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 sf-stemful.com

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for sf-stemful.com.

Record Status

Public record
First recorded by GoGuides: 2026-09-24 17:10:56

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 73

Crawl Freshness

Fresh
Last crawled just now

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for sf-stemful.com.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://sf-stemful.com/

Matched URL

https://sf-stemful.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://sf-stemful.com/

Observed Public IP Addresses

141.193.213.10, 141.193.213.11

Observed Nameservers

ns07.domaincontrol.com, ns08.domaincontrol.com

Robots Access

Allowed
allowed

Page Robots Directive

follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large

TLS Certificate

CN=YE1,O=Let's Encrypt,C=US
Valid 2026-08-30 15:57:08 to 2026-11-28 15:57:07

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://sf-stemful.com/

Final URL
https://sf-stemful.com/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=UTF-8

Response Bytes
149,050

Canonical URL
https://sf-stemful.com/

Observed Page Title
Educational Activities and Programs For Children - Stemful

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large

X-Robots-Tag
Not observed

Observed Public IP Address(es)
141.193.213.10, 141.193.213.11

Observed Nameservers
ns07.domaincontrol.com, ns08.domaincontrol.com

TLS Certificate Issuer
CN=YE1,O=Let's Encrypt,C=US

TLS Valid From
2026-08-30 15:57:08

TLS Valid Until
2026-11-28 15:57:07

First Observed
2026-09-24 17:10:04

Last Observed
2026-09-24 17:10:04

Identical-State Observations
1

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

                Title SHA-256

                ae3e26a04e2ef2f5035992f64b2c8263f11401ae7d5c52c94a3c942d24930850            

                Content SHA-256

                2e8c351a646968817d9acca350d86965b304c5e34165f4ab957e929c937389e1            

                HTTP Body SHA-256

                372940fc48badf37d07c1817a02aa94256dd9d635f84176b883c9735e9fa674c            

                robots.txt SHA-256

                b635a28fe0fe20244dfe93df960e26dc51c500a2c21778072d5a6a07aaa04f0d            

                DNS State SHA-256

                c1516673c17a436136289a227a4c34674439adf549a7adaa3302b09f5789e9f1            

                TLS Certificate SHA-256

                8324458f58e2ab94fab432c51e963f90068296478592e215d455da350eb6fb09            

                Complete Provenance State SHA-256

                205b794aa083125e03d193359beb64c4e9fc9f64f80a1b0dfc810b312fd7c5a5

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-09-24 17:10:56

Last Crawled by GoGuides

2026-09-24 17:10:04 (just now)

Last Record Refresh

2026-09-24 17:10:56 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

0 days

Trust Record Age

just now

Stored Trust Measurements

Measurement Span

1 snapshot

Stability Window

Pending

Current Trust State Since

2026-09-24 17:10:56 (just now)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

57979c5532af2dc7ca6eb90efa30d35be1fa82507222dcdd5f77bcbd52752812

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.

2026-09-24 17:10:56 | rank 73 | crawled 2026-09-24 17:10:04 | v1
57979c5532af2dc7ca6eb90efa30d35be1fa82507222dcdd5f77bcbd52752812

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