Website reputation report

napkin.ai

Last checked 1 hour ago · Point-in-time assessment

● Evidence is limited

What is this website?

napkin.ai is currently classified in the Software category based on observed public pages. An About page was also found. Recurring page-metadata topics include into, text, free.

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

76/100Safety Score
75%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History83 Infrastructure95 Website Security95 Security Hygiene80 Transparency54 Reputation50 Operational Stability85
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 napkin.ai

Updated Oct 2, 2026

The latest scan examined 10 public pages on napkin.ai. 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: Join us in transforming business communication, one visual at a time.

Registrar and domain history

Registered on Jun 6, 2020. Registrar: GoDaddy.com, LLC.

Recorded expiry date: Jun 6, 2028. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200 in about 1000 ms.

A valid TLS certificate was observed, expiring Dec 27, 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: 76/100. Evidence Confidence: 75%. These measure different things.

Public content profile

Pages reviewed on napkin.ai

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.

Napkin AI - Turn Text into AI Diagrams and VisualsJust paste your text, and Napkin AI instantly turns it into flowcharts, mind maps, infographics, diagrams, data charts & slides. No design skills needed. About us - Napkin AIJoin us in transforming business communication, one visual at a time. Napkin AI - Visual AI for Business StorytellingNapkin AI makes effective communication easy by converting text into clear and impactful visuals. Perfect for business storytelling. Napkin Slides | AI Presentation Maker Built Around Your IdeasNapkin Slides is a free AI presentation maker that turns your text into PPT slides built around your thinking. Edit everything, export as PPT. Try it free. Free AI Mind Map Generator | Napkin AITurn your documents, webpages, PDFs, or text into a thought map with Napkin's free mind map maker. Edit, restyle, and export in one click. Free AI Flowchart Generator | Napkin AITurn any process or workflow into a clear, step-by-step flow diagram with Napkin's free AI flow chart maker. Edit, restyle, and export in one click. Free Chart and Graph Generator | Napkin AITurn your text into a data chart or graph: bar, pie, line, and more with Napkin's free graph maker. No spreadsheets needed. Paste your notes and make it yours. Napkin API for Visual, Chart & Infographic Generation | Napkin AIAutomate diagram, flowchart, and mind map generation from text with the Napkin API. Connect it to your apps, agents, and workflow tools. Pricing - Napkin AINapkin AI offers a free plan for individuals and small teams, a professional plan for dedicated visual creators and planners, and an enterprise plan for large teams and organizatio Jobs - Napkin AIWe are always looking for talented people to join our team. Check out our open positions.

Public page evidence

Topics and keywords observed on napkin.ai

12 phrases

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

intoTitle, H1, Meta description6 sampled pages
textTitle, H1, Meta description6 sampled pages
freeTitle, Meta description5 sampled pages
text intoTitle, H1, Meta description5 sampled pages
turnTitle, H1, Meta description4 sampled pages
visualTitle, H1, Meta description4 sampled pages
makerTitle, Meta description4 sampled pages
mindTitle, H1, Meta description3 sampled pages
mind mapTitle, H1, Meta description2 sampled pages
visualsTitle, H1, Meta description3 sampled pages
chartTitle, Meta description3 sampled pages
flowchartTitle, H1, Meta description2 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%
83/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
95/100

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%
54/100

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%
85/100

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)2026-10-02T06:26:12+00:00
HTML bytes submitted136,866
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-10-02T06:00:06+00:00
Hosts in local snapshot386,078

Sampled scripts and pages

Resource analysis incomplete

5 resources checked · 3 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 scripts3
Inline scripts16
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 domainnapkin.ai
RegistrarGoDaddy.com, LLC
RegisteredJun 6, 2020
Domain age6 years
ExpiresJun 6, 2028
Registry statusesclient delete prohibited · client renew prohibited · client transfer prohibited · client update prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address104.18.4.88
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://www.napkin.ai/
Endpoint104.18.4.88
NetworkUnavailable
CDN and WAFCloudflare · Not detected
DNS surface20 records · 2 nameservers · 5 mail exchangers
Protection signals7 security headers · 2 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 size136,866 bytes
HTTP check duration1,000 ms
Cookies observedUnavailable
Script resources3 · 0 external hosts
Frames and sampled checks0 frames · 5 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Google Trust Services, commonName=WE1
Valid fromSep 28, 2026
Valid untilDec 27, 2026
Certificate namesctm-app.napkin.ai · napkin.ai

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.

