hunter.io
Find email addresses and send cold emails • Hunter
Last scanned Jul 26, 2026, 5:17 AM · 1 view
Overall score
Excellent
Summary
Hunter is the leading solution to find and verify professional email addresses. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (80/100).
Hunter is the leading solution to find and verify professional email addresses. Start using Hunter and connect with the people that matter for your business.
- United States
- Hosted on Cloudflare
Products & pricing
Product and pricing information published in this site's own structured data.
All-in-one outreach platform
$0 USD
Top issues to fix
2 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
SEO
0 issue(s) found
Performance
1.63 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Hunter is the leading solution to find and verify professional email addresses. Start using Hunter and connect with the people that matter for your business.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Find email addresses and send cold emails • Hunter
- Description
- Hunter is the leading solution to find and verify professional email addresses. Start using Hunter and connect with the people that matter for your business.
- Canonical
- https://hunter.io/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 172.66.148.124
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT | — |
| NS |
|
| CAA |
|
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- hunter.io
- Valid from
- Jun 13, 2026
- Valid to
- Sep 11, 2026
- Days until expiry
- 46
- SAN domains
- *.hunter.io, hunter.io
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 4 cookie(s) observed
Content & assets
Headings
H1 1 · H2 8 · H3 13
Links
50 internal · 9 external · 0 broken
Images
30 total · 0 missing alt
Scripts / Styles
8 scripts · 1 stylesheets
JS / CSS size
38.0 KB · 599 KB
Page size
107 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 53
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
No SEO issues detected.
Accessibility issues
No accessibility issues detected.
Careers
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://hunter.io
- Final URL
- https://hunter.io
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.63 s
- HTML size
- 107 KB
- Redirect chain
- https://hunter.io
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does hunter.io use?
- hunter.io is built with Laravel, Ruby on Rails, Google Analytics, Cloudflare Analytics.
- Is hunter.io secure (HTTPS)?
- Yes. hunter.io uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 11, 2026.
- Who hosts hunter.io?
- hunter.io is hosted on Cloudflare, behind Cloudflare CDN.
- What is hunter.io's SEO score?
- hunter.io scored 100/100 for SEO in the latest analysis (excellent).
- What is hunter.io's overall website score?
- hunter.io has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- What products does hunter.io offer?
- hunter.io offers All-in-one outreach platform.
- Is hunter.io hiring?
- hunter.io has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card