Open
Cached
·
just now
20
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
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 Strict-Transport-Security header with max-age of at least 1 year
- • 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
Connection
close
Transfer-Encoding
chunked
Vary
Accept-Encoding
connection: close transfer-encoding: chunked vary: Accept-Encoding
Caching Headers
Cache-Control
public, max-age=604800
cache-control: public, max-age=604800
Content Headers
Content-Type
text/html; charset=utf-8
content-type: text/html; charset=utf-8
Server Headers
Server
BunnyCDN-ASB1-925
server: BunnyCDN-ASB1-925
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Cdn-Cache
HIT
Cdn-Cachedat
05/13/2026 07:10:14
Cdn-Edgestorageid
925
Cdn-Proxyver
1.53
Cdn-Pullzone
4880436
Cdn-Requestcountrycode
US
Cdn-Requestid
073fc7c03d92e3cc2a1eb7d145b55e4f
Cdn-Requestpullcode
200
Cdn-Requestpullsuccess
True
Cdn-Requesttime
0
Cdn-Status
200
Date
Mon, 18 May 2026 23:46:28 GMT
X-Cache-Status
HIT
X-Debug-Cache-Key
httpsGETonline-calculator.info/themes/math/gzip
cdn-cache: HIT cdn-cachedat: 05/13/2026 07:10:14 cdn-edgestorageid: 925 cdn-proxyver: 1.53 cdn-pullzone: 4880436 cdn-requestcountrycode: US cdn-requestid: 073fc7c03d92e3cc2a1eb7d145b55e4f cdn-requestpullcode: 200 cdn-requestpullsuccess: True cdn-requesttime: 0 cdn-status: 200 date: Mon, 18 May 2026 23:46:28 GMT x-cache-status: HIT x-debug-cache-key: httpsGETonline-calculator.info/themes/math/gzip
Recommendations
Enable compression (gzip/brotli) to improve performance