indexo.dev

paper-leaf.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 3182 ms crawled 2026-05-09

CA · 159.203.48.238 · AS14061 DigitalOcean, LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
App Development Firm Alberta | Paper Leaf
Description
Located in Edmonton, Paper Leaf is your expert web & mobile app development firm. We build and support custom products with a focus on UX.
Language
en-US
Generator
WP Rocket 3.21.0.1
Canonical
https://paper-leaf.com/
Feeds

Open Graph

url
https://paper-leaf.com/
title
App Development Firm Alberta | Paper Leaf
locale
en_US
site name
Paper Leaf
description
Located in Edmonton, Paper Leaf is your expert web & mobile app development firm. We build and support custom products with a focus on UX.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Third-party hosts loaded (15)
  • www.google.com×3
  • www.googletagmanager.com×2
  • ajax.googleapis.com×1
  • cdn-cookieyes.com×1
  • cdn.jsdelivr.net×1
  • cdnjs.cloudflare.com×1
  • gmpg.org×1
  • js-na1.hs-scripts.com×1
  • js.hs-analytics.net×1
  • js.hs-banner.com×1
  • js.hsadspixel.net×1
  • sc.lfeeder.com×1
  • script.crazyegg.com×1
  • snap.licdn.com×1
  • www.gstatic.com×1

Social

Contact

Email
Phone
Address
10217 106 St #200, T5J1H5, Edmonton, AB, CA

Registration

Registrar
Tucows Domains Inc.
Created
2009-07-30
Expires
2026-07-30 70 days left
Updated
2025-07-25
Name servers
  • ns1.digitalocean.com
  • ns2.digitalocean.com
  • ns3.digitalocean.com

DNS records live

NS
  • ns1.digitalocean.com
  • ns2.digitalocean.com
  • ns3.digitalocean.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
  • knowbe4-site-verification=6c6b52e7a32ea2d79572e4d1bed8e8f6
  • TAILSCALE-D4RR451iSaoCKEWh6XxX
  • amazon-business-verification=9af3a030afb3ca139896d22d5c73d1879d88fd548124c87e4f497d474f804820
Verified for
  • 1Password
  • Apple
  • Atlassian
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a mx include:_spf.google.com include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:tech+pl.dmarc@zgm.ca; ruf=mailto:tech+pl.dmarc@zgm.ca; sp=none;
policy: none (monitoring only) · sp=none
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm7IVusJVNOUNaKqVd6MvcVWCQHyJVzWtDKBVVhU5ECmIoEDhvvZHOapSaivE/oTi8hnykTNIpafEAN…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyvze51JYKoMV1wRzy9wtnVEfmHNNReQgWP3mcvQ4lhPqSEruY1k+xKl0mU7q1E7l5rOO0w3oIoX1QC…
selectors probed

Certificate (current)

R13
from 2026-02-09 to 2026-05-10
Expired 11 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://paper-leaf.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
  • cross-origin-embedder-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, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
accelerometer=(), ambient-light-sensor=(), autoplay=(self), camera=(), encrypted-media=(self), fullscreen=(self), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), usb=()
x-content-type-options
nosniff
content-security-policy
default-src 'self' blob: data: 'unsafe-inline' https://*.crazyegg.com https://*.doubleclick.net https://*.facebook.com https://*.facebook.net https://*.google.ca https://*.google.com https://*.gstatic.com https://*.hs-analytics.net https://*.hs-banner.com https://*.hs-scripts.com https://*.hsadspixel.net https://*.hubapi.com https://*.hubspot.com https://*.lfeeder.com https://*.typekit.net https://ajax.googleapis.com https://cdn-cookieyes.com https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://log.cookieyes.com/api/v1/log https://pagead2.googlesyndication.com https://px.ads.linkedin.com https://secure.gravatar.com https://snap.licdn.com https://static.hsappstatic.net https://www.google-analytics.com https://www.googletagmanager.com;
strict-transport-security
max-age=31536000; includeSubDomains; preload
cross-origin-opener-policy
unsafe-none
cross-origin-embedder-policy
unsafe-none; report-to='default'
cross-origin-resource-policy
cross-origin

Links to (4)

Linked from (1)