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 fiber.cz

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for fiber.cz.

Record Status

Public record
First recorded by GoGuides: 2026-08-26 04:20:42

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 70

Crawl Freshness

Fresh
Last crawled just now

Domain Provenance Record

4 measurements across 39 days

Stability Window

0 days

Trust Record

Public Trust Record for fiber.cz.

View Full Trust Profile →

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://fiber.cz/

Matched URL

https://fiber.cz/

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

http://fiber.cz/

Observed Public IP Address

217.28.80.23

Observed Nameservers

ns1.fiber.cz, ns2.fiber.cz

Robots Access

Allowed
robots_unreachable_allowed

Page Robots Directive

Not observed

TLS Certificate

CN=YR2,O=Let's Encrypt,C=US
Valid 2026-09-06 19:07:39 to 2026-12-05 19:07:38

Observed Provenance States

4 stored states across 4 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://fiber.cz/

Final URL
http://fiber.cz/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=utf-8

Response Bytes
11,481

Canonical URL
Not observed

Observed Page Title
Fiber Network | Internet do domácností a firem na Žižkově (Praha 3)

Robots Access
Allowed

Robots Reason
robots_unreachable_allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
217.28.80.23

Observed Nameservers
ns1.fiber.cz, ns2.fiber.cz

TLS Certificate Issuer
CN=YR2,O=Let's Encrypt,C=US

TLS Valid From
2026-09-06 19:07:39

TLS Valid Until
2026-12-05 19:07:38

First Observed
2026-10-04 08:30:12

Last Observed
2026-10-04 08:30:12

Identical-State Observations
1

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

                Title SHA-256

                67f8d3ef6517ceaa107e037d78b48178e7cee7fa636237af611cdb122525daac            

                Content SHA-256

                d6217007b5091ef9c8b9cc249dbbf2c59858d6694d16f5db486d6331d05da321            

                HTTP Body SHA-256

                3788dc47560e3b355f86b553380919b4231d4ff960024573471136c762f7e194            

                robots.txt SHA-256

                Not observed            

                DNS State SHA-256

                00a0228ac2b81b5dbfe39fb531936825a8142aee6bee95882e0d19e3a2f4b383            

                TLS Certificate SHA-256

                0694d2ce420840ee3cc789d45bde909c64b684c48cf30a479241b1a441885faf            

                Complete Provenance State SHA-256

                0a4f0ffb94b8de5660189ab41d248fd2ace20df514a9771cf802541c4c0f9893

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-26 04:20:42

Last Crawled by GoGuides

2026-10-04 08:30:11 (just now)

Last Provenance Observation

2026-10-04 08:30:12 (just now)

Provenance Freshness

Fresh
Last observed just now

Observed History Age

39 days

Trust Record Age

39 days ago

Provenance Observations

Observation Span

39 days across 4 observations

Stability Window

0 days

Current Trust State Since

2026-10-04 08:30:12 (just now)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

741168040ff4786ace7ef2b166ace5bd999067debf4459bb457d57632726d542

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 14:59:40 | rank 70 | crawled 2026-09-14 03:04:40 | v1
f33e687999a780df34460e3af2c00c17872b2b2fcfbc31120ad09da9b7b181bc

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