What technology does swr.de use?

We did not detect any specific technologies for swr.de in the latest scan.

Is swr.de secure (HTTPS)?

Yes. swr.de uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 8, 2027.

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

What is swr.de's SEO score?

swr.de scored 85/100 for SEO in the latest analysis (great).

What is swr.de's overall website score?

swr.de has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.

swr.de

Südwestrundfunk | SWR.de

Last scanned Jul 21, 2026, 11:40 AM · 1 view

Overall score

Great

Top issues to fix

7 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.
Slow estimated load (5.0s)
Performance
Use a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

Summary

Nachrichten aus Baden-Württemberg und Rheinland-Pfalz, das SWR-Programm in Radio und Fernsehen sowie die Mediathek mit aktuellen Videos. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (70/100) and performance good (80/100). Top issue: No structured data (JSON-LD) found.

SEO

2 issue(s) found

Performance

5.04 s

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.

Contact

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

Email: info@swr.de

Meta tags

Title: Südwestrundfunk | SWR.de
Description: Nachrichten aus Baden-Württemberg und Rheinland-Pfalz, das SWR-Programm in Radio und Fernsehen sowie die Mediathek mit aktuellen Videos.
Canonical: https://www.swr.de/index.html
Language: de
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta: max-image-preview:large
Manifest: https://www.swr.de/assets/swr/webmanifest.json

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: 23.64.231.229
ASN: —

DNS records

Type	Value
A	23.64.231.229
AAAA	2a02:26f0:3780:b9c::3121 2a02:26f0:3780:b9a::3121
MX	—
TXT	—
NS	—
CAA	—
CNAME	www.swr.de.edgekey.net
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: DigiCert Inc
Subject: www.swr.de
Valid from: Jun 24, 2026
Valid to: Jan 8, 2027
Days until expiry: 171
SAN domains: www.swr.de, api.swr-vote.de, bundestagswahl-2025-bw.swr.de, bundestagswahl-2025-rlp.swr.de, cdn-standby.dasding.de, cdn-standby.herzenssache.de, cdn-standby.kindernetz.de, cdn-standby.swr.de, cdn-standby.swr3.de, cdn-standby.swrfernsehen.de, cdn-static.lab.swr.de, cdn-swr2.lab.swr.de, demo.swr.de, feuerundflamme.swr.de, game.planet-schule.de, gametest.planet-schule.de, geschichte-des-suedwestens.swr.de, greenguardiansvr.swr.de, hub.swr.de, kandidatencheck.swr.de, landtagswahl-2026-bw.swr.de, landtagswahl-2026-rlp.swr.de, mp3-live.dasding.de, mp3-live.swr.de, mp3-live.swr3.de, multimedia-image.swr.de, multimedia-static.swr.de, multimedia-video.swr.de, onair-dev.swr.de, onair.swr.de, quiz.swr.de, spread.swr3.de, ssl.swr.de, static-1.swr3.de, static-2.swr3.de, static-3.swr3.de, static-4.swr3.de, swr-aktuell-app.swr.de, swr.de, twitch.swr.de, wahl.swr.de, wahlergebnisse-bundestagswahl-2021-bw.swr.de, wahlergebnisse-bundestagswahl-2021-rlp.swr.de, wahlergebnisse-bundestagswahl-2021-rp.swr.de, wahlergebnisse-europawahl-2024-bw.swr.de, wahlergebnisse-europawahl-2024-rlp.swr.de, wahlergebnisse-kommunalwahl-2024-bw.swr.de, wahlergebnisse-kommunalwahl-2024-rlp.swr.de, wahlergebnisse-landtagswahl-2021-bw.swr.de, wahlergebnisse-landtagswahl-2021-rp.swr.de, wahlergebnisse.swr.de, webstatic.swr.de, wma-live.dasding.de, wma-live.swr.de, wma-live.swr3.de, wraps.swr.de, wraps.swr3.de, www.dasding.de, www.der-wilde-mann-stuttgart.de, www.derwildemann-stuttgart.de, www.feuerundflamme.swr.de, www.herzenssache.de, www.hub.swr.de, www.kindernetz.de, www.meinswr.de, www.meinswr1.de, www.mk-stg-streamlink.de, www.planet-schule.de, www.spread.swr3.de, www.starz-by-siggi.de, www.starzbysiggi.de, www.swr-vote.de, www.swr3.de, www.swrfernsehen.de, www1.swr.de

Security headers

Strict-Transport-SecurityMissing
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 27 · H3 42

Links

97 internal · 15 external · 2 broken

Images

56 total · 0 missing alt

Scripts / Styles

66 scripts · 3 stylesheets

JS / CSS size

110 KB · 36.0 KB

Page size

254 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 27
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

No structured data (JSON-LD) found
sitemap.xml not found

Scan details

Requested URL: https://swr.de
Final URL: https://www.swr.de/
HTTP status: 200
HTTP version: HTTP/2
Response time: 5.03 s
HTML size: 254 KB
Redirect chain: https://swr.de → https://www.swr.de/

Frequently asked questions

What technology does swr.de use?: We did not detect any specific technologies for swr.de in the latest scan.
Is swr.de secure (HTTPS)?: Yes. swr.de uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 8, 2027.
Who hosts swr.de?: Hosting provider information for swr.de is not available yet.
What is swr.de's SEO score?: swr.de scored 85/100 for SEO in the latest analysis (great).
What is swr.de's overall website score?: swr.de has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.