A104.18.4.88TTL —
A104.18.5.88TTL —
AAAA2606:4700::6812:458TTL —
AAAA2606:4700::6812:558TTL —
NSgrannbo.ns.cloudflare.comTTL —
NState.ns.cloudflare.comTTL —
MX1 aspmx.l.google.comTTL —
MX10 alt3.aspmx.l.google.comTTL —
MX10 alt4.aspmx.l.google.comTTL —
MX5 alt1.aspmx.l.google.comTTL —
MX5 alt2.aspmx.l.google.comTTL —
TXTbw=7erGPGv8sYg9R6cgheFpHV0oxMq4z3r8SSO8MhxHcLvtTTL —
TXTfacebook-domain-verification=1mtk3g8aene2zwdx6ttbbs2n6wtv96TTL —
TXTfirebase=secondlayer-ai-cloudTTL —
TXTgoogle-site-verification=38t5NMJZvPhFFImBzRdf-U07DxmRJiR4ZsxhPVKEIv8TTL —
TXTgoogle-site-verification=LTwmGgsov2DtPmOK7T3ARHejhkLp-XkInsnyvRKgl1YTTL —
TXTgoogle-site-verification=LW4JsCYo5J-MC11el21EJw5hoxpG6KeETj92j_hdVrsTTL —
TXTgoogle-site-verification=XMO2g5neSeaJoKfAjogyJTAjiHyfykXLnCpdnchjMVATTL —
TXTlaunchdarkly-domain-verification=87352770-9306-4b1f-af2b-4e550c6614ffTTL —
TXTv=spf1 include:spf.mandrillapp.com include:_spf.google.com include:sendgrid.net include:_spf.firebasemail.com ~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 linkNot observed
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

7 observed
content-security-policypresent default-src 'self'; base-uri 'self'; form-action 'self'; frame-ancestors 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.googletagmanager.com https://connect.facebook.net https://static.cloudflareinsights.com https://widget.intercom.io https://analytics.tiktok.com https://js.intercomcdn.com https://scripts.clarity.ms https://www.clarity.ms https://www.napkin.ai https://r.wdfl.co https://www.googleadservices.com https://googleads.g.doubleclick.net; script-src-elem 'self' 'unsafe-inline' 'unsafe-eval' https://www.googletagmanager.com https://connect.facebook.net https://static.cloudflareinsights.com https://widget.intercom.io https://analytics.tiktok.com https://js.intercomcdn.com https://scripts.clarity.ms https://www.clarity.ms https://www.napkin.ai https://r.wdfl.co https://www.googleadservices.com https://googleads.g.doubleclick.net; style-src 'self' 'unsafe-inline' https://www.napkin.ai https://www.gstatic.com https://fonts.googleapis.com; style-src-elem 'self' 'unsafe-inline' https://www.napkin.ai https://www.gstatic.com https://fonts.googleapis.com https://www.googletagmanager.com; img-src 'self' data: blob: https: https://analytics.napkin.ai https://www.facebook.com https://www.napkin.ai https://*.clarity.ms; font-src 'self' data: https://fonts.gstatic.com https://www.gstatic.com; connect-src 'self' https://www.napkin.ai https://app.napkin.ai https://events.api.napkin.ai https://info.napkin.ai https://app.launchdarkly.com https://events.launchdarkly.com https://*.google-analytics.com https://www.googletagmanager.com https://api.getrewardful.com https://analytics.tiktok.com https://analytics-ipv6.tiktokw.us https://openreplay.napkin.ai https://o4507804332654592.ingest.de.sentry.io https://widget.intercom.io https://api-iam.intercom.io wss://nexus-websocket-a.intercom.io https://*.intercom-messenger.com wss://*.intercom-messenger.com https://*.clarity.ms https://d.clarity.ms https://www.facebook.com https://www.googleadservices.com https://googleads.g.doubleclick.net https://www.google.com https://www.google.fr https://www.google.de https://www.google.es https://www.google.it https://www.google.co.uk https://www.google.nl https://www.google.ee https://www.google.pl https://www.google.be https://www.google.pt https://www.google.ch https://www.google.fi https://ad.doubleclick.net; frame-src 'self' https://widget.intercom.io https://www.googletagmanager.com https://www.intercom-reporting.com https://www.youtube.com https://www.youtube-nocookie.com; manifest-src 'self' https://www.napkin.ai; worker-src 'self' blob:; report-uri https://o4507804332654592.ingest.de.sentry.io/api/4509394000412752/security/?sentry_key=8c7fa57aa690f47f5eb2d7bc0e07284e
cross-origin-opener-policypresent same-origin
permissions-policypresent autoplay=(self), camera=(self), microphone=(self)
referrer-policypresent strict-origin-when-cross-origin
strict-transport-securitypresent max-age=31536000; includeSubDomains; preload
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% Cloudflare 98%

