No Security Risks Detected
This domain appears to be safe and secure
100%
Score
Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.
Scan Information
Last checked:October 3, 2025 09:25:14
Target URL:https://htmlpreview.github.io/
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Page Information
Target URL
https://htmlpreview.github.io/
Page Title
GitHub
Status
Active
Host Information
Domain
htmlpreview.github.io
Server
GitHub.com
Country
United States
IP Address
185.199.111.153
ASN Information
54113
FASTLY
Technologies
Varnish
Caching
GitHub Pages
PaaS
Fastly
CDN
SSL Certificate
HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-10-02 09:25:19
Valid Until
2026-10-03 09:25:19
Subject Name
htmlpreview.github.io
Performance Statistics
3
Total Requests
1
Domains
1
IP Addresses
9.34 KB
Transfer Size
Content Size14.95 KB
HTTP Headers
Accept-Ranges
bytes
Access-Control-Allow-Origin
*
Age
0
Cache-Control
max-age=600
Connection
keep-alive
Content-Encoding
gzip
Content-Length
680
Content-Type
text/html; charset=utf-8
Date
Fri, 03 Oct 2025 09:25:20 GMT
ETag
W/"60eab6c7-4f5"
Last-Modified
Sun, 11 Jul 2021 09:15:51 GMT
Server
GitHub.com
Vary
Accept-Encoding
Via
1.1 varnish
X-Cache
HIT
X-Cache-Hits
0
X-Fastly-Request-ID
ebc6b966a042d72f91f406b9dec382cf4af8ae8b
X-GitHub-Request-Id
5809:2FA874:BA32BF:D51279:68DE524C
X-Served-By
cache-den-kden1300049-DEN
X-Timer
S1759483520.082215,VS0,VE52
expires
Thu, 02 Oct 2025 10:32:06 GMT
x-proxy-cache
MISS
22 headers detected
Technology Stack Analysis
Varnish
Caching
Varnish is a reverse caching proxy.
GitHub Pages
PaaS
GitHub Pages is a static site hosting service.
Fastly
CDN
Fastly is a cloud computing services provider. Fastly's cloud platform provides a content delivery network, Internet security services, load balancing, and video & streaming services.
External Links 2
Requested Domains 1
htmlpreview.github.io
Apex domain
Categories
TechnologyTechnology