centerlineathletics.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-20 · ok HTTP/1.1 200 955 ms crawled 2026-05-19

CA · 23.227.38.32 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

ecommerce

HTML metadata

Title: Centerline Athletics | Premium Pickleball Apparel for Peak Performance
Description: Centerline Athletics designs advanced pickleball apparel built for performance, comfort, and style. Discover breathable, UPF-protected, GripTek™-enhanced gear for every match.
Language: en
Canonical: https://centerlineathletics.com/

Open Graph

url: https://centerlineathletics.com/
title: Centerline Athletics | Premium Pickleball Apparel for Peak Performance
site name: Centerline Athletics
description: Centerline Athletics designs advanced pickleball apparel built for performance, comfort, and style. Discover breathable, UPF-protected, GripTek™-enhanced gear for every match.

Technology

CDN: Cloudflare
CMS: Shopify

Analytics

Google Tag Manager

Fonts

Adobe Fonts

Third-party hosts loaded (12)

cdn.shopify.com×10
cdn.jsdelivr.net×2
shop.app×2
static.klaviyo.com×2
use.typekit.net×2
api.judge.me×1
cdn-cookieyes.com×1
cdn.judge.me×1
cdn1.judge.me×1
d3e54v103j8qbb.cloudfront.net×1
monorail-edge.shopifysvc.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

GoDaddy.com, LLC

Created

2023-05-17

Expires

2027-05-17 361 days left

Updated

2026-05-18

Name servers

ns55.domaincontrol.com
ns56.domaincontrol.com

DNS records live

NS

ns55.domaincontrol.com
ns56.domaincontrol.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

klaviyo-site-verification=SJRbSk

Verified for

Google

Email authentication partial

SPF

v=spf1 include:dc-aa8e722993._spfm.centerlineathletics.com include:mailgun.org ~all

softfail (~all)

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCyDVNOYmFQf9YncvFLmI283ns4b9qXnTDR3705wHu5KkGjDsA1s9msVQeiPP8GzgYzPXng1Kf+yTCRbuce8okwfbqPVgm…

selectors probed

Certificate (current)

from 2026-04-20 to 2026-07-19

Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://centerlineathletics.com/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options

findings

short HSTS max-age
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: DENY
x-content-type-options: nosniff
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
strict-transport-security: max-age=7889238