tech.co
Sponsored
Hosting Provider
IP Address
151.101.2.211
Server Location
🇨🇦 Montreal, Canada
ASN
AS54113
Organization
Fastly, Inc.
CDN
Fastly
Nameservers
Performance
Page Speed
Image Optimization
Architecture Stack
Progressive Web App
Detected API Sources
Technology Stack
13 Technologies Detected
CSS Frameworks
1Fonts
1Tag Managers
1Other
1Security
1SEO Analysis
Tech.co | Technology News, Reviews and Advice Guides
Tech.co shares the latest news, reviews and expert advice so you can know more about tech, work smarter, and grow your business, securely.
Recommended: 50-60 chars
Recommended: 120-160 chars
Issues (1)
- • Missing H1 tag - every page should have one H1
2 issues found
Upgrade to view detailsCrawlability
Type: standard
37 rules
Sitemap reference found
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Security Score
HTTPS
No WAF
77d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Let's Encrypt
Key Algorithm
RSA (2048 bit)
Signature
SHA-256 with RSA
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2
Valid From
04.02.2026
Valid Until
05.05.2026
Subject Alternative Names (20)
SHA-256 Fingerprint
0C:9E:FE:B3:AD:F6:EA:0D:4E:E4:08:7D:24:1C:08:60:EC:18:E3:4D...
Top Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Google Workspace
Score
70
MX Records (5)
+1 more
Domain Information
tech.co
Privacy & Compliance
OneTrust
GDPR Indicators
Typography & Readability
Barlow + sans-serif
17px · LH 1.58
Contrast: undefined
1 font
Heading Font
Barlow
Body Font
sans-serif
Contrast Ratio
--
Reading Comfort
~37 CPL
Needs attention✅ Excellent readability: 17px body text is ideal for all devices.
✅ Optimal line spacing: 1.58 ratio ensures comfortable reading.
✅ Good performance: Using 1 font families keeps load times fast.
✅ Consistent design: Single font family with weight variations is a modern best practice.
✅ Smart font loading: Using font-display: swap prevents invisible text during load.
⚠️ Cramped layout: 31 elements lack adequate spacing.
Business & Marketing Stack
4 Tools Detected
3
Categories
4
Total Tools
2
Enterprise
0
Mid-Market
Assessment: Sophisticated marketing and sales technology infrastructure
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Scripts & Styles
20 Resources
Top Script Sources
Website Identity
Sponsored
Historical Analysis & Change Tracking