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 ndcporto.com

Current Trust Summary

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

Record Status

Public record
First recorded by GoGuides: 2026-09-24 10:10:12

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 80

Crawl Freshness

Aging
Last crawled 24 days ago

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for ndcporto.com.

View Full Trust Profile →

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://ndcporto.com/

Matched URL

https://ndcporto.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://ndcporto.com/

Observed Public IP Addresses

104.21.89.191, 172.67.191.9, 2606:4700:3031::6815:59bf, 2606:4700:3037::ac43:bf09

Observed Nameservers

ashley.ns.cloudflare.com, zod.ns.cloudflare.com

Robots Access

Allowed
robots_unreachable_allowed

Page Robots Directive

Not observed

TLS Certificate

CN=WE1,O=Google Trust Services,C=US
Valid 2026-07-21 20:38:50 to 2026-10-19 21:38:43

Observed Provenance States

1 stored state across 1 observation

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://ndcporto.com/

Final URL
https://ndcporto.com/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=utf-8

Response Bytes
164,235

Canonical URL
Not observed

Observed Page Title
NDC Porto 2026 | Conference for Software Developers

Robots Access
Allowed

Robots Reason
robots_unreachable_allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
104.21.89.191, 172.67.191.9, 2606:4700:3031::6815:59bf, 2606:4700:3037::ac43:bf09

Observed Nameservers
ashley.ns.cloudflare.com, zod.ns.cloudflare.com

TLS Certificate Issuer
CN=WE1,O=Google Trust Services,C=US

TLS Valid From
2026-07-21 20:38:50

TLS Valid Until
2026-10-19 21:38:43

First Observed
2026-08-31 01:30:46

Last Observed
2026-08-31 01:30:46

Identical-State Observations
1

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

                Title SHA-256

                187156925023fe0af58cf3c6b65e20a9f34bb34b7bd938c23472190c57294ef2            

                Content SHA-256

                16667074ec82611c6042612455232d2ee7ae2bb348e5d3732a4a98ddcef0bdc1            

                HTTP Body SHA-256

                25098627410513b13fb52d56631e5239a1007b3297ac1201c2ac40cae0c65aa3            

                robots.txt SHA-256

                Not observed            

                DNS State SHA-256

                788fd6f37bd4ac87a5a65e7a324c993431ec378d5f9625be23573f7e43e07946            

                TLS Certificate SHA-256

                246ab66ce285bf0e83a4e05c282c87f0f254add5854043b13711ec4743b748c5            

                Complete Provenance State SHA-256

                1fd8f08499f2b2c7df777dc2285f6f337a5f2946b9119e48b2e29a0c576185b2

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-09-24 10:10:12

Last Crawled by GoGuides

2026-08-31 01:30:46 (24 days ago)

Last Record Refresh

2026-09-24 10:10:12 (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 10:10:12 (just now)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

79337f87843eea8f4c46716f1624154fae251a960dcf6de1fe4e47f157ac54a7

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 10:10:12 | rank 80 | crawled 2026-08-31 01:30:46 | v1
79337f87843eea8f4c46716f1624154fae251a960dcf6de1fe4e47f157ac54a7

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