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SGSiteGraph

adscale.de

Ströer SSP | STRÖER

Last scanned Jul 29, 2026, 3:00 PM · 10 views

91

Overall score

Excellent

Summary

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

Top issues to fix

5 issues found · 1 high priority

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

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

  • More than 20% of images are missing alt text

    Accessibility

    Add alt attributes to the remaining images (use alt="" for purely decorative ones).

  • 20 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

80

SEO

3 issue(s) found

100

Performance

936 ms

100

Security

HTTPS & header checks

85

Accessibility

1 issue(s) found

Score history

+3 overall since Jul 21, 2026

Overall
91
SEO
80
Security
100
Performance
100
Accessibility
85

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
Ströer SSP | STRÖER
Description
Canonical
https://www.stroeer.de/werben-mit-stroeer/onlinewerbung/crossmedia/stroeer-ssp/
Language
de-de
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, maximum-scale=1.0
Robots meta
Manifest
https://www.stroeer.de/_assets/9e8dad347f78e1584c5202882190aec5/Icons/Favicons/manifest.1782117945.json

OpenGraph & Twitter Card

OpenGraph

og:title
Ströer SSP
og:description
og:type
website
og:url
https://www.stroeer.de/werben-mit-stroeer/onlinewerbung/crossmedia/stroeer-ssp/

Twitter Card

twitter:card
summary
twitter:title
Ströer SSP
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
Cloudflare
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
stroeer.de
Valid from
Jul 6, 2026
Valid to
Oct 4, 2026
Days until expiry
67
SAN domains
stroeer.de, *.stroeer.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 2

Links

34 internal · 12 external · 20 broken

Images

15 total · 7 missing alt

Scripts / Styles

9 scripts · 1 stylesheets

JS / CSS size

1.1 KB · 0 B

Page size

80.8 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text

Scan details

Requested URL
https://adscale.de
Final URL
https://www.stroeer.de/werben-mit-stroeer/onlinewerbung/crossmedia/stroeer-ssp/
HTTP status
200
HTTP version
HTTP/2
Response time
935 ms
HTML size
80.8 KB
Redirect chain
https://adscale.de → https://stroeer.de:443/ssp/ → https://www.stroeer.de/ssp/ → https://www.stroeer.de/werben-mit-stroeer/onlinewerbung/crossmedia/stroeer-ssp/

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Frequently asked questions

What technology does adscale.de use?
adscale.de is built with Cloudflare Analytics.
Is adscale.de secure (HTTPS)?
Yes. adscale.de uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 4, 2026.
Who hosts adscale.de?
Hosting provider information for adscale.de is not available yet.
What is adscale.de's SEO score?
adscale.de scored 80/100 for SEO in the latest analysis (great).
What is adscale.de's overall website score?
adscale.de has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
Has adscale.de's score changed over time?
adscale.de's overall score has improved by 3 points (from 88 to 91) since Jul 21, 2026.