notebooklm.google
Gemini Notebook | AI Research Tool & Thinking Partner
Last scanned Jul 21, 2026, 12:33 PM · 1 view
Overall score
Excellent
Top issues to fix
2 issues found · 1 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
6 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
Summary
Meet Gemini Notebook, the AI research tool and thinking partner that can analyze your sources, turn complexity into clarity and transform your content. This website uses Angular hosted on Google Cloud. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100).
SEO
0 issue(s) found
Performance
83 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Gemini Notebook | AI Research Tool & Thinking Partner
- Description
- Meet Gemini Notebook, the AI research tool and thinking partner that can analyze your sources, turn complexity into clarity and transform your content.
- Canonical
- https://notebooklm.google/
- Language
- en-US
- Charset
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://notebooklm.google/_/static/branding/v6/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Google Cloud
- CDN provider
- —
- IP address
- 216.239.32.27
- ASN
- AS15169 (GOOGLE - Google LLC, 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
- notebooklm.google
- Valid from
- Jun 29, 2026
- Valid to
- Sep 21, 2026
- Days until expiry
- 61
- SAN domains
- notebooklm.google, *.notebooklm.google
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 0
Links
3 internal · 17 external · 6 broken
Images
27 total · 0 missing alt
Scripts / Styles
10 scripts · 1 stylesheets
JS / CSS size
566 KB · 1023 KB
Page size
97.0 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 272
SEO issues
No SEO issues detected.
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://notebooklm.google
- Final URL
- https://notebooklm.google
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 82 ms
- HTML size
- 97.0 KB
- Redirect chain
- https://notebooklm.google
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Frequently asked questions
- What technology does notebooklm.google use?
- notebooklm.google is built with Angular, Google Analytics.
- Is notebooklm.google secure (HTTPS)?
- Yes. notebooklm.google uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 21, 2026.
- Who hosts notebooklm.google?
- notebooklm.google is hosted on Google Cloud.
- What is notebooklm.google's SEO score?
- notebooklm.google scored 100/100 for SEO in the latest analysis (excellent).
- What is notebooklm.google's overall website score?
- notebooklm.google has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.
- Is notebooklm.google hiring?
- notebooklm.google has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card