What powers itist.tw?
Last seen Sep 2026 · 20 technologies across 14 categories
Advertising
Google AdSense
since Aug 2018
Analytics
Google Analytics
since Aug 2018
Authentication
Facebook Login
since Jul 2021
Blogs
Blogger
since Aug 2018
CDN
CRM
Zoho
since Aug 2022
Font scripts
Google Font API
since Aug 2018
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Sep 2026
Programming languages
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Feb 2022
Web servers
OpenGSE
since Aug 2018
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.60 / 10 · ranked #5,690,142 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Chinese (Taiwan)
- CDN: Google
- Weight: 4.3 MB · 149 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Linode (Akamai) (172.104.64.90)
- DNS: Cloudflare DNS
- Email: Zoho Mail
- Email security: SPF (hard fail), DMARC monitor only
- Common Crawl link graph: rank 4,046,659, 2 hosts
- Verified with: Meta Business, Zoho
DNS records as swept Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Tag Manager Sep 2026
- detected Priority Hints Sep 2026
- dropped Bootstrap Aug 2026
- dropped Google Tag Manager Aug 2026
- detected Bootstrap Jun 2026
- dropped Bootstrap May 2026
- dropped Snowplow Analytics Feb 2026
- detected Snowplow Analytics Dec 2025