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www.medcalc.org Open in urlscan Pro
2606:4700:3035::ac43:c9d6  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www.medcalc.org/
Effective URL: https://www.medcalc.org/
Submission: On November 13 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 38 HTTP transactions. The main IP is 2606:4700:3035::ac43:c9d6, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.medcalc.org.
TLS certificate: Issued by GTS CA 1P5 on September 22nd 2023. Valid for: 3 months.
This is the only time www.medcalc.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 33 2606:4700:303... 13335 (CLOUDFLAR...)
6 2a06:2ec0:1::94 206281 (AS-ZXCS)
38 3
Apex Domain
Subdomains		 Transfer
33 medcalc.org
www.medcalc.org
159 KB
6 medcalc.be
www.medcalc.be
2 KB
38 2
Domain Requested by
33 www.medcalc.org 1 redirects www.medcalc.org
6 www.medcalc.be www.medcalc.org
www.medcalc.be
38 2

This site contains links to these domains. Also see Links.

Domain
www.linkedin.com
www.facebook.com
twitter.com
Subject Issuer Validity Valid
medcalc.org
GTS CA 1P5		 2023-09-22 -
2023-12-21		 3 months crt.sh
medcalc.be
R3		 2023-11-03 -
2024-02-01		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.medcalc.org/
Frame ID: 86352EE89736C7B01FB6A8ECB327BCE3
Requests: 39 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

MedCalc statistical software - free trial available

Page URL History Show full URLs

  1. http://www.medcalc.org/ HTTP 301
    https://www.medcalc.org/ Page URL

Page Statistics

38
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

2
Countries

160 kB
Transfer

200 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://www.medcalc.org/ HTTP 301
    https://www.medcalc.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

38 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.medcalc.org/
Redirect Chain
  • http://www.medcalc.org/
  • https://www.medcalc.org/
28 KB
9 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.medcalc.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3035::ac43:c9d6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8a2a361a72087f1f10c6f5e14a9dd69c80047f52de146449eaec7ed2e2ffaf8c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

age
36391
alt-svc
h3=":443"; ma=86400
cache-control
max-age=86400, must-revalidate
cf-cache-status
HIT
cf-ray
8253df917c5d903c-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
date
Mon, 13 Nov 2023 03:19:28 GMT
expires
Mon, 13 Nov 2023 17:12:57 GMT
last-modified
Sun, 12 Nov 2023 17:12:57 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=MOPn4dTzVmYIlv%2FH%2FhYk7WNXvC%2Bsw3iCDU3H%2BZFZyg0pSjeVHPxRIfvfPjaen8RNFg4MedzAMEOMT3jwVDJU37MGVDl7WW20URbzuA%2FYKNd%2BZU%2Fx3h6sjzvdghPIV%2FqYV4KXsF1%2BKC5K1hDQpR4%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000; includeSubDomains
vary
Accept-Encoding,User-Agent
x-frame-options
SAMEORIGIN

