Website reputation report

homotopytypetheory.org

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

● Evidence is limited

What is this website?

Public pages were observed on homotopytypetheory.org, but their subject was not confidently classified. The sampled pages were marked as English-language. Recurring page-metadata topics include homotopy type theory, hott, univalent foundations program.

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

73/100Safety Score
75%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History93 Infrastructure80 Website Security95 Security Hygiene50 Transparency60 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 homotopytypetheory.org

Updated Oct 1, 2026

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

Purpose and visible content

On its homepage, the site says: This site serves to collect and disseminate research, resources, and tools for the investigation of homotopy type theory, and hosts a blog for those…

Registrar and domain history

Registered on Mar 13, 2011. Registrar: Wild West Domains, LLC.

Recorded expiry date: Mar 13, 2027. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200.

A valid TLS certificate was observed, expiring Nov 25, 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: 73/100. Evidence Confidence: 75%. These measure different things.

Public content profile

Pages reviewed on homotopytypetheory.org

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: #HoTT · #Item_0 . These are site-supplied labels, not search rankings.

Homotopy Type TheoryThis site serves to collect and disseminate research, resources, and tools for the investigation of homotopy type theory, and hosts a blog for those involved in its study. Homotopy Support | Homotopy Type TheoryPosts about Support written by Steve Awodey Blog | Homotopy Type Theoryhttps://homotopytypetheory.org/blog/ News | Homotopy Type TheoryPosts about News written by Mike Shulman, Steve Awodey, and Felix Cherubini Events | Homotopy Type TheoryHere are some past HoTT events. The Institute for Advanced Study had a year-long special program devoted to the Univalent Foundations Program in 2012-13.  See the list of Participa Links | Homotopy Type TheoryIntroductory videos, talks, and blog posts A series of introductory talks on the Univalent Foundations Program were given at the IAS in December 2010. The talks can be viewed here, References | Homotopy Type TheoryThe list of references below is now superseded by the catalog of references on the nLab. Please refer to that catalog instead, and feel free to edit the information there. The list The HoTT Book | Homotopy Type TheoryHomotopy Type Theory: Univalent Foundations of Mathematics The Univalent Foundations Program Institute for Advanced Study Buy a hardcover copy for $21.00. [620 pages, 6" × 9" size, Workshop on Synthetic Algebraic Geometry | Homotopy Type TheoryWe are organizing a workshop on synthetic algebraic geometry at the University of Gothenburg/Chalmers from the 11th to 15th of March 2024. There will be introductory lectures - new HoTT 2023 | Homotopy Type TheoryThe 2nd International Conference on Homotopy Type Theory (HoTT 2023) will be held Monday 22nd May - Thursday 25th May 2023 at Carnegie Mellon University, Pittsburgh (USA).  Abstrac

Public page evidence

Topics and keywords observed on homotopytypetheory.org

7 phrases

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

homotopy type theoryTitle, H1, Meta description10 sampled pages
hottTitle, H1, Meta description3 sampled pages
univalent foundations programMeta description3 sampled pages
blogTitle, Meta description3 sampled pages
postsMeta description3 sampled pages
studyMeta description3 sampled pages
category archivesH12 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%
93/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
80/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
50/100

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%
60/100

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 HTMLLocal antivirus is not enabled
Phishing.Database · exact hostnameLocal feed snapshot unavailable

Sampled scripts and pages

Resource antivirus is not enabled

0 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 scripts9
Embedded frames0
External script hosts1

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 domainhomotopytypetheory.org
RegistrarWild West Domains, LLC
RegisteredMar 13, 2011
Domain age15 years
ExpiresMar 13, 2027
Registry statusesclient delete prohibited · client renew prohibited · client transfer prohibited · client update prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address192.0.78.24
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://homotopytypetheory.org/
Endpoint192.0.78.24
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface5 records · 3 nameservers · 0 mail exchangers
Protection signals1 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 size73,445 bytes
HTTP check duration0 ms
Cookies observedUnavailable
Script resources4 · 1 external hosts
Frames and sampled checks0 frames · 0 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Google Trust Services, commonName=WR1
Valid fromAug 27, 2026
Valid untilNov 25, 2026
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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.

A192.0.78.24TTL —
A192.0.78.25TTL —
NSns1.wordpress.comTTL —
NSns2.wordpress.comTTL —
NSns3.wordpress.comTTL —

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.

SPFNo matching record returned for this exact hostname
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

1 observed
strict-transport-securitypresent max-age=31536000

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

Nginx 93% WordPress 95%

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.

Recommended maintenance checks

NginxReview the Nginx branch and keep security patches current. Avoid exposing detailed server version headers.
WordPressKeep WordPress core, themes and plugins updated. Remove unused plugins and review administrator accounts.

Publisher supplied

Public contact details

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

Emailhottfellowship@gmail.comSource: https://homotopytypetheory.org/blog/
Emailhott2019conference@gmail.comSource: https://homotopytypetheory.org/blog/

Structured facts

Website identity & response

Public page metadata
Page titleHomotopy Type Theory
First headingHomotopy Type Theory
DescriptionThis site serves to collect and disseminate research, resources, and tools for the investigation of homotopy type theory, and hosts a blog for those involved in its study. Homotopy Type Theory refers to a new field of study relating Martin-Löf’s system of intensional, constructive type theory with abstract homotopy theory.  Propositional equality is interpreted as…
Canonical URLhttps://homotopytypetheory.org/
Final URLhttps://homotopytypetheory.org/
HTTP response200 · text/html; charset=UTF-8 · duration unavailable
Languageen
Structured typesNone observed
Page page detectedhttps://homotopytypetheory.org/blog/Support page detectedhttps://homotopytypetheory.org/category/support/
en100% evidence confidence
1100% evidence confidence
1100% evidence confidence
missing100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
Dns consistency.cname present100% evidence confidence
unavailable100% evidence confidence
Dns consistency.mail route count100% evidence confidence
3100% evidence confidence
5100% evidence confidence
2100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.csp present100% evidence confidence
Local headers.hsts include subdomains100% evidence confidence
31536000100% evidence confidence
Local headers.hsts preload100% evidence confidence
1100% evidence confidence
Local headers.permissions policy present100% 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
deep-harbor-arc-063

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 homotopytypetheory.org

Visual evidence

Website screenshot

Screenshot of homotopytypetheory.org
Earlier browser capture retained because this scan did not produce a usable replacement. It is not fresh scan evidence.

For site owners

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Questions about homotopytypetheory.org

FAQ

Still have questions? Contact us →
Is homotopytypetheory.org safe to visit?

The latest Safety Score is 73/100 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 homotopytypetheory.org?

External threat-provider coverage was unavailable for this scan, so malware status is unverified.

When was homotopytypetheory.org registered?

The public registry record shows Mar 13, 2011. Registration details may be privacy-protected or updated later.

Did homotopytypetheory.org 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.

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.