HTTP Headers Analysis for https://arduino.cc
Analyzed on November 02, 2025 at 19:10 UTC
URL: https://arduino.cc | Status: 200
19 Headers
Total Found
HTTP Security Headers
Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Content-Security-Policy header to prevent XSS attacks
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add X-Content-Type-Options: nosniff
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
3 headers
Connection
Performance
keep-alive
Transfer-Encoding
Performance
chunked
Vary
Performance
accept-encoding
Caching Headers
3 headers
Age
Caching
1706
Etag
Caching
W/"2aee0d2eaf8a34d5cddf8eae700cdd9a"
Last-Modified
Caching
Sun, 02 Nov 2025 00:35:36 GMT
Content Headers
1 headers
Content-Type
Content
text/html
Server Headers
1 headers
Server
Server
cloudflare
CORS Headers
0 headers
No CORS headers found
Cookies Headers
0 headers
No cookies headers found
Other Headers
10 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9985ee00ae7274d1-IAD
Date
Other
Sun, 02 Nov 2025 19:10:02 GMT
Via
Other
1.1 896a4d182a4523c1fe9109d1977e13a6.cloudfront.net (CloudFront), 1.1 62f9f3967e93a923f21c8acb20cf10b6.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
fxQnrSuWo2zljd2RF76tHdoMQWDZh7-NITiRULDjpxrJ81VKIykeeg==
X-Amz-Cf-Pop
Other
JFK50-P16
X-Amz-Server-Side-Encryption
Other
AES256
X-Amz-Version-Id
Other
PfT.qR1.ESnNJ71bgXoJXUxkiGwHxV5V
X-Cache
Other
Miss from cloudfront
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching
Analysis completed in 1ms