DNS Gurus
Cached · just now
25 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Weak
upgrade-insecure-requests
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
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
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

2 headers
Cache-Control
Caching
s-maxage=36000, max-age=5
Last-Modified
Caching
Sat, 07 Feb 2026 15:09:35 GMT

Content Headers

1 headers
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_cfuvid=5BoIsU_8r4zc5BvDfP9g7om_ZL3UhHtIUpY27cNe09A-1770610963553-0.0.1.1-604800000; path=/; domain=.flextecs.com; HttpOnly; Secure; SameSite=None

Other Headers

15 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Ray
Other
9cb0965a0a6de609-IAD
Date
Other
Mon, 09 Feb 2026 04:22:43 GMT
Edge-Cache-Tag
Other
CT-185794289162,P-43711813,CW-185742001962,CW-185742001965,CW-185742001974,CW-185742001977,CW-185742001979,CW-185742502563,CW-185742502564,CW-185745266258,CW-185748559111,CW-189437914785,E-185742001957,E-185742001994,E-185742002000,E-185742002001,E-185742502515,E-185742502532,E-185742507589,PGS-ALL,SW-1,GC-185741503041,GC-185748727631,GC-185799836715,TS-185742507577
Link
Other
<https://flextecs.com/hubfs/website-fonts/web-fonts.css>; rel=preload; as=style,<https://flextecs.com/hubfs/hub_generated/template_assets/1/185742502515/1770276021613/template_main.min.css>; rel=preload; as=style,<https://flextecs.com/hubfs/hub_generated/template_assets/1/185742502532/1770276024903/template_theme-overrides.min.css>; rel=preload; as=style,<https://flextecs.com/hubfs/hub_generated/module_assets/1/185742502563/1766507729878/module_Header.css>; rel=preload; as=style,<https://cdn.jsdelivr.net/npm/swiper@11/swiper-bundle.min.css>; rel=preload; as=style,<https://flextecs.com/hubfs/hub_generated/module_assets/1/189437914785/1750154803627/module_Our_blog_dynamic.min.css>; rel=preload; as=style,<https://flextecs.com/hubfs/hub_generated/module_assets/1/185742001979/1766507337579/module_CTA.min.css>; rel=preload; as=style
Nel
Other
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
Report-To
Other
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=qrvhgBYDSGjWigZoSHE%2BBfLyks0QmdzAvY%2BVztf4a%2F%2FpmAhYbzx%2FDdqMnopZ%2FIRRijMxtEDKVlZDzGHylzQETa8DaB4%2BtfQ88jPbk%2FNSA2DEAbgR2U5vGZpB3Ft7WQ%3D%3D"}],"group":"cf-nel","max_age":604800}
X-Hs-Cache-Config
Other
BrowserCache-5s-EdgeCache-180s
X-Hs-Cache-Control
Other
s-maxage=36000, max-age=0
X-Hs-Cf-Cache-Status
Other
HIT
X-Hs-Cfworker-Meta
Other
{"contentType":"SITE_PAGE","resolver":"PreRenderedContentResolver"}
X-Hs-Content-Id
Other
185794289162
X-Hs-Hub-Id
Other
43711813
X-Hs-Portal-Id
Other
43711813
X-Hs-Prerendered
Other
Sat, 07 Feb 2026 15:09:35 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance