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 lumen.tech
Open
Cached
·
55m ago
23
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=31557600
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Significantly strengthen CSP directives
- • Consider adding Permissions-Policy to control browser features
Performance Headers
Accept-Ranges
bytes
Connection
close
Vary
Accept-Encoding,User-Agent
accept-ranges: bytes connection: close vary: Accept-Encoding,User-Agent
Caching Headers
Age
0
Cache-Control
max-age=300,stale-while-revalidate=3600
Etag
"54aef-64f20f42ae202"
Last-Modified
Fri, 10 Apr 2026 20:26:54 GMT
age: 0 cache-control: max-age=300,stale-while-revalidate=3600 etag: "54aef-64f20f42ae202" last-modified: Fri, 10 Apr 2026 20:26:54 GMT
Content Headers
Content-Length
346863
Content-Type
text/html;charset=utf-8
content-length: 346863 content-type: text/html;charset=utf-8
Server Headers
No server headers found
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Date
Fri, 10 Apr 2026 20:34:50 GMT
X-Cache
MISS
X-Cc-Debug
rule2
X-Dispatcher
${DISP_ID}
X-Served-By
cache-nyc-kteb1890089-NYC, cache-nyc-kteb1890076-NYC
X-Timer
S1775853290.380996,VS0,VS0,VE101
X-Vhost
lumen-publish
date: Fri, 10 Apr 2026 20:34:50 GMT
x-cache: MISS
x-cc-debug: rule2
x-dispatcher: ${DISP_ID}
x-served-by: cache-nyc-kteb1890089-NYC, cache-nyc-kteb1890076-NYC
x-timer: S1775853290.380996,VS0,VS0,VE101
x-vhost: lumen-publish
Recommendations
Enable compression (gzip/brotli) to improve performance