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
raphkoster.com
Current Trust Summary
This GoGuides Trust Record summarizes the current measured state for raphkoster.com.
Trust Status
Public trust record
First recorded by GoGuides: 2026-01-08 23:56:10
First recorded by GoGuides: 2026-01-08 23:56:10
Public Eligibility
Eligible for public trust display.
Current Grade
A / AI Rank 73
Crawl Freshness
Fresh
Last crawled 9 hours ago
Last crawled 9 hours ago
Domain Provenance Record
18 measurements across 153 days
Stability Window
153 days
Trust Record
Public Trust Record for raphkoster.com.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
Canonical URL
https://raphkoster.com/
Matched URL
https://raphkoster.com/
AI Rank
73
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.raphkoster.com/
Observed Public IP Addresses
104.21.62.98, 172.67.222.208, 2606:4700:3035::6815:3e62, 2606:4700:3037::ac43:ded0
Observed Nameservers
betty.ns.cloudflare.com, frank.ns.cloudflare.com
Robots Access
Allowed
allowed
allowed
Page Robots Directive
max-image-preview:large
TLS Certificate
CN=WE1,O=Google Trust Services,C=US
Valid 2026-08-01 08:46:23 to 2026-10-30 09:44:44
Valid 2026-08-01 08:46:23 to 2026-10-30 09:44:44
Observed Provenance States
20 stored states across
20 observations
Observed State Changes
Content: 1
Robots: 0
DNS: 0
TLS certificate: 0
Final URL: 1
Robots: 0
DNS: 0
TLS certificate: 0
Final URL: 1
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://raphkoster.com/
https://raphkoster.com/
Final URL
https://www.raphkoster.com/
https://www.raphkoster.com/
HTTP Status
200
200
Redirect Count
1
1
Content Type
text/html; charset=UTF-8
text/html; charset=UTF-8
Response Bytes
537,050
537,050
Canonical URL
Not observed
Not observed
Observed Page Title
Raph Koster – Game designer, author, speaker
Raph Koster – Game designer, author, speaker
Robots Access
Allowed
Allowed
Robots Reason
allowed
allowed
Meta Robots
max-image-preview:large
max-image-preview:large
X-Robots-Tag
Not observed
Not observed
Observed Public IP Address(es)
104.21.62.98, 172.67.222.208, 2606:4700:3035::6815:3e62, 2606:4700:3037::ac43:ded0
104.21.62.98, 172.67.222.208, 2606:4700:3035::6815:3e62, 2606:4700:3037::ac43:ded0
Observed Nameservers
betty.ns.cloudflare.com, frank.ns.cloudflare.com
betty.ns.cloudflare.com, frank.ns.cloudflare.com
TLS Certificate Issuer
CN=WE1,O=Google Trust Services,C=US
CN=WE1,O=Google Trust Services,C=US
TLS Valid From
2026-08-01 08:46:23
2026-08-01 08:46:23
TLS Valid Until
2026-10-30 09:44:44
2026-10-30 09:44:44
First Observed
2026-08-15 01:27:10
2026-08-15 01:27:10
Last Observed
2026-08-15 01:27:10
2026-08-15 01:27:10
Identical-State Observations
1
1
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
f74ed6218ed30947c731afd6607653dac82c917979114e77c69a6e0c0ae4b1ca
f74ed6218ed30947c731afd6607653dac82c917979114e77c69a6e0c0ae4b1ca
Content SHA-256
