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
sciencefun.org
Current Trust Summary
This GoGuides Trust Record summarizes the current measured state for sciencefun.org.
Trust Status
Public trust record
First recorded by GoGuides: 2026-01-08 23:59:15
First recorded by GoGuides: 2026-01-08 23:59:15
Public Eligibility
Eligible for public trust display.
Current Grade
A / AI Rank 78
Crawl Freshness
Fresh
Last crawled 5 hours ago
Last crawled 5 hours ago
Domain Provenance Record
12 measurements across 121 days
Stability Window
121 days
Trust Record
Public Trust Record for sciencefun.org.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
Canonical URL
https://sciencefun.org/
Matched URL
https://sciencefun.org/
AI Rank
78
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.sciencefun.org/
Observed Public IP Addresses
199.16.172.65, 199.16.173.69
Observed Nameservers
ns3.homestead.com, ns4.homestead.com
Robots Access
Allowed
allowed
allowed
Page Robots Directive
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
TLS Certificate
CN=WR1,O=Google Trust Services,C=US
Valid 2026-06-29 19:04:25 to 2026-09-27 19:04:24
Valid 2026-06-29 19:04:25 to 2026-09-27 19:04:24
Observed Provenance States
16 stored states across
17 observations
Observed State Changes
Content: 0
Robots: 1
DNS: 0
TLS certificate: 0
Final URL: 0
Robots: 1
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
Full Page Observation
Requested URL
https://sciencefun.org/
https://sciencefun.org/
Final URL
https://www.sciencefun.org/
https://www.sciencefun.org/
HTTP Status
200
200
Redirect Count
1
1
Content Type
text/html; charset=UTF-8
text/html; charset=UTF-8
Response Bytes
93,474
93,474
Canonical URL
https://www.sciencefun.org/
https://www.sciencefun.org/
Observed Page Title
Science Fun
Science Fun
Robots Access
Allowed
Allowed
Robots Reason
allowed
allowed
Meta Robots
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
X-Robots-Tag
Not observed
Not observed
Observed Public IP Address(es)
199.16.172.65, 199.16.173.69
199.16.172.65, 199.16.173.69
Observed Nameservers
ns3.homestead.com, ns4.homestead.com
ns3.homestead.com, ns4.homestead.com
TLS Certificate Issuer
CN=WR1,O=Google Trust Services,C=US
CN=WR1,O=Google Trust Services,C=US
TLS Valid From
2026-06-29 19:04:25
2026-06-29 19:04:25
TLS Valid Until
2026-09-27 19:04:24
2026-09-27 19:04:24
First Observed
2026-08-15 07:03:11
2026-08-15 07:03:11
Last Observed
2026-08-15 07:03:11
2026-08-15 07:03:11
Identical-State Observations
1
1
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
184820d70e1ef739251bbbf9868f324dd72282c71cd1b09de98001b60b9943f4
184820d70e1ef739251bbbf9868f324dd72282c71cd1b09de98001b60b9943f4
Content SHA-256
9ab6cdeb4ce265a20c5509de9090fa707537ce6e724f0509307c2f1f7e080713
9ab6cdeb4ce265a20c5509de9090fa707537ce6e724f0509307c2f1f7e080713
HTTP Body SHA-256
ce23326de9feeabc6fff868c016196bda51bcf48645a2e0ee784162dc31888b7
ce23326de9feeabc6fff868c016196bda51bcf48645a2e0ee784162dc31888b7
robots.txt SHA-256
33ad0ce3b0754bbe44b5983c75b58b75c39407131a406e1e92e3c8ac18552f74
33ad0ce3b0754bbe44b5983c75b58b75c39407131a406e1e92e3c8ac18552f74
DNS State SHA-256
e0049c8e6fe66a2e6ba2b98b46086857134b301e890235ea7fad8ec0f4f9b26c
e0049c8e6fe66a2e6ba2b98b46086857134b301e890235ea7fad8ec0f4f9b26c
TLS Certificate SHA-256
39b429212a207fec6712fe6015c7fa64a63fa644720685597d1e82431c404461
39b429212a207fec6712fe6015c7fa64a63fa644720685597d1e82431c404461
Complete Provenance State SHA-256
38f25fe13a739ff976f7e59ae607da2c73292cbe4d5a68873d1fe420d0722077
38f25fe13a739ff976f7e59ae607da2c73292cbe4d5a68873d1fe420d0722077
First Seen by GoGuides
2026-01-08 23:59:15
Last Crawled by GoGuides
2026-08-15 07:03:11 (5 hours ago)
Last Record Refresh
2026-08-15 10:22:42 (1 hour ago)
Record Refresh Freshness
Fresh
Last refreshed 1 hour ago
Last refreshed 1 hour ago
Stored Measurement Age
121 days
Trust Record Age
218 days ago
Stored Trust Measurements
12
Measurement Span
121 days across 12 stored measurements
Stability Window
121 days
Current Trust State Since
2026-04-15 13:32:36 (121 days ago)
Days Since Last Change
121 days
Rank/Algo State Changes
0
Trust Record Fingerprint (SHA-256)
461b66720bc9f3fe3b890426c3f71efb90466865c84ed66089a3ba17d0788c57
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 10:22:42 | rank 78 | crawled 2026-08-15 07:03:11 | v1461b66720bc9f3fe3b890426c3f71efb90466865c84ed66089a3ba17d0788c57
2026-08-14 22:00:40 | rank 78 | crawled 2026-08-14 07:02:11 | v1
6cd58fd557cc654585c211f4efceeccacab926327839667ef32db057643d08eb
2026-08-12 08:25:30 | rank 78 | crawled 2026-08-12 07:00:09 | v1
37767a38ba68d8ca0d5e2361f2be206f7e48e60cbc3e979a403dd33890a84f8b
2026-08-12 06:59:43 | rank 78 | crawled 2026-08-11 23:58:39 | v1
5d58e6602efb0ed39eec0e51fe2c51d740fe388af5e08f19ac5384c24a8a6b9a
2026-08-10 23:49:01 | rank 78 | crawled 2026-08-09 23:50:06 | v1
7f84f399a5526631b09ee8e5679a445a4a9cb110466c485b4fb8f86c1fcc4b13
2026-08-09 00:59:33 | rank 78 | crawled 2026-08-09 00:00:38 | v1
f5435577f04cc629ca53d7609988beea47a9cc93212b130dcac24a7304bbb3b3
2026-05-06 22:09:11 | rank 78 | crawled 2026-05-06 21:18:24 | v1
064f67c5105b8b737667e5e95b269d24886b3e624f6c82032007e761dd1c6a45
2026-05-01 13:06:44 | rank 78 | crawled 2026-04-30 21:18:35 | v1
eb73b624c54a60faa8b72146dbea68ff20baaf9cc9dd815c37eca468ba4bf609
2026-04-29 22:08:12 | rank 78 | crawled 2026-04-29 21:18:16 | v1
a1572c8945d8736a04220b42888570d6b84a91434e160190bc8f5c2e2b8d531d
2026-04-22 21:54:33 | rank 78 | crawled 2026-04-19 21:18:12 | v1
76b092f81585ed501cdaebb7d4c5102e6730bf04fad7f572f24b4771e939237c
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.