GoGuides Trust Record

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 saao.ac.za

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for saao.ac.za.

Record Status

Public record
First recorded by GoGuides: 2026-09-23 02:46:16

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 75

Crawl Freshness

Fresh
Last crawled just now

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for saao.ac.za.

View Full Trust Profile →

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://saao.ac.za/

Matched URL

https://saao.ac.za/

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.saao.ac.za/

Observed Public IP Address

196.21.185.58

Observed Nameservers

disa.tenet.ac.za, froth.tlabs.ac.za, ns1.saao.ac.za, ns2.saao.ac.za

Robots Access

Allowed
robots_unreachable_allowed

Page Robots Directive

max-image-preview:large

TLS Certificate

CN=Sectigo Public Server Authentication CA OV R36,O=Sectigo Limited,C=GB
Valid 2025-11-27 00:00:00 to 2026-11-27 23:59:59

Observed Provenance States

6 stored states across 6 observations

Observed State Changes

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

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://saao.ac.za/

Final URL
https://www.saao.ac.za/

HTTP Status
200

Redirect Count
2

Content Type
text/html; charset=UTF-8

Response Bytes
172,408

Canonical URL
https://www.saao.ac.za/

Observed Page Title
SAAO | South African Astronomical Observatory

Robots Access
Allowed

Robots Reason
robots_unreachable_allowed

Meta Robots
max-image-preview:large

X-Robots-Tag
Not observed

Observed Public IP Address(es)
196.21.185.58

Observed Nameservers
disa.tenet.ac.za, froth.tlabs.ac.za, ns1.saao.ac.za, ns2.saao.ac.za

TLS Certificate Issuer
CN=Sectigo Public Server Authentication CA OV R36,O=Sectigo Limited,C=GB

TLS Valid From
2025-11-27 00:00:00

TLS Valid Until
2026-11-27 23:59:59

First Observed
2026-09-23 02:46:09

Last Observed
2026-09-23 02:46:09

Identical-State Observations
1

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

                Title SHA-256

                665bf24792ec052b58477f751a1792a33422cdcc331f5641c1cc3bc524d67b11            

                Content SHA-256

                396e87c3a56775a6964ee2b7f79f456a8126998bcffcc798e0fd3bc253404b95            

                HTTP Body SHA-256

                f6ec863c58797977d48e58a11f4a16d5d78dbba689512e7a708b68b411444e1e            

                robots.txt SHA-256

                Not observed            

                DNS State SHA-256

                409010629764eb510a240c6ca8efc777b055745247db7d7ea8b608a94bfa08d1            

                TLS Certificate SHA-256

                27374c4d27f1dbf67e03165bd84c2893c0b65ade1a106212e83f2b1b0e5f3357            

                Complete Provenance State SHA-256

                4ecbc8132db03aedb7162f478c92bb10d5df08ca095995e074ea31c8032a0edd

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-09-23 02:46:16

Last Crawled by GoGuides

2026-09-23 02:46:08 (just now)

Last Record Refresh

2026-09-23 02:46:16 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

0 days

Trust Record Age

just now

Stored Trust Measurements

Measurement Span

1 snapshot

Stability Window

Pending

Current Trust State Since

2026-09-23 02:46:16 (just now)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

f2fcd04bc6d985cf8da78d4a0e7e7c5975141384125ba5dfbcf4e6f216ec8fc3

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.

2026-09-23 02:46:16 | rank 75 | crawled 2026-09-23 02:46:08 | v1
f2fcd04bc6d985cf8da78d4a0e7e7c5975141384125ba5dfbcf4e6f216ec8fc3

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

Related GoGuides Web Intelligence & Trust Utilities

These GoGuides utilities work together to explain crawler activity, inspect AI visibility, compare robots.txt with GoGuides evidence surfaces, check Verified Text records, and explore machine-readable web intelligence and provenance.

Why GoGuides Crawled My Site Are AI Bots Visiting My Site? Not Showing in ChatGPT? Is My Site Used by AI? Robots.txt vs Trust Layer Verified Text Search Submit to the Live Index — $69.95