What technology does offenbach.de use?

offenbach.de is built with Apache.

Is offenbach.de secure (HTTPS)?

Yes. offenbach.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 5, 2026.

Who hosts offenbach.de?

Hosting provider information for offenbach.de is not available yet.

What is offenbach.de's SEO score?

offenbach.de scored 90/100 for SEO in the latest analysis (excellent).

What is offenbach.de's overall website score?

offenbach.de has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.

offenbach.de

Startseite | Stadt Offenbach am Main

Last scanned Aug 24, 2026, 1:22 PM

Overall score

Great

Summary

Wo der Main seinen schönsten Bogen macht, liegt Offenbach. This website uses Apache. SEO is excellent (90/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance good (75/100). Top issue: No H1 heading found.

Wo der Main seinen schönsten Bogen macht, liegt Offenbach. Eine Stadt voller Spannung und auf dem Sprung.

Top issues to fix

1 issue found · 1 high priority

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.

SEO

1 issue(s) found

Performance

371 ms

100

Security

HTTPS & header checks

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.

Organization

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

Wo der Main seinen schönsten Bogen macht, liegt Offenbach. Eine Stadt voller Spannung und auf dem Sprung.

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Contact

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

Phone: +496980651 115

Meta tags

Title: Startseite | Stadt Offenbach am Main
Description: Wo der Main seinen schönsten Bogen macht, liegt Offenbach. Eine Stadt voller Spannung und auf dem Sprung.
Canonical: https://www.offenbach.de/index.php
Language: de-DE
Charset: UTF-8
Viewport: width=device-width, initial-scale=1, minimum-scale=1, user-scalable=yes
Robots meta
Manifest: https://www.offenbach.de/manifest.webmanifest

Technologies

Detected frameworks, languages, and tools.

Apache

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: 104.151.107.134
ASN: —

DNS records

Type	Value
A	104.151.107.134
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: capitol-online.de
Valid from: Aug 7, 2026
Valid to: Nov 5, 2026
Days until expiry: 72
SAN domains: capitol-of.de, capitol-online.de, e-wie-offenbach.de, eventlocation-rhein-main.de, ies.offenbach.de, offenbach.de, preview.offenbach.de, sana-sportpark.de, sanasportpark.de, stadthalle-of.de, stadthalle-offenbach.de, test-ies.offenbach.de, test-preview.offenbach.de, test-www.offenbach.de, test.offenbach.de, www.capitol-of.de, www.capitol-online.de, www.e-wie-offenbach.de, www.eventlocation-rhein-main.de, www.offenbach.de, www.sana-sportpark.de, www.sanasportpark.de, www.stadthalle-of.de, www.stadthalle-offenbach.de

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 9 · H3 26

Links

60 internal · 8 external · 0 broken

Images

2 total · 0 missing alt

Scripts / Styles

11 scripts · 2 stylesheets

JS / CSS size

1.7 MB · 327 KB

Page size

110 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 38
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

No H1 heading found

Scan details

Requested URL: https://offenbach.de
Final URL: https://www.offenbach.de/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 369 ms
HTML size: 110 KB
Redirect chain: https://offenbach.de → https://www.offenbach.de/

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