What powers quantedge.org?
Last seen Sep 2026 · 23 technologies across 12 categories
Analytics
Google Analytics
since Apr 2022
Snowplow Analytics
since Apr 2022
CDN
Cloudflare
since Aug 2023
CMS
Weebly
since Apr 2022
Databases
MySQL
since Apr 2022
Font scripts
Google Font API
since Apr 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Babel
since Apr 2022
Open Graph
since Sep 2022
Programming languages
PHP
since Apr 2022
Security
Cloudflare Bot Management
since May 2024
Video players
Webmail
Google Workspace
since Aug 2022
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
- Sep 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Audience
- 72% desktop
- 28% phone
Singapore
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.20 / 10 · ranked #3,094,771 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.2 MB · 42 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Weebly (Square) (199.34.228.77)
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 11,272,600
- Verified with: Google, KnowBe4, Microsoft 365
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted