adtech.de
Yahoo Inc.
Last scanned Aug 4, 2026, 3:00 AM · 11 views
Overall score
Fair
Summary
Yahoo is a global media and tech company connecting people to their passions. This website uses Google Analytics behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores fair (50/100) and performance fair (65/100). Top issue: Meta description longer than 160 characters.
Yahoo Inc
Yahoo is a global media and tech company connecting people to their passions. We reach almost a billion people worldwide, bringing them closer to what they love.
- United States
Top issues to fix
2 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
SEO
1 issue(s) found
Performance
1.16 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+2 overall since Jul 26, 2026
- Overall
- 77
- SEO
- 95
- Security
- 50
- Performance
- 65
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Yahoo Inc
Yahoo is a global media and tech company connecting people to their passions. We reach almost a billion people worldwide, bringing them closer to what they love.
Meta tags
- Title
- Yahoo Inc.
- Description
- Yahoo, the trusted guide for millions globally with iconic products for 30+ years—offers advertisers omnichannel solutions and powerful data to deliver results.
- Canonical
- https://www.yahooinc.com
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- 202.165.107.57
- ASN
- AS56173 ()
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Inc
- Subject
- yho.com
- Valid from
- May 26, 2026
- Valid to
- Nov 4, 2026
- Days until expiry
- 92
- SAN domains
- yho.com, ucs.netsvs.yahoo.com, media-router1.canary.media.g03.yahoodns.net, maw.ouroath.com, marketing-hub.data.ouryahoo.com, marketing-hub-staging.data.ouryahoo.com, id.berita.yahoo.com, forums.yahoo.net, enlight.yahoo.net, brb.yahoo.net, beboundless.jp, api.view.yahoo.com, *.yahooinc.com, *.yahooapis.com, *.yahoo.com, *.www.yahooinc.com, *.www.verizonmedia.com, *.weather.yahoo.com, *.video.yahoo.com, *.vida-estilo.yahoo.com, *.verizonmedia.com, *.tv.yahoo.com, *.trogiup.yahoo.com, *.tournament.fantasysports.yahoo.com, *.tech.yahoo.com, *.style.yahoo.com, *.stars.yahoo.com, *.sports.yahoo.com, *.shopping.yahoo.com, *.seguridad.yahoo.com, *.secure.yahoo.com, *.search.yahooinc.com, *.screen.yahoo.com, *.query.yahoo.com, *.publishing.oath.com, *.pr.finance.yahoo.com, *.pomoc.yahoo.com, *.people.yahoo.com, *.oath.com, *.notizie.yahoo.com, *.noticias.yahoo.com, *.news.yahoo.com, *.nachrichten.yahoo.com, *.mysterio.yahoo.com, *.music.yahoo.com, *.mujer.yahoo.com, *.movies.yahoo.com, *.mobile.yahoo.com, *.mobi.yahoo.com, *.media.yahoo.com, *.maw.ouroath.com, *.martech.yahoo.com, *.local.yahoo.com, *.lifestyle.yahoo.com, *.kino.yahoo.com, *.hilfe.yahoo.com, *.help.yahoo.com, *.health.yahoo.com, *.golf.fantasysports.yahoo.com, *.games.yahoo.com, *.football.fantasysports.yahoo.com, *.finanzen.yahoo.com, *.finanzas.yahoo.com, *.finance.yahoo.com, *.financas.yahoo.com, *.fantasysports.yahooapis.com, *.fantasysports.yahoo.com, *.experiences.media.yahoo.com, *.eurosport.yahoo.com, *.esports.yahoo.com, *.entertainment.yahoo.com, *.ec.yahoo.com, *.ec-horizontal-rewards.aws.oath.cloud, *.downloads.yahoo.com, *.deportes.yahoo.com, *.data.yahoo.com, *.creators.yahoo.com, *.cinema.yahoo.com, *.cine.yahoo.com, *.celebrity.yahoo.com, *.celebridades.yahoo.com, *.cds.yahoo.com, *.beta.finance.yahoo.com, *.beboundless.jp, *.bantuan.yahoo.com, *.ayuda.yahoo.com, *.autos.yahoo.com, *.att.yahoo.com, *.analytics.yahooinc.com, *.ajutor.yahoo.com, *.ajuda.yahoo.com, *.aiuto.yahoo.com, *.aide.yahoo.com, *.adx.yahoo.com, *.adtech.yahooinc.com, *.adspecs.yahooinc.com, *.adspecs.yahoo.com, *.adspecs.verizonmedia.com, *.adshowcase.yahooinc.com, *.adshowcase.verizonmedia.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 5 · H3 8
Links
29 internal · 12 external · 0 broken
Images
26 total · 1 missing alt
Scripts / Styles
29 scripts · 2 stylesheets
JS / CSS size
1.3 MB · 417 KB
Page size
55.0 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 1123
SEO issues
- Meta description longer than 160 characters
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://adtech.de
- Final URL
- https://www.yahooinc.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.16 s
- HTML size
- 55.0 KB
- Redirect chain
- https://adtech.de → https://www.oath.com/advertising/publishers/ad-server/ → https://www.advertising.yahooinc.com/ → https://www.yahooinc.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does adtech.de use?
- adtech.de is built with jQuery, Google Analytics.
- Is adtech.de secure (HTTPS)?
- Yes. adtech.de uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Nov 4, 2026.
- Who hosts adtech.de?
- Hosting provider information for adtech.de is not available yet.
- What is adtech.de's SEO score?
- adtech.de scored 95/100 for SEO in the latest analysis (excellent).
- What is adtech.de's overall website score?
- adtech.de has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
- What company operates adtech.de?
- adtech.de is operated by Yahoo Inc. Yahoo is a global media and tech company connecting people to their passions. We reach almost a billion people worldwide, bringing them closer to what they love.
- Has adtech.de's score changed over time?
- adtech.de's overall score has improved by 2 points (from 75 to 77) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card