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 gfschemicals.com

Current Trust Summary

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

Trust Status

Public trust record
First recorded by GoGuides: 2026-01-12 03:25:30

Public Eligibility

Eligible for public trust display.

Current Grade

A / AI Rank 84

Crawl Freshness

Fresh
Last crawled 1 hour ago

Domain Provenance Record

11 measurements across 112 days

Stability Window

7 days

Trust Record

Public Trust Record for gfschemicals.com.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://gfschemicals.com/

Matched URL

https://gfschemicals.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://www.gfschemicals.com/

Observed Public IP Addresses

151.101.1.91, 151.101.129.91, 151.101.193.91, 151.101.65.91

Observed Nameservers

lennox.ns.cloudflare.com, martha.ns.cloudflare.com

Robots Access

Allowed
allowed

Page Robots Directive

index,follow

TLS Certificate

CN=YR2,O=Let's Encrypt,C=US
Valid 2026-07-13 14:42:58 to 2026-10-11 14:42:57

Observed Provenance States

27 stored states across 27 observations

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://gfschemicals.com/

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

HTTP Status
200

Redirect Count
1

Content Type
text/html

Response Bytes
372,743

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

Observed Page Title
GFS Chemicals | Experience Chemistry

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
index,follow

X-Robots-Tag
Not observed

Observed Public IP Address(es)
151.101.1.91, 151.101.129.91, 151.101.193.91, 151.101.65.91

Observed Nameservers
lennox.ns.cloudflare.com, martha.ns.cloudflare.com

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

TLS Valid From
2026-07-13 14:42:58

TLS Valid Until
2026-10-11 14:42:57

First Observed
2026-08-15 11:00:09

Last Observed
2026-08-15 11:00:09

Identical-State Observations
1

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

                Title SHA-256

                38a03aefde2437ce51c8053fd3b37831ed0a09a6691f5cc5a7ba085fbe116616            

                Content SHA-256

                aaaeee96a40fed97b0a1be61242036e3cfeabf6079c647ff3a288e65ddc5035a            

                HTTP Body SHA-256

                036116e629c929ac99e75b66ee470fee1f2ea5f10ab159a2bf06bd902d5c551a            

                robots.txt SHA-256

                7962b99636ba8c519cc3d0e059664bd5c6d6871bb854d60c6e4228ceb56429d4            

                DNS State SHA-256

                31c2b9c43d9d40bf9dd0c7e183c2e2485a36eb2c9e728639b210a37d9ff59b3c            

                TLS Certificate SHA-256

                31211dc64554bd1e25d4c28d29e0362ebb58f7c882fa1f253f7d5efd1c51140e            

                Complete Provenance State SHA-256

                f338b18f7835dd2873838b145538c38dae5b23901f1a48b0bd91a5680e89dffd

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-01-12 03:25:30

Last Crawled by GoGuides

2026-08-15 11:00:09 (1 hour ago)

Last Record Refresh

2026-08-15 12:17:50 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

112 days

Trust Record Age

215 days ago

Stored Trust Measurements

Measurement Span

112 days across 11 stored measurements

Stability Window

7 days

Current Trust State Since

2026-08-08 09:26:28 (7 days ago)

Days Since Last Change

7 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

63516dd0bf7b1d4b6c0696b31462955d0ca09fb4de743d25336be0de8564abf4

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