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 mersi.us

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for mersi.us.

Trust Status

Public trust record
First recorded by GoGuides: 2026-07-20 18:44:01

Public Eligibility

Eligible for public trust display.

Current Grade

A / AI Rank 75

Crawl Freshness

Fresh
Last crawled 6 hours ago

Domain Provenance Record

7 measurements across 25 days

Stability Window

25 days

Trust Record

Public Trust Record for mersi.us.

View Full Trust Profile →

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://mersi.us/

Matched URL

https://mersi.us/

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://mersi.com/

Observed Public IP Address

209.17.116.163

Observed Nameservers

ns85.worldnic.com, ns86.worldnic.com

Robots Access

Allowed
robots_unreachable_allowed

Page Robots Directive

max-image-preview:large

TLS Certificate

CN=Sectigo RSA Domain Validation Secure Server CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB
Valid 2021-08-12 00:00:00 to 2022-09-12 23:59:59

Observed Provenance States

7 stored states across 18 observations

Observed State Changes

Content: 1
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://mersi.us/

Final URL
https://mersi.com/

HTTP Status
200

Redirect Count
2

Content Type
text/html; charset=UTF-8

Response Bytes
243,777

Canonical URL
https://mersi.com/

Observed Page Title
Massachusetts Eye Research and Surgery Institution

Robots Access
Allowed

Robots Reason
robots_unreachable_allowed

Meta Robots
max-image-preview:large

X-Robots-Tag
Not observed

Observed Public IP Address(es)
209.17.116.163

Observed Nameservers
ns85.worldnic.com, ns86.worldnic.com

TLS Certificate Issuer
CN=Sectigo RSA Domain Validation Secure Server CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

TLS Valid From
2021-08-12 00:00:00

TLS Valid Until
2022-09-12 23:59:59

First Observed
2026-08-15 10:30:09

Last Observed
2026-08-15 10:30:09

Identical-State Observations
1

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

                Title SHA-256

                905eea97893f88ddbe4988d54a0d6dd93ee7eb988040e4ef845e4ce85fa4fedc            

                Content SHA-256

                2bb2b80a298dc4b5b6fe600fe194fd9ac9d824f0a097b6ead420b639c1fbd46d            

                HTTP Body SHA-256

                d0179e50ecb89a46ae2d9435bd05736c2c34516d3a9f1d9a0a293012cc9221cb            

                robots.txt SHA-256

                Not observed            

                DNS State SHA-256

                13870601dbb07a39ec50ac762fce30d5ab8a03680d7880c8b26263303acce1a8            

                TLS Certificate SHA-256

                04f9b6a8e0487c3dd55bd5ebdfc6e2cf42dd2815996b4f99eb251c46d28fbb6e            

                Complete Provenance State SHA-256

                efeb9de2a3e4d2289581889a80b130c6dbc6021d83ac076f72d6b4350a6486b3

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-07-20 18:44:01

Last Crawled by GoGuides

2026-08-15 10:30:09 (6 hours ago)

Last Record Refresh

2026-08-15 16:57:08 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

25 days

Trust Record Age

25 days ago

Stored Trust Measurements

Measurement Span

25 days across 7 stored measurements

Stability Window

25 days

Current Trust State Since

2026-07-20 18:44:01 (25 days ago)

Days Since Last Change

25 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

bf8251f5a34c61630895638a77b68bd0cdbc8bd28f8f36af984a577c0b73ab61

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

These GoGuides utilities work together: explain crawler activity, inspect AI visibility gaps, compare robots.txt with trust-layer signals, check verified text records, and activate a public Trust Signal when a domain is ready.

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