Redirect headers

CF-Cache-Status
MISS
CF-RAY
8253df8ebc54901c-FRA
Connection
keep-alive
Content-Type
text/html; charset=iso-8859-1
Date
Mon, 13 Nov 2023 03:19:27 GMT
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=G0LXMUrczT7SRYe7VaQTmeyOoYhPYK7i5Kz815FTn9TNOXJeGAmqWCe8Mrv5kBU%2Bl3wCHFDoRpXLN1PAqocd8LTCymSnDz7j65cfHTM4lwRr7o4VwH4UFSyVM4roGKWH88k669%2FNDYuIzP9ibPg%3D"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
alt-svc
h3=":443"; ma=86400
cache-control
max-age=86400
expires
Tue, 14 Nov 2023 03:19:27 GMT
location
https://www.medcalc.org/
x-frame-options
SAMEORIGIN
screenshot2.png
www.medcalc.org/images/ 		26 KB
26 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.medcalc.org/images/screenshot2.png
Requested by
Host: www.medcalc.org
URL: https://www.medcalc.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3035::ac43:c9d6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9403b8a1f36c2fcbb414f4e66d1b33816385e6ebb5eb3fb6fa151bca8c23df60
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.medcalc.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date
Mon, 13 Nov 2023 03:19:28 GMT
strict-transport-security
max-age=31536000; includeSubDomains
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
6163
alt-svc
h3=":443"; ma=86400
content-length
26151
last-modified
Sun, 13 Aug 2023 08:14:12 GMT
server
cloudflare
etag
"6627-602c987e6dd00"
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=sUUw2fewcTuND84CqrwqZttMqIyXDrLwhseS3Np5KrIBflKLIG5yFeXSWV2zmPYOsg%2BZRdL8h2WAa0J8hJ6BXhjA7yghWLIjcIkg6If%2BNYVEHE6vUI1QjWLNmp6wDbxWbrryDfAhTtm%2Bh50uaP0%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
vary
Accept-Encoding
cache-control
public, max-age=604800
accept-ranges
bytes
cf-ray
8253df91dc80903c-FRA
expires
Mon, 20 Nov 2023 01:36:45 GMT
close.svg
www.medcalc.org/svg/window/ 		980 B
788 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.medcalc.org/svg/window/close.svg
Requested by
Host: www.medcalc.org
URL: https://www.medcalc.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3035::ac43:c9d6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c53b120d5c36c8f423a8f98fa242bf65cab4e2cab69ab5e3e7ba4379b987863f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.medcalc.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date
Mon, 13 Nov 2023 03:19:28 GMT
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
40373
alt-svc
h3=":443"; ma=86400
last-modified
Sun, 13 Aug 2023 08:21:44 GMT
server
cloudflare
etag
W/"3d4-602c9a2d7d600-gzip"
x-frame-options
SAMEORIGIN
vary
Accept-Encoding,User-Agent
content-type
image/svg+xml
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=4XBxYsgdDCQ%2BvvNdgyqAt7PE6OTO%2B3HYzjW%2F%2BA88FQMyyDWKJhOjglzbvP0RQL0HNCK%2FTXCr8ZwTmCgiO2dJCl%2Fke0mtG9VTWpRNaOCBqb7Gm1bRECrG%2BvEW8ZnzXoeL1JtUipmJ3Tbl1p4A4tc%3D"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=604800
cf-ray
8253df91dc7d903c-FRA
expires
Sun, 19 Nov 2023 16:06:35 GMT
medcalcheaderwhite.svg
www.medcalc.org/svg/ 		31 KB
10 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.medcalc.org/svg/medcalcheaderwhite.svg
Requested by
Host: www.medcalc.org
URL: https://www.medcalc.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3035::ac43:c9d6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2189bd517876fb1f7678ab217342476c4ca7f0c8a6ab51b863b75046c1ac3d4e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.medcalc.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date
Mon, 13 Nov 2023 03:19:28 GMT
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
40373
alt-svc
h3=":443"; ma=86400
last-modified
Sun, 13 Aug 2023 08:21:33 GMT
server
cloudflare
etag
W/"7dc9-602c9a22ffd40-gzip"
x-frame-options
SAMEORIGIN
vary
Accept-Encoding,User-Agent
content-type
image/svg+xml
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=kpWffBs1Tfk%2BuqDG14mx04oehv2CCpEkCHKMrg6gky7DfjCIF6y%2B4htTnOk265f9z7%2FZ71s3GB1fl1Z%2FSl1Geo%2F6%2Bi8%2BYMwnN8XPQZS9H1BOxyTu0w8l83SD2098tjmi6WTa0NzrfCeluzEW6NI%3D"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=604800
cf-ray
8253df91dc7f903c-FRA
expires
Sun, 19 Nov 2023 16:06:35 GMT
search.svg
www.medcalc.org/svg/ 		364 B
510 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.medcalc.org/svg/search.svg
Requested by
Host: www.medcalc.org
URL: https://www.medcalc.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3035::ac43:c9d6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
703809e5344d9fd9ef1e523b77f334b33b31f29fb850aa9ed750757d3e3aa26f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.medcalc.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date
Mon, 13 Nov 2023 03:19:28 GMT
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
40373
alt-svc
h3=":443"; ma=86400
last-modified
Sun, 13 Aug 2023 08:21:37 GMT
server
cloudflare
etag
W/"16c-602c9a26d0640-gzip"
x-frame-options
SAMEORIGIN
vary
Accept-Encoding,User-Agent
content-type
image/svg+xml
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=7EzoZhWMh0PTKMW7WhiLARd81mpLfvHGN2cv1aRCHnyjtDt6qnKoQbFKVNpAJOU4E3STewckYOmVA9dsaNvfLGOqbubIrTn1rqB1TRK6ZzLpES4whq3SjpYyIwm2c9biZsg%2FdaB7N7pv7JH9v5A%3D"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=604800
cf-ray
8253df91fc8b903c-FRA
expires
Sun, 19 Nov 2023 16:06:35 GMT
pdf.svg
www.medcalc.org/svg/files/ 		4 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.medcalc.org/svg/files/pdf.svg
Requested by
Host: www.medcalc.org
URL: https://www.medcalc.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3035::ac43:c9d6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e53413ef8b80af161a8e658163df583840aec6db7f8f21b747dfd94b274f2345
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.medcalc.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date
Mon, 13 Nov 2023 03:19:28 GMT
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
br
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
last-modified
Sun, 13 Aug 2023 08:21:28 GMT
server
cloudflare
etag
W/"11da-602c9a1e3b200-gzip"
x-frame-options
SAMEORIGIN
vary
Accept-Encoding,User-Agent
content-type
image/svg+xml
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tWphMc7V%2BTHVdV22cyYP0i%2BhO2gddY5pqwh1YATGrl%2FEvYQaqJerOdww8zwaivPtV9rvZX6L1bFpvNgPr42R38TlC%2F%2B4BHYPY8HtW8%2BAhRUXH0O1kvk8HUD4RHqPTosy9ms1ryAxJQA%2Fm4%2BJsi0%3D"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=604800
cf-ray
8253df91fc8c903c-FRA
expires
Mon, 20 Nov 2023 03:19:28 GMT
compressed_javascript.js
www.medcalc.org/inc/ 		9 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.medcalc.org/inc/compressed_javascript.js
Requested by
Host: www.medcalc.org
