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 calculatoredge.com

Current Trust Summary

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

Record Status

Public record
First recorded by GoGuides: 2026-08-26 03:34:27

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 74

Crawl Freshness

Fresh
Last crawled 18 hours ago

Domain Provenance Record

18 measurements across 38 days

Stability Window

20 days

Trust Record

Public Trust Record for calculatoredge.com.

View Full Trust Profile →

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://calculatoredge.com/

Matched URL

https://calculatoredge.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

http://calculatoredge.com/

Observed Public IP Addresses

2607:f1c0:100f:f000::274, 74.208.236.173

Observed Nameservers

ns57.1and1.com, ns58.1and1.com

Robots Access

Allowed
robots_unreachable_allowed

Page Robots Directive

Not observed

Observed Provenance States

3 stored states across 18 observations

Observed State Changes

Content: 0
Robots: 0
DNS: 0
TLS certificate: 0
Final URL: 1

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://calculatoredge.com/

Final URL
http://calculatoredge.com/

HTTP Status
200

Redirect Count
0

Content Type
text/html

Response Bytes
121,289

Canonical URL
Not observed

Observed Page Title
Free Online Calculators for Engineers - Electrical, Mechanical, Electronics, Chemical,Construction, Optical, Medical, Physics, etc...

Robots Access
Allowed

Robots Reason
robots_unreachable_allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
2607:f1c0:100f:f000::274, 74.208.236.173

Observed Nameservers
ns57.1and1.com, ns58.1and1.com

TLS Certificate Issuer
Not observed

TLS Valid From
Not observed

TLS Valid Until
Not observed

First Observed
2026-09-13 21:40:41

Last Observed
2026-10-03 16:16:29

Identical-State Observations
16

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

                Title SHA-256

                10bb862c11806861c910f3bfdef6f81d056110143822af569fcd6ba7a996ffa4            

                Content SHA-256

                63308f71dfdf0e609d367e458766f3b76c2b729b1bfff1b208063a4a9046d417            

                HTTP Body SHA-256

                2e9e48367d6156fc477f9fc919a32cd1f83999ab94528540a6276cf7bb907432            

                robots.txt SHA-256

                Not observed            

                DNS State SHA-256

                d72d8ea4caecc3083cf216246cc9af6d2591ac1f2e698468575d162fdcb1ff88            

                TLS Certificate SHA-256

                Not observed            

                Complete Provenance State SHA-256

                df3eea39389cd38bb1c30a1654488984428bd2bd5ecba0ee5e174b815adb749b

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-26 03:34:27

Last Crawled by GoGuides

2026-10-03 16:16:29 (18 hours ago)

Last Provenance Observation

2026-10-03 16:16:29 (18 hours ago)

Provenance Freshness

Fresh
Last observed 18 hours ago

Observed History Age

38 days

Trust Record Age

39 days ago

Provenance Observations

Observation Span

38 days across 18 observations

Stability Window

20 days

Current Trust State Since

2026-09-13 21:40:41 (20 days ago)

Days Since Last Change

20 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

bca37a328ab432479d58366a82909aa68b1bf267cc8090157463dccc893cc98b

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.

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

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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