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SGSiteGraph

dlg.org

DLG e. V.

Last scanned Aug 24, 2026, 1:21 PM · 2 views

88

Overall score

Great

Summary

This website uses PHP. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Missing meta description.

Top issues to fix

4 issues found · 2 high priority

  • 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 X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

85

SEO

2 issue(s) found

90

Performance

334 ms

80

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.

Contact

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

Meta tags

Title
DLG e. V.
Description
Canonical
https://www.dlg.org/
Language
de-DE
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
DLG.org
og:description
og:type
website
og:url
https://www.dlg.org/

Twitter Card

twitter:card
summary
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
217.154.116.159
ASN

DNS records

TypeValue
A
  • 217.154.116.159
AAAA
  • 2a02:2479:34:ab00::1
MX
TXT
NS
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
dlg.org
Valid from
Aug 15, 2026
Valid to
Nov 13, 2026
Days until expiry
80
SAN domains
dlg.org, www.dlg.org

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 17 · H3 17

Links

246 internal · 31 external · 0 broken

Images

46 total · 0 missing alt

Scripts / Styles

11 scripts · 6 stylesheets

JS / CSS size

521 KB · 767 KB

Page size

287 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
5
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://dlg.org
Final URL
https://www.dlg.org/
HTTP status
200
HTTP version
HTTP/2
Response time
329 ms
HTML size
287 KB
Redirect chain
https://dlg.org → https://www.dlg.org/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does dlg.org use?
dlg.org is built with Vue.js, PHP, jQuery, Google Analytics, Nginx.
Is dlg.org secure (HTTPS)?
Yes. dlg.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 13, 2026.
Who hosts dlg.org?
Hosting provider information for dlg.org is not available yet.
What is dlg.org's SEO score?
dlg.org scored 85/100 for SEO in the latest analysis (great).
What is dlg.org's overall website score?
dlg.org has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.