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 java2s.com

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for java2s.com.

Record Status

Public record
First recorded by GoGuides: 2026-09-09 23:33:11

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 71

Crawl Freshness

Aging
Last crawled 8 days ago

Domain Provenance Record

2 measurements across 13 days

Stability Window

13 days

Trust Record

Public Trust Record for java2s.com.

View Full Trust Profile →

Own this site? Copy this trust record code.

GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://java2s.com/

Matched URL

https://java2s.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://java2s.com/

Observed Public IP Address

159.223.210.207

Observed Nameservers

peyton.ns.cloudflare.com, summer.ns.cloudflare.com

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=YE1,O=Let's Encrypt,C=US
Valid 2026-08-21 17:34:26 to 2026-11-19 17:34:25

Observed Provenance States

4 stored states across 5 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://java2s.com/

Final URL
https://java2s.com/

HTTP Status
200

Redirect Count
0

Content Type
text/html

Response Bytes
25,582

Canonical URL
http://www.java2s.com

Observed Page Title
Programming Tutorials and Source Code Examples

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
159.223.210.207

Observed Nameservers
peyton.ns.cloudflare.com, summer.ns.cloudflare.com

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

TLS Valid From
2026-08-21 17:34:26

TLS Valid Until
2026-11-19 17:34:25

First Observed
2026-09-08 17:19:23

Last Observed
2026-09-15 07:48:33

Identical-State Observations
2

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

                Title SHA-256

                55f1a543c43c4648164ca30ef26041947c4760b280fc1a35569b71e4f8a22721            

                Content SHA-256

                cd4c070100fba465f9cbc3a1867c7fe934cf1c1448b1b36ddf8f62e332080df0            

                HTTP Body SHA-256

                b4e9134c2e585ab213e68f23e3815a56ad212243a139cdc3f9d46dfc41f8d2eb            

                robots.txt SHA-256

                1ac37222ce92899203233ffb1f5630f2a7bb1fed7fd0ae1dce34a01cdf7c8600            

                DNS State SHA-256

                6f71a87581723914db4a649ef9addeff26729d7a9831599d48de18e4c203b702            

                TLS Certificate SHA-256

                220bc51c7d61dc0956a92d19fb9e772b076fa8a65129acc35e6bee53db8bff0b            

                Complete Provenance State SHA-256

                88b2ada6753c73b2ac7c2beac895e0d977f393a3b6225ad90c143d454b1e7ec6

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-09-09 23:33:11

Last Crawled by GoGuides

2026-09-15 07:48:33 (8 days ago)

Last Record Refresh

2026-09-23 14:46:40 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

13 days

Trust Record Age

13 days ago

Stored Trust Measurements

Measurement Span

13 days across 2 stored measurements

Stability Window

13 days

Current Trust State Since

2026-09-09 23:33:11 (13 days ago)

Days Since Last Change

13 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

4c4c09a6a916f469f4a62a4f704505a2cb9302093782d6e16edfeed41af80cda

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

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