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www.sigalgo.nl Open in urlscan Pro
2001:67c:2564:a102::1:1  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://sigalgo.nl/
Effective URL: https://www.sigalgo.nl/
Submission: On November 18 via api from US — Scanned from NL
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 6 IPs in 4 countries across 6 domains to perform 19 HTTP transactions. The main IP is 2001:67c:2564:a102::1:1, located in Enschede, Netherlands and belongs to UTWENTE-AS SURF B.V., NL. The main domain is www.sigalgo.nl.
TLS certificate: Issued by R10 on November 11th 2024. Valid for: 3 months.
This is the only time www.sigalgo.nl was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 10 2001:67c:2564... 1133 (UTWENTE-A...)
6 2a02:6ea0:c70... 60068 (CDN77 Dat...)
1 136.144.238.3 20857 (TRANSIP-A...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 52.211.217.190 16509 (AMAZON-02)
19 6
10    2001:67c:2564:a102::1:1 (Enschede, Netherlands)

ASN1133 (UTWENTE-AS SURF B.V., NL)
sigalgo.nl
www.sigalgo.nl
6    2a02:6ea0:c700::11 (Frankfurt am Main, Germany)

ASN60068 (CDN77 Datacamp Limited, GB)
1348661504.rsc.cdn77.org
1    136.144.238.3 (Ameide, Netherlands)

ASN20857 (TRANSIP-AS Signet B.V., NL)
PTR: 136-144-238-3.colo.transip.net
tagging.utwente.nl
1    2606:4700::6810:291c (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.fonts.net
1    52.211.217.190 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-211-217-190.eu-west-1.compute.amazonaws.com
w.usabilla.com
Apex Domain
Subdomains		 Transfer
10 sigalgo.nl
sigalgo.nl
www.sigalgo.nl
466 KB
6 cdn77.org
1348661504.rsc.cdn77.org
152 KB
1 usabilla.com
w.usabilla.com — Cisco Umbrella Rank: 6419
12 KB
1 fonts.net
cdn.fonts.net — Cisco Umbrella Rank: 15299
1 utwente.nl
tagging.utwente.nl
119 KB
0 cloudfront.net Failed
d6tizftlrpuof.cloudfront.net Failed
19 6
Domain Requested by
9 www.sigalgo.nl www.sigalgo.nl
6 1348661504.rsc.cdn77.org www.sigalgo.nl
1 w.usabilla.com www.sigalgo.nl
1 cdn.fonts.net www.sigalgo.nl
1 tagging.utwente.nl www.sigalgo.nl
1 sigalgo.nl 1 redirects
0 d6tizftlrpuof.cloudfront.net Failed www.sigalgo.nl
19 7

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

Domain
ict-research.nl
www.uu.nl
www.cs.jhu.edu
www.tue.nl
people.utwente.nl
www.utwente.nl
Subject Issuer Validity Valid
www.sigalgo.nl
R10		 2024-11-11 -
2025-02-09		 3 months crt.sh
www.cdn77.com
R10		 2024-09-10 -
2024-12-09		 3 months crt.sh
tagging.utwente.nl
E5		 2024-10-23 -
2025-01-21		 3 months crt.sh
fonts.net
WE1		 2024-09-28 -
2024-12-27		 3 months crt.sh
w.usabilla.com
Amazon RSA 2048 M03		 2024-11-11 -
2025-12-10		 a year crt.sh

This page contains 3 frames:

Primary Page: https://www.sigalgo.nl/
Frame ID: E5501CAC22CFD49CC09201F1A3DD26B0
Requests: 17 HTTP requests in this frame

Frame: https://w.usabilla.com/d0d93ec6a111.js?lv=1
Frame ID: 04F5D1EA2658EB4124FAFACE242C2930
Requests: 1 HTTP requests in this frame

Frame: https://d6tizftlrpuof.cloudfront.net/themes/production/utwente-button-f40f6ad8a4bd4b48d0bee9773169207b.png
Frame ID: 5FAE24870481CCA01039A866FAD34532
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Special interest group on algorithms (SIGAlgo)

Page URL History Show full URLs

  1. https://sigalgo.nl/ HTTP 301
    https://www.sigalgo.nl/ Page URL

Page Statistics

19
Requests

95 %
HTTPS

60 %
IPv6

6
Domains

7
Subdomains

6
IPs

4
Countries

748 kB
Transfer

2678 kB
Size

3
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. https://sigalgo.nl/ HTTP 301
    https://www.sigalgo.nl/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

19 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.sigalgo.nl/
Redirect Chain
  • https://sigalgo.nl/
  • https://www.sigalgo.nl/
16 KB
5 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.sigalgo.nl/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:67c:2564:a102::1:1 Enschede, Netherlands, ASN1133 (UTWENTE-AS SURF B.V., NL),
Reverse DNS
Software
nginx /
Resource Hash
8e064b84f76b045b400eda050270958fd66e3bd14ff6f129d2e02783945ab2a2
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

content-encoding
gzip
content-length
4633
content-security-policy
frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
content-type
text/html; charset=UTF-8
date
Mon, 18 Nov 2024 13:53:33 GMT
last-modified
Mon, 18 Nov 2024 12:11:09 GMT
server
nginx
server-timing
remoteip;desc="2a00:1630:2:1c03::10"
strict-transport-security
max-age=31536000
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block

