instructio.cz Open in urlscan Pro
2a02:2b88:1:4::12f Public Scan

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Submitted URL:
http://instructio.cz/
Effective URL:
https://instructio.cz/
Submission: On November 13 via api (November 13th 2024, 11:45:35 am UTC) from BE — Scanned from US

Summary HTTP 10 Redirects Behaviour Indicators

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 10 HTTP transactions. The main IP is 2a02:2b88:1:4::12f, located in Czech Republic and belongs to WEDOS, CZ. The main domain is instructio.cz.
TLS certificate: Issued by R11 on November 8th 2024. Valid for: 3 months.

This is the only time instructio.cz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
1 10	2a02:2b88:1:4... 2a02:2b88:1:4::12f		197019 (WEDOS) (WEDOS)
10	2

10 2a02:2b88:1:4::12f (Czech Republic) 1 redirects

ASN197019 (WEDOS, CZ)

instructio.cz	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
10	instructio.cz 1 redirects instructio.cz	91 KB
10	1

	Domain	Requested by
10	instructio.cz	1 redirects instructio.cz
10	1

This site contains no links.

Subject Issuer	Validity	Valid
instructio.cz R11	`2024-11-08` - `2025-02-06`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://instructio.cz/
Frame ID: 7CD1E68BFB586F65B96B072C8A5F52F3
Requests: 9 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

INSTRUCTIO – Marketing

Page URL History Show full URLs

http://instructio.cz/ HTTP 307
https://instructio.cz/ Page URL

Detected technologies

WordPress (CMS) Expand

Overall confidence: 100%
Detected patterns

<link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
/wp-(?:content|includes)/

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

jQuery Migrate (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?

Page Statistics

10
Requests

80 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

91 kB
Transfer

390 kB
Size

0
Cookies

0 Outgoing links

These are links going to different origins than the main page.

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://instructio.cz/ HTTP 307
https://instructio.cz/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 8

https://instructio.cz/favicon.ico HTTP 302
https://instructio.cz/wp-includes/images/w-logo-blue-white-bg.png

