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atomicmail.io

Atomic Mail: Get Free Private Email for Secure Communication

Last scanned Jul 27, 2026, 10:43 AM · 1 view

90

Overall score

Excellent

Summary

Encrypted email you can trust. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (85/100).

Atomic Mail

Encrypted email you can trust

United States
Hosted on Cloudflare

Products & pricing

Product and pricing information published in this site's own structured data.

Choose your secure email plan

$0 USD

Top issues to fix

3 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

100

SEO

0 issue(s) found

85

Performance

193 ms

75

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Atomic Mail

Encrypted email you can trust

Founded
Jan 1, 2024

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Atomic Mail: Get Free Private Email for Secure Communication
Description
Encrypted, secure email that protects your data with end-to-end encryption, aliases, and zero-access storage. No ads, no tracking. Fast & private sign-up
Canonical
https://atomicmail.io
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Atomic Mail: Get Free Private Email for Secure Communication
og:description
Encrypted, secure email that protects your data with end-to-end encryption, aliases, and zero-access storage. No ads, no tracking. Fast & private sign-up
og:type
website
og:url

Twitter Card

twitter:card
summary_large_image
twitter:title
Atomic Mail: Get Free Private Email for Secure Communication
twitter:description
Encrypted, secure email that protects your data with end-to-end encryption, aliases, and zero-access storage. No ads, no tracking. Fast & private sign-up

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.21.94.171
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.21.94.171
  • 172.67.138.72
AAAA
  • 2606:4700:3032::ac43:8a48
  • 2606:4700:3032::6815:5eab
MX
  • mail1.atomicmail.io
TXT
  • yahoo-verification-key=iCSk95R3bpdDwSRwIKwYOgTyVulLmpV+hidoKgfD0OA=
  • v=spf1 ip4:148.251.47.188 ip4:89.127.215.218 ip4:103.228.170.49 mx -all
  • google-site-verification=Ojej46k7eUKXSQe_d4jLZvLyZBp3Fjahf9Aa12Fd1-0
NS
  • veda.ns.cloudflare.com
  • rex.ns.cloudflare.com
CAA
  • 0 issue "ssl.com"
  • 0 issue "comodoca.com"
  • 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  • 0 issue "letsencrypt.org"
  • 0 issuewild "letsencrypt.org"
  • 0 issue "pki.goog; cansignhttpexchanges=yes"
  • 0 issue "digicert.com; cansignhttpexchanges=yes"
  • 0 issuewild "comodoca.com"
  • 0 issuewild "digicert.com; cansignhttpexchanges=yes"
  • 0 issuewild "ssl.com"
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.2
Issuer
Google Trust Services
Subject
atomicmail.io
Valid from
Jun 4, 2026
Valid to
Sep 2, 2026
Days until expiry
37
SAN domains
atomicmail.io

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 12 · H3 36

Links

48 internal · 13 external · 0 broken

Images

82 total · 0 missing alt

Scripts / Styles

21 scripts · 3 stylesheets

JS / CSS size

1.4 MB · 264 KB

Page size

143 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
223

SEO issues

No SEO issues detected.

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://atomicmail.io
Final URL
https://atomicmail.io
HTTP status
200
HTTP version
HTTP/2
Response time
191 ms
HTML size
143 KB
Redirect chain
https://atomicmail.io

See something wrong on this report? Request a correction

Frequently asked questions

What technology does atomicmail.io use?
atomicmail.io is built with jQuery, Google Analytics, Cloudflare Analytics.
Is atomicmail.io secure (HTTPS)?
Yes. atomicmail.io uses TLS 1.2 with a certificate issued by Google Trust Services, valid until Sep 2, 2026.
Who hosts atomicmail.io?
atomicmail.io is hosted on Cloudflare, behind Cloudflare CDN.
What is atomicmail.io's SEO score?
atomicmail.io scored 100/100 for SEO in the latest analysis (excellent).
What is atomicmail.io's overall website score?
atomicmail.io has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
What company operates atomicmail.io?
atomicmail.io is operated by Atomic Mail. Encrypted email you can trust
What products does atomicmail.io offer?
atomicmail.io offers Choose your secure email plan.