SSL Verification Bypassed
The server's SSL certificate could not be verified. The analysis was completed using insecure mode. Data may be less reliable.
Reason:
Hostname Mismatch - certificate is issued for www.lumentech.com, lumentech.com, centurylink.ca, centurylink.cl, centurylink.co.cr, centurylink.co.jp, centurylink.co.uk, centurylink.com.ar, centurylink.com.au, not for developer-ext.level3.com
Open
Cached
·
just now
11
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
Accept-Ranges
bytes
Connection
keep-alive
accept-ranges: bytes connection: keep-alive
Caching Headers
Etag
"2442-5eb808d5432c0"
Last-Modified
Fri, 21 Oct 2022 00:30:43 GMT
etag: "2442-5eb808d5432c0" last-modified: Fri, 21 Oct 2022 00:30:43 GMT
Content Headers
Content-Length
9282
Content-Type
text/html; charset=UTF-8
content-length: 9282 content-type: text/html; charset=UTF-8
Server Headers
Server
Apache
server: Apache
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Date
Fri, 10 Apr 2026 13:24:02 GMT
X-Dispatcher
CentOS
X-Vhost
catch-all
date: Fri, 10 Apr 2026 13:24:02 GMT x-dispatcher: CentOS x-vhost: catch-all
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching