Domain Provenance Record: htl-karlstein.ac.at

Name: Retained provenance observations for htl-karlstein.ac.at
Creator: GoGuides

Enter a domain to view its GoGuides Website Trust Record, including observed measurements, canonical website URL, observation history, current record and policy state, record fingerprint, and crawl timing.

Website Trust Record htl-karlstein.ac.at

Current Trust Summary

GoGuides observations for htl-karlstein.ac.at: 4 retained provenance observations. Earliest retained provenance observation: 2026-08-14 14:31:45. Latest retained provenance observation: 2026-10-12 16:13:06. Stored provenance state records: 4.

Record Status

Public record
First recorded by GoGuides: 2026-08-14 14:31:45

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 76

Crawl Freshness

Fresh
Last crawled just now

Domain Provenance Record

4 measurements across 59 days

Stability Window

0 days

Trust Record

Public Trust Record for htl-karlstein.ac.at.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://htl-karlstein.ac.at/

Matched URL

https://htl-karlstein.ac.at/

AI Rank

Grade

Domain Provenance Timeline

Independent GoGuides observations showing when this domain was first recorded, how long it has been observed, and when its recorded state changed.

Observed Web & Network State

Objective state captured by GoGuides during its domain observation. These fields describe what GoGuides observed and are separate from AI Rank or Grade.

HTTP Status

200

Observed Final URL

https://www.htl-karlstein.ac.at/

Observed Public IP Address

23.236.62.147

Observed Nameservers

dns1.asn-noe.ac.at, dns2.asn-noe.ac.at

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=YR2,O=Let's Encrypt,C=US
Valid 2026-08-08 17:10:38 to 2026-11-06 17:10:37

Observed Provenance States

4 stored states across 4 observations

Observed State Changes

Content: 2
Robots: 1
DNS: 0
TLS certificate: 0
Final URL: 0

Observed Evidence Details

These are objective observations recorded by the GoGuides crawler. They are separate from GoGuides AI Rank, Grade, or other interpretation.

Observation Type
Full Page Observation

Requested URL
https://htl-karlstein.ac.at/

Final URL
https://www.htl-karlstein.ac.at/

HTTP Status
200

Redirect Count
1

Content Type
text/html; charset=UTF-8

Response Bytes
859,731

Canonical URL
https://www.htl-karlstein.ac.at

Observed Page Title
HTL Karlstein

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
23.236.62.147

Observed Nameservers
dns1.asn-noe.ac.at, dns2.asn-noe.ac.at

TLS Certificate Issuer
CN=YR2,O=Let's Encrypt,C=US

TLS Valid From
2026-08-08 17:10:38

TLS Valid Until
2026-11-06 17:10:37

First Observed
2026-10-12 16:13:06

Last Observed
2026-10-12 16:13:06

Identical-State Observations
1

▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes

                Title SHA-256

                16c14f9440c5a46afdfe90a3b81b993891a4607a3e6ff397db64982d283bffe6            

                Content SHA-256

                15137918ae083c0ff7eee941def6bbcebeeee81749ae10f9efbe51f74a204056            

                HTTP Body SHA-256

                f93a2a6f533203f28bce1d0b11842a54b142d1e040271fe09744a7859b25938d            

                robots.txt SHA-256

                7dfef728d64bdf7500760ac2f9013f63e48b42e9da97bce76814fffb5251530b            

                DNS State SHA-256

                db158d49458978887f603aa15f09abba55327319e0e3f5c94103d0ada6dd5d7f            

                TLS Certificate SHA-256

                b22146d608702ac8d0a68b81584d691b5c96ec38f49abd969c9c70c655c5662b            

                Complete Provenance State SHA-256

                362d7e5da2ff6e9c566dcf06c6f83eb7ca5776b057a5383a75f31f53dd2c1614

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-14 14:31:45

Last Crawled by GoGuides

2026-10-12 16:13:06 (just now)

Last Provenance Observation

2026-10-12 16:13:06 (just now)

Provenance Freshness

Fresh
Last observed just now

Observed History Age

59 days

Trust Record Age

59 days ago

Provenance Observations

Observation Span

59 days across 4 observations

Stability Window

0 days

Current Trust State Since

2026-10-12 16:13:06 (just now)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

0ca2d1acc9cea3d14c8b852d25e3df4c67495a29b8d42942ea92575cdb876f35

Computed from: matched URL + rank + last crawled + algorithm version. This identifies the GoGuides trust record state; it is not domain-owner verification.

Provenance Observation History

This timeline shows when GoGuides recorded this state, including rank, crawl timing, algorithm version, and record fingerprint.

2026-09-29 02:13:32 | rank 76 | crawled 2026-08-28 17:14:05 | v1
fd8f125816c9cbd23fe1f9c80c8a9f233140bc4a843e8156cb8cf1fb6ba96c03

Record-State Favicon Previews

These favicons are generated deterministically from GoGuides measurement inputs for the site, including AI Rank and crawl timing. They provide a visual representation of the corresponding GoGuides record state. The same supported inputs produce the same favicon output. If a favicon appears different elsewhere, verify the record here to compare it with the current GoGuides state.

16px

open

32px

open

48px

open

64px

open

96px

open

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