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 aclalibraries.org

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for aclalibraries.org.

Trust Status

Public trust record
First recorded by GoGuides: 2026-07-14 23:30:26

Public Trust Display

Positive public trust display permitted by current GoGuides policy.

Current Grade

A / AI Rank 76

Crawl Freshness

Aging
Last crawled 18 days ago

Domain Provenance Record

7 measurements across 44 days

Stability Window

62 days

Trust Record

Public Trust Record for aclalibraries.org.

View Full Trust Profile →

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://aclalibraries.org/

Matched URL

http://www.aclalibraries.org/

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://aclalibraries.org/

Observed Public IP Address

66.39.158.91

Observed Nameservers

ns63.worldnic.com, ns64.worldnic.com

Robots Access

Allowed
allowed

Page Robots Directive

max-image-preview:large

TLS Certificate

CN=YR2,O=Let's Encrypt,C=US
Valid 2026-07-23 13:18:43 to 2026-10-21 13:18:42

Observed Provenance States

29 stored states across 88 observations

Observed State Changes

Content: 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

Requested URL
http://www.aclalibraries.org/

Final URL
https://aclalibraries.org/

HTTP Status
200

Redirect Count
1

Content Type
text/html; charset=UTF-8

Response Bytes
272,452

Canonical URL
https://aclalibraries.org/

Observed Page Title
Allegheny County Library Association

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
max-image-preview:large

X-Robots-Tag
Not observed

Observed Public IP Address(es)
66.39.158.91

Observed Nameservers
ns63.worldnic.com, ns64.worldnic.com

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

TLS Valid From
2026-07-23 13:18:43

TLS Valid Until
2026-10-21 13:18:42

First Observed
2026-08-28 00:18:24

Last Observed
2026-08-28 00:18:24

Identical-State Observations
1

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

                Title SHA-256

                94ca90ed55f8e09c6e85ffacaa1e8923b1ec80bc26a3ef115fd52a5e1e9a8556            

                Content SHA-256

                560337eb7300715dfe0e6cf7f88bcc12ba231309e437a4199b24d663f8c5a873            

                HTTP Body SHA-256

                c3f4a53077c2ebc7dfeb9e649834bdd131ceb32315d806ed0ffebb1c906633df            

                robots.txt SHA-256

                3721029888bd6850dfef6411994c026169f3693da6401278a0ef79e2fd027549            

                DNS State SHA-256

                53945b0c0d5c09c4fc7d2a0313e60206b0555e5dbca4f38e304e505bf5223ae5            

                TLS Certificate SHA-256

                93a2e63270fb519350f80c0e05b8a6e33ea7edfc079180f4364aace3738d5f2c            

                Complete Provenance State SHA-256

                6b120dfd8743c70a4bf0ad21954b12bdecde065b7a5e90ac10f7adf2a7066a16

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-07-14 23:30:26

Last Crawled by GoGuides

2026-08-28 00:18:23 (18 days ago)

Last Record Refresh

2026-08-28 04:06:49 (17 days ago)

Record Refresh Freshness

Aging
Last refreshed 17 days ago

Stored Measurement Age

44 days

Trust Record Age

62 days ago

Stored Trust Measurements

Measurement Span

44 days across 7 stored measurements

Stability Window

62 days

Current Trust State Since

2026-07-14 23:30:26 (62 days ago)

Days Since Last Change

62 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

042ef0df0e7883afda114c99901c15f64224c2dcb0607593a92e87709f118915

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.

Trust 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

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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