What powers vlsci.com?
Last seen Jun 2026 · 45 technologies across 26 categories
Advertising
Microsoft Advertising
since Feb 2022
theTradeDesk
since Jul 2021
Analytics
Google Analytics
since Jan 2019
HubSpot Analytics
since Mar 2022
Linkedin Insight Tag
since May 2021
CDN
Cloudflare
since Nov 2021
CMS
Cookie compliance
CRM
Salesforce
since Aug 2022
Databases
MySQL
since Jan 2021
Font scripts
Twitter Emoji (Twemoji)
since Jan 2021
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
JavaScript graphics
Chart.js
since Nov 2022
JavaScript libraries
LMS
Marketing automation
HubSpot
since Mar 2022
Miscellaneous
Babel
since Jun 2021
Open Graph
since Sep 2022
PaaS
WP Engine
since Jan 2021
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Nov 2021
HSTS
since Jun 2023
Segmentation
Adobe Audience Manager
since Apr 2022
Tag managers
Google Tag Manager
since Jan 2019
Translation
Weglot
since May 2021
UI frameworks
Bootstrap
since Jul 2023
MDBootstrap
since Dec 2022
Web frameworks
Yii
since Jan 2019
Web servers
Nginx
since Jan 2019
WordPress plugins
Audience
- 61% phone
- 37% desktop
- 2% tablet
India
Indonesia
Canada
Mexico
Philippines
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.87 / 10 · ranked #674,793 of all domains
85 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 2.1 MB · 117 requests
- WordPress theme: go-fish · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| vlsci.com | 37 |
| www.vlsci.com | 18 |
| eu.vlsci.com | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped ApexCharts.js Mar 2026
- dropped Moment.js Mar 2026
- dropped React Mar 2026
- detected Cookiebot Dec 2025
- detected Microsoft Advertising Dec 2025
- detected Adobe Audience Manager Oct 2025
- detected Facebook Pixel Oct 2025