opticentrum.cz Open in urlscan Pro
62.109.154.80 Public Scan

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URL:
https://opticentrum.cz/
Submission: On March 29 via api (March 29th 2024, 11:27:44 pm UTC) from US — Scanned from US

Summary HTTP 12 Redirects Behaviour Indicators

Summary

This website contacted 4 IPs in 2 countries across 4 domains to perform 12 HTTP transactions. The main IP is 62.109.154.80, located in Czech Republic and belongs to IGNUM-AS Czech Republic, CZ. The main domain is opticentrum.cz.
TLS certificate: Issued by R3 on March 29th 2024. Valid for: 3 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
6	62.109.154.80 62.109.154.80	29134 (IGNUM-AS ...) (IGNUM-AS Czech Republic)
1	151.101.1.229 151.101.1.229	54113 (FASTLY) (FASTLY)
1	142.251.40.138 142.251.40.138	15169 (GOOGLE) (GOOGLE)
4	142.250.80.99 142.250.80.99	15169 (GOOGLE) (GOOGLE)
12	4

6 62.109.154.80 (Czech Republic)

ASN29134 (IGNUM-AS Czech Republic, CZ)
PTR: dw169.webglobe.com

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

1 151.101.1.229 (United States)

ASN54113 (FASTLY, US)

cdn.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.251.40.138 (Queens, United States)

ASN15169 (GOOGLE, US)
PTR: lga25s80-in-f10.1e100.net

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 142.250.80.99 (Plainview, United States)

ASN15169 (GOOGLE, US)
PTR: lga34s36-in-f3.1e100.net

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
6	opticentrum.cz opticentrum.cz	15 KB
4	gstatic.com fonts.gstatic.com	70 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 35	1 KB
1	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 310	26 KB
12	4

	Domain	Requested by
6	opticentrum.cz	opticentrum.cz
4	fonts.gstatic.com	fonts.googleapis.com
1	fonts.googleapis.com	opticentrum.cz
1	cdn.jsdelivr.net	opticentrum.cz
12	4

This site contains no links.

Subject Issuer	Validity	Valid
*.opticentrum.cz R3	`2024-03-29` - `2024-06-27`	3 months	crt.sh
jsdelivr.net GlobalSign Atlas R3 DV TLS CA 2023 Q3	`2023-09-27` - `2024-10-28`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2024-03-04` - `2024-05-27`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://opticentrum.cz/
Frame ID: 31382C577A31B6EACD85F8C49554D584
Requests: 12 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Opticentrum.cz - Kamerové a digitální lupy

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

<link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
//cdn\.jsdelivr\.net/

Page Statistics

12
Requests

100 %
HTTPS

0 %
IPv6

4
Domains

4
Subdomains

4
IPs

2
Countries

112 kB
Transfer

252 kB
Size

0
Cookies

0 Outgoing links

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

Redirected requests

There were HTTP redirect chains for the following requests:

12 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
opticentrum.cz/ 2 KB
1 KB 592ms
141ms Document
text/html 62.109.154.80
IGNUM-AS Czech Re...

General

Check archive.org

Show headers Download Go to

Full URL: https://opticentrum.cz/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 62.109.154.80 , Czech Republic, ASN29134 (IGNUM-AS Czech Republic, CZ),
Reverse DNS: dw169.webglobe.com
Software: nginx /
Resource Hash: d56618c9690c20312b95e1a95f4fae2ba5db40dc69cb8954b045c0e8cb208b15

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language: en-US,en;q=0.9
sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

accept-ranges: bytes
content-encoding: gzip
content-length: 896
content-type: text/html
date: Fri, 29 Mar 2024 23:27:37 GMT
etag: "798-5fa94d3daf800-gzip"
last-modified: Sun, 30 Apr 2023 22:00:00 GMT
server: nginx
vary: Accept-Encoding
x-vhost-debug: 7a5cfebfdfe3e3f2412c62b501b25aa70c82abf2167acfa12a4e03d3d44b46e6

GET
H2 200 bootstrap.min.css
cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/ 160 KB
26 KB 68ms
18ms Stylesheet
text/css 151.101.1.229
FASTLY

