Is elwis.de secure (HTTPS)?

Yes. elwis.de uses TLS 1.3 with a certificate issued by D-Trust GmbH, valid until Oct 28, 2026.

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

What is elwis.de's SEO score?

elwis.de scored 75/100 for SEO in the latest analysis (fair).

What is elwis.de's overall website score?

elwis.de has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.

elwis.de

ELWIS - ELWIS

Last scanned Aug 24, 2026, 1:22 PM · 1 view

Overall score

Excellent

Summary

\index.html. This website uses Apache. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.

\index.html

Top issues to fix

5 issues found

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.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

SEO

4 issue(s) found

100

Performance

288 ms

100

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.

\index.html

Meta tags

Title: ELWIS - ELWIS
Description: \index.html
Canonical: https://elwis.de/DE/Startseite/Startseite-node
Language: de
Charset: UTF-8
Viewport: width=device-width, initial-scale=1.0, maximum-scale=1.5, user-scalable=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Apache

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: 141.17.30.56
ASN: —

DNS records

Type	Value
A	141.17.30.56
AAAA	—
MX	zbcsgbbm.gbbmvi-wan.de ofcsgbbm.gbbmvi-wan.de
TXT	D-TRUST=C6AAGCIA6XIFZUJMDHNY4AN v=spf1 mx ip4:141.38.3.247 ip4:141.38.3.248 ip4:141.38.12.84 ip4:141.38.12.85 ip4:141.38.3.230 ~all D-TRUST=IE4WST27VNTGYZFKK9JDRP6
NS	dnsisp1.dwd.de dnsisp2.dwd.de dns-3.dfn.de
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: D-Trust GmbH
Subject: kuestendaten.de
Valid from: Apr 13, 2026
Valid to: Oct 28, 2026
Days until expiry: 64
SAN domains: kuestendaten.de, www.visilink.net, www.visilink.de, www.zsuk.de, www.elwis.de, www.zukunftelbe.de, www.zukunft-elbe.de, www.fahrrinnenanpassung.de, www.fahrrinnenvertiefung.de, www.elbvertiefung.de, www.elbevertiefung.de, www.fahrrinnenausbau.de, www.portal-tideelbe.de, www.portaltideelbe.de, www.beweissicherungelbe.de, www.bs-elbe.de, www.tideweser.de, www.portal-tideweser.de, www.portaltideweser.de, www.portal-tideems.de, www.portaltideems.de, www.emsverbesserung.de, www.portalosk.de, www.portalnsk.de, www.portalnok.de, www.xn--kstendaten-9db.de, www.kuestendaten.de, visilink.net, visilink.de, zsuk.de, elwis.de, zukunftelbe.de, zukunft-elbe.de, fahrrinnenanpassung.de, fahrrinnenvertiefung.de, elbvertiefung.de, elbevertiefung.de, fahrrinnenausbau.de, portal-tideelbe.de, portaltideelbe.de, beweissicherungelbe.de, bs-elbe.de, tideweser.de, portal-tideweser.de, portaltideweser.de, portal-tideems.de, portaltideems.de, emsverbesserung.de, portalosk.de, portalnsk.de, portalnok.de, xn--kstendaten-9db.de

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 3 · H2 18 · H3 13

Links

77 internal · 7 external · 0 broken

Images

15 total · 0 missing alt

Scripts / Styles

2 scripts · 8 stylesheets

JS / CSS size

1.5 KB · 19.8 KB

Page size

68.8 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 3
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Multiple H1 headings found
No structured data (JSON-LD) found
Missing OpenGraph tags
sitemap.xml not found

Scan details

Requested URL: https://elwis.de
Final URL: https://elwis.de/DE/Startseite/Startseite-node
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 287 ms
HTML size: 68.8 KB
Redirect chain: https://elwis.de → https://elwis.de/DE/Startseite/Startseite-node

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Frequently asked questions

What technology does elwis.de use?: elwis.de is built with Apache.
Is elwis.de secure (HTTPS)?: Yes. elwis.de uses TLS 1.3 with a certificate issued by D-Trust GmbH, valid until Oct 28, 2026.
Who hosts elwis.de?: Hosting provider information for elwis.de is not available yet.
What is elwis.de's SEO score?: elwis.de scored 75/100 for SEO in the latest analysis (fair).
What is elwis.de's overall website score?: elwis.de has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.