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
riotinto.com
Current Trust Summary
This GoGuides Trust Record summarizes the current measured state for riotinto.com.
Trust Status
Public trust record
First recorded by GoGuides: 2026-01-08 23:52:55
First recorded by GoGuides: 2026-01-08 23:52:55
Public Eligibility
Eligible for public trust display.
Current Grade
A / AI Rank 79
Crawl Freshness
Fresh
Last crawled 32 minutes ago
Last crawled 32 minutes ago
Domain Provenance Record
7 measurements across 136 days
Stability Window
122 days
Trust Record
Public Trust Record for riotinto.com.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
Canonical URL
https://riotinto.com/
Matched URL
https://riotinto.com/
AI Rank
79
Grade
A
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.riotinto.com/
Observed Public IP Addresses
45.60.198.134, 45.60.200.134
Observed Nameservers
dns11.domainnetwork.com, dns12.domainnetwork.com, dns13.domainnetwork.com, dns14.domainnetwork.net, dns15.domainnetwork.net, dns16.domainnetwork.net
Robots Access
Allowed
allowed
allowed
Page Robots Directive
Not observed
TLS Certificate
CN=GlobalSign Atlas R46 DV TLS CA 2026 Q2,O=GlobalSign nv-sa,C=BE
Valid 2026-07-03 03:55:32 to 2026-10-01 03:55:32
Valid 2026-07-03 03:55:32 to 2026-10-01 03:55:32
Observed Provenance States
35 stored states across
35 observations
Observed State Changes
Content: 4
Robots: 0
DNS: 0
TLS certificate: 0
Final URL: 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
Full Page Observation
Requested URL
https://riotinto.com/
https://riotinto.com/
Final URL
https://www.riotinto.com/
https://www.riotinto.com/
HTTP Status
200
200
Redirect Count
1
1
Content Type
text/html; charset=utf-8
text/html; charset=utf-8
Response Bytes
238,435
238,435
Canonical URL
https://www.riotinto.com/en
https://www.riotinto.com/en
Observed Page Title
Rio Tinto | Global
Rio Tinto | Global
Robots Access
Allowed
Allowed
Robots Reason
allowed
allowed
Meta Robots
Not observed
Not observed
X-Robots-Tag
Not observed
Not observed
Observed Public IP Address(es)
45.60.198.134, 45.60.200.134
45.60.198.134, 45.60.200.134
Observed Nameservers
dns11.domainnetwork.com, dns12.domainnetwork.com, dns13.domainnetwork.com, dns14.domainnetwork.net, dns15.domainnetwork.net, dns16.domainnetwork.net
dns11.domainnetwork.com, dns12.domainnetwork.com, dns13.domainnetwork.com, dns14.domainnetwork.net, dns15.domainnetwork.net, dns16.domainnetwork.net
TLS Certificate Issuer
CN=GlobalSign Atlas R46 DV TLS CA 2026 Q2,O=GlobalSign nv-sa,C=BE
CN=GlobalSign Atlas R46 DV TLS CA 2026 Q2,O=GlobalSign nv-sa,C=BE
TLS Valid From
2026-07-03 03:55:32
2026-07-03 03:55:32
TLS Valid Until
2026-10-01 03:55:32
2026-10-01 03:55:32
First Observed
2026-08-15 11:45:12
2026-08-15 11:45:12
Last Observed
2026-08-15 11:45:12
2026-08-15 11:45:12
Identical-State Observations
1
1
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
ff3a61e6b3c32d7b1b16cb5bef014580daaa72cdc801ff547fc530c0263195b9
ff3a61e6b3c32d7b1b16cb5bef014580daaa72cdc801ff547fc530c0263195b9
Content SHA-256
324840970017d533b09140e0fb34c5e3a9956147ca240cb0f7a27056b929930a
324840970017d533b09140e0fb34c5e3a9956147ca240cb0f7a27056b929930a
HTTP Body SHA-256
6365363fb7a4a9c19e26684108e5824ee69a0b076697543dd522dff32646c889
6365363fb7a4a9c19e26684108e5824ee69a0b076697543dd522dff32646c889
robots.txt SHA-256
8d3b310b11d0d6d7f67365b70c843f86ced7ba45a5a0d35f0250561393839807
8d3b310b11d0d6d7f67365b70c843f86ced7ba45a5a0d35f0250561393839807
DNS State SHA-256
b4b15647b31e8629bcfdf712322822095c2334eb964dc921abeee971d9ac9946
b4b15647b31e8629bcfdf712322822095c2334eb964dc921abeee971d9ac9946
TLS Certificate SHA-256
46c43e9c7412b10272bc02ee70f77cb22c3360e862e0152173371ad56342b590
46c43e9c7412b10272bc02ee70f77cb22c3360e862e0152173371ad56342b590
Complete Provenance State SHA-256
4d1413f61e1754c5796e0a1e00d59dd63676491efe53dbed1237f07ebe310283
4d1413f61e1754c5796e0a1e00d59dd63676491efe53dbed1237f07ebe310283
First Seen by GoGuides
2026-01-08 23:52:55
Last Crawled by GoGuides
2026-08-15 11:45:11 (32 minutes ago)
Last Record Refresh
2026-08-15 12:17:23 (just now)
Record Refresh Freshness
Fresh
Last refreshed just now
Last refreshed just now
Stored Measurement Age
136 days
Trust Record Age
218 days ago
Stored Trust Measurements
7
Measurement Span
136 days across 7 stored measurements
Stability Window
122 days
Current Trust State Since
2026-04-15 02:58:12 (122 days ago)
Days Since Last Change
122 days
Rank/Algo State Changes
2
Trust Record Fingerprint (SHA-256)
3440217c15916a3fb44ee4bd74ccec15962ccb7599989d8f909818e6149c8ffe
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.
2026-08-15 12:17:23 | rank 79 | crawled 2026-08-15 11:45:11 | v13440217c15916a3fb44ee4bd74ccec15962ccb7599989d8f909818e6149c8ffe
2026-08-08 13:31:48 | rank 79 | crawled 2026-08-08 08:28:10 | v1
f917cb4f6896650ad54df2735cac6d8812816d85e6763896e1879db157b7f07e
2026-08-08 08:27:32 | rank 79 | crawled 2026-08-07 23:27:44 | v1
3a1f4bf7dd24a2226be96c9e4ca18ffea35b87b7011e9316b29d88a5d79f681c
2026-04-15 13:27:49 | rank 77 | crawled 2026-04-15 05:21:06 | v1
9f7afb029ef58d2503dde915e282f32ba8667c2aae53acde15552ae86d9af2ff
2026-04-15 02:58:12 | rank 79 | crawled 2026-04-08 05:19:06 | v1
9faf9f2f761eb6fb02a287918d4c48d9d1ad6c71371ade7f5740297b7dad9fcd
2026-04-08 03:03:56 | rank 77 | crawled 2026-04-02 05:16:06 | v1
1eb97dd49b5ddfe7ffdc04e498761506ab02c1171f50f44af454b82ca31661ba
2026-04-01 05:15:27 | rank 81 | crawled 2026-03-01 19:01:30 | v1
69d79d2d070adf14604a2f939d29abec1b486fab5c1a2207024436d30133499a
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.
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.