GoGuides Trust Record
Enter a domain to view its GoGuides Website Trust Record, including measured trust signals, canonical website URL, observation history, current trust state, trust record fingerprint, and crawl timing.
Website Trust Record
sifet.org
Current Trust Summary
This GoGuides Trust Record summarizes the current measured state for sifet.org.
Trust Status
Public trust record
First recorded by GoGuides: 2026-07-06 09:53:16
First recorded by GoGuides: 2026-07-06 09:53:16
Public Eligibility
Eligible for public trust display.
Current Grade
A / AI Rank 74
Crawl Freshness
Fresh
Last crawled 7 hours ago
Last crawled 7 hours ago
Domain Provenance Record
4 measurements across 40 days
Stability Window
40 days
Trust Record
Public Trust Record for sifet.org.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
Canonical URL
https://sifet.org/
Matched URL
https://sifet.org/
AI Rank
74
Grade
A
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.sifet.org/
Observed Public IP Addresses
2a00:6d40:4:2::c204:26, 89.46.104.26
Observed Nameservers
dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz
Robots Access
Allowed
allowed
allowed
Page Robots Directive
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
TLS Certificate
CN=Actalis Domain Validation Server CA G3,O=Actalis S.p.A.,L=Ponte San Pietro,ST=Bergamo,C=IT
Valid 2025-11-01 04:24:53 to 2026-12-02 04:24:52
Valid 2025-11-01 04:24:53 to 2026-12-02 04:24:52
Observed Provenance States
2 stored states across
20 observations
Observed State Changes
Content: 0
Robots: 0
DNS: 0
TLS certificate: 0
Final URL: 0
Robots: 0
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
Full Page Observation
Requested URL
https://sifet.org/
https://sifet.org/
Final URL
https://www.sifet.org/
https://www.sifet.org/
HTTP Status
200
200
Redirect Count
1
1
Content Type
text/html; charset=UTF-8
text/html; charset=UTF-8
Response Bytes
63,756
63,756
Canonical URL
https://www.sifet.org/
https://www.sifet.org/
Observed Page Title
Società Italiana di Fotogrammetria e Topografia - Sifet
Società Italiana di Fotogrammetria e Topografia - Sifet
Robots Access
Allowed
Allowed
Robots Reason
allowed
allowed
Meta Robots
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
X-Robots-Tag
Not observed
Not observed
Observed Public IP Address(es)
2a00:6d40:4:2::c204:26, 89.46.104.26
2a00:6d40:4:2::c204:26, 89.46.104.26
Observed Nameservers
dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz
dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz
TLS Certificate Issuer
CN=Actalis Domain Validation Server CA G3,O=Actalis S.p.A.,L=Ponte San Pietro,ST=Bergamo,C=IT
CN=Actalis Domain Validation Server CA G3,O=Actalis S.p.A.,L=Ponte San Pietro,ST=Bergamo,C=IT
TLS Valid From
2025-11-01 04:24:53
2025-11-01 04:24:53
TLS Valid Until
2026-12-02 04:24:52
2026-12-02 04:24:52
First Observed
2026-08-13 09:41:42
2026-08-13 09:41:42
Last Observed
2026-08-15 11:38:52
2026-08-15 11:38:52
Identical-State Observations
8
8
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
543105d58d7706410e4658938c4c496fc5fad0499df582a13fc149daf9d4a472
543105d58d7706410e4658938c4c496fc5fad0499df582a13fc149daf9d4a472
Content SHA-256
ed4b1cc3da81194af6072e16d7aadcdada8a978c783fa809329c509aadc4bdcb
ed4b1cc3da81194af6072e16d7aadcdada8a978c783fa809329c509aadc4bdcb
HTTP Body SHA-256
706fd260b7728940cf5cb3a5f8102ce7cb4c6635404307f7dce429736101494b
706fd260b7728940cf5cb3a5f8102ce7cb4c6635404307f7dce429736101494b
robots.txt SHA-256
b3e31276b7dfc2e1b36d3722a6dc04ff5e65ee8e06e08a936966c145ad769748
b3e31276b7dfc2e1b36d3722a6dc04ff5e65ee8e06e08a936966c145ad769748
DNS State SHA-256
638e36e90ee2b462ddab18754fab3080295ca2b5edaa759ff8b2b3e9a39651cc
638e36e90ee2b462ddab18754fab3080295ca2b5edaa759ff8b2b3e9a39651cc
TLS Certificate SHA-256
4223815e152ae2ffa0dacce2d3d2534729f24cf5f68316f5126bfa08eea0fce2
4223815e152ae2ffa0dacce2d3d2534729f24cf5f68316f5126bfa08eea0fce2
Complete Provenance State SHA-256
57b1039a0a91cb2b70f41d8f46e660df4367cdfa36240f9d92c23bd144eec875
57b1039a0a91cb2b70f41d8f46e660df4367cdfa36240f9d92c23bd144eec875
First Seen by GoGuides
2026-07-06 09:53:16
Last Crawled by GoGuides
2026-08-15 11:38:52 (7 hours ago)
Last Record Refresh
2026-08-15 19:30:37 (just now)
Record Refresh Freshness
Fresh
Last refreshed just now
Last refreshed just now
Stored Measurement Age
40 days
Trust Record Age
40 days ago
Stored Trust Measurements
4
Measurement Span
40 days across 4 stored measurements
Stability Window
40 days
Current Trust State Since
2026-07-06 09:53:16 (40 days ago)
Days Since Last Change
40 days
Rank/Algo State Changes
0
Trust Record Fingerprint (SHA-256)
9cb6eb30b4bd715e3103fb18ba170ea1d6835a4da68d876da973452e45c829a7
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 trust state, including rank, crawl timing, algorithm version, and verification fingerprint.
2026-08-15 19:30:37 | rank 74 | crawled 2026-08-15 11:38:52 | v19cb6eb30b4bd715e3103fb18ba170ea1d6835a4da68d876da973452e45c829a7
2026-08-04 15:37:52 | rank 74 | crawled 2026-08-04 14:41:50 | v1
1e4d0ea949d0f2b24009f264133c8148dd48ca648649778c4f2914094303ad7e
2026-08-02 11:04:27 | rank 74 | crawled 2026-08-01 14:17:54 | v1
1a0216d0db23618f79b79913a5929acb335d7ae8d9bf14d05dd83f9f4fd6052f
2026-07-06 09:53:16 | rank 74 | crawled 2026-07-01 10:19:35 | v1
b1d33faacb129799ef0345c9a7806ad8581dc546a3b6755bba2b72517be3a3a5
Trust Favicon Previews
These favicons are generated directly from GoGuides trust measurements for the site. They are not decorative — the design is derived from the same data used to evaluate the domain (AI Rank and crawl timing). Because the favicon is generated from these measurements, the same inputs always produce the same trust favicon. Each favicon is therefore unique to the website it represents. If the favicon ever appears different elsewhere, verify the record here to confirm the current measured state.
Related GoGuides AI Visibility & Trust Utilities
These GoGuides utilities work together: explain crawler activity, inspect AI visibility gaps, compare robots.txt with trust-layer signals, check verified text records, and activate a public Trust Signal when a domain is ready.