Security Analysis Results

seall.dev

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://seall.dev/

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 23, 2025 16:43:39
Scan Complete

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Page Information

Target URL
https://seall.dev/
Page Title
sealldev
seall.dev faviconSite Favicon
Status
Active

Host Information

Domain
seall.dev
Server
cloudflare
Country
United States
IP Address
172.67.157.174
ASN Information
13335
CLOUDFLARENET

Technologies

Proton Mail logo
Proton Mail
Webmail
Tailwind CSS logo
Tailwind CSS
UI frameworks
Varnish logo
Varnish
Caching
Flowbite logo
Flowbite
UI frameworks
React logo
React
JavaScript frameworks
GitHub Pages logo
GitHub Pages
PaaS
+6 more technologies detected

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2025-07-22 16:43:48
Valid Until
2026-07-23 16:43:48
Subject Name
seall.dev

Performance Statistics

36
Total Requests
2
Domains
2
IP Addresses
5.61 MB
Transfer Size
Content Size7.93 MB

HTTP Headers

Access-Control-Allow-Origin
*
Age
0
CF-RAY
963ca3902ec3bc67-HNL
Cache-Control
max-age=600
Cf-Cache-Status
DYNAMIC
Connection
keep-alive
Content-Encoding
zstd
Content-Type
text/html; charset=utf-8
Date
Wed, 23 Jul 2025 16:43:49 GMT
Expires
Wed, 23 Jul 2025 16:53:49 GMT
Last-Modified
Wed, 23 Jul 2025 15:11:19 GMT
Nel
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=AjqN2T64CsybX4EykXgCpa0ZUS9ZgC%2BR5dd3z96pld2F5qJqQZd9LvMg%2B5MHbSeUk9Ifymq3z8E63ZfB1wnYTTLATcXNw2o%3D"}]}
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
Via
1.1 varnish
X-Cache
MISS
X-Cache-Hits
0
X-Fastly-Request-Id
867ec6d907d29f918d8e2c306f81f6b3dae9ab7c
X-Github-Request-Id
D2BA:2190A:671256:6ADF75:68811145
X-Proxy-Cache
MISS
X-Served-By
cache-hnl1850028-HNL
X-Timer
S1753289029.158453,VS0,VE126
alt-svc
h3=":443"; ma=86400
25 headers detected

Technology Stack Analysis

Proton Mail

Proton Mail

Webmail

Proton Mail is the world’s largest secure email service with over 70 million users. Available on Web, iOS, Android, and desktop. Protected by Swiss privacy law.

Tailwind CSS

Tailwind CSS

UI frameworks

Tailwind is a utility-first CSS framework.

Varnish

Varnish

Caching

Varnish is a reverse caching proxy.

Flowbite

Flowbite

UI frameworks

Flowbite is an open-source library of UI components based on the utility-first Tailwind CSS framework featuring dark mode support, a Figma design system, and more.

React

React

JavaScript frameworks

React is an open-source JavaScript library for building user interfaces or UI components.

GitHub Pages

GitHub Pages

PaaS

GitHub Pages is a static site hosting service.

Astro

Astro

Static site generatorJavaScript frameworks

Astro is a new JavaScript-based static site builder.

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.

HSTS

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

Fastly

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.

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.

External Links 0

Requested Domains 2

cdn.jsdelivr.net

Unknown Type
No category information available

seall.dev

Apex domain
Categories
Personal BlogsInternet Communication
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