New scan

Tech stack of Winnr (getwinnr.com)

https://getwinnr.com

Winnr - The AI-Powered 75 Day Discipline Challenge

Cached · Oct 20, 2026

Re-scan

2Technologies

2Categories

200HTTP Status

324msScan Time

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AI builder check

No AI builder evidence found

No evidence

None of the 33 fingerprints we track for 9 AI app builders (Lovable, Bolt.new, v0, Replit, Base44, Manus, Anything, Emergent and YouWare) appear on this page. That is not proof the site was coded by hand: code written with AI assistants such as Cursor, Claude Code or GitHub Copilot leaves no public trace, and builder markers can be removed after an export.

This check names the builder platform from public evidence. It does not measure how much of the code was written by AI. How the check works and how accurate it is

Detected technologies (2)

Cloudflare

CDN, DDoS protection, and security services

CDN

99%

confidence

Evidence (4 signals)

Header

CF-Ray header is Cloudflare-specific

a4d607086ca2aee3-PDX

Header

Server: cloudflare

cloudflare

Header

CF-Cache-Status header

DYNAMIC

DNS

Cloudflare nameservers

NS: bowen.ns.cloudflare.com

Progressive Web App

Installable web app with a manifest

Other

90%

confidence

Evidence (1 signal)

Html Pattern

Web app manifest link

Website details

Network & TLS

IP address104.21.90.126

All resolved IPs104.21.90.126, 172.67.156.165, 2606:4700:3037::6815:5a7e, 2606:4700:3034::ac43:9ca5

ProtocolHTTP/1.1

TLS issuerGoogle Trust Services

Cert. expires Jan 6, 2027 78 days

DNS records

Nameserversbowen.ns.cloudflare.com sloan.ns.cloudflare.com

Mail serversroute1.mx.cloudflare.net route2.mx.cloudflare.net route3.mx.cloudflare.net

Security headers 5/6

strict-transport-securityMissing

content-security-policyPresent

x-content-type-optionsPresent

x-frame-optionsPresent

referrer-policyPresent

permissions-policyPresent

Page insights

LanguageEN

HTML size8 KB (br)

Resources4 scripts · 1 stylesheets · 0 images

Open GraphPresent

Raw HTTP Headers

date Tue, 20 Oct 2026 06:39:48 GMT

content-type text/html; charset=utf-8

transfer-encoding chunked

connection keep-alive

x-frame-options SAMEORIGIN

report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=x%2F0zWNDSxWzp8D2dPYZpznngwD2V6YAPBQcIxFc1MyeBaGD2JEAooyc3LEg%2BsPS0CdlHiLNn1tioMpdgkqsPGzK2NE4jQn9IgJ3y0PPXy18MCzAxMhh5oSk7HsBjV9E%3D"}]}

nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}

access-control-allow-origin *

cache-control public, max-age=0, must-revalidate

x-content-type-options nosniff

content-security-policy frame-ancestors 'self'

permissions-policy camera=(), microphone=(), geolocation=(self)

referrer-policy strict-origin-when-cross-origin

vary accept-encoding

server cloudflare

cf-cache-status DYNAMIC

content-encoding br

cf-ray a4d607086ca2aee3-PDX