whoisxmlapi.com
WhoisXML API: #1 for Domain, WHOIS, IP, DNS & Threat Intelligence
Last scanned Jul 27, 2026, 1:43 PM · 1 view
Overall score
Great
Summary
WhoisXML API offers domain, WHOIS, IP and DNS data feeds, APIs, and research & monitoring tools for greater enterprise security and data-driven business. This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance fair (60/100). Top issue: Title longer than 60 characters.
WhoisXML API offers domain, WHOIS, IP and DNS data feeds, APIs, and research & monitoring tools for greater enterprise security and data-driven business.
- United States
- Hosted on Cloudflare
Top issues to fix
5 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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Sluggish estimated load (3.1s)
PerformanceTarget under 3 seconds: enable compression and serve static assets from a CDN.
2 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
3.10 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
WhoisXML API offers domain, WHOIS, IP and DNS data feeds, APIs, and research & monitoring tools for greater enterprise security and data-driven business.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- WhoisXML API: #1 for Domain, WHOIS, IP, DNS & Threat Intelligence
- Description
- WhoisXML API offers domain, WHOIS, IP and DNS data feeds, APIs, and research & monitoring tools for greater enterprise security and data-driven business.
- Canonical
- 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
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 172.66.170.58
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., 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
- *.whoisxmlapi.com
- Valid from
- Sep 15, 2025
- Valid to
- Sep 10, 2026
- Days until expiry
- 45
- SAN domains
- *.whoisxmlapi.com, whoisxmlapi.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 8 · H3 29
Links
2 internal · 175 external · 2 broken
Images
215 total · 2 missing alt
Scripts / Styles
14 scripts · 0 stylesheets
JS / CSS size
12.1 KB · 356 KB
Page size
525 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 22
- sitemap.xml
- Found
- URLs in sitemap
- 3166
SEO issues
- Title longer than 60 characters
- Missing canonical link
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://whoisxmlapi.com
- Final URL
- https://www.whoisxmlapi.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 3.09 s
- HTML size
- 525 KB
- Redirect chain
- https://whoisxmlapi.com → https://www.whoisxmlapi.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does whoisxmlapi.com use?
- whoisxmlapi.com is built with Laravel, PHP, WordPress, Google Analytics.
- Is whoisxmlapi.com secure (HTTPS)?
- Yes. whoisxmlapi.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Sep 10, 2026.
- Who hosts whoisxmlapi.com?
- whoisxmlapi.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is whoisxmlapi.com's SEO score?
- whoisxmlapi.com scored 90/100 for SEO in the latest analysis (excellent).
- What is whoisxmlapi.com's overall website score?
- whoisxmlapi.com has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card