Dataweaz

openwaterchallenge.com

Summary

URL
https://openwaterchallenge.com/
HTTP status
200
IP address
172.67.221.229, 104.21.67.121, 2606:4700:3031::ac43:dde5, 2606:4700:3030::6815:4379
ASN
—
Hosting provider
Cloudflare, Inc.
Country
US
Title
OpenWaterChallenge.com — Open Water Facts, Stats & Daily Challenge
Description
A daily round on oceans and open water, plus shoreline cleanups, plastic audits and tide logs that count. Free daily facts & stats round, streaks, badges and a live leaderboard on OpenWaterChallenge.com.
Language
en
Server
cloudflare
Generator
—
Certificate
ValidLet's Encrypt
Sitemap
Present
Domain name
openwaterchallenge.com

SSL/TLS certificate

The SSL/TLS certificate encrypts exchanges between visitors and the website (HTTPS) and proves its identity. It is issued by a certificate authority after a more or less thorough check: of the domain name only (DV), of the organization that owns it (OV), or extended validation (EV).

Free certificate issued by Let's Encrypt: valid for a few months, it is renewed automatically.

Certificate authority
Let's Encrypt (YE1)
Validation type
Domain validation (DV)
Status
Valid
Covered domains
*.openwaterchallenge.com, openwaterchallenge.com
Valid from
August 30, 2026
Valid until
November 28, 2026 (expires in 56 days)
Protocol
TLSv1.3
Key
ECDSA 256 bits

Sitemap

A sitemap lists the pages of a website to help search engines discover them. It can have any name when it is declared in the robots.txt file.

The robots.txt file declares 1 sitemap.

FileContentLast modified
https://openwaterchallenge.com/sitemap.xml11 pagesOctober 2, 2026

Redirects

The website address does not redirect.

Outgoing links

The home page links to 20 other websites.