jleague.co

.co crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 2670 ms crawled 2026-05-07

US · 104.26.5.17 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: J.LEAGUE | Official International Website of Japan Football League.
Description: This is the official website of J.LEAGUE. View all news, fixtures, results, highlights and standings from J1, J2 and J3 league.
Language: en
Canonical: https://www.jleague.co/

Open Graph

url: https://www.jleague.co/
title: J.LEAGUE | Official International Website of Japan Football League.
locale: en_US
site name: J.LEAGUE
description: This is the official website of J.LEAGUE. View all news, fixtures, results, highlights and standings from J1, J2 and J3 league.

Technology

CDN: Cloudflare
CMS: Gatsby

Analytics

Cloudflare Insights
Google Tag Manager

Social widgets

YouTube Embed

Third-party hosts loaded (7)

jleague-co.s3.ap-northeast-1.amazonaws.com×10
vjs.zencdn.net×2
www.googletagmanager.com×2
jleague.sgp1.cdn.digitaloceanspaces.com×1
static.cloudflareinsights.com×1
www.facebook.com×1
www.youtube.com×1

Social

DNS records live

NS

mimi.ns.cloudflare.com
yisroel.ns.cloudflare.com

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

google-site-verification=AlLIDI4ELkmtnWODbJywL_pcwwzIWSF2v5Nsc3yElYw
google-site-verification=F9ycQOfI-xiM27AAXvoRpjIu6bYa1CjNB0kTgYONo4k

Email authentication strong

SPF: v=spf1 include:_spf.mlsend.com include:_spf.mx.cloudflare.net include:_spf.google.com ~all
softfail (~all)
DMARC: v=DMARC1; p=none; rua=mailto:dmarc-reports@jleague.co
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-04-19 to 2026-07-18

Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.jleague.co/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy
cross-origin-opener-policy

findings

short HSTS max-age
missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: DENY
x-content-type-options: nosniff
strict-transport-security: max-age=60; includeSubDomains; preload
cross-origin-opener-policy: same-origin

Links to (19)

Linked from (1)

hawkeyeinnovations.com×2