URL: https://www.medcalc.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3035::ac43:c9d6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9898a062f063c1f626cf60571077373684f7f7a4288a067a60c96a0bc254bfa8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.medcalc.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date
Mon, 13 Nov 2023 03:19:28 GMT
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
40373
alt-svc
h3=":443"; ma=86400
last-modified
Sun, 13 Aug 2023 08:29:51 GMT
server
cloudflare
etag
W/"25c2-602c9bfdeddc0-gzip"
x-frame-options
SAMEORIGIN
vary
Accept-Encoding,User-Agent
content-type
application/javascript
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tiMiA%2FQ9rzWDx67gQyNPRQ6cD1Z%2B9V%2Bc4ZTz%2Fn8tSTTnlGclsJXmnT9fR5AAlso1mfbfH9SpPMOgTaza7ucZxPAJQBXZaZw24fkuoDz0iGROzenxsthtpL1CkZrKwMjk7LZ%2BjdW2f3mApQBCACQ%3D"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=604800
cf-ray
8253df91fc8d903c-FRA
expires
Mon, 13 Nov 2023 16:06:35 GMT
count.js
www.medcalc.be/count/ 		896 B
730 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.medcalc.be/count/count.js
Requested by
Host: www.medcalc.org
URL: https://www.medcalc.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:2ec0:1::94 , Netherlands, ASN206281 (AS-ZXCS, NL),
Reverse DNS
Software
Apache/2 /
Resource Hash
52d8177e18fb76312d1aedefffc5d13fb7468f4c9096ecf32143aba6d55b91cb
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.medcalc.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date
Mon, 13 Nov 2023 03:19:29 GMT
content-encoding
gzip
last-modified
Tue, 15 Aug 2023 13:13:42 GMT
server
Apache/2
etag
"380-602f5f2b62949-gzip"
x-frame-options
SAMEORIGIN
vary
Accept-Encoding,User-Agent
content-type
application/javascript
cache-control
max-age=86400
accept-ranges
bytes
content-length
468
expires
Tue, 14 Nov 2023 03:19:29 GMT
glossy_backgroundgreen.svg
www.medcalc.org/svg/ 		612 B
753 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.medcalc.org/svg/glossy_backgroundgreen.svg
Requested by
Host: www.medcalc.org
URL: https://www.medcalc.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3035::ac43:c9d6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
74d3a514f84b796bde3e05a7fd996268612ab57346621a3ae27401917f5f8e41
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.medcalc.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date
Mon, 13 Nov 2023 03:19:28 GMT
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
69779
alt-svc
h3=":443"; ma=86400
last-modified
Sun, 13 Aug 2023 08:21:31 GMT
server
cloudflare
etag
W/"264-602c9a21178c0-gzip"
x-frame-options
SAMEORIGIN
vary
Accept-Encoding,User-Agent
content-type
image/svg+xml
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=2WuIh5x3JoulFOqsVl9AiFxZItTS40rPTiWunNvpbsTMupyJ11jAbKQLvFn%2BuIrtJESjsTUxQU8HCRuf2z6lr3WoIhjmjd3Oum%2FtpLy2dIYjZhwEIJrqRu6r82ZvON3Obz34WcBkX6g8L0eAECQ%3D"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=604800
cf-ray
8253df91fc93903c-FRA
expires
Sun, 19 Nov 2023 07:56:29 GMT
checkmark.svg
www.medcalc.org/svg/ 		641 B
976 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.medcalc.org/svg/checkmark.svg
Requested by
Host: www.medcalc.org
URL: https://www.medcalc.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3035::ac43:c9d6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
50c95dadf4d25ee4b820f3998ea36fcdca36aaaa405b59a38869d224eafad0cc
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
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Full URL
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Full URL
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Download Go to Show image
Full URL
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Download Go to Show image
Full URL
https://www.medcalc.org/users/siemens.png
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Download Go to Show image
Full URL
https://www.medcalc.org/users/sysmex.png
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Download Go to Show image
Full URL
https://www.medcalc.org/users/yale.png
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c_linkedin.svg
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Download Go to Show image
Full URL
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cloudflare /
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.medcalc.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date
Mon, 13 Nov 2023 03:19:28 GMT
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
40373
alt-svc
h3=":443"; ma=86400
last-modified
Sun, 13 Aug 2023 08:21:38 GMT
server
cloudflare
etag
W/"2e5-602c9a27c4880-gzip"
x-frame-options
SAMEORIGIN
vary
Accept-Encoding,User-Agent
content-type
image/svg+xml
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ZjLS4Nep7oGDKrnyI525v9JCDMh3OPQP5u%2BxLkUHifLBdI9%2BZoYDmEOWFNboFGsqcQV8HjFoKeJJ6reRJzgLugKFO6w5XHotUp1coipMI3wIr0ZGtj8YNRuXUu%2Fvf0Buxi8NFxmXnh%2BXywltJiw%3D"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=604800
cf-ray
8253df921cb5903c-FRA
expires
Sun, 19 Nov 2023 16:06:35 GMT
c_facebook.svg
www.medcalc.org/svg/social/ 		412 B
667 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.medcalc.org/svg/social/c_facebook.svg
Requested by
Host: www.medcalc.org
URL: https://www.medcalc.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3035::ac43:c9d6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5571905a19b21ab94f5e9f7a378d01ea3532c4e2f74f9b973ba10ca28918bc80
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.medcalc.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date
Mon, 13 Nov 2023 03:19:28 GMT
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
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alt-svc
h3=":443"; ma=86400
last-modified
Sun, 13 Aug 2023 08:21:38 GMT
server
cloudflare
etag
W/"19c-602c9a27c4880-gzip"
x-frame-options
SAMEORIGIN
vary
Accept-Encoding,User-Agent
content-type
image/svg+xml
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=xbvM%2FGQe%2BMkRyoneNEVlcGpN4S%2FSOlUUkM7r%2B2FHjM8YmGmforqfhves2Ac6HW1sg0xVc1yM%2FBDhKXTd1ihE9Lmj%2BhdDTIiGSZOeeUMqyryHj7EJFTacfAot4WeMDuFnMVnDR%2BZsgrtGoPG2XFw%3D"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=604800
cf-ray
8253df921cb6903c-FRA
expires
Sun, 19 Nov 2023 16:06:35 GMT
c_twitter.svg
www.medcalc.org/svg/social/ 		861 B
867 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.medcalc.org/svg/social/c_twitter.svg
Requested by
Host: www.medcalc.org
URL: https://www.medcalc.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:3035::ac43:c9d6 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9b498c8c41b24e77a0d90130620c972f4e4552288bfbc226a7026765b60c16bb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.medcalc.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36

