adtech.de
Yahoo Inc.
Last scanned Jul 26, 2026, 3:19 PM
Overall score
Fair
Summary
Yahoo is a global media and tech company connecting people to their passions. This website uses jQuery hosted on YAHOO-SG3 - internet content provider, SG behind Cloudflare CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores fair (50/100) and performance fair (55/100). 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
- Hosted on YAHOO-SG3 - internet content provider, SG
Top issues to fix
3 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.
Sluggish estimated load (3.7s)
PerformanceTarget under 3 seconds: enable compression and serve static assets from a CDN.
SEO
1 issue(s) found
Performance
3.68 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
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.
Contact
Email, phone, and address published on this site's own pages.
- jdoe@email.com
Source: https://www.yahooinc.com/contact
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
- YAHOO-SG3 - internet content provider, SG
- CDN provider
- Cloudflare
- IP address
- 202.165.107.57
- ASN
- AS56173 (YAHOO-SG3 - internet content provider, SG)
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
- 101
- 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
25 total · 0 missing alt
Scripts / Styles
15 scripts · 1 stylesheets
JS / CSS size
1.2 MB · 388 KB
Page size
56.1 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.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://adtech.de
- Final URL
- https://www.yahooinc.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 3.68 s
- HTML size
- 56.1 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.
- 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?
- adtech.de is hosted on YAHOO-SG3 - internet content provider, SG, behind Cloudflare CDN.
- 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 75/100, 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.
- Is adtech.de hiring?
- adtech.de has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card