certifystrong.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 1920 ms crawled 2026-05-13

US · 34.174.229.17 · AS396982 Google LLC

Reputation 89/100 weak security headers dmarc monitor-only

sector education type homepage

HTML metadata

Title: Adaptive Fitness Special Needs Fitness Certification
Description: Check out our adaptive fitness special needs autism fitness training certification course for personal trainers, educators and therapists.
Language: en-US
Generator: Site Kit by Google 1.177.0
Canonical: https://www.certifystrong.com/

Technology

Server: nginx
CMS: WordPress

Analytics

Google Tag Manager
Microsoft Clarity

Ads

Google Ads (DoubleClick)
Meta Pixel

Fonts

Google Fonts

Third-party hosts loaded (21)

fonts.googleapis.com×6
www.googletagmanager.com×4
apis.google.com×3
cdn.jsdelivr.net×3
www.google.com×3
cdn.trustindex.io×2
static.affiliatly.com×2
analytics.ahrefs.com×1
connect.facebook.net×1
diffuser-cdn.app-us1.com×1
embed.tawk.to×1
fonts.gstatic.com×1
gmpg.org×1
googleads.g.doubleclick.net×1
prism.app-us1.com×1
pxl.refinition.ai×1
scripts.clarity.ms×1
snap.licdn.com×1
trackcmp.net×1
www.clarity.ms×1
www.gstatic.com×1

Social

Contact

Email

support@certifystrong.com

Phone

+18887445748

Registration

Registrar

Cloudflare, Inc.

Created

2019-03-29

Expires

2027-03-29 313 days left

Updated

2026-02-27

Name servers

aurora.ns.cloudflare.com
sergi.ns.cloudflare.com

DNS records live

NS

aurora.ns.cloudflare.com
sergi.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

Show 4 TXT records

brevo-code:b0100a27ce3c9a95be619d97a839c4c8
google-site-verification=eQiNm3GZbQ9mL91ExAqyzkARRpSfM2a6DkL5CYFiVXw
google-site-verification=nitwXXhMCbyARexwWBivOHVXhwAr4mrLQ48UHG1cMU8
stripe-verification=abfd5e7521c8cb25279cd07186420bbb66fdd53ca2fbccca967a43c70702f6eb

Email authentication partial

SPF

v=spf1 +a +mx +a:us237.siteground.us include:_spf.mailspamprotection.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

policy: none (monitoring only)

DKIM

Show 4 DKIM selectors

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtHJovqKjyR5xUvTj+qRUZymyGquw+s/yCLoMMnsYER86Ei6TuAfx7SRAwOkAz4qxxDE+GKjMqVhIZb…
mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2bBoqS1CxyTLL9QZ0OI5CxL2SHBKBtKZXxwZJnb6Xn2GDUzHT88w2qvqcIiVLdJ/MtYyv7v1i8xatGOMRr…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDsnpDVsjkmxzlBzfs5+LgLjvLGwf34wn5Ap5pOeu0Rwk09wEiWX1cuDjje0wg0XCgxjqDKd7wJ/om6uxqQLBYt/q…

selectors probed

Certificate (current)

R12

from 2026-03-18 to 2026-06-16

Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.certifystrong.com/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Links to (3)

Linked from (1)

specialstrong.com×2