Response headers

date
Mon, 13 Nov 2023 03:19:28 GMT
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
80927
alt-svc
h3=":443"; ma=86400
last-modified
Sun, 13 Aug 2023 08:21:38 GMT
server
cloudflare
etag
W/"35d-602c9a27c4880-gzip"
x-frame-options
SAMEORIGIN
vary
Accept-Encoding,User-Agent
content-type
image/svg+xml
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2FDKlnxhMxOuork3Y21FfWlNBSgmxrTwkkr8wYpP%2FGNz4xXIRx37P87Ls%2FfLtekKuXclLOv4YDCzRyWPu6RrvKvvE6k8qmkhjgGajzDD0ffhhfsarlEol1Jnv84y9keL0YV4sWBj%2BXXl1NUcgJm8%3D"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=604800
cf-ray
8253df921cb7903c-FRA
expires
Sun, 19 Nov 2023 04:50:41 GMT
_ajax.getlocalprice.php
www.medcalc.be/ajax/ 		13 B
234 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.medcalc.be/ajax/_ajax.getlocalprice.php
Requested by
Host: www.medcalc.org
URL: https://www.medcalc.org/inc/compressed_javascript.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:2ec0:1::94 , Netherlands, ASN206281 (AS-ZXCS, NL),
Reverse DNS
Software
Apache/2 /
Resource Hash
dd96ca0c719acb2fa65b0a0998df1c7d30562faf3e6c1171bdead5862d6e361a
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.medcalc.org/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