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

3 sampled JavaScript files checked locally with Retire.js. Database snapshot: 2026-10-02T02:40:08.012Z.

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.

About this website

What the site says about itself

Join us in transforming business communication, one visual at a time.

View the site's About page ↗

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

Structured facts

Website identity & response

Public page metadata
Page titleNapkin AI - Turn Text into AI Diagrams and Visuals
First headingGet visuals from your text
DescriptionJust paste your text, and Napkin AI instantly turns it into flowcharts, mind maps, infographics, diagrams, data charts & slides. No design skills needed.
Canonical URLhttps://www.napkin.ai
Final URLhttps://www.napkin.ai/
HTTP response200 · text/html · 1000 ms
Languageen-US
Structured typesFAQPage · HowTo · Organization · Question · SoftwareApplication · WebPage · WebSite
Page page detectedhttps://www.napkin.ai/blog/About page detectedhttps://www.napkin.ai/about-us/
present100% evidence confidence
Security txt.has policy100% evidence confidence
Security txt.has canonical100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
en-US100% evidence confidence
1100% evidence confidence
Local headers.csp has object src100% evidence confidence
1100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
same-origin100% evidence confidence
1100% evidence confidence
20100% evidence confidence
2100% evidence confidence
5100% evidence confidence
unavailable100% evidence confidence
Dns consistency.cname present100% evidence confidence
Local headers.permissions payment restricted100% evidence confidence
Local headers.permissions usb restricted100% evidence confidence
1100% evidence confidence
4100% evidence confidence
Local headers.permissions microphone restricted100% evidence confidence
Local headers.permissions geolocation restricted100% evidence confidence
Local headers.permissions camera restricted100% evidence confidence
1100% evidence confidence
1100% evidence confidence
31536000100% evidence confidence
1100% evidence confidence
Local headers.csp wildcard sources100% evidence confidence
1100% evidence confidence
1100% evidence confidence

Connection path

Redirect chain

1 recorded hops
Hop 1https://www.napkin.ai/

The chain is shown exactly as observed by the scanner. A redirect is not itself a malware finding, but unexpected domains or an HTTP downgrade deserve review.

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
clear-shield-wave-784

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 napkin.ai

Visual evidence

Website screenshot

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

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Questions about napkin.ai

FAQ

Still have questions? Contact us →
Is napkin.ai safe to visit?

The latest Safety Score is 76/100 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 napkin.ai?

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 napkin.ai registered?

The public registry record shows Jun 6, 2020. Registration details may be privacy-protected or updated later.

Did napkin.ai 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 napkin.ai 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.