cloudflare.comTTL —
NSdanica.ns.cloudflare.comTTL —
MX100 route1.mx.cloudflare.netTTL —
MX25 route3.mx.cloudflare.netTTL —
MX66 route2.mx.cloudflare.netTTL —
TXTgoogle-site-verification=kEZSLN1nw-dJIpfpzRaF_NsS27afr8icrMvqPUih0PgTTL —
TXTv=spf1 include:_spf.mx.cloudflare.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
DMARCNo matching record returned for this exact hostname

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

No readable security.txt file was observed at the standard locations. This is informational and is not evidence of malware.

Browser protections

Security headers

6 observed
content-security-policypresent default-src 'self'; base-uri 'self'; object-src 'none'; frame-ancestors 'none'; form-action 'none'; manifest-src 'self'; script-src 'self' 'unsafe-inline' https://www.googletagmanager.com https://static.cloudflareinsights.com; style-src 'self' 'unsafe-inline'; font-src 'self'; img-src 'self' data: https://www.googletagmanager.com https://*.google-analytics.com https://www.google-analytics.com https://stats.g.doubleclick.net; connect-src 'self' https://www.googletagmanager.com https://*.google-analytics.com https://www.google-analytics.com https://analytics.google.com https://*.analytics.google.com https://stats.g.doubleclick.net https://cloudflareinsights.com
permissions-policypresent camera=(), microphone=(), geolocation=()
referrer-policypresent strict-origin-when-cross-origin
strict-transport-securitypresent max-age=2592000
x-content-type-optionspresent nosniff
x-frame-optionspresent DENY

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% Cloudflare 98% Google Analytics 94% 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

JavaScript advisory analysis could not be completed or no eligible script files were sampled. No clean result is implied.

About this website

What the site says about itself

Vladimir Chemeris (Chama) — solo app developer building iOS, Android, and macOS tools. Product engineering from first commit to App Store submission.

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.

Emailchama@chama.proSource: https://chama.pro/

Structured facts

Website identity & response

Public page metadata
Page titleVladimir Chemeris — Independent App Developer
First headingIndependentapp developer.
DescriptionSolo app developer building mobile and desktop tools for iOS, Android, and macOS. Creator of iPerf3 Client & Server, LocalAI Translator, NetPing Monitor, Open Links in Apps, and more.
Canonical URLhttps://chama.pro/
Final URLhttps://chama.pro/
HTTP response200 · text/html · duration unavailable
Languageen
Structured typesItemList · ListItem · Person · WebSite
Page page detectedhttps://chama.pro/projects/localai-translator/About page detectedhttps://chama.pro/about/Support page detectedhttps://chama.pro/support/
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
1100% evidence confidence
missing100% evidence confidence
1100% evidence confidence
Dns consistency.cname present100% evidence confidence
unavailable100% evidence confidence
3100% evidence confidence
2100% evidence confidence
11100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
4100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local headers.csp unsafe eval100% evidence confidence
1100% evidence confidence
Local headers.csp wildcard sources100% evidence confidence
Local headers.hsts include subdomains100% evidence confidence
2592000100% evidence confidence
Local headers.hsts preload100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local headers.permissions payment restricted100% evidence confidence
1100% evidence confidence
Local headers.permissions usb restricted100% 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.

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Compared with the previous scan

What changed

A comparison will appear after the next completed scan.

Explainable matching

Digital fingerprint

fingerprint-v1
azure-shield-web-780

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

Show change history

No meaningful changes recorded yet.

Website icon for chama.pro

Visual evidence

Website screenshot

Screenshot of chama.pro
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 chama.pro

FAQ

Still have questions? Contact us →
Is chama.pro 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 chama.pro?

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 chama.pro registered?

The public registry record shows Apr 17, 2014. Registration details may be privacy-protected or updated later.

Did chama.pro 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 chama.pro 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.

Share your experience with chama.pro

Community reviews are moderated and remain separate from the technical Safety Score.

Write review →