What powers liscr.com?
Last seen Jun 2026 · 60 technologies across 28 categories
Analytics
Google Analytics
since Jan 2019
Authentication
CDN
Google Cloud CDN
since May 2025
CMS
CRM
Salesforce
since Nov 2022
Databases
MySQL
since Feb 2023
Ecommerce
Cart Functionality
since Oct 2021
Font scripts
Google Font API
since Oct 2022
IaaS
Google Cloud
since May 2025
JavaScript frameworks
JavaScript graphics
JavaScript libraries
LMS
Moodle
since Apr 2024
Load balancers
Azure Front Door
since Mar 2024
Miscellaneous
PaaS
Amazon Web Services
since Aug 2023
Azure
since Aug 2022
Page builders
Visual Composer
since Feb 2023
Performance
Azure Monitor
since Mar 2024
Priority Hints
since Aug 2023
Programming languages
PHP
since Jan 2019
RUM
Microsoft Application Insights
since Mar 2024
Security
HSTS
since Sep 2022
UI frameworks
Video players
Web frameworks
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since May 2024
Widgets
WordPress plugins
Audience
- 58% desktop
- 42% phone
Philippines
Greece
Liberia
United States
India
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.98 / 10 · ranked #581,736 of all domains
95 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Microsoft Azure
- Weight: 11.7 MB · 56 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| medicalcertificate.liscr.com | 29 |
| www.liscr.com | 22 |
| learning.liscr.com | 17 |
| seafarerexam.liscr.com | 17 |
| forms.liscr.com | 13 |
| waypoint.liscr.com | 13 |
| seafarers.liscr.com | 12 |
| support.liscr.com | 12 |
| ecorp.liscr.com | 9 |
Full technology history →
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Recent changes
- dropped IIS Apr 2026
- dropped Windows Server Apr 2026