What powers olc.tw?
Last seen Jun 2026 · 51 technologies across 27 categories
Advertising
Google AdSense
since Aug 2018
Analytics
Cloudflare Browser Insights
since Apr 2021
Google Analytics
since Jun 2018
Authentication
Facebook Login
since Jun 2021
Caching
Varnish
since Nov 2021
WordPress Super Cache
since May 2020
CDN
cdnjs
since May 2022
Cloudflare
since Apr 2018
Fastly
since Nov 2021
jQuery CDN
since Nov 2022
jsDelivr
since Jan 2023
Unpkg
since Aug 2025
CMS
Comment systems
Cookie compliance
Funding Choices
since Feb 2024
Databases
MySQL
since May 2020
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Maps
OpenLayers
since Sep 2022
Miscellaneous
Operating systems
Ubuntu
since Dec 2023
PaaS
GitHub Pages
since Nov 2021
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Jun 2018
Security
Cloudflare Bot Management
since Dec 2024
reCAPTCHA
since Apr 2022
Static site generator
Tag managers
Google Tag Manager
since Jan 2020
UI frameworks
Web frameworks
Laravel
since Dec 2023
Web servers
Apache HTTP Server
since Sep 2022
Webmail
Google Workspace
since Mar 2023
WordPress plugins
WordPress themes
Twenty Twelve
since Nov 2022
Audience
- 71% phone
- 29% desktop
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.01 / 10 · ranked #1,571,463 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (Taiwan)
- CDN: Cloudflare, Fastly
- Weight: 0.6 MB · 51 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| afterschools.olc.tw | 21 |
| k.olc.tw | 19 |
| npa2023.olc.tw | 18 |
| babycare.olc.tw | 17 |
| npa2018.olc.tw | 17 |
| npa2019.olc.tw | 17 |
| npa2020.olc.tw | 17 |
| npa2024.olc.tw | 17 |
| npa2021.olc.tw | 16 |
| npa2022.olc.tw | 16 |
| npa2025.olc.tw | 16 |
| preschools.olc.tw | 16 |
| tainan.olc.tw | 16 |
| crc.olc.tw | 15 |
| foundations.olc.tw | 15 |
| drugs.olc.tw | 14 |
| elections.olc.tw | 14 |
| religion.olc.tw | 14 |
| salary.olc.tw | 14 |
| biz.olc.tw | 13 |
| ebk.olc.tw | 13 |
| ma.olc.tw | 13 |
| labor.olc.tw | 12 |
| prtr.olc.tw | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Jun 2026
- dropped Snowplow Analytics Jun 2026
- dropped YouTube Mar 2026
- detected Snowplow Analytics Feb 2026
- dropped Snowplow Analytics Jan 2026
- detected Cloudflare Browser Insights Nov 2025
- detected Google Font API Nov 2025
- dropped Microsoft ASP.NET Nov 2025
- detected Font Awesome Aug 2025
- dropped Google Font API Aug 2025
- detected jQuery CDN Aug 2025
- detected PWA Aug 2025
- detected UIKit Aug 2025