debugbear.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-30 · ok HTTP/1.1 200 1537 ms crawled 2026-05-19

US · 34.110.150.15 · AS396982 Google LLC

Reputation 100/100

Classifying

HTML metadata

Title
Web Performance And Core Web Vitals Monitoring | DebugBear
Description
Monitor website performance and Google Core Web Vitals with synthetic tests and real user monitoring (RUM). Get detailed page speed insights to make your website faster.
Language
en
Canonical
https://www.debugbear.com

Open Graph

url
https://www.debugbear.com
title
Web Performance And Core Web Vitals Monitoring
description
Monitor website performance and Google Core Web Vitals with synthetic tests and real user monitoring (RUM). Get detailed page speed insights to make your website faster.

Technology

CDN
Cloudflare
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.gstatic.com×4
  • dbbdimg.imgix.net×3

Social

Registration

Registrar
NameCheap, Inc.
Created
2018-07-15
Expires
2029-07-15 1140 days left
Updated
2025-06-07
Name servers
  • elisabeth.ns.cloudflare.com
  • karl.ns.cloudflare.com

DNS records live

NS
  • elisabeth.ns.cloudflare.com
  • karl.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 15 btlqvc6yuvcdtjsll4xpm4ump6iq3alkospvzzrk2ukjt233eo7q.mx-verification.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • MS=D26C911C2EBBE3BD62DA38D0ACC2D92955FF44B8
Verified for
  • Atlassian
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:u8164438.wl189.sendgrid.net include:email.chargebee.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:matt+dmarc@debugbear.com
policy: reject (enforced)
DKIM
Show 4 DKIM selectors
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlB7/xY3F62u3RASXygoQASq7221/gk2yyjBhcnQ7HjTsNBeMb3Sx0P3VHFBaaaGEQ/rfdECb4XvU2I…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA240Rvnn7KaU5dzaKkmz2B7st9vJdiWJ7/41xBFfHecrZU1FD2iaoIBNDk62ZLlc3L2rPhx4xvTHTPqpis+…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDWpOiCRASUcj6TPjsCNiMf8gaNiPraU9YRPPbTLz3I+d/R9WP3UDugBoMqTCaJYehKd1/7tf80K3VSndYUsjTZtZ…
selectors probed

Certificate (current)

WR3
from 2026-05-13 to 2026-08-11
Expires in 72 days

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.debugbear.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-resource-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=()
x-content-type-options
nosniff
content-security-policy
report-uri https://www.debugbear.com/_/csp; default-src * 'self'; script-src 'strict-dynamic' 'nonce-2dbd776b-1f91-454c-9395-91306029cde0' 'self' https:; style-src * 'self' 'unsafe-inline'; img-src * 'self' data: blob:; object-src 'none'; base-uri 'none'; frame-ancestors 'self'; form-action 'self'
strict-transport-security
max-age=63072000; includeSubDomains; preload
cross-origin-resource-policy
same-site

Links to (2)

Linked from (4)