General

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Show headers Download Go to

Full URL

https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css

Requested by

Host: opticentrum.cz
URL: https://opticentrum.cz/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

151.101.1.229 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

62f74b1cf824a89f03554c638e719594c309b4d8a627a758928c0516fa7890ab

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://opticentrum.cz/
Origin: https://opticentrum.cz
accept-language: en-US,en;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
date: Fri, 29 Mar 2024 23:27:37 GMT
x-content-type-options: nosniff
content-encoding: br
age: 952643
x-jsd-version: 5.1.3
x-cache: HIT, HIT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
content-length: 26333
x-served-by: cache-fra-etou8220101-FRA, cache-chi-kigq8000032-CHI
x-jsd-version-type: version
etag: W/"28021-7Ba9Gb9K6bwuIzasQJpQO7varK0"
vary: Accept-Encoding
content-type: text/css; charset=utf-8
access-control-allow-origin: *
access-control-expose-headers: *
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
accept-ranges: bytes
timing-allow-origin: *

GET
H2 200 style.css
opticentrum.cz/css/ 484 B
475 B 258ms
253ms Stylesheet
text/css 62.109.154.80
IGNUM-AS Czech Re...

General

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Show headers Download Go to

Full URL: https://opticentrum.cz/css/style.css
Requested by: Host: opticentrum.cz
URL: https://opticentrum.cz/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 62.109.154.80 , Czech Republic, ASN29134 (IGNUM-AS Czech Republic, CZ),
Reverse DNS: dw169.webglobe.com
Software: nginx /
Resource Hash: 13e1226859cd62ec8591a92e408309780f5240a91977831517ac5c039233e6db

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://opticentrum.cz/
accept-language: en-US,en;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 29 Mar 2024 23:27:37 GMT
content-encoding: gzip
last-modified: Sun, 30 Apr 2023 22:00:00 GMT
server: nginx
etag: "1e4-5fa94d3daf800-gzip"
vary: Accept-Encoding
content-type: text/css
accept-ranges: bytes
content-length: 245
x-vhost-debug: 7a5cfebfdfe3e3f2412c62b501b25aa70c82abf2167acfa12a4e03d3d44b46e6

GET
H2 200 css2
fonts.googleapis.com/ 7 KB
1 KB 153ms
46ms Stylesheet
text/css 142.251.40.138
GOOGLE

General

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Show headers Download Go to

Full URL

https://fonts.googleapis.com/css2?family=Source+Sans+Pro:ital,wght@0,400;0,700;1,600&display=swap

Requested by

Host: opticentrum.cz
URL: https://opticentrum.cz/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.251.40.138 Queens, United States, ASN15169 (GOOGLE, US),

Reverse DNS

lga25s80-in-f10.1e100.net

Software

ESF /

Resource Hash

4fe8c8518d3d2022c93f9a787f270f934b4712554571f8d280ebc123dcd623c0

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://opticentrum.cz/
accept-language: en-US,en;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31536000
date: Fri, 29 Mar 2024 23:27:37 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
last-modified: Fri, 29 Mar 2024 23:27:37 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Fri, 29 Mar 2024 23:27:37 GMT

GET
H2 200 opticentrum-logo-construction.png
opticentrum.cz/images/ 12 KB
12 KB 150ms
147ms Image
image/png 62.109.154.80
IGNUM-AS Czech Re...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://opticentrum.cz/images/opticentrum-logo-construction.png
Requested by: Host: opticentrum.cz
URL: https://opticentrum.cz/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 62.109.154.80 , Czech Republic, ASN29134 (IGNUM-AS Czech Republic, CZ),
Reverse DNS: dw169.webglobe.com
Software: nginx /
Resource Hash: 6ae0c6d36003cbceba8528ee00577c93e0506e4419356bbacbd3a87736ef690b

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://opticentrum.cz/
accept-language: en-US,en;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 29 Mar 2024 23:27:37 GMT
last-modified: Sun, 30 Apr 2023 22:00:00 GMT
server: nginx
etag: "2e91-5fa94d3daf800"
content-type: image/png
accept-ranges: bytes
content-length: 11921
x-vhost-debug: 7a5cfebfdfe3e3f2412c62b501b25aa70c82abf2167acfa12a4e03d3d44b46e6

