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
Mon, 05 Jan 2026 02:11:49 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=acPU5Ek8pEOII1Kezqbg3gscFX70ItSakH1_J0_ni5I-1767579303269-0.0.1.1-604800000; path=/; domain=.www.mistergreen.nl; HttpOnly; Secure; SameSite=None

Other Headers

15 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Ray
Other
9b8f7733fd1dd65d-IAD
Date
Other
Mon, 05 Jan 2026 02:15:03 GMT
Edge-Cache-Tag
Other
CT-164598878731,CG-3520736,P-3520736,W-164831251212,W-169757007173,W-186588208465,CW-172474593626,CW-176569785103,CW-179896464473,CW-186904549193,CW-186905751303,CW-91305012333,CW-91305170745,CW-91305856548,CW-91306005597,CW-91306937133,CW-91306969359,CW-91306982749,CW-91307016562,CW-91307016974,CW-91307016976,CW-91310674529,CW-91310761866,CW-91310969478,CW-91310971651,CW-91311012203,DB-22060923,DB-22632961,E-121465177257,E-121465177261,E-121465177269,E-121465177270,E-121465177346,E-121465177347,E-121465177349,E-121465177353,E-121465177356,E-121465177359,E-121465177379,E-121465177380,E-121465177600,E-121465177602,E-121465177603,E-121465177604,E-121465177606,E-121465183543,E-121465183550,E-121465183552,E-121465183553,E-121465183554,E-121465183562,E-121465183563,E-121465183565,E-121465183566,E-121465183568,E-121465183572,E-121465183783,E-121465183790,E-121465183792,E-121465183794,E-121465183798,E-121465183805,E-121465183806,E-121465183807,E-121465183830,E-121465247632,E-121465247633,E-121465247634,E-121465247640,E-121465247793,E-126746757993,E-164245774349,E-164245774350,E-164246963091,E-164246963612,E-164246963613,E-168952825662,E-175111458654,E-187959242841,E-187959341870,E-91303831991,E-91303927476,E-91305400879,E-91305856853,E-91306841172,E-91307019658,E-91307464466,E-91307464467,E-91309772471,E-91310674183,E-91310761858,E-91310788791,E-91310969165,E-91310973224,E-91310973611,E-91310974040,E-91311012204,E-91311108765,E-94749191454,E-94749282631,E-94753743509,E-94753809836,E-94753902259,MENU-164831251212,MENU-169757007173,MENU-186588208465,RA-91306703223,RA-91306969360,RA-91309339999,RA-91311107649,RA-91311107874,RA-91311107905,RA-91311107907,RA-91311107908,RA-91311107916,RA-91311107917,PGS-ALL,SW-3,B-170062635059,GC-186903898449,GC-91318047118,GC-92168404873,TS-91306939050
Link
Other
<https://www.mistergreen.nl/hubfs/hub_generated/template_assets/1/91310788791/1766142178167/template_pwr.min.css>; rel=preload; as=style,<https://www.mistergreen.nl/hubfs/hub_generated/template_assets/1/121465177380/1766142187622/template_pwr-defer.min.css>; rel=preload; as=style,<https://www.mistergreen.nl/hubfs/hub_generated/template_assets/1/91310969165/1766142163434/template_child.min.css>; rel=preload; as=style,<https://www.mistergreen.nl/hubfs/hub_generated/template_assets/1/121465247633/1766142162809/template_pwr-burger.min.css>; rel=preload; as=style,<https://www.mistergreen.nl/hubfs/hub_generated/template_assets/1/121465177257/1766142160054/template_scroll-shadow.min.css>; rel=preload; as=style,<https://www.mistergreen.nl/hubfs/hub_generated/template_assets/1/121465183554/1766142180375/template_pwr-search.min.css>; rel=preload; as=style,<https://www.mistergreen.nl/hubfs/hub_generated/template_assets/1/121465183572/1766142174091/template_pwr-form.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=zeQeVxi6e%2FowuBuL9UNRMTtMyzirS7LE71kG9M14NmiNgBBfC4lZoGJyKH6aKgQYAW1L3GyV2pe40zaiV0gLBiQ%2BzMXe96Ktm6%2B9rUnFSpR0d08ENDfAuc%2F3qhIh8d7ht99WSw%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
MISS
X-Hs-Cfworker-Meta
Other
{"contentType":"SITE_PAGE","resolver":"PreRenderedContentResolver"}
X-Hs-Content-Id
Other
164598878731
X-Hs-Hub-Id
Other
3520736
X-Hs-Portal-Id
Other
3520736
X-Hs-Prerendered
Other
Mon, 05 Jan 2026 02:11:49 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance