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 thechemicalengineer.com

Current Trust Summary

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

Record Status

Public record
First recorded by GoGuides: 2026-09-19 06:38:14

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 76

Crawl Freshness

Aging
Last crawled 12 days ago

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for thechemicalengineer.com.

View Full Trust Profile →

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://thechemicalengineer.com/

Matched URL

https://thechemicalengineer.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.thechemicalengineer.com/

Observed Public IP Address

51.140.140.33

Observed Nameservers

ns75.domaincontrol.com, ns76.domaincontrol.com

Robots Access

Allowed
robots_unreachable_allowed

Page Robots Directive

Not observed

Observed Provenance States

2 stored states across 2 observations

Observed State Changes

Content: 1
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://thechemicalengineer.com/

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

HTTP Status
200

Redirect Count
1

Content Type
text/html; charset=utf-8

Response Bytes
40,625

Canonical URL
Not observed

Observed Page Title
News and jobs from the chemical, biochemical and process engineering sectors - The Chemical Engineer

Robots Access
Allowed

Robots Reason
robots_unreachable_allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
51.140.140.33

Observed Nameservers
ns75.domaincontrol.com, ns76.domaincontrol.com

TLS Certificate Issuer
Not observed

TLS Valid From
Not observed

TLS Valid Until
Not observed

First Observed
2026-09-10 08:20:22

Last Observed
2026-09-10 08:20:22

Identical-State Observations
1

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

                Title SHA-256

                1ef79a8e48f503a48a71ba55af8e3b5f46ce2115c88d238f5e925f96d08a772c            

                Content SHA-256

                8a8709965a39905f9e7cdac123b8572b7228fe0c2a7ec929c7466b3855aecc1b            

                HTTP Body SHA-256

                4443b5fc16ac567deedc037b4e9f1b47f106833a7f9b90b96238d97f7e351879            

                robots.txt SHA-256

                Not observed            

                DNS State SHA-256

                1da97dd17273be872830d1908509fe29b5937c712483a82942439a36401585df            

                TLS Certificate SHA-256

                Not observed            

                Complete Provenance State SHA-256

                09657ae398bfd56f66569406795cc044b3646f4609deaa923ef4a70dee924f70

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-09-19 06:38:14

Last Crawled by GoGuides

2026-09-10 08:20:21 (12 days ago)

Last Record Refresh

2026-09-19 06:38:14 (3 days ago)

Record Refresh Freshness

Recent
Last refreshed 3 days ago

Stored Measurement Age

0 days

Trust Record Age

3 days ago

Stored Trust Measurements

Measurement Span

1 snapshot

Stability Window

Pending

Current Trust State Since

2026-09-19 06:38:14 (3 days ago)

Days Since Last Change

3 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

16e321b25139ac47a3c32ce10e9cd1540cb90a461dde915670fe475ddecb8acf

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.

2026-09-19 06:38:14 | rank 76 | crawled 2026-09-10 08:20:21 | v1
16e321b25139ac47a3c32ce10e9cd1540cb90a461dde915670fe475ddecb8acf

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