ted.com
Sponsored
Hosting Provider
aws.amazon.comIP Address
100.29.172.130
Server Location
🇺🇸 Ashburn, United States
ASN
AS14618
Organization
AWS EC2 (us-east-1)
Server
Nginx
CDN
Fastly
Nameservers
Performance
Page Speed
Architecture Stack
Detected API Sources
Technology Stack
8 Technologies Detected
CSS Frameworks
1Analytics
1Advertising
1Other
1Payments
1Web Servers
1SEO Analysis
TED: Ideas change everything
TED Talks are influential videos from expert speakers on education, business, science, tech and creativity, with subtitles in 100+ languages. Ideas free to s...
Recommended: 50-60 chars
Recommended: 120-160 chars
Issues (1)
- • Missing H1 tag - every page should have one H1
4 issues found
Upgrade to view detailsSponsored
Sponsored
Security Score
HTTPS
No WAF
34d
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Typography & Readability
Inter + Helvetica
16px · LH 1.25
Contrast: undefined
2 fonts
Heading Font
Inter
Body Font
Helvetica
Contrast Ratio
--
Reading Comfort
~40 CPL
Needs attention✅ Excellent readability: 16px body text is ideal for all devices.
✅ Good performance: Using 2 font families keeps load times fast.
✅ Smart font loading: Using font-display: swap prevents invisible text during load.
⚠️ Cramped layout: 207 elements lack adequate spacing.
✅ Clean layout: Consistent left alignment throughout.
Business & Marketing Stack
5 Tools Detected
Privacy & Cookies
Cookie consent and privacy compliance tools
A/B Testing & Optimization
Experimentation and conversion optimization
3
Categories
5
Total Tools
0
Enterprise
3
Mid-Market
Assessment: Sophisticated marketing and sales technology infrastructure
Sponsored
Scripts & Styles
24 Resources
Top Script Sources
Website Identity
ted.com
Sponsored
Historical Analysis & Change Tracking