Link Check results for openlab.edu.pl

No Security Risks Detected

This domain appears to be safe and secure

100%

Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:September 14, 2025 13:49:15

Target URL:https://openlab.edu.pl/

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Page Information

Target URL

https://openlab.edu.pl/

Page Title

OpenLab Education Platform: Innovative Learning Solutions and Resources

Site Favicon

Status

Active

Host Information

Domain

openlab.edu.pl

Server

cloudflare

Country

United States

IP Address

104.21.64.1

ASN Information

13335

CLOUDFLARENET

Technologies

Python

Programming languages

Django

Web frameworks

Bootstrap

UI frameworks

Slick

JavaScript libraries

OWL Carousel

JavaScript libraries

Modernizr

JavaScript libraries

+4 more technologies detected

SSL Certificate

HTTPS Enabled

Secure

Certificate Issuer

N/A

Valid From

2025-09-13 13:49:20

Valid Until

2026-09-14 13:49:20

Subject Name

openlab.edu.pl

Performance Statistics

Total Requests

Domains

IP Addresses

729.28 KB

Transfer Size

Content Size1.66 MB

HTTP Headers

CF-RAY

97f058d8781ddd94-STL

Cache-Control

max-age=300

Connection

keep-alive

Content-Encoding

zstd

Content-Type

text/html; charset=utf-8

Cross-Origin-Opener-Policy

same-origin

Date

Sun, 14 Sep 2025 13:49:20 GMT

Expires

Sun, 14 Sep 2025 13:49:30 GMT

Nel

{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}

Referrer-Policy

same-origin

Report-To

{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=7eCDUkqsjlR7SxyXZfuZ8fQcQAY%2BgmBW6lSa0wPfo4YGi%2BT%2BwtXK0Q3lJzXR4LLq65tsop0EMuEcKQfXo4r6RZ3pv5rdEg08xdBu9g%3D%3D"}]}

Server

cloudflare

Server-Timing

cfCacheStatus;desc="DYNAMIC" cfEdge;dur=12,cfOrigin;dur=345

Transfer-Encoding

chunked

Vary

Accept-Encoding, origin

X-Content-Type-Options

nosniff

X-Frame-Options

DENY

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

19 headers detected

Technology Stack Analysis

Python

Programming languages

Python is an interpreted and general-purpose programming language.

Django

Web frameworks

Django is a Python-based free and open-source web application framework.

Bootstrap

UI frameworks

Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.

Slick

JavaScript libraries

No description available

OWL Carousel

JavaScript libraries

OWL Carousel is an enabled jQuery plugin that lets you create responsive carousel sliders.

Modernizr

JavaScript libraries

Modernizr is a JavaScript library that detects the features available in a user's browser.

jQuery

JavaScript libraries

jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.

Cloudflare Browser Insights

AnalyticsRUM

Cloudflare Browser Insights is a tool that measures the performance of websites from the perspective of users.

Cloudflare

CDN

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

HTTP/3

Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

Website Cookies 2

_pk_ses.2.c089

openlab.edu.pl

Lax

Value

Expires:9/14/2025

_pk_id.2.c089

openlab.edu.pl

Lax

Value

76907f2db663857d.1757857763.

Expires:10/12/2026