Security Analysis Results

celso.io

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://celso.io/

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:July 19, 2025 21:27:08
Scan Complete

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Page Information

Target URL
https://celso.io/
Page Title
Celso Martinho | Home
celso.io faviconSite Favicon
Status
Active

Host Information

Domain
celso.io
Server
cloudflare
Country
United States
IP Address
104.18.6.145
ASN Information
13335
CLOUDFLARENET

Technologies

MathJax logo
MathJax
JavaScript graphics
KaTeX logo
KaTeX
JavaScript graphics
jsDelivr logo
jsDelivr
CDN
cdnjs logo
cdnjs
CDN
Cloudflare Browser Insights logo
Cloudflare Browser Insights
Analytics
Cloudflare logo
Cloudflare
CDN
+1 more technologies detected

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-07-18 21:27:13
Valid Until
2026-07-19 21:27:13
Subject Name
celso.io

Performance Statistics

16
Total Requests
4
Domains
4
IP Addresses
240.11 KB
Transfer Size
Content Size743.52 KB

HTTP Headers

Access-Control-Allow-Origin
*
CF-RAY
961d4d38ce9f209b-SLC
Cache-Control
public, max-age=0, must-revalidate
Connection
keep-alive
Content-Encoding
gzip
Content-Type
text/html; charset=utf-8
Date
Sat, 19 Jul 2025 21:27:14 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=W096OOGsQb3O9hm8UdJxoBJJPp8BknN%2BmyrPSlYDLDScI%2B9iuluQHgU7htbijXTLZlf2uuh7u7qvo7HkXpT1UX2LlI%2F1%2BySbHW0AzN%2BTDHIK34o0RrBOP5XqyQ%3D%3D"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Server-Timing
cfCacheStatus;desc="DYNAMIC" cfOrigin;dur=109,cfEdge;dur=43
Transfer-Encoding
chunked
Vary
Accept-Encoding
alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
17 headers detected

Technology Stack Analysis

MathJax

MathJax

JavaScript graphics

MathJax is a cross-browser JavaScript library that displays mathematical notation in web browsers, using MathML, LaTeX and ASCIIMathML markup.

KaTeX

KaTeX

JavaScript graphics

KaTeX is a cross-browser JavaScript library that displays mathematical notation in web browsers.

jsDelivr

jsDelivr

CDN

JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.

cdnjs

cdnjs

CDN

cdnjs is a free distributed JS library delivery service.

Cloudflare Browser Insights

Cloudflare Browser Insights

AnalyticsRUM

Cloudflare Browser Insights is a tool that measures the performance of websites from the perspective of users.

Cloudflare

Cloudflare

CDN

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

HTTP/3

HTTP/3

Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

Website Cookies 1

__cf_bm

.celso.io

HttpOnly Secure None
Value
dkoHxQVIBbZ6RKWVAJYKRE6A8vDbqKFsIDn9vIMc02o-1752960434-1.0.1.1-cYvK.tPvovumWAM1jaBNTUMJ29NZrvTmFxtmZkk_MeCJPkEz8oipu3tWDlzwDPWK944dg_hoYM7YCeymRgeLiy_MsYtGzwnoEslqvT1P8uI
Expires:7/19/2025

External Links 2

Untitled Link

github.com

Analyze
Target URL
https://github.com/celso

Untitled Link

www.linkedin.com

Analyze
Target URL
https://www.linkedin.com/in/celsomartinho/

Requested Domains 4

cdn.jsdelivr.net

Unknown Type
No category information available

cdnjs.cloudflare.com

Unknown Type
No category information available

celso.io

Apex domain
Categories
Religion & SpiritualityReligion

static.cloudflareinsights.com

Unknown Type
No category information available
LinkCheck

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