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 learnopengl.com

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for learnopengl.com.

Record Status

Public record
First recorded by GoGuides: 2026-01-08 23:55:28

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 73

Crawl Freshness

Aging
Last crawled 12 days ago

Domain Provenance Record

2 measurements across 30 days

Stability Window

30 days

Trust Record

Public Trust Record for learnopengl.com.

View Full Trust Profile →

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://learnopengl.com/

Matched URL

https://learnopengl.com/

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://learnopengl.com/

Observed Public IP Address

192.232.217.61

Observed Nameservers

ns6087.hostgator.com, ns6088.hostgator.com

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=YR1,O=Let's Encrypt,C=US
Valid 2026-08-21 14:47:32 to 2026-11-19 14:47:31

Observed Provenance States

2 stored states across 3 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
https://learnopengl.com/

Final URL
https://learnopengl.com/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=UTF-8

Response Bytes
32,517

Canonical URL
Not observed

Observed Page Title
Learn OpenGL, extensive tutorial resource for learning Modern OpenGL

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
192.232.217.61

Observed Nameservers
ns6087.hostgator.com, ns6088.hostgator.com

TLS Certificate Issuer
CN=YR1,O=Let's Encrypt,C=US

TLS Valid From
2026-08-21 14:47:32

TLS Valid Until
2026-11-19 14:47:31

First Observed
2026-08-24 01:55:07

Last Observed
2026-09-15 07:51:33

Identical-State Observations
2

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

                Title SHA-256

                748aeea0cfca79fa3783fa1a92c7436c3b0ded7187c48a23401eddfeb0f14306            

                Content SHA-256

                cf347d114f415e749cdbcd3a2242a3db6ee7bdf2f2d01ed086e1da54ea8200d5            

                HTTP Body SHA-256

                ec91b8365cbedc0150e3234390e261e899c74d089e2d2c43a04bf053a54417bf            

                robots.txt SHA-256

                f169e51cebaf01e8a4f7cb8a4281e6d14991d22d58893f2f39bbf4063f431913            

                DNS State SHA-256

                1767a3a63ac16ed1fd9cec34a387471ab1de930904174fdd76c5e5ed80e2b50e            

                TLS Certificate SHA-256

                f8283487f30448b0313acc80bcdae8c1bcd630d9818eeb9217de438af787938d            

                Complete Provenance State SHA-256

                c3532238c25f39644bfee09fdd2e380fdced91e141c76ab73af3313a8003fb77

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-01-08 23:55:28

Last Crawled by GoGuides

2026-09-15 07:51:33 (12 days ago)

Last Record Refresh

2026-09-27 11:06:00 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

30 days

Trust Record Age

261 days ago

Stored Trust Measurements

Measurement Span

30 days across 2 stored measurements

Stability Window

30 days

Current Trust State Since

2026-08-27 13:53:40 (30 days ago)

Days Since Last Change

30 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

366058e6fa35499d8a0e03c9955516cf5b1829cf015ffc054c3929f35feeaa44

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.

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