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 photonics-systems-group.com

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for photonics-systems-group.com.

Record Status

Public record
First recorded by GoGuides: 2026-09-24 17:11:19

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 77

Crawl Freshness

Aging
Last crawled 24 days ago

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for photonics-systems-group.com.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://photonics-systems-group.com/

Matched URL

https://photonics-systems-group.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://photonics-systems-group.com/

Observed Public IP Address

116.203.27.102

Observed Nameservers

ns1040.ui-dns.biz, ns1040.ui-dns.de, ns1063.ui-dns.com, ns1063.ui-dns.org

Robots Access

Allowed
allowed

Page Robots Directive

follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large

TLS Certificate

CN=YE1,O=Let's Encrypt,C=US
Valid 2026-06-29 22:03:35 to 2026-09-27 22:03:34

Observed Provenance States

1 stored state across 1 observation

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://photonics-systems-group.com/

Final URL
https://photonics-systems-group.com/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=UTF-8

Response Bytes
208,307

Canonical URL
https://photonics-systems-group.com/

Observed Page Title
Home - Photonics Systems Group

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large

X-Robots-Tag
Not observed

Observed Public IP Address(es)
116.203.27.102

Observed Nameservers
ns1040.ui-dns.biz, ns1040.ui-dns.de, ns1063.ui-dns.com, ns1063.ui-dns.org

TLS Certificate Issuer
CN=YE1,O=Let's Encrypt,C=US

TLS Valid From
2026-06-29 22:03:35

TLS Valid Until
2026-09-27 22:03:34

First Observed
2026-08-31 00:05:40

Last Observed
2026-08-31 00:05:40

Identical-State Observations
1

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

                Title SHA-256

                a3e48db5ca69992d0b2bdae4608d080f0eabde1f6672c3018e9584c175170b56            

                Content SHA-256

                e851bf9dcd94a5c70f8569fe6def815ab697f7236d5344a3f91633d3d903c9ec            

                HTTP Body SHA-256

                4229b4d0c30aa8a7fafd4cf8602dd74cba2466fbbb30423a445ef6a02b951fa0            

                robots.txt SHA-256

                7ce1189d169bac886689ca1df35bfd3d5539038ade2fcccb779a6e7095bf46e3            

                DNS State SHA-256

                620e1efc8c27689fca174f5f35b604591d5a998b2d3c4900f4993315009bf1fd            

                TLS Certificate SHA-256

                364c684ac3e23e67e65b9309c1fdb9f1889f3485706bd4c2cb4db3baaade6fc5            

                Complete Provenance State SHA-256

                7ae90e705eb5c098b7032a3a798cd01ff0a6b680183a928055262a18e2f237ed

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-09-24 17:11:19

Last Crawled by GoGuides

2026-08-31 00:05:39 (24 days ago)

Last Record Refresh

2026-09-24 17:11:19 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

0 days

Trust Record Age

just now

Stored Trust Measurements

Measurement Span

1 snapshot

Stability Window

Pending

Current Trust State Since

2026-09-24 17:11:19 (just now)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

65d33a20214a3bd2f2f64b0b988d772f8748fff54b98a6996ada325918d5dc66

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.

2026-09-24 17:11:19 | rank 77 | crawled 2026-08-31 00:05:39 | v1
65d33a20214a3bd2f2f64b0b988d772f8748fff54b98a6996ada325918d5dc66

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