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mailinator.com

Mailinator Home | Email Testing - Mailinator

Last scanned Jul 26, 2026, 5:47 AM

95

Overall score

Excellent

Summary

Mailinator provides Email and SMS Workflow Testing for Developers, Dev Teams, and QA Testers. This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100).

Mailinator provides Email and SMS Workflow Testing for Developers, Dev Teams, and QA Testers. Automate testing for 2FA and password resets.

United States
Hosted on Cloudflare

Top issues to fix

1 issue 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.

100

SEO

0 issue(s) found

90

Performance

1.24 s

90

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.

Mailinator provides Email and SMS Workflow Testing for Developers, Dev Teams, and QA Testers. Automate testing for 2FA and password resets.

Contact

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

Meta tags

Title
Mailinator Home | Email Testing - Mailinator
Description
Mailinator provides Email and SMS Workflow Testing for Developers, Dev Teams, and QA Testers. Automate testing for 2FA and password resets.
Canonical
https://www.mailinator.com/
Language
en-US
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Mailinator Home | Email Testing
og:description
Simplify Email and SMS Workflow Testing today. Leverage Mailinator for fast and efficient testing without hassles.
og:type
website
og:url
https://www.mailinator.com/

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
172.66.146.138
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 172.66.146.138
  • 104.20.46.162
AAAA
  • 2606:4700:10::ac42:928a
  • 2606:4700:10::6814:2ea2
MX
TXT
NS
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
mailinator.com
Valid from
Jun 15, 2026
Valid to
Sep 13, 2026
Days until expiry
49
SAN domains
*.mailinator.com, mailinator.com

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 10 · H3 9

Links

44 internal · 5 external · 0 broken

Images

19 total · 1 missing alt

Scripts / Styles

60 scripts · 24 stylesheets

JS / CSS size

17.9 KB · 78.9 KB

Page size

180 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

No SEO issues detected.

Accessibility issues

No accessibility issues detected.

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://mailinator.com
Final URL
https://www.mailinator.com
HTTP status
200
HTTP version
HTTP/2
Response time
1.24 s
HTML size
180 KB
Redirect chain
https://mailinator.com → https://www.mailinator.com

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Frequently asked questions

What technology does mailinator.com use?
mailinator.com is built with WordPress, WooCommerce, Bootstrap, jQuery, Google Analytics, Cloudflare Analytics.
Is mailinator.com secure (HTTPS)?
Yes. mailinator.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 13, 2026.
Who hosts mailinator.com?
mailinator.com is hosted on Cloudflare, behind Cloudflare CDN.
What is mailinator.com's SEO score?
mailinator.com scored 100/100 for SEO in the latest analysis (excellent).
What is mailinator.com's overall website score?
mailinator.com has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.
Is mailinator.com hiring?
mailinator.com has a careers page; check it directly for current openings.