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 pupr.edu

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for pupr.edu.

Record Status

Public record
First recorded by GoGuides: 2026-09-09 23:24:24

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 83

Crawl Freshness

Aging
Last crawled 13 days ago

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for pupr.edu.

View Full Trust Profile →

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://pupr.edu/

Matched URL

https://pupr.edu/

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://pupr.edu/

Observed Public IP Address

161.35.126.182

Observed Nameservers

ns1-37.azure-dns.com, ns2-37.azure-dns.net, ns3-37.azure-dns.org, ns4-37.azure-dns.info

Robots Access

Allowed
robots_unreachable_allowed

Page Robots Directive

max-image-preview:large

TLS Certificate

CN=SSL.com TLS Issuing RSA CA R1,O=SSL Corporation,C=US
Valid 2026-06-22 13:47:00 to 2027-01-06 13:47:00

Observed Provenance States

2 stored states across 2 observations

Observed State Changes

Content: 1
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
https://pupr.edu/

Final URL
https://pupr.edu/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=UTF-8

Response Bytes
325,886

Canonical URL
https://pupr.edu/

Observed Page Title
Polytechnic University of Puerto Rico

Robots Access
Allowed

Robots Reason
robots_unreachable_allowed

Meta Robots
max-image-preview:large

X-Robots-Tag
Not observed

Observed Public IP Address(es)
161.35.126.182

Observed Nameservers
ns1-37.azure-dns.com, ns2-37.azure-dns.net, ns3-37.azure-dns.org, ns4-37.azure-dns.info

TLS Certificate Issuer
CN=SSL.com TLS Issuing RSA CA R1,O=SSL Corporation,C=US

TLS Valid From
2026-06-22 13:47:00

TLS Valid Until
2027-01-06 13:47:00

First Observed
2026-09-09 18:23:15

Last Observed
2026-09-09 18:23:15

Identical-State Observations
1

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

                Title SHA-256

                134179c98dcf29bba3e7c8443ba0b830af07ce4bf4aa970171a2e041ada9b057            

                Content SHA-256

                48edefd031ec340f1489bbea008eae3b216cbcd7320e1936e47b0a758916a43d            

                HTTP Body SHA-256

                53894e61500d314f037be276e61e96bb9e43e1f78844d0414c7c548c5add0f33            

                robots.txt SHA-256

                Not observed            

                DNS State SHA-256

                6c3b66c298cae5591459d415a1b2adc363478f88579624ac4abe0395ce107675            

                TLS Certificate SHA-256

                a6e7cb2eb1300cbb4a33f0eaec7052524d7d6aacdb53235b43a857f13e299209            

                Complete Provenance State SHA-256

                343acd5d14594751cba152735aa9ff30473877d43ba5745a777629ea8f46bf5c

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-09-09 23:24:24

Last Crawled by GoGuides

2026-09-09 18:23:14 (13 days ago)

Last Record Refresh

2026-09-09 23:24:24 (13 days ago)

Record Refresh Freshness

Aging
Last refreshed 13 days ago

Stored Measurement Age

0 days

Trust Record Age

13 days ago

Stored Trust Measurements

Measurement Span

1 snapshot

Stability Window

Pending

Current Trust State Since

2026-09-09 23:24:24 (13 days ago)

Days Since Last Change

13 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

1d85c919bda1d8e0670d80c09e3b19f8daefcb4ac71b8923b20b50f475cf8281

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.

2026-09-09 23:24:24 | rank 83 | crawled 2026-09-09 18:23:14 | v1
1d85c919bda1d8e0670d80c09e3b19f8daefcb4ac71b8923b20b50f475cf8281

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