Security Analysis Results

happy.engineering

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://happy.engineering

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:April 5, 2026 16:57:29
Scan Complete

Refresh page after 10 minutes
for updated results

Page Information

Target URL
https://happy.engineering
Page Title
Happy - Claude Code Mobile Client
happy.engineering faviconSite Favicon
Status
Active

Host Information

Domain
happy.engineering
Server
GitHub.com
Country
United States
IP Address
185.199.108.153
ASN Information
54113
FASTLY

Technologies

Varnish logo
Varnish
Caching
GitHub Pages logo
GitHub Pages
PaaS
Fastly logo
Fastly
CDN
Ahrefs logo
Ahrefs
SEO

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2026-04-04 16:57:32
Valid Until
2027-04-05 16:57:32
Subject Name
happy.engineering

Performance Statistics

40
Total Requests
1
Domains
1
IP Addresses
1.53 MB
Transfer Size
Content Size4.55 MB

HTTP Headers

Accept-Ranges
bytes
Access-Control-Allow-Origin
*
Age
0
Cache-Control
max-age=600
Connection
keep-alive
Content-Encoding
gzip
Content-Length
21595
Content-Type
text/html; charset=utf-8
Date
Sun, 05 Apr 2026 16:57:32 GMT
ETag
W/"69c11828-166a3"
Last-Modified
Mon, 23 Mar 2026 10:38:32 GMT
Server
GitHub.com
Vary
Accept-Encoding
Via
1.1 varnish
X-Cache
MISS
X-Cache-Hits
0
X-Fastly-Request-ID
5f486cb8df213c701bae646860747754519f1403
X-GitHub-Request-Id
F2E6:2BFD6B:181BE24:18D365B:69D2947C
X-Served-By
cache-bfi-krnt7300103-BFI
X-Timer
S1775408253.578536,VS0,VE73
expires
Sun, 05 Apr 2026 17:07:32 GMT
x-proxy-cache
MISS
22 headers detected

Technology Stack Analysis

Varnish

Varnish

Caching

Varnish is a reverse caching proxy.

GitHub Pages

GitHub Pages

PaaS

GitHub Pages is a static site hosting service.

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.

Ahrefs

Ahrefs

SEOAnalytics

Ahrefs is an online toolset utilised for search engine optimisation (SEO) and competitor analysis, which permits users to analyse their website's performance, track keyword rankings, identify backlink opportunities, and research competitors' websites, among other features.

External Links 12

github.com/slopus/happy

github.com

Analyze
Target URL
https://github.com/slopus/happy

Download Happy Coder on Google Play

play.google.com

Analyze
Target URL
https://play.google.com/store/apps/details?id=com.ex3ndr.happy

iOS

apps.apple.com

Analyze
Target URL
https://apps.apple.com/us/app/happy-claude-code-client/id6748571505

View on X (Twitter)

x.com

Analyze
Target URL
https://x.com/geertjansloos/status/1958260147471487159

@levelsio

twitter.com

Analyze
Target URL
https://twitter.com/levelsio

View on X (Twitter)

x.com

Analyze
Target URL
https://x.com/becomevocal/status/1956513622282355148

@Ex3NDR

twitter.com

Analyze
Target URL
https://twitter.com/Ex3NDR

View on X (Twitter)

x.com

Analyze
Target URL
https://x.com/PeoplesGrocers/status/1958391019181072851

View on X (Twitter)

x.com

Analyze
Target URL
https://x.com/pawel_mano/status/1951958325509161322

@borisandcrispin

twitter.com

Analyze
Target URL
https://twitter.com/borisandcrispin

@PeoplesGrocers

twitter.com

Analyze
Target URL
https://twitter.com/PeoplesGrocers

@bra1n_dump

twitter.com

Analyze
Target URL
https://twitter.com/bra1n_dump

Requested Domains 1

happy.engineering

Unknown Type
No category information available
LinkCheck

© 2026 LinkCheck. Secure domain analysis you can trust.