GET
H2 200 phone_icon.png
opticentrum.cz/images/ 676 B
868 B 143ms
141ms Image
image/png 62.109.154.80
IGNUM-AS Czech Re...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://opticentrum.cz/images/phone_icon.png
Requested by: Host: opticentrum.cz
URL: https://opticentrum.cz/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 62.109.154.80 , Czech Republic, ASN29134 (IGNUM-AS Czech Republic, CZ),
Reverse DNS: dw169.webglobe.com
Software: nginx /
Resource Hash: 00f2bdeb78bf2fbd20813bd68c08f2fddbd82594bfdcd05f7124fb20acc5c974

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://opticentrum.cz/
accept-language: en-US,en;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 29 Mar 2024 23:27:37 GMT
last-modified: Sun, 30 Apr 2023 22:00:00 GMT
server: nginx
etag: "2a4-5fa94d3daf800"
content-type: image/png
accept-ranges: bytes
content-length: 676
x-vhost-debug: 7a5cfebfdfe3e3f2412c62b501b25aa70c82abf2167acfa12a4e03d3d44b46e6

GET
H2 200 mail_icon.png
opticentrum.cz/images/ 448 B
640 B 255ms
254ms Image
image/png 62.109.154.80
IGNUM-AS Czech Re...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://opticentrum.cz/images/mail_icon.png
Requested by: Host: opticentrum.cz
URL: https://opticentrum.cz/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 62.109.154.80 , Czech Republic, ASN29134 (IGNUM-AS Czech Republic, CZ),
Reverse DNS: dw169.webglobe.com
Software: nginx /
Resource Hash: f1bdaa75e0885f2ac056470fab5087f3aaeea809cf41a76f1a205eb43e93ccad

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://opticentrum.cz/
accept-language: en-US,en;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 29 Mar 2024 23:27:37 GMT
last-modified: Sun, 30 Apr 2023 22:00:00 GMT
server: nginx
etag: "1c0-5fa94d3daf800"
content-type: image/png
accept-ranges: bytes
content-length: 448
x-vhost-debug: 7a5cfebfdfe3e3f2412c62b501b25aa70c82abf2167acfa12a4e03d3d44b46e6

GET
H2 200 6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdu.woff2
fonts.gstatic.com/s/sourcesanspro/v22/ 14 KB
14 KB 197ms
49ms Font
font/woff2 142.250.80.99
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/sourcesanspro/v22/6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdu.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Source+Sans+Pro:ital,wght@0,400;0,700;1,600&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.80.99 Plainview, United States, ASN15169 (GOOGLE, US),

Reverse DNS

lga34s36-in-f3.1e100.net

Software

sffe /

Resource Hash

0d0a6262c545e8bbc895116e5afb22579c468d7abb77e378f377d6fed57c1dce

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://fonts.googleapis.com/
Origin: https://opticentrum.cz
accept-language: en-US,en;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 27 Mar 2024 08:51:58 GMT
x-content-type-options: nosniff
age: 225339
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 14712
x-xss-protection: 0
last-modified: Thu, 01 Jun 2023 22:52:57 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 27 Mar 2025 08:51:58 GMT

GET
H2 200 6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7l.woff2
fonts.gstatic.com/s/sourcesanspro/v22/ 15 KB
15 KB 181ms
34ms Font
font/woff2 142.250.80.99
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/sourcesanspro/v22/6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7l.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Source+Sans+Pro:ital,wght@0,400;0,700;1,600&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.80.99 Plainview, United States, ASN15169 (GOOGLE, US),

Reverse DNS

lga34s36-in-f3.1e100.net

Software

sffe /

Resource Hash

7b348b30ea1fe43857e68fc462c29e5c6e63c97666af75135c4396a272e54762

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://fonts.googleapis.com/
Origin: https://opticentrum.cz
accept-language: en-US,en;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 27 Mar 2024 09:11:56 GMT
x-content-type-options: nosniff
age: 224141
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 14892
x-xss-protection: 0
last-modified: Thu, 01 Jun 2023 22:52:56 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 27 Mar 2025 09:11:56 GMT

