HTTP Headers Analysis for https://diagnotes.com

Open Cached · just now

25 Headers

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare NEL Monitoring

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

Content-Security-Policy

Weak

upgrade-insecure-requests Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

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

Connection

Performance

Transfer-Encoding

Performance

chunked

connection: close
transfer-encoding: chunked

Caching Headers

Cache-Control

Caching

s-maxage=36000, max-age=5

Last-Modified

Caching

Fri, 13 Feb 2026 08:41:46 GMT

cache-control: s-maxage=36000, max-age=5
last-modified: Fri, 13 Feb 2026 08:41:46 GMT

Content Headers

Content-Type

Content

text/html; charset=UTF-8

content-type: text/html; charset=UTF-8

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

set-cookie: __cf_bm=fogOJfqKvuI_yp4XC37dSpBUHtwl.GiWZbhSnA_mtw4-1771592622-1.0.1.1-LtujXe16EGDCU9dTPsHsWX64og7tOCrno1LxkiRLEt4sbBggqvI3RhM1VtvjTXQgYEPwPkZ7hHXZaS_huyqpgmphhSUl0IMcl2.O0NqbAcg; path=/; expires=Fri, 20-Feb-26 13:33:42 GMT; domain=.backlinehealth.com; HttpOnly; Secure; SameSite=None
_cfuvid=3Biv0OHn_4xXuIVq30Fbjr_N.4mkELVuSlZfN4rit3U-1771592622085-0.0.1.1-604800000; path=/; domain=.backlinehealth.com; HttpOnly; Secure; SameSite=None

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Ray

Other

9d0e349f5cf8c932-IAD

Date

Other

Fri, 20 Feb 2026 13:03:42 GMT

Edge-Cache-Tag

Other

CT-112696584989,P-24385719,CW-112686443571,CW-112690759200,CW-112692865044,CW-112701156935,CW-112701445704,CW-112707712680,CW-112733394248,CW-112738283533,CW-112746781834,CW-154182071880,E-112686660243,E-112691634578,E-112692080699,E-112692886900,E-112693177767,E-112693177911,E-112693789186,E-112811549833,MENU-112694008943,RA-112691660120,PGS-ALL,SW-1,GC-112693192762,GC-112707055789

Link

Other

URL https://backlinehealth.com/hubfs/hub_generated/template_assets/1/112686660243/1763071704149/template_main.min.css

rel=preload as=style

URL https://backlinehealth.com/hubfs/hub_generated/template_assets/1/112692080699/1763071700945/template_theme-overrides.min.css

rel=preload as=style

URL https://backlinehealth.com/hubfs/hub_generated/module_assets/1/112692865044/1742595961688/module_Header_Top_bar.min.css

rel=preload as=style

URL https://backlinehealth.com/hubfs/hub_generated/module_assets/1/112686443571/1742595957971/module_menu.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=DFWDxosK2Kp9mscvTIlgJF%2FZfkhnC2CnPuFzH6M6awqPVAQYmq7%2BULbDubO6JL82SmcMbRLQM1B0WRfCXsZjBg45HBElT2fM2MN0XcG%2Fz9kj2l1ThcctTj9TqZV%2BXRkJPADJhw%3D%3D"}],"group":"cf-nel","max_age":604800}

X-Hs-Cache-Config

Other

BrowserCache-0s-EdgeCache-0s

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

112696584989

X-Hs-Hub-Id

Other

24385719

X-Hs-Portal-Id

Other

24385719

X-Hs-Prerendered

Other

Fri, 13 Feb 2026 08:41:46 GMT

alt-svc: h3=":443"; ma=86400
cf-ray: 9d0e349f5cf8c932-IAD
date: Fri, 20 Feb 2026 13:03:42 GMT
edge-cache-tag: CT-112696584989,P-24385719,CW-112686443571,CW-112690759200,CW-112692865044,CW-112701156935,CW-112701445704,CW-112707712680,CW-112733394248,CW-112738283533,CW-112746781834,CW-154182071880,E-112686660243,E-112691634578,E-112692080699,E-112692886900,E-112693177767,E-112693177911,E-112693789186,E-112811549833,MENU-112694008943,RA-112691660120,PGS-ALL,SW-1,GC-112693192762,GC-112707055789
link: <https://backlinehealth.com/hubfs/hub_generated/template_assets/1/112686660243/1763071704149/template_main.min.css>; rel=preload; as=style,<https://backlinehealth.com/hubfs/hub_generated/template_assets/1/112692080699/1763071700945/template_theme-overrides.min.css>; rel=preload; as=style,<https://backlinehealth.com/hubfs/hub_generated/module_assets/1/112692865044/1742595961688/module_Header_Top_bar.min.css>; rel=preload; as=style,<https://backlinehealth.com/hubfs/hub_generated/module_assets/1/112686443571/1742595957971/module_menu.min.css>; rel=preload; as=style,<https://backlinehealth.com/hubfs/hub_generated/module_assets/1/112690759200/1742595959432/module_Hero-Banner.min.css>; rel=preload; as=style,<https://backlinehealth.com/hubfs/hub_generated/module_assets/1/112701156935/1742595964653/module_Hero-bottom.min.css>; rel=preload; as=style,<https://backlinehealth.com/hubfs/hub_generated/module_assets/1/112701445704/1742595965777/module_Animated_Image.min.css>; rel=preload; as=style
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=DFWDxosK2Kp9mscvTIlgJF%2FZfkhnC2CnPuFzH6M6awqPVAQYmq7%2BULbDubO6JL82SmcMbRLQM1B0WRfCXsZjBg45HBElT2fM2MN0XcG%2Fz9kj2l1ThcctTj9TqZV%2BXRkJPADJhw%3D%3D"}],"group":"cf-nel","max_age":604800}
x-hs-cache-config: BrowserCache-0s-EdgeCache-0s
x-hs-cache-control: s-maxage=36000, max-age=0
x-hs-cf-cache-status: HIT
x-hs-cfworker-meta: {"contentType":"SITE_PAGE","resolver":"PreRenderedContentResolver"}
x-hs-content-id: 112696584989
x-hs-hub-id: 24385719
x-hs-portal-id: 24385719
x-hs-prerendered: Fri, 13 Feb 2026 08:41:46 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance