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 bloodcenter.org

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for bloodcenter.org.

Trust Status

Public trust record
First recorded by GoGuides: 2026-01-08 23:56:29

Public Eligibility

Eligible for public trust display.

Current Grade

A / AI Rank 83

Crawl Freshness

Fresh
Last crawled 13 hours ago

Domain Provenance Record

23 measurements across 152 days

Stability Window

6 days

Trust Record

Public Trust Record for bloodcenter.org.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://bloodcenter.org/

Matched URL

https://bloodcenter.org/

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://www.bloodcenter.org:443/

Observed Public IP Address

3.223.80.211

Observed Nameservers

ns43.worldnic.com, ns44.worldnic.com

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=YR2,O=Let's Encrypt,C=US
Valid 2026-08-05 21:07:26 to 2026-11-03 21:07:25

Observed Provenance States

11 stored states across 11 observations

Observed State Changes

Content: 5
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://bloodcenter.org/

Final URL
https://www.bloodcenter.org:443/

HTTP Status
200

Redirect Count
1

Content Type
text/html; charset=utf-8

Response Bytes
96,505

Canonical URL
https://www.bloodcenter.org/

Observed Page Title
ImpactLife | Donate Blood, Save Lives, & Empower Your Community

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
3.223.80.211

Observed Nameservers
ns43.worldnic.com, ns44.worldnic.com

TLS Certificate Issuer
CN=YR2,O=Let's Encrypt,C=US

TLS Valid From
2026-08-05 21:07:26

TLS Valid Until
2026-11-03 21:07:25

First Observed
2026-08-14 23:52:16

Last Observed
2026-08-14 23:52:16

Identical-State Observations
1

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

                Title SHA-256

                7b95de140e0347a35ddd59b7782c0d327fa7964a88611e3fd9dbe57e2a72d926            

                Content SHA-256

                04620ffaea3b52a2ef5742792c81aff7ca362cf8b2792861e8fd9c7a0c5b6a08            

                HTTP Body SHA-256

                599ec805e964387e78c971537a86ea97c80dcb2832c53c909106ad8f8746072f            

                robots.txt SHA-256

                14e2b7e259935144a1bdc37ef2aff68cc32b0119b598f1b0fac50f8850e84c43            

                DNS State SHA-256

                8a51af04d88589e716101d70be69a12b8482c45e2cbdd49214c9f50bb739cbef            

                TLS Certificate SHA-256

                0ecfd6559d4f5a9da9ab8cc453bcae2d2e9d46e2b2c341d9afd81cb8e5279b36            

                Complete Provenance State SHA-256

                75f8076b64be0b6bc1aad9973777b69ce898fa8eaa26500036edb58b8c49d7b5

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-01-08 23:56:29

Last Crawled by GoGuides

2026-08-14 23:52:15 (13 hours ago)

Last Record Refresh

2026-08-15 00:56:49 (12 hours ago)

Record Refresh Freshness

Fresh
Last refreshed 12 hours ago

Stored Measurement Age

152 days

Trust Record Age

218 days ago

Stored Trust Measurements

Measurement Span

152 days across 23 stored measurements

Stability Window

6 days

Current Trust State Since

2026-08-08 16:54:05 (6 days ago)

Days Since Last Change

6 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

52a625ed4f06d913ca1c5c266f88ccdb8995e7b8ff096a57169e2ecad5902482

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 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.

16px

open

32px

open

48px

open

64px

open

96px

open

Related GoGuides AI Visibility & Trust Utilities

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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 Activate Trust Signal — $69.95 Introductory Offer