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.

Current Trust Summary

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

Trust Status

Policy blocked
First recorded by GoGuides: 2026-01-08 23:52:47

Public Eligibility

This domain is not eligible for positive trust display or machine-readable trust use.

Policy Reason

secretsauce penalty match
Code: secretsauce_penalty_match

Historical Grade

Not Available / Historical Rank 77

Crawl Freshness

Old
Last crawled 61 days ago

Domain Provenance Record

4 measurements across 69 days

Stability Window

31 days

Trust Record

This domain is policy blocked. This Trust Record is shown for transparency and audit purposes only.

Policy blocked. Trust activation, badge publication, and positive machine-readable trust use are not available while this decision is active.

Canonical URL

https://nbcboston.com/

Matched URL

https://nbcboston.com/

AI Rank

Grade

Not Available

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.nbcboston.com/

Observed Public IP Address

23.204.195.11

Observed Nameservers

a1-173.akam.net, a2-66.akam.net, a20-67.akam.net, a28-64.akam.net, a3-65.akam.net, a5-66.akam.net

Robots Access

Allowed
allowed

Page Robots Directive

max-image-preview:large

TLS Certificate

CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1,O=DigiCert Inc,C=US
Valid 2026-07-30 00:00:00 to 2027-02-13 23:59:59

Observed Provenance States

7 stored states across 7 observations

Observed State Changes

Content: 6
Robots: 0
DNS: 1
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://nbcboston.com/

Final URL
https://www.nbcboston.com/

HTTP Status
200

Redirect Count
1

Content Type
text/html; charset=UTF-8

Response Bytes
560,139

Canonical URL
https://www.nbcboston.com/

Observed Page Title
NBC10 Boston – Breaking local news, weather for Mass., N.H.

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
max-image-preview:large

X-Robots-Tag
Not observed

Observed Public IP Address(es)
23.204.195.11

Observed Nameservers
a1-173.akam.net, a2-66.akam.net, a20-67.akam.net, a28-64.akam.net, a3-65.akam.net, a5-66.akam.net

TLS Certificate Issuer
CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1,O=DigiCert Inc,C=US

TLS Valid From
2026-07-30 00:00:00

TLS Valid Until
2027-02-13 23:59:59

First Observed
2026-08-14 23:31:41

Last Observed
2026-08-14 23:31:41

Identical-State Observations
1

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

                Title SHA-256

                440e533463628fbe64cc3a624ed94e888de2e47d420f3537f83ed7ad8a1c48d6            

                Content SHA-256

                a501b26e42e3a324705db929f2e914adc26f333a26c2d8b56d35f5c584d2ff76            

                HTTP Body SHA-256

                4a480b7b3acf9ccb575fcfa40bf038e45124b79a10e86a5b8bed4f4907e6f376            

                robots.txt SHA-256

                253b7561e9863bacb8400f8d8990624c9ce3f52b34eaab6a9af5b3a576a726a7            

                DNS State SHA-256

                55e2c73ad48450632f1d6edbb21e93ae4035523dba03d73d953b468eb7e47579            

                TLS Certificate SHA-256

                04425e215735321952b178c81a19581aaef447f68dbdfb577695fa60d20b97ac            

                Complete Provenance State SHA-256

                2fd5e2ee160be466ff9e98d585e0761472c1a7399f2a5c4ce8119d287cdf3ba2

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-01-08 23:52:47

Last Crawled by GoGuides

2026-06-14 18:20:40 (61 days ago)

Last Record Refresh

2026-08-15 14:27:25 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

69 days

Trust Record Age

218 days ago

Stored Trust Measurements

Measurement Span

69 days across 4 stored measurements

Stability Window

31 days

Current Trust State Since

2026-07-14 19:07:26 (31 days ago)

Days Since Last Change

31 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

1e11755eeba9d606a94c6b09409cd28596f97c65625570aa80c93549474683bc

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.

Trust Favicon Not Available

This record is policy blocked and is shown for transparency only. GoGuides does not publish a positive trust favicon for this domain while this decision is active.

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.

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