date
Mon, 13 Nov 2023 03:19:29 GMT
content-encoding
gzip
server
Apache/2
x-frame-options
SAMEORIGIN
vary
Accept-Encoding,User-Agent
content-type
text/html; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=86400
content-length
33
expires
Tue, 14 Nov 2023 03:19:29 GMT
_ajax.getlocalprice.php
www.medcalc.be/ajax/ 		13 B
234 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.medcalc.be/ajax/_ajax.getlocalprice.php
Requested by
Host: www.medcalc.org
URL: https://www.medcalc.org/inc/compressed_javascript.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:2ec0:1::94 , Netherlands, ASN206281 (AS-ZXCS, NL),
Reverse DNS
Software
Apache/2 /
Resource Hash
8bddbbfdabeaf474bcabe30833a00a0162b02ee59d7f916376c379835f18b80e
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.medcalc.org/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

date
Mon, 13 Nov 2023 03:19:29 GMT
content-encoding
gzip
server
Apache/2
x-frame-options
SAMEORIGIN
vary
Accept-Encoding,User-Agent
content-type
text/html; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=86400
content-length
33
expires
Tue, 14 Nov 2023 03:19:29 GMT
_ajax.getlocalprice.php
www.medcalc.be/ajax/ 		13 B
234 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.medcalc.be/ajax/_ajax.getlocalprice.php
Requested by
Host: www.medcalc.org
URL: https://www.medcalc.org/inc/compressed_javascript.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:2ec0:1::94 , Netherlands, ASN206281 (AS-ZXCS, NL),
Reverse DNS
Software
Apache/2 /
Resource Hash
eb85c24534d4ed7a40220d43018e31fef95dd8367fe5b471eb28f1fc3c500bb4
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.medcalc.org/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

date
Mon, 13 Nov 2023 03:19:29 GMT
content-encoding
gzip
server
Apache/2
x-frame-options
SAMEORIGIN
vary
Accept-Encoding,User-Agent
content-type
text/html; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=86400
content-length
33
expires
Tue, 14 Nov 2023 03:19:29 GMT
_ajax.getlocalprice.php
www.medcalc.be/ajax/ 		14 B
235 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.medcalc.be/ajax/_ajax.getlocalprice.php
Requested by
Host: www.medcalc.org
URL: https://www.medcalc.org/inc/compressed_javascript.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:2ec0:1::94 , Netherlands, ASN206281 (AS-ZXCS, NL),
Reverse DNS
Software
Apache/2 /
Resource Hash
475ec532d2d2b609e387ed4367970467db9eedec0241df0e1d81ae2eaebcb551
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.medcalc.org/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

date
Mon, 13 Nov 2023 03:19:29 GMT
content-encoding
gzip
server
Apache/2
x-frame-options
SAMEORIGIN
vary
Accept-Encoding,User-Agent
content-type
text/html; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=86400
content-length
34
expires
Tue, 14 Nov 2023 03:19:29 GMT
count.php
www.medcalc.be/count/ 		0
170 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.medcalc.be/count/count.php
Requested by
Host: www.medcalc.be
URL: https://www.medcalc.be/count/count.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:2ec0:1::94 , Netherlands, ASN206281 (AS-ZXCS, NL),
Reverse DNS
Software
Apache/2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://www.medcalc.org/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.123 Safari/537.36
Content-type
application/x-www-form-urlencoded

Response headers

date
Mon, 13 Nov 2023 03:19:29 GMT
server
Apache/2
x-frame-options
SAMEORIGIN
vary
User-Agent
content-type
text/html; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=86400
content-length
0
expires
Tue, 14 Nov 2023 03:19:29 GMT

Verdicts & Comments Add Verdict or Comment

22 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| documentPictureInPicture boolean| __cfRLUnblockHandlers object| mcnet function| getCookie function| setCookie function| getUrlParameter function| CloseWarning number| oldmenuwindowwidth function| highlight function| unhighlight function| unhighlightselected number| gwidth function| setCalcResult function| calcValidateForm function| isNumber function| setbordercolor function| toggle_visibility function| setGraph function| graphValidateForm string| thispage object| sitecounter string| cmd

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Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Frame-Options SAMEORIGIN

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

www.medcalc.be
www.medcalc.org
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