guru99.com
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Hosting Provider
cloudflare.comIP Address
104.16.150.108
Server Location
🇨🇦 Toronto, Canada
ASN
AS13335
Organization
Cloudflare, Inc.
Server
Cloudflare
CDN
Cloudflare
WAF
Cloudflare
Nameservers
Performance
Page Speed
Image Optimization
Architecture Stack
Technology Stack
21 Technologies Detected
Plugins
10Frameworks
1Libraries
1UI Components
1CSS Frameworks
1Icon Libraries
1Tag Managers
1Advertising
1CDN
1SEO Analysis
Guru99: Free Online Tutorials and Business Software Reviews
At Guru99, gain access to expertly crafted free tutorials and unbiased business software reviews to enhance your skills and boost your business efficiency.
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
270 rules
Sitemap reference found
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Security Score
HTTPS
WAF
76d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Google Trust Services
Key Algorithm
ECDSA (secp256r1) (256 bit)
Signature
ECDSA with SHA-256
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2+H3
Valid From
02.02.2026
Valid Until
03.05.2026
OCSP Stapling
Enabled
Subject Alternative Names (1)
SHA-256 Fingerprint
3C:02:3A:0D:61:24:BB:11:AB:49:2A:98:8D:23:DE:8C:3F:AA:AC:7C...
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HTTP Headers
Developer Console
Email Infrastructure
Google Workspace
Score
95
DMARC Policy
Reject (Strictest)
MX Records (5)
+1 more
Domain Information
guru99.com
Created
20.01.2009
Expires
20.01.2027
Last Updated
05.09.2022
Registrar
GoDaddy.com, LLC
Privacy & Compliance
GDPR Indicators
Typography & Readability
calibri + Source Sans Pro
20px · LH 1.45
Contrast: undefined
2 fonts
Heading Font
calibri
Body Font
Source Sans Pro
Contrast Ratio
--
Reading Comfort
~31 CPL
Needs attention✅ Excellent readability: 20px body text is ideal for all devices.
✅ Optimal line spacing: 1.45 ratio ensures comfortable reading.
✅ Good performance: Using 2 font families keeps load times fast.
✅ Smart font loading: Using font-display: swap prevents invisible text during load.
Business & Marketing Stack
2 Tools Detected
1
Categories
2
Total Tools
0
Enterprise
0
Mid-Market
Assessment: Growing marketing technology adoption
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Scripts & Styles
15 Resources
Top Script Sources
Website Identity
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Historical Analysis & Change Tracking