Bot & datacenter filtering
Every redirect inspects IP reputation, ASN, and behavioral signals, so bots, scrapers, and datacenter traffic are held before they ever reach your destination.
Detection engine by Crytify
Real visitors only
In partnership with Crytify
Short links that only real people can open.
Bots, crawlers, and datacenter traffic are held at the door. Only real visitors make it to your destination page.
Free forever
No credit card
Anonymous signup
In partnership with Crytify
The problem
Most shortener traffic is not human.
Dirty traffic
Bots, scrapers, headless browsers, and datacenter IPs pile through unfiltered links, skewing every click number you look at.
Clean traffic
Every request is checked before the redirect. What lands on your page is verified, real visitors — nothing else.
Real visitor analytics
Track countries, ASN, device family, browser, OS, and referrer for the traffic that actually passed the filter, not raw unfiltered clicks.
Anonymous by design
Users authenticate with a high-entropy account code shown once at registration. No email, no password, no phone number collected.
How it works
Three steps, checked on every click.
1
Create your link
Generate an anonymous account code, no email or card needed, then shorten your URL in seconds.
2
Every request gets checked
Crytify's detection engine verifies each incoming request. Bot signals, headless browsers, and datacenter ASNs are flagged before the redirect happens.
3
Only real people land on your page
Verified visitors are forwarded instantly. Everything else is held at the door.
Live verdicts
See the filter work in real time.
incoming requests
PASSresidential IP
BLOCKdatacenter ASN
BLOCKheadless browser
PASSmobile carrier
Comparison
Not just another link shortener.
| Dlvrify | Typical shortener | |
|---|---|---|
| Bot & datacenter filtering | ✓ | — |
| Real visitor analytics | ✓ | — |
| Anonymous signup | ✓ | — |
| Free forever, no card | ✓ | — |
| Pass/block verdict per request | ✓ | — |
Detection partner
Verification you don't have to build.
Every request to your link is verified by Crytify's detection engine before it's forwarded. The result: what reaches your destination page is a person, not a script.
Learn moreCommon questions
Can I recover my account code?
No. The platform is designed so the secret is shown once and only a hashed representation is stored server-side.
Do you fingerprint users for login?
No. Device hints can support abuse scoring, but browser fingerprinting is never treated as the primary identity factor.
Can links be blocked selectively?
Yes. The redirect engine can combine global IP rules, per-link IP rules, Tor/VPN/proxy flags, and bot signals.
What counts as a 'real visitor'?
Traffic that doesn't match known bot, headless browser, or datacenter/hosting-network signals. Every request is evaluated before the redirect happens.
Does filtering slow down my redirects?
No. The check runs inline as part of the redirect, so verified visitors are forwarded immediately without an extra confirmation step.
Start filtering your links today.
Free forever. No credit card. No email required to get your first link live.