Skip to main content
SGSiteGraph

steamid.io

home - STEAMID I/O

Last scanned Jul 26, 2026, 3:19 PM

85

Overall score

Great

Summary

about STEAMID I/O, the steamID converter. This website uses Nginx hosted on TRANSIP-AS - Signet B.V., NL. SEO is good (80/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

about STEAMID I/O, the steamID converter

Netherlands
Hosted on TRANSIP-AS - Signet B.V., NL

Top issues to fix

10 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.

  • TLS certificate expires in 28 days

    Security

    Renew soon or enable auto-renewal to avoid a browser-warning outage.

  • 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.

  • 1 cookie 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.

+4 more issues — details in the sections below.

80

SEO

3 issue(s) found

100

Performance

134 ms

65

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.

about STEAMID I/O, the steamID converter

Meta tags

Title
home - STEAMID I/O
Description
about STEAMID I/O, the steamID converter
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest
https://steamid.io/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
37.97.190.38
ASN
AS20857 (TRANSIP-AS - Signet B.V., NL)

DNS records

TypeValue
A
  • 37.97.190.38
AAAA
MX
  • cp.sonatina.nl
TXT
  • google-site-verification=h9wyzDkwBzjuhC-kQpwxurANgFVL57hyS1z3SF4dnRo
  • v=spf1 +a +mx +ip4:45.82.191.107 -all
NS
  • ns3.mijndnsserver.eu
  • ns1.mijndnsserver.nl
  • ns4.mijndnsserver.net
  • ns2.mijndnsserver.nl
CAA
  • 0 issue "letsencrypt.org"
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
steamid.io
Valid from
May 26, 2026
Valid to
Aug 24, 2026
Days until expiry
28
SAN domains
steamid.io

Security headers

  • Strict-Transport-SecurityMissing
  • 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 0 · H3 3

Links

6 internal · 8 external · 7 broken

Images

1 total · 0 missing alt

Scripts / Styles

14 scripts · 1 stylesheets

JS / CSS size

428 KB · 91.0 KB

Page size

20.6 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://steamid.io
Final URL
https://steamid.io
HTTP status
200
HTTP version
HTTP/2
Response time
134 ms
HTML size
20.6 KB
Redirect chain
https://steamid.io

See something wrong on this report? Request a correction

Frequently asked questions

What technology does steamid.io use?
steamid.io is built with jQuery, Google Ads, Nginx.
Is steamid.io secure (HTTPS)?
Yes. steamid.io uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 24, 2026.
Who hosts steamid.io?
steamid.io is hosted on TRANSIP-AS - Signet B.V., NL.
What is steamid.io's SEO score?
steamid.io scored 80/100 for SEO in the latest analysis (great).
What is steamid.io's overall website score?
steamid.io has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.