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SGSiteGraph

portmap.host

Portmap.io - free port forwarding solution

Last scanned Aug 3, 2026, 12:30 PM · 12 views

77

Overall score

Fair

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 poor (35/100) and performance excellent (90/100). 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

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • 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.

  • 2 cookies without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

85

SEO

3 issue(s) found

90

Performance

1.82 s

35

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+1 overall since Jul 26, 2026

Overall
77
SEO
85
Security
35
Performance
90
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

OpenGraph & Twitter Card

OpenGraph

og:title
Portmap.io - free port forwarding solution
og:description
Expose your local PC to Internet from behind firewall and without real IP address
og:type
og:url
https://portmap.io

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

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 · 9 broken

Images

2 total · 0 missing alt

Scripts / Styles

23 scripts · 13 stylesheets

JS / CSS size

1.4 KB · 2.1 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.host
Final URL
https://portmap.io
HTTP status
200
HTTP version
HTTP/1.1
Response time
1.82 s
HTML size
27.9 KB
Redirect chain
https://portmap.host → https://portmap.io

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Frequently asked questions

What technology does portmap.host use?
portmap.host is built with Laravel, Bootstrap, jQuery, Google Analytics, Google Ads, Meta Pixel, Nginx.
Is portmap.host secure (HTTPS)?
Yes. portmap.host uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 26, 2026.
Who hosts portmap.host?
Hosting provider information for portmap.host is not available yet.
What is portmap.host's SEO score?
portmap.host scored 85/100 for SEO in the latest analysis (great).
What is portmap.host's overall website score?
portmap.host has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
Has portmap.host's score changed over time?
portmap.host's overall score has improved by 1 point (from 76 to 77) since Jul 26, 2026.