What is declarative-dragging.github.io? It's a website describing an academic paper about a new way to make interface elements draggable. The page is hosted for free on GitHub Pages, which is a common choice for research project pages, personal blogs, and open-source libraries. Our analysis found strong security basics: a valid TLS certificate, HTTPS enforcement, and no malware or phishing warnings from Google or major blacklists. So, is declarative-dragging.github.io safe? From a technical standpoint, yes, there's nothing suspicious about how it's built or served. But the bigger question for anyone landing on this page is who's behind it, and that's where the signals get murky. There's no about page, no contact email, and no way to verify the authors beyond the paper itself. For a site like this, which doesn't collect personal data or ask for money, anonymity isn't unusual. It's normal for a small academic project to have no social media presence or privacy policy. If you're here to read about the paper and explore the demo, the lack of transparency doesn't change the content's quality. But if you were expecting a company with customer support or a commercial product, you'd be disappointed. The honest takeaway: this is likely a legitimate research page, but it offers no identity to scrutinize, so treat it as anonymous content rather than a business you can hold accountable.
Not sure: double-check declarative-dragging.github.io first
- Contact Info: Not found (Warning)
- Legal Pages: Missing (Warning)
In plain English
This looks like an academic research project: a page for a UIST Best Paper on declarative dragging. The technical setup is solid and there's no sign of malicious activity, but the site gives you no way to know who runs it or how to reach them. For a hobby or research page, that anonymity is normal, so it's more a lack of information than a red flag.
Where the score comes from
Solid security setup: valid TLS certificate from a trusted issuer, enforced HTTPS, and no malware or phishing flags from Google or DNS blacklists. Nothing here suggests a threat.
There's no way to look up who owns this site because it's a subdomain on a shared platform, and there's no registrant information. That's typical for many personal projects, but it means there's zero verifiable identity behind it.
The site is live and has enough real visitors for Chrome to publish its speed data, and it's been discussed on Hacker News. Those are good signs. It has no long web history and few links from other sites, but that's not surprising for a new academic project.
The site doesn't show who's behind it: no about page, no contact email, no team photos. For a research paper page, that's not unusual, but it does mean visitors have no direct way to reach the creators.
No privacy policy or terms of service, and no legal-entity disclosure. For a personal or academic page that doesn't collect data or sell anything, those are often unnecessary, so the absence is understandable.
The site runs on GitHub's reliable infrastructure with a fast CDN and good DNS setup. It doesn't handle email, which is fine for a simple page. No technical weaknesses spotted.
What we checked
Security & Transport
Certificate issued by Let's Encrypt
No threats detected by Google Web Risk
Site enforces HTTPS via HSTS
Cloudflare's malware-blocking resolver (1.1.1.2) and Quad9 answered normally for this domain. These resolvers refuse domains their threat intelligence lists for malware or phishing, and a scam only days old often isn't listed yet.
Valid certificate, expires in 50 days
Neither a visitor arriving from a Google search nor Google's crawler was sent elsewhere or shown spam that a direct visit wasn't. Cloaking that checks the visitor's network address can't be seen from our server.
Site sets some security response headers: HSTS
Web server: GitHub.com
Connection uses TLS 1.3
Identity & WHOIS
No About / Team / Company page detected.
Site has custom branding and social media metadata
No dedicated legal-entity disclosure page detected — common and expected outside the EU, but required for commercial sites in Germany, France, Spain, Italy, and other EU jurisdictions.
No contact page link, email address or phone number found on the homepage
No privacy policy or terms of service found — expected for commercial sites, normal for personal blogs and hobby projects
Hosted under github.io, a shared platform domain whose subdomains belong to different customers — this site has no registration of its own, so its age and owner can't be looked up
Infrastructure & DNS
Domain restricts which CAs can issue certificates: digicert.com, letsencrypt.org, sectigo.com, digicert.com, letsencrypt.org, sectigo.com
Site is served behind Fastly, which hides the server it runs on. Free plans put any site behind a CDN, so it says nothing about who runs this one.
Not listed by SpamCop, Barracuda and SURBL, the blacklists that answered
Resolves to: 2606:50c0:8002::153, 2606:50c0:8000::153, 2606:50c0:8003::153, 2606:50c0:8001::153, 185.199.111.153, 185.199.109.153, 185.199.110.153, 185.199.108.153
Domain is not signed with DNSSEC
No MX records found — domain may not handle email
Hosted on: AS54113 FASTLY - Fastly, Inc. (US)
Fast page load, timed once from our server in Europe including the DNS lookup, connection setup and any redirects
Reputation & Reach
Hacker News readers only upvoted links to this site in 2026, and one burst of attention says less than interest over the years. The most upvoted, "Declarative Dragging" (2026), got 447 points.
Open PageRank, which measures how well the rest of the web links to a site, has no score for this one: few other sites link to it. That is normal for new, small and local sites.
og:type declared as website
Declarative dragging: an interface author makes an element draggable by specifying which future model states should be accessible by dragging it. Horowitz, Blinn & Heer, UIST 2026 Best Paper.
HTML declares lang="en"
Google's Chrome UX Report publishes data for https://declarative-dragging.github.io, which it only does once enough distinct real Chrome users have visited over the last 28 days.
No sitemap found — common for smaller sites
No social media links found on homepage
No structured data markup found
This site is not in the top 1 million most visited websites — this is normal for small or new businesses
Earliest archive snapshot from 20261103
Website is live and responding
No robots.txt file — common for small sites
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