GET
H2 200 6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwmRduz8A.woff2
fonts.gstatic.com/s/sourcesanspro/v22/ 20 KB
20 KB 203ms
69ms Font
font/woff2 142.250.80.99
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/sourcesanspro/v22/6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwmRduz8A.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Source+Sans+Pro:ital,wght@0,400;0,700;1,600&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.80.99 Plainview, United States, ASN15169 (GOOGLE, US),

Reverse DNS

lga34s36-in-f3.1e100.net

Software

sffe /

Resource Hash

22982053d357ec33aa4d613859733c23000ba767d919853d002f15129f7afc9e

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://fonts.googleapis.com/
Origin: https://opticentrum.cz
accept-language: en-US,en;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 29 Mar 2024 06:14:42 GMT
x-content-type-options: nosniff
age: 61975
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 20392
x-xss-protection: 0
last-modified: Thu, 01 Jun 2023 22:53:12 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Sat, 29 Mar 2025 06:14:42 GMT

GET
H2 200 6xK3dSBYKcSV-LCoeQqfX1RYOo3qNq7lqDY.woff2
fonts.gstatic.com/s/sourcesanspro/v22/ 20 KB
20 KB 189ms
55ms Font
font/woff2 142.250.80.99
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/sourcesanspro/v22/6xK3dSBYKcSV-LCoeQqfX1RYOo3qNq7lqDY.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Source+Sans+Pro:ital,wght@0,400;0,700;1,600&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.80.99 Plainview, United States, ASN15169 (GOOGLE, US),

Reverse DNS

lga34s36-in-f3.1e100.net

Software

sffe /

Resource Hash

39cf9abce51786437c69ac45ac5f39aa19af7f859d87e347478b6bd96abe52c3

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://fonts.googleapis.com/
Origin: https://opticentrum.cz
accept-language: en-US,en;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Wed, 27 Mar 2024 07:48:05 GMT
x-content-type-options: nosniff
age: 229172
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 20616
x-xss-protection: 0
last-modified: Thu, 01 Jun 2023 22:52:56 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 27 Mar 2025 07:48:05 GMT

GET
H2 404 favicon.ico
opticentrum.cz/ 196 B
244 B 142ms
141ms Other
text/html 62.109.154.80
IGNUM-AS Czech Re...

General

Check archive.org

Show headers Download Go to

Full URL: https://opticentrum.cz/favicon.ico
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 62.109.154.80 , Czech Republic, ASN29134 (IGNUM-AS Czech Republic, CZ),
Reverse DNS: dw169.webglobe.com
Software: nginx /
Resource Hash: 80c3fe2ae1062abf56456f52518bd670f9ec3917b7f85e152b347ac6b6faf880

Request headers

sec-ch-ua: "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer: https://opticentrum.cz/
accept-language: en-US,en;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Fri, 29 Mar 2024 23:27:37 GMT
content-encoding: br
server: nginx
vary: Accept-Encoding
content-type: text/html; charset=iso-8859-1

Verdicts & Comments Add Verdict or Comment

1 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.

object| onpagereveal

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.

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://opticentrum.cz/favicon.ico Message: Failed to load resource: the server responded with a status of 404 ()

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.

cdn.jsdelivr.net
fonts.googleapis.com
fonts.gstatic.com
opticentrum.cz
142.250.80.99
142.251.40.138
151.101.1.229
62.109.154.80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opticentrum.cz Open in urlscan Pro 62.109.154.80 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

12 Requests

100 %HTTPS

0 %IPv6

4 Domains

4 Subdomains

4 IPs

2 Countries

112 kBTransfer

252 kBSize

0 Cookies

0 Outgoing links

Redirected requests

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

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

Request headers

Response headers

Request headers

Response headers

Request headers

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Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

1 JavaScript Global Variables

0 Cookies

1 Console Messages

Indicators

opticentrum.cz Open in urlscan Pro
62.109.154.80 Public Scan

Screenshot
Live screenshot

Full Image

12
Requests

100 %
HTTPS

0 %
IPv6

4
Domains

4
Subdomains

4
IPs

2
Countries

112 kB
Transfer

252 kB
Size

0
Cookies

12 HTTP transactions
0 data transactions