What powers qridi.com?
Last seen Aug 2026 · 39 technologies across 21 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since May 2020
Plausible
since May 2021
Appointment scheduling
Calendly
since Feb 2021
Authentication
Facebook Login
since Jul 2021
Google Sign-in
since Apr 2023
CDN
cdnjs
since Jan 2023
Cloudflare
since Nov 2021
Google Hosted Libraries
since Mar 2023
jsDelivr
since Mar 2023
Netlify
since May 2021
Font scripts
Google Font API
since May 2020
Typekit
since Nov 2022
JavaScript frameworks
JavaScript graphics
amCharts
since Jan 2023
JavaScript libraries
Miscellaneous
Page builders
Webflow
since Mar 2023
Programming languages
TypeScript
since Aug 2022
Rich text editors
CKEditor
since Aug 2022
Security
Tag managers
Google Tag Manager
since Dec 2020
UI frameworks
Tailwind CSS
since Apr 2022
Video players
YouTube
since May 2020
Web frameworks
Ionic
since Aug 2022
Web servers
Webmail
Google Workspace
since Jul 2023
Widgets
Twitter
since May 2021
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 62% phone
- 39% desktop
Finland
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.11 / 10 · ranked #3,304,303 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 13.0 MB · 97 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (198.202.211.1)
- DNS: g1-dns.com
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 6,977,391, 6 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| qridi.com | 18 |
| teacher.qridi.com | 17 |
| www.qridi.com | 15 |
| qridicore.qridi.com | 14 |
| guardian.qridi.com | 10 |
| learner.nae.qridi.com | 10 |
| learner.qridi.com | 10 |
Full technology history →
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Recent changes
- detected reCAPTCHA Feb 2026