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
extremeprogramming.org
Current Trust Summary
This GoGuides Trust Record summarizes the current measured state for extremeprogramming.org.
Record Status
Public record
First recorded by GoGuides: 2026-09-09 23:30:39
First recorded by GoGuides: 2026-09-09 23:30:39
Public Profile Display
Normal public profile display permitted by current GoGuides policy.
Current Grade
A / AI Rank 74
Crawl Freshness
Fresh
Last crawled 12 hours ago
Last crawled 12 hours ago
Domain Provenance Record
2 measurements across 13 days
Stability Window
13 days
Trust Record
Public Trust Record for extremeprogramming.org.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
Canonical URL
https://extremeprogramming.org/
Matched URL
https://extremeprogramming.org/
AI Rank
74
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
http://www.extremeprogramming.org/
Observed Public IP Address
208.122.218.47
Observed Nameservers
ns1.m3xs.net, ns2.m3xs.net, ns3.m3xs.net, ns4.m3xs.net
Robots Access
Allowed
robots_unreachable_allowed
robots_unreachable_allowed
Page Robots Directive
Not observed
TLS Certificate
CN=Sectigo Public Server Authentication CA DV R36,O=Sectigo Limited,C=GB
Valid 2026-02-09 00:00:00 to 2027-03-11 23:59:59
Valid 2026-02-09 00:00:00 to 2027-03-11 23:59:59
Observed Provenance States
4 stored states across
10 observations
Observed State Changes
Content: 0
Robots: 0
DNS: 0
TLS certificate: 0
Final URL: 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
Full Page Observation
Requested URL
https://extremeprogramming.org/
https://extremeprogramming.org/
Final URL
http://www.extremeprogramming.org/
http://www.extremeprogramming.org/
HTTP Status
200
200
Redirect Count
1
1
Content Type
text/html; charset=UTF-8
text/html; charset=UTF-8
Response Bytes
9,152
9,152
Canonical URL
Not observed
Not observed
Observed Page Title
Extreme Programming: A Gentle Introduction.
Extreme Programming: A Gentle Introduction.
Robots Access
Allowed
Allowed
Robots Reason
robots_unreachable_allowed
robots_unreachable_allowed
Meta Robots
Not observed
Not observed
X-Robots-Tag
Not observed
Not observed
Observed Public IP Address(es)
208.122.218.47
208.122.218.47
Observed Nameservers
ns1.m3xs.net, ns2.m3xs.net, ns3.m3xs.net, ns4.m3xs.net
ns1.m3xs.net, ns2.m3xs.net, ns3.m3xs.net, ns4.m3xs.net
TLS Certificate Issuer
CN=Sectigo Public Server Authentication CA DV R36,O=Sectigo Limited,C=GB
CN=Sectigo Public Server Authentication CA DV R36,O=Sectigo Limited,C=GB
TLS Valid From
2026-02-09 00:00:00
2026-02-09 00:00:00
TLS Valid Until
2027-03-11 23:59:59
2027-03-11 23:59:59
First Observed
2026-09-09 07:18:53
2026-09-09 07:18:53
Last Observed
2026-09-22 22:39:34
2026-09-22 22:39:34
Identical-State Observations
7
7
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
455d599f64c6d10ca25b7dbf79ce539fd3e93a6e704fa5f416fd4266c5ad8be3
455d599f64c6d10ca25b7dbf79ce539fd3e93a6e704fa5f416fd4266c5ad8be3
Content SHA-256
1bafc887841bdc7331cf3808e54d53a05cfb6793b43ba079f82f2b14d42387fe
1bafc887841bdc7331cf3808e54d53a05cfb6793b43ba079f82f2b14d42387fe
HTTP Body SHA-256
cf049325261fce7bdbfaed0b458e2a82777ac3a2304ea072f86b090ebca5e48b
cf049325261fce7bdbfaed0b458e2a82777ac3a2304ea072f86b090ebca5e48b
robots.txt SHA-256
Not observed
Not observed
DNS State SHA-256
226a9034867b6b7c72f7b9441a74bf5434b4d7a3e66df0ed379c3f32ccb49636
226a9034867b6b7c72f7b9441a74bf5434b4d7a3e66df0ed379c3f32ccb49636
TLS Certificate SHA-256
3a013fdb4879cfe2d43eeb1ffee7db4139017f561ea66e0035e73164c01cbc59
3a013fdb4879cfe2d43eeb1ffee7db4139017f561ea66e0035e73164c01cbc59
Complete Provenance State SHA-256
2d49cb75dfb4b78186c19d6c07f082a77edd3553cb7428ed73e3cc16b82db63e
2d49cb75dfb4b78186c19d6c07f082a77edd3553cb7428ed73e3cc16b82db63e
First Seen by GoGuides
2026-09-09 23:30:39
Last Crawled by GoGuides
2026-09-22 22:39:34 (12 hours ago)
Last Record Refresh
2026-09-23 11:23:45 (just now)
Record Refresh Freshness
Fresh
Last refreshed just now
Last refreshed just now
Stored Measurement Age
13 days
Trust Record Age
13 days ago
Stored Trust Measurements
2
Measurement Span
13 days across 2 stored measurements
Stability Window
13 days
Current Trust State Since
2026-09-09 23:30:39 (13 days ago)
Days Since Last Change
13 days
Rank/Algo State Changes
0
Trust Record Fingerprint (SHA-256)
12be189a1bc432ad9ffadd36b422af6494b4ccdfcdbb4abfdcaec98ae9bab5e0
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.
2026-09-23 11:23:45 | rank 74 | crawled 2026-09-22 22:39:34 | v112be189a1bc432ad9ffadd36b422af6494b4ccdfcdbb4abfdcaec98ae9bab5e0
2026-09-09 23:30:39 | rank 74 | crawled 2026-09-09 07:18:52 | v1
2448782d82bac74b0356f9c1d9e8a8061d117c6f85f9e92fdcc8073b41111140
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.
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.