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 extech.com

Current Trust Summary

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

Record Status

Public record
First recorded by GoGuides: 2026-01-08 23:58:18

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 79

Crawl Freshness

Recent
Last crawled 5 days ago

Domain Provenance Record

4 measurements across 34 days

Stability Window

5 days

Trust Record

Public Trust Record for extech.com.

View Full Trust Profile →

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://extech.com/

Matched URL

https://extech.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.extech.com/

Observed Public IP Addresses

217.114.94.2, 2a00:1c50:94::2

Observed Nameservers

cris.ns.cloudflare.com, margot.ns.cloudflare.com

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=WE1,O=Google Trust Services,C=US
Valid 2026-09-18 16:30:46 to 2026-12-17 17:30:41

Observed Provenance States

4 stored states across 4 observations

Observed State Changes

Content: 1
Robots: 0
DNS: 0
TLS certificate: 1
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://extech.com/

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

HTTP Status
200

Redirect Count
1

Content Type
text/html; charset=utf-8

Response Bytes
272,588

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

Observed Page Title
Test and Measurement Tools for Professionals and Tradespersons | Extech

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
217.114.94.2, 2a00:1c50:94::2

Observed Nameservers
cris.ns.cloudflare.com, margot.ns.cloudflare.com

TLS Certificate Issuer
CN=WE1,O=Google Trust Services,C=US

TLS Valid From
2026-09-18 16:30:46

TLS Valid Until
2026-12-17 17:30:41

First Observed
2026-09-27 15:21:07

Last Observed
2026-09-27 15:21:07

Identical-State Observations
1

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

                Title SHA-256

                eed510dd3861a205fa2b8b21882994cb5d5eb06762b7612b97ef28397d7a4402            

                Content SHA-256

                25fffd7c57ffbd9819b442702be930074ed037c2828b98df8e903aec76f71712            

                HTTP Body SHA-256

                76aaab9bebfc8720e4412bbf423631a6a29147f918286dcfd9ac6b699b3aeca0            

                robots.txt SHA-256

                15a502f27484a5145ed2857b2a3c6d13f4536ce8b93dd51e703f5f05f07924f5            

                DNS State SHA-256

                05c0c127e08d1e3b06121886b7b0eb4ef20d7056ba24872980d3da7ff9c88b95            

                TLS Certificate SHA-256

                bb78c3fd140a15e504c7ff8abc6e956ccd9e454fdfa1a1c61cf6ad9df803d0b9            

                Complete Provenance State SHA-256

                fe2aded0ce8489d7f46572006e4e6c1f893550b8c13bdd69a597366ada12a7c0

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-24 11:53:00

Last Crawled by GoGuides

2026-09-27 15:21:06 (5 days ago)

Last Provenance Observation

2026-09-27 15:21:07 (5 days ago)

Provenance Freshness

Recent
Last observed 5 days ago

Observed History Age

34 days

Trust Record Age

266 days ago

Provenance Observations

Observation Span

34 days across 4 observations

Stability Window

5 days

Current Trust State Since

2026-09-27 15:21:07 (5 days ago)

Days Since Last Change

5 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

a856e82e24a30964e00b6c82602e264fbd4f9d17c90701deaa00e5addb1b2dd5

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.

2026-09-27 15:20:11 | rank 79 | crawled 2026-09-23 12:45:22 | v1
b63321e4abdd2bb5787c0996d8ba4549ff03e06e7a386938503291d2a0b6a012

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