10 HTTP transactions
0 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H2	200	Primary Request / Show response instructio.cz/ Redirect Chain http://instructio.cz/ https://instructio.cz/	93 KB 18 KB	949ms 455ms	Document text/html	2a02:2b88:1:4::12f WEDOS
General Check archive.org Show headers Download Go to Full URL https://instructio.cz/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a02:2b88:1:4::12f , Czech Republic, ASN197019 (WEDOS, CZ), Reverse DNS Software Apache / Resource Hash `5bed492cb87ac802abaec8ded9aa49f7e8ec2f4eb804f3ded411250bdbb58fe5` Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Response headers cache-control max-age=300 content-encoding gzip content-length 17610 content-type text/html; charset=UTF-8 date Wed, 13 Nov 2024 11:45:28 GMT expires Wed, 13 Nov 2024 11:50:28 GMT link <https://instructio.cz/wp-json/>; rel="https://api.w.org/", <https://instructio.cz/wp-json/wp/v2/pages/41>; rel="alternate"; title="JSON"; type="application/json", <https://instructio.cz/>; rel=shortlink server Apache vary User-Agent,Accept-Encoding Redirect headers Location https://instructio.cz/ Non-Authoritative-Reason HttpsUpgrades
GET H2	200	main.min.css instructio.cz/wp-content/themes/astra/assets/css/minified/	42 KB 8 KB	104ms 92ms	Stylesheet text/css	2a02:2b88:1:4::12f WEDOS
General Check archive.org Show headers Download Go to Full URL https://instructio.cz/wp-content/themes/astra/assets/css/minified/main.min.css?ver=4.8.3 Requested by Host: instructio.cz URL: https://instructio.cz/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a02:2b88:1:4::12f , Czech Republic, ASN197019 (WEDOS, CZ), Reverse DNS Software Apache / Resource Hash `7d1ff689bac95b3806d663556b25cd5138145c1546c947616292a01bb9ba53e6` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://instructio.cz/ Response headers cache-control max-age=259200 content-encoding gzip etag "a892-6266e9247d516-gzip" expires Sat, 16 Nov 2024 11:45:28 GMT accept-ranges bytes content-length 8505 date Wed, 13 Nov 2024 11:45:28 GMT last-modified Fri, 08 Nov 2024 22:50:02 GMT vary User-Agent,Accept-Encoding server Apache content-type text/css
GET H2	200	style.min.css instructio.cz/wp-includes/css/dist/block-library/	110 KB 15 KB	112ms 107ms	Stylesheet text/css	2a02:2b88:1:4::12f WEDOS
General Check archive.org Show headers Download Go to Full URL https://instructio.cz/wp-includes/css/dist/block-library/style.min.css?ver=6.6.2 Requested by Host: instructio.cz URL: https://instructio.cz/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a02:2b88:1:4::12f , Czech Republic, ASN197019 (WEDOS, CZ), Reverse DNS Software Apache / Resource Hash `fb3a89cc6347e098063bd15f285bc90411846ddce6f17812364feedab67a67f5` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://instructio.cz/ Response headers cache-control max-age=259200 content-encoding gzip etag "1b72b-625a85bba1a5f-gzip" expires Sat, 16 Nov 2024 11:45:28 GMT accept-ranges bytes content-length 14840 date Wed, 13 Nov 2024 11:45:28 GMT last-modified Wed, 30 Oct 2024 02:21:23 GMT vary User-Agent,Accept-Encoding server Apache content-type text/css
GET H2	200	jquery.min.js Show response instructio.cz/wp-includes/js/jquery/	86 KB 30 KB	204ms 199ms	Script application/javascript	2a02:2b88:1:4::12f WEDOS
General Check archive.org Show headers Download Go to Full URL https://instructio.cz/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 Requested by Host: instructio.cz URL: https://instructio.cz/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a02:2b88:1:4::12f , Czech Republic, ASN197019 (WEDOS, CZ), Reverse DNS Software Apache / Resource Hash `cb6f2d32c49d1c2b25e9ffc9aaafa3f83075346c01bcd4ae6eb187392a4292cf` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://instructio.cz/ Response headers cache-control max-age=259200 content-encoding gzip etag "15601-603fed35e19c0-gzip" expires Sat, 16 Nov 2024 11:45:28 GMT accept-ranges bytes content-length 30368 date Wed, 13 Nov 2024 11:45:28 GMT last-modified Mon, 28 Aug 2023 17:14:23 GMT vary User-Agent,Accept-Encoding server Apache content-type application/javascript
GET H2	200	jquery-migrate.min.js Show response instructio.cz/wp-includes/js/jquery/	13 KB 5 KB	113ms 108ms	Script application/javascript	2a02:2b88:1:4::12f WEDOS
General Check archive.org Show headers Download Go to Full URL https://instructio.cz/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 Requested by Host: instructio.cz URL: https://instructio.cz/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a02:2b88:1:4::12f , Czech Republic, ASN197019 (WEDOS, CZ), Reverse DNS Software Apache / Resource Hash `5274f11e6fb32ae0cf2dfb9f8043272865c397a7c4223b4cfa7d50ea52fbde89` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://instructio.cz/ Response headers cache-control max-age=259200 content-encoding gzip etag "3509-5fdabee5f2100-gzip" expires Sat, 16 Nov 2024 11:45:28 GMT accept-ranges bytes content-length 4872 date Wed, 13 Nov 2024 11:45:28 GMT last-modified Fri, 09 Jun 2023 05:49:24 GMT vary User-Agent,Accept-Encoding server Apache content-type application/javascript
GET H2	200	utils.min.js Show response instructio.cz/wp-content/plugins/sastra-essential-addons-for-elementor/assets/js/	433 B 363 B	113ms 109ms	Script application/javascript	2a02:2b88:1:4::12f WEDOS
General Check archive.org Show headers Download Go to Full URL https://instructio.cz/wp-content/plugins/sastra-essential-addons-for-elementor/assets/js/utils.min.js?ver=1.0.6 Requested by Host: instructio.cz URL: https://instructio.cz/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a02:2b88:1:4::12f , Czech Republic, ASN197019 (WEDOS, CZ), Reverse DNS Software Apache / Resource Hash `28fe569cbf659afd33b9cbedfc03c77b8c5a231ee02c2fcb3081d38a181c43d5` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://instructio.cz/ Response headers cache-control max-age=259200 content-encoding gzip etag "1b1-6266e28d579c6-gzip" expires Sat, 16 Nov 2024 11:45:28 GMT accept-ranges bytes content-length 284 date Wed, 13 Nov 2024 11:45:28 GMT last-modified Fri, 08 Nov 2024 22:20:33 GMT vary User-Agent,Accept-Encoding server Apache content-type application/javascript
GET H2	200	frontend.min.js Show response instructio.cz/wp-content/themes/astra/assets/js/minified/	23 KB 6 KB	114ms 111ms	Script application/javascript	2a02:2b88:1:4::12f WEDOS
General Check archive.org Show headers Download Go to Full URL https://instructio.cz/wp-content/themes/astra/assets/js/minified/frontend.min.js?ver=4.8.3 Requested by Host: instructio.cz URL: https://instructio.cz/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a02:2b88:1:4::12f , Czech Republic, ASN197019 (WEDOS, CZ), Reverse DNS Software Apache / Resource Hash `5ee20f2609117478c407ec61ff4e83d2bf9fb526d8cb1612702a1491c6613f96` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://instructio.cz/ Response headers cache-control max-age=259200 content-encoding gzip etag "5c6b-6266e9247e4b6-gzip" expires Sat, 16 Nov 2024 11:45:28 GMT accept-ranges bytes content-length 5547 date Wed, 13 Nov 2024 11:45:28 GMT last-modified Fri, 08 Nov 2024 22:50:02 GMT vary User-Agent,Accept-Encoding server Apache content-type application/javascript
GET		44641c0d-6eb7-4278-9cdd-f8d0e946cba8 https://instructio.cz/	0 0