0644a2c2ab1f0cba9dadfaa3c984763a1263766c2e2e75cd196ace995da1e14c
0644a2c2ab1f0cba9dadfaa3c984763a1263766c2e2e75cd196ace995da1e14c
HTTP Body SHA-256
d5d904421def8807cff77f80d365f985a9e6ac6341f8fd35accb7988c3a2c72a
d5d904421def8807cff77f80d365f985a9e6ac6341f8fd35accb7988c3a2c72a
robots.txt SHA-256
3de89ffd8810e67640d39e39680702a3209f3d07366d773e7c9d5e118be4a42f
3de89ffd8810e67640d39e39680702a3209f3d07366d773e7c9d5e118be4a42f
DNS State SHA-256
6ca16604e8e71cf3dfb539954cf7ad2f1893d18076a187f48c60eb7b7d2a2783
6ca16604e8e71cf3dfb539954cf7ad2f1893d18076a187f48c60eb7b7d2a2783
TLS Certificate SHA-256
5d08b414a4c2026ee69c04563cee7e70c0ae0d43f32fcde542b3d1c65db99441
5d08b414a4c2026ee69c04563cee7e70c0ae0d43f32fcde542b3d1c65db99441
Complete Provenance State SHA-256
1b4d032f4e28399cbb15839798d4972b874ba8655e60f80076806d2fbdb35fb0
1b4d032f4e28399cbb15839798d4972b874ba8655e60f80076806d2fbdb35fb0
First Seen by GoGuides
2026-01-08 23:56:10
Last Crawled by GoGuides
2026-08-15 01:27:10 (9 hours ago)
Last Record Refresh
2026-08-15 08:16:12 (2 hours ago)
Record Refresh Freshness
Fresh
Last refreshed 2 hours ago
Last refreshed 2 hours ago
Stored Measurement Age
153 days
Trust Record Age
218 days ago
Stored Trust Measurements
18
Measurement Span
153 days across 18 stored measurements
Stability Window
153 days
Current Trust State Since
2026-03-15 00:11:41 (153 days ago)
Days Since Last Change
153 days
Rank/Algo State Changes
0
Trust Record Fingerprint (SHA-256)
9fd4dc529cd0b90d5f0f0e29482841d71d577d4809b6f58d07b4a7a247b28087
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 08:16:12 | rank 73 | crawled 2026-08-15 01:27:10 | v19fd4dc529cd0b90d5f0f0e29482841d71d577d4809b6f58d07b4a7a247b28087
2026-08-14 19:38:11 | rank 73 | crawled 2026-08-14 11:08:09 | v1
1869d4c3e8c9823aa2a944df7f075c1e0641d47e941ada40ec0cb2adb08d4a39
2026-08-12 04:02:51 | rank 73 | crawled 2026-08-12 01:24:09 | v1
c8a0042826df666977711a296a39d90542cc1c0a8a48cff290ec426804961921
2026-08-11 04:32:09 | rank 73 | crawled 2026-08-11 01:23:07 | v1
660bed7b9b30eb61d1044ca9ff869dcbb7d08a566309669996594fc91c8d8545
2026-08-11 00:46:34 | rank 73 | crawled 2026-08-10 23:43:12 | v1
e4ff83c11cf3f45674c3ecf2cfda404b5fdb796a4eb200ec3261fda3cd9f56ed
2026-05-07 03:52:44 | rank 73 | crawled 2026-05-06 12:17:08 | v1
c23425c623c1b7dc9e8d08dd7c88f4c5b4b961434be89c6b1b35d559be5ccf34
2026-05-05 23:57:55 | rank 73 | crawled 2026-05-05 00:16:25 | v1
0d67163fd67cf0c81034d51d82084afc510a7cf97c9df315bc1c1661b01125c5
2026-04-30 04:04:50 | rank 73 | crawled 2026-04-30 00:16:14 | v1
abf14dff0d9289cda18395fc7dcc36a8097e84edff5f6744bc3b5434bb2c87fb
2026-04-29 00:22:03 | rank 73 | crawled 2026-04-28 12:16:12 | v1
81f36aa12e3769616cc6d437b935906390af6bd0b6259812d877d6ee6d55ab31
2026-04-23 04:05:09 | rank 73 | crawled 2026-04-22 12:16:11 | v1
838e8c170b450d4df8a61acec84ffbdbb9f19dc6d40082b0dd4e9aa0410ea2f0
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.