yahooapis.com
Yahoo Developer Network
Last scanned Jul 26, 2026, 5:17 AM · 2 views
Overall score
Great
Summary
Measure, monetize, advertise and improve your apps with Yahoo tools. This website uses Express hosted on YAHOO-INZ - INZ Edge site, US. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Missing canonical link.
Measure, monetize, advertise and improve your apps with Yahoo tools. Join the 200,000 developers using Yahoo tools to build their app businesses.
- Hong Kong
- Hosted on YAHOO-INZ - INZ Edge site, US
Top issues to fix
6 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.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
2.44 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Measure, monetize, advertise and improve your apps with Yahoo tools. Join the 200,000 developers using Yahoo tools to build their app businesses.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Yahoo Developer Network
- Description
- Measure, monetize, advertise and improve your apps with Yahoo tools. Join the 200,000 developers using Yahoo tools to build their app businesses.
- Canonical
- Language
- en-US
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- YAHOO-INZ - INZ Edge site, US
- CDN provider
- —
- IP address
- 27.123.43.204
- ASN
- AS23926 (YAHOO-INZ - INZ Edge site, US)
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
- *.www.yahoo.com
- Valid from
- Jul 8, 2026
- Valid to
- Aug 26, 2026
- Days until expiry
- 31
- SAN domains
- *.www.yahoo.com, *.yahoo.com, ymail.com, s.yimg.com, *.fantasysports.yahoo.com, *.calendar.yahoo.com, *.groups.yahoo.com, *.mail.yahoo.com, *.msg.yahoo.com, *.ymail.com, *.finance.yahoo.com, *.news.yahoo.com, de.nachrichten.yahoo.com, *.video.yahoo.com, *.m.yahoo.com, *.my.yahoo.com, *.search.yahoo.com, *.secure.yahoo.com, *.yahooapis.com, *.mg.mail.yahoo.com, *.api.fantasysports.yahoo.com, *.autos.yahoo.com, *.cricket.yahoo.com, *.football.fantasysports.yahoo.com, *.games.yahoo.com, *.lifestyle.yahoo.com, *.style.yahoo.com, *.movies.yahoo.com, *.mujer.yahoo.com, *.music.yahoo.com, *.safely.yahoo.com, *.screen.yahoo.com, *.shine.yahoo.com, *.sports.yahoo.com, *.travel.yahoo.com, *.tv.yahoo.com, *.weather.yahoo.com, *.notepad.yahoo.com, *.yql.yahoo.com, *.celebrity.yahoo.com, *.ybp.yahoo.com, *.geo.yahoo.com, *.messenger.yahoo.com, *.antispam.yahoo.com, *.ysm.yahoo.com, video.media.yql.yahoo.com, *.iris.yahoo.com, *.mobile.yahoo.com, *.overview.mail.yahoo.com, *.mailplus.mail.yahoo.com, *.xobni.yahoo.com, api.digitalhomeservices.yahoo.com, commsdata.api.yahoo.com, *.commsdata.api.yahoo.com, *.commerce.yahoo.com, *.sombrero.yahoo.net, *.tw.campaign.yahoo.com, *.dispatcher.yahoo.com, cdn.launch3d.com, cdn.js7k.com, video-api.sapi.yahoo.com, *.vto.commerce.yahoo.com, es-us.finanzas.yahoo.com, br.financas.yahoo.com, es-us.noticias.yahoo.com, es-us.vida-estilo.yahoo.com, de.kino.yahoo.com, *.dht.yahoo.com, admetrics.uadapp.yahoo.com, *.gcp.mail.yahoo.com, *.media.yahoo.com, o.aolcdn.com, s.aolcdn.com, ca.rogers.yahoo.com, fr-ca.rogers.yahoo.com, *.test-newsletters.yahoo.com, *.newsletters.yahoo.com, *.email.cc.yahoo.com, *.shopping.comms.yahoo.com, *.activity.yahoo.com, *.notify.yahoo.com, *.today.yahoo.com, *.discover.yahoo.com, *.sync.mail.yahoo.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 5 · H2 6 · H3 4
Links
17 internal · 17 external · 1 broken
Images
9 total · 0 missing alt
Scripts / Styles
23 scripts · 9 stylesheets
JS / CSS size
253 KB · 125 KB
Page size
45.5 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 27
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://yahooapis.com
- Final URL
- https://developer.yahoo.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 2.44 s
- HTML size
- 45.5 KB
- Redirect chain
- https://yahooapis.com → http://developer.yahoo.com/ → https://developer.yahoo.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does yahooapis.com use?
- yahooapis.com is built with Express, Node.js, Bootstrap, jQuery, Google Analytics.
- Is yahooapis.com secure (HTTPS)?
- Yes. yahooapis.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Aug 26, 2026.
- Who hosts yahooapis.com?
- yahooapis.com is hosted on YAHOO-INZ - INZ Edge site, US.
- What is yahooapis.com's SEO score?
- yahooapis.com scored 80/100 for SEO in the latest analysis (great).
- What is yahooapis.com's overall website score?
- yahooapis.com has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card