GET H2	200	wp-emoji-release.min.js Show response instructio.cz/wp-includes/js/	18 KB 5 KB	99ms 98ms	Script application/javascript	2a02:2b88:1:4::12f WEDOS
General Check archive.org Show headers Download Go to Full URL https://instructio.cz/wp-includes/js/wp-emoji-release.min.js?ver=6.6.2 Requested by Host: instructio.cz URL: https://instructio.cz/ Protocol H2 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a02:2b88:1:4::12f , Czech Republic, ASN197019 (WEDOS, CZ), Reverse DNS Software Apache / Resource Hash `4e6ce5444c7f396cef0eb1fa3611034151e485dd06fbe5573a5583e1eebc98c3` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://instructio.cz/ Response headers cache-control max-age=259200 content-encoding gzip etag "4926-625a85bbff66e-gzip" expires Sat, 16 Nov 2024 11:45:29 GMT accept-ranges bytes content-length 5062 date Wed, 13 Nov 2024 11:45:29 GMT last-modified Wed, 30 Oct 2024 02:21:24 GMT vary User-Agent,Accept-Encoding server Apache content-type application/javascript
GET H2	200	w-logo-blue-white-bg.png instructio.cz/wp-includes/images/ Redirect Chain https://instructio.cz/favicon.ico https://instructio.cz/wp-includes/images/w-logo-blue-white-bg.png	4 KB 4 KB	98ms 96ms	Other image/png	2a02:2b88:1:4::12f WEDOS
General Check archive.org Show headers Download Go to Full URL https://instructio.cz/wp-includes/images/w-logo-blue-white-bg.png Protocol H2 Server 2a02:2b88:1:4::12f , Czech Republic, ASN197019 (WEDOS, CZ), Reverse DNS Software Apache / Resource Hash `6bdb369337ac2496761c6f063bffea0aa6a91d4662279c399071a468251f51f0` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Referer https://instructio.cz/ Response headers cache-control max-age=604800 etag "1017-5d0dca9a37e40" expires Wed, 20 Nov 2024 11:45:29 GMT accept-ranges bytes content-length 4119 date Wed, 13 Nov 2024 11:45:29 GMT last-modified Tue, 16 Nov 2021 00:04:01 GMT vary User-Agent server Apache content-type image/png Redirect headers x-redirect-by WordPress link <https://instructio.cz/wp-json/>; rel="https://api.w.org/" cache-control max-age=300 location https://instructio.cz/wp-includes/images/w-logo-blue-white-bg.png expires Wed, 13 Nov 2024 11:50:29 GMT content-length 0 date Wed, 13 Nov 2024 11:45:29 GMT content-type text/html; charset=UTF-8 vary User-Agent server Apache

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: instructio.cz
URL: blob:https://instructio.cz/44641c0d-6eb7-4278-9cdd-f8d0e946cba8

Verdicts & Comments Add Verdict or Comment

18 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

instructio.cz
instructio.cz
2a02:2b88:1:4::12f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instructio.cz Open in urlscan Pro 2a02:2b88:1:4::12f Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

10 Requests

80 %HTTPS

100 %IPv6

1 Domains

1 Subdomains

2 IPs

1 Countries

91 kBTransfer

390 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

10 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Redirect headers

Failed requests

Verdicts & Comments Add Verdict or Comment

18 JavaScript Global Variables

0 Cookies

Indicators

instructio.cz Open in urlscan Pro
2a02:2b88:1:4::12f Public Scan

Screenshot
Live screenshot

Full Image

10
Requests

80 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

91 kB
Transfer

390 kB
Size

0
Cookies

10 HTTP transactions
0 data transactions