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SGSiteGraph

thinkwiki.org

ThinkWiki

Last scanned Aug 24, 2026, 1:22 PM

84

Overall score

Great

Summary

This website uses Apache hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is fair (65/100) and accessibility is excellent (95/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing meta description.

Germany
Hosted on HETZNER-AS - Hetzner Online GmbH, DE

Top issues to fix

8 issues found · 4 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 meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+2 more issues — details in the sections below.

65

SEO

5 issue(s) found

100

Performance

681 ms

80

Security

HTTPS & header checks

95

Accessibility

1 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.

Contact

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

Meta tags

Title
ThinkWiki
Description
Canonical
Language
en
Charset
UTF-8
Viewport
Robots meta
Manifest

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
94.130.16.144
ASN
AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)

DNS records

TypeValue
A
  • 94.130.16.144
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
thinkwiki.org
Valid from
Jul 15, 2026
Valid to
Oct 13, 2026
Days until expiry
49
SAN domains
thinkwiki.org, www.thinkwiki.org

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 8

Links

63 internal · 13 external · 0 broken

Images

2 total · 0 missing alt

Scripts / Styles

21 scripts · 5 stylesheets

JS / CSS size

930 KB · 3.4 KB

Page size

29.6 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • Missing viewport meta tag

Scan details

Requested URL
https://thinkwiki.org
Final URL
https://www.thinkwiki.org/wiki/ThinkWiki
HTTP status
200
HTTP version
HTTP/1.1
Response time
681 ms
HTML size
29.6 KB
Redirect chain
https://thinkwiki.org → https://www.thinkwiki.org/ → https://www.thinkwiki.org/wiki/ThinkWiki

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Frequently asked questions

What technology does thinkwiki.org use?
thinkwiki.org is built with jQuery, Google Analytics, Google Ads, Apache.
Is thinkwiki.org secure (HTTPS)?
Yes. thinkwiki.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 13, 2026.
Who hosts thinkwiki.org?
thinkwiki.org is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
What is thinkwiki.org's SEO score?
thinkwiki.org scored 65/100 for SEO in the latest analysis (fair).
What is thinkwiki.org's overall website score?
thinkwiki.org has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.