- CSS TryIt Editor
Live testing of CSS code by w3schools.com
https://www.w3schools.com/css/tryit.asp?filename=trycss_syntax_element - CSS Validation Service
If you want to validate your CSS style sheet.
https://jigsaw.w3.org/css-validator/#validate_by_input+with_options - Regex tester & debugger
Online regex tester, debugger with highlighting for PHP, PCRE, Python, Golang and JavaScript.
https://regex101.com/
- Cisco Icons & Stencils
Cisco icons are globally recognized and generally accepted as standard for network icon topologies.
https://www.cisco.com/c/en/us/about/brand-center/network-topology-icons.html - Collaboration Solutions Analyzer (CSA)
CSA combines the the functionality of multiple tools that allow you to troubleshoot and validate your Cisco Collaboration deployments.
https://cway.cisco.com/docs/tools/CollaborationSolutionsAnalyzer/index.html - Down Detector
Real-time problem & outage monitoring
https://downdetector.com/
- BrightCloud URL Threat lookup
Enter a URL or IP address to view threat, content and reputation analysis.
https://www.brightcloud.com/tools/url-ip-lookup.php - IIS Crypto
IIS Crypto is a free tool that gives administrators the ability to enable or disable protocols, ciphers, hashes and key exchange algorithms.
https://www.nartac.com/Products/IISCrypto/ - PaloAlto Applipedia
Applipedia is the application database that Palo Alto Networks uses along with App-ID to identify applications traveling through your Palo Alto Networks firewall.
https://applipedia.paloaltonetworks.com/ - PaloAlto Test Pages – by Category
These test URLs have been categorized to their respective categories for policy testing purposes and are 100% benign.
https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000ClaDCAS - PaloAlto URL Test
Test a site/URL.
https://urlfiltering.paloaltonetworks.com/
