nbcuniversal.com
Home | NBCUNIVERSAL MEDIA
Last scanned Aug 3, 2026, 8:00 PM · 6 views
Overall score
Excellent
Summary
We are one of the world’s leading media and entertainment companies in the development, production, and marketing of entertainment, news and information to a. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (100/100). Top issue: No H1 heading found.
We are one of the world’s leading media and entertainment companies in the development, production, and marketing of entertainment, news and information to a
- United States
- Hosted on Cloudflare
Top issues to fix
4 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
2 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
1 issue(s) found
Performance
251 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+2 overall since Jul 26, 2026
- Overall
- 90
- SEO
- 90
- Security
- 80
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
We are one of the world’s leading media and entertainment companies in the development, production, and marketing of entertainment, news and information to a
Contact
Email, phone, and address published on this site's own pages.
- privacy@nbcuni.com
Meta tags
- Title
- Home | NBCUNIVERSAL MEDIA
- Description
- We are one of the world’s leading media and entertainment companies in the development, production, and marketing of entertainment, news and information to a
- Canonical
- https://www.nbcuniversal.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.17.235.53
- 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
- Google Trust Services
- Subject
- www.nbcuniversal.com
- Valid from
- Jun 23, 2026
- Valid to
- Sep 21, 2026
- Days until expiry
- 49
- SAN domains
- www.nbcuniversal.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 3 · H3 3
Links
48 internal · 49 external · 2 broken
Images
82 total · 0 missing alt
Scripts / Styles
28 scripts · 22 stylesheets
JS / CSS size
204 KB · 112 KB
Page size
138 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 35
- sitemap.xml
- Found
- URLs in sitemap
- 1359
SEO issues
- No H1 heading found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://nbcuniversal.com
- Final URL
- https://www.nbcuniversal.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 249 ms
- HTML size
- 138 KB
- Redirect chain
- https://nbcuniversal.com → https://www.nbcuniversal.com/
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Frequently asked questions
- What technology does nbcuniversal.com use?
- nbcuniversal.com is built with jQuery, Google Analytics.
- Is nbcuniversal.com secure (HTTPS)?
- Yes. nbcuniversal.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 21, 2026.
- Who hosts nbcuniversal.com?
- nbcuniversal.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is nbcuniversal.com's SEO score?
- nbcuniversal.com scored 90/100 for SEO in the latest analysis (excellent).
- What is nbcuniversal.com's overall website score?
- nbcuniversal.com has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
- Has nbcuniversal.com's score changed over time?
- nbcuniversal.com's overall score has improved by 2 points (from 88 to 90) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card