portmap.io
Portmap.io - free port forwarding solution
Last scanned Aug 4, 2026, 5:00 AM · 16 views
Overall score
Great
Summary
Expose your local PC to Internet from behind firewall and without a real IP address. This website uses Nginx. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (85/100). Top issue: Multiple H1 headings found.
Expose your local PC to Internet from behind firewall and without a real IP address
Top issues to fix
8 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
272 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+1 overall since Jul 27, 2026
- Overall
- 86
- SEO
- 85
- Security
- 75
- Performance
- 85
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Expose your local PC to Internet from behind firewall and without a real IP address
Meta tags
- Title
- Portmap.io - free port forwarding solution
- Description
- Expose your local PC to Internet from behind firewall and without a real IP address
- Canonical
- https://portmap.io
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- portmap.io
- Valid from
- Jun 28, 2026
- Valid to
- Sep 26, 2026
- Days until expiry
- 53
- SAN domains
- portmap.io, www.portmap.io
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 5 · H2 9 · H3 2
Links
8 internal · 1 external · 5 broken
Images
2 total · 0 missing alt
Scripts / Styles
33 scripts · 13 stylesheets
JS / CSS size
2.3 MB · 7.6 KB
Page size
27.9 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://portmap.io
- Final URL
- https://portmap.io
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 272 ms
- HTML size
- 27.9 KB
- Redirect chain
- https://portmap.io
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Frequently asked questions
- What technology does portmap.io use?
- portmap.io is built with Laravel, Bootstrap, jQuery, Google Analytics, Google Ads, Meta Pixel, Nginx.
- Is portmap.io secure (HTTPS)?
- Yes. portmap.io uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 26, 2026.
- Who hosts portmap.io?
- Hosting provider information for portmap.io is not available yet.
- What is portmap.io's SEO score?
- portmap.io scored 85/100 for SEO in the latest analysis (great).
- What is portmap.io's overall website score?
- portmap.io has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
- Has portmap.io's score changed over time?
- portmap.io's overall score has improved by 1 point (from 85 to 86) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card