What powers nul.ls?
Last seen Jun 2026 · 73 technologies across 27 categories
Analytics
Google Analytics
since Jun 2018
Authentication
Facebook Login
since Mar 2025
CMS
Databases
MySQL
since Apr 2019
DMS
Font scripts
Font Awesome
since Apr 2018
Google Font API
since Apr 2019
Ionicons
since Apr 2019
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript frameworks
JavaScript graphics
particles.js
since May 2025
JavaScript libraries
Isotope
since Jul 2021
Lightbox
since Apr 2021
OWL Carousel
since Apr 2019
Preact
since Oct 2025
Swiper
since Jun 2024
Live chat
Tidio
since Nov 2022
WhatsApp Business Chat
since Mar 2024
LMS
Sakai
since Nov 2022
Miscellaneous
Operating systems
Ubuntu
since Jan 2019
PaaS
Cloudways
since Jun 2024
Page builders
Performance
Priority Hints
since Sep 2023
Photo galleries
Programming languages
Rich text editors
CKEditor
since Sep 2020
Security
HSTS
since Dec 2024
Really Simple SSL & Security
since Apr 2024
UI frameworks
Animate.css
since Feb 2022
Video players
YouTube
since Apr 2019
Web frameworks
Express
since Oct 2025
Web servers
Webmail
Zimbra
since Dec 2024
WordPress plugins
Contact Form 7
since Feb 2022
MonsterInsights
since Feb 2022
TablePress
since Feb 2022
Themify Builder
since Sep 2024
WordPress themes
Twenty Seventeen
since Feb 2022
Audience
- 90% phone
- 10% desktop
Lesotho
South Africa
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.93 / 10 · ranked #253,918 of all domains
100 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.9 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 3100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (South Africa)
- Weight: 7.0 MB · 189 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| library.nul.ls | 32 |
| nul.ls | 28 |
| www.nul.ls | 28 |
| erc.nul.ls | 20 |
| thuto.nul.ls | 14 |
| repository.tml.nul.ls | 11 |
| journals.nul.ls | 8 |
| poso.nul.ls | 4 |
| nare.nul.ls | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped New Relic Jun 2026
- detected New Relic Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Google Hosted Libraries Nov 2025
- dropped Google Maps Aug 2025