thoughtcatalog.com
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Hosting Provider
IP Address
192.0.66.160
Server Location
🇺🇸 San Francisco, United States
ASN
AS2635
Server
Nginx
CDN
CDN
Nameservers
Performance
Page Speed
Image Optimization
Architecture Stack
Detected API Sources
Technology Stack
11 Technologies Detected
Analytics
2Meta Frameworks
1CSS Frameworks
1Advertising
1Web Servers
1SEO Analysis
Thought Catalog
Thought Catalog is a digital youth culture magazine dedicated to your stories and ideas.
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 detailsCrawlability
Type: standard
6 rules
Sitemap reference found
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Security Score
HTTPS
No WAF
57d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Let's Encrypt
Key Algorithm
ECDSA (secp256r1) (256 bit)
Signature
ECDSA with SHA-384
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2
Valid From
15.01.2026
Valid Until
15.04.2026
Subject Alternative Names (1)
SHA-256 Fingerprint
11:0F:5C:B4:29:35:12:FF:6F:0C:77:A5:55:CF:35:1E:D6:5F:90:46...
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Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Google Workspace
Score
90
DMARC Policy
None (Monitor Only)
MX Records (5)
+1 more
Domain Information
thoughtcatalog.com
Created
12.08.2008
Expires
12.08.2028
Last Updated
05.09.2022
Registrar
GoDaddy.com, LLC
Privacy & Compliance
consentmanager
GDPR Indicators
Typography & Readability
Instrument Serif + Libre Caslon
30px · LH 1.44
Contrast: undefined
3 fonts
Heading Font
Instrument Serif
Body Font
Libre Caslon
Contrast Ratio
--
Reading Comfort
~42 CPL
Needs attention✅ Excellent readability: 30px body text is ideal for all devices.
✅ Optimal line spacing: 1.44 ratio ensures comfortable reading.
✅ Smart font loading: Using font-display: swap prevents invisible text during load.
⚠️ Cramped layout: 54 elements lack adequate spacing.
⚠️ Inconsistent alignment: Mix of left/center/right creates visual noise.
Business & Marketing Stack
3 Tools Detected
2
Categories
3
Total Tools
0
Enterprise
1
Mid-Market
Assessment: Well-developed marketing technology stack
Ad Networks
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Scripts & Styles
29 Resources
Top Script Sources
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Historical Analysis & Change Tracking