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SGSiteGraph

gavia.berlin

GAVIA

Last scanned Aug 3, 2026, 12:00 PM · 16 views

76

Overall score

Fair

Summary

Seit ihrer Gründung im Jahr 1992 ist die GAVIA Gesellschaft für Beratung, Entwicklung und Management mbH & Co. This website uses PHP hosted on IONOS-AS - IONOS SE, DE. SEO is good (75/100) and accessibility is good (75/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

Seit ihrer Gründung im Jahr 1992 ist die GAVIA Gesellschaft für Beratung, Entwicklung und Management mbH & Co. KG Partner der öffentlichen Hand in allen Bereich

Germany
Hosted on IONOS-AS - IONOS SE, DE

Top issues to fix

11 issues found · 3 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • 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.

+5 more issues — details in the sections below.

75

SEO

4 issue(s) found

90

Performance

1.51 s

65

Security

HTTPS & header checks

75

Accessibility

2 issue(s) found

Score history

0 overall since Jul 26, 2026

Overall
76
SEO
75
Security
65
Performance
90
Accessibility
75

Organization

Company details published in this site's own structured data.

Seit ihrer Gründung im Jahr 1992 ist die GAVIA Gesellschaft für Beratung, Entwicklung und Management mbH & Co. KG Partner der öffentlichen Hand in allen Bereich

Contact

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

Meta tags

Title
GAVIA
Description
Seit ihrer Gründung im Jahr 1992 ist die GAVIA Gesellschaft für Beratung, Entwicklung und Management mbH & Co. KG Partner der öffentlichen Hand in allen Bereich
Canonical
Language
de-de
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
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

Hosting provider
IONOS-AS - IONOS SE, DE
CDN provider
IP address
82.165.110.32
ASN
AS8560 (IONOS-AS - IONOS SE, DE)

DNS records

TypeValue
A
  • 82.165.110.32
AAAA
  • 2001:8d8:1800:63a::1
MX
  • mail.gavia.berlin
TXT
  • MS=E9B278FE36E2E071324138F7186322625D8B431D
  • v=spf1 a mx include:internal.spf.gavia.berlin -all
NS
  • ns1.gavia-berlin.de
  • ns2.gavia-berlin.de
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
gavia-berlin.de
Valid from
Jun 29, 2026
Valid to
Sep 27, 2026
Days until expiry
54
SAN domains
gavia-berlin.de

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 0 · H2 1 · H3 4

Links

16 internal · 1 external · 1 broken

Images

3 total · 1 missing alt

Scripts / Styles

38 scripts · 28 stylesheets

JS / CSS size

287 KB · 299 KB

Page size

21.6 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
14
sitemap.xml
Found
URLs in sitemap
10

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • No H1 heading found
  • Missing OpenGraph tags

Accessibility issues

  • More than 20% of images are missing alt text
  • No H1 heading found

Scan details

Requested URL
https://gavia.berlin
Final URL
https://gavia-berlin.de
HTTP status
200
HTTP version
HTTP/2
Response time
1.51 s
HTML size
21.6 KB
Redirect chain
https://gavia.berlin → https://gavia-berlin.de

See something wrong on this report? Request a correction

Frequently asked questions

What technology does gavia.berlin use?
gavia.berlin is built with PHP, Joomla, jQuery, Nginx.
Is gavia.berlin secure (HTTPS)?
Yes. gavia.berlin uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 27, 2026.
Who hosts gavia.berlin?
gavia.berlin is hosted on IONOS-AS - IONOS SE, DE.
What is gavia.berlin's SEO score?
gavia.berlin scored 75/100 for SEO in the latest analysis (fair).
What is gavia.berlin's overall website score?
gavia.berlin has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.
Has gavia.berlin's score changed over time?
gavia.berlin's overall score has stayed steady at 76/100 since Jul 26, 2026.