Redirect headers

cache-control
no-cache
content-length
1326
content-type
text/html; charset=utf-8
date
Mon, 18 Nov 2024 13:53:33 GMT
location
https://www.sigalgo.nl/
server
nginx
strict-transport-security
max-age=31536000
ap.css
www.sigalgo.nl/.ap/utwente_base.ws2016/ 		752 KB
114 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.sigalgo.nl/.ap/utwente_base.ws2016/ap.css
Requested by
Host: www.sigalgo.nl
URL: https://www.sigalgo.nl/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:67c:2564:a102::1:1 Enschede, Netherlands, ASN1133 (UTWENTE-AS SURF B.V., NL),
Reverse DNS
Software
nginx /
Resource Hash
cb8653aa16ed7ba8cd1e8bd0978c6982fbc5aa20eb0be6048282ef5c1889cdb9
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.sigalgo.nl/

Response headers

strict-transport-security
max-age=31536000
vary
Accept-Encoding
content-security-policy
frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
cache-control
public, max-age=900
content-encoding
gzip
access-control-allow-origin
*
content-length
116389
date
Mon, 18 Nov 2024 13:53:34 GMT
x-xss-protection
1; mode=block
content-type
text/css; charset=UTF-8
last-modified
Mon, 18 Nov 2024 08:44:37 GMT
server
nginx
x-frame-options
SAMEORIGIN
3de47ce5-a747-444b-b44b-20e0f8736ac8.woff2
1348661504.rsc.cdn77.org/.wh/ea/mod/utwente_design/fonts/univers-next/ 		23 KB
23 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://1348661504.rsc.cdn77.org/.wh/ea/mod/utwente_design/fonts/univers-next/3de47ce5-a747-444b-b44b-20e0f8736ac8.woff2
Requested by
Host: www.sigalgo.nl
URL: https://www.sigalgo.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6ea0:c700::11 Frankfurt am Main, Germany, ASN60068 (CDN77 Datacamp Limited, GB),
Reverse DNS
Software
CDN77-Turbo /
Resource Hash
d03396385cbbd70130f353aabb0a9b843d3fcbcd3189fdee17c7cbfa89c0d6ac
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://www.sigalgo.nl
Referer
https://www.sigalgo.nl/

Response headers

x-77-cache
HIT
date
Mon, 18 Nov 2024 13:53:34 GMT
content-type
font/woff2
last-modified
Tue, 22 Oct 2024 10:35:43 GMT
x-77-nzt-ray
25b02131d55d28b5de463b67ce2c031f
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
x-77-nzt
EgwBw7WvJwH3OBABAAwBnJIhJwG3mgAAAA
content-security-policy
frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
cache-control
public, max-age=86400
accept-ranges
bytes
access-control-allow-origin
*
x-77-pop
frankfurtDE
content-length
23496
x-xss-protection
1; mode=block
x-77-age
69688
server
CDN77-Turbo
00c26472-7693-44a7-b100-b1a1fe462d3b.woff2
1348661504.rsc.cdn77.org/.wh/ea/mod/utwente_design/fonts/univers-next/ 		26 KB
27 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://1348661504.rsc.cdn77.org/.wh/ea/mod/utwente_design/fonts/univers-next/00c26472-7693-44a7-b100-b1a1fe462d3b.woff2
Requested by
Host: www.sigalgo.nl
URL: https://www.sigalgo.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6ea0:c700::11 Frankfurt am Main, Germany, ASN60068 (CDN77 Datacamp Limited, GB),
Reverse DNS
Software
CDN77-Turbo /
Resource Hash
6d4c738afb1d8c33601c3d98bfbe58622675f1959398d171b014a6b94b44fc3b
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://www.sigalgo.nl
Referer
https://www.sigalgo.nl/

Response headers

x-77-cache
HIT
date
Mon, 18 Nov 2024 13:53:34 GMT
content-type
font/woff2
last-modified
Tue, 22 Oct 2024 10:35:43 GMT
x-77-nzt-ray
25b02131d55d28b5de463b6795270a1f
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
x-77-nzt
EgwBw7WvJwH3OBABAAwBJRPCLgG3mgAAAA
content-security-policy
frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
cache-control
public, max-age=86400
accept-ranges
bytes
access-control-allow-origin
*
x-77-pop
frankfurtDE
content-length
26952
x-xss-protection
1; mode=block
x-77-age
69688
server
CDN77-Turbo
c0898c8c-0b78-43ee-9041-92bf98faf813.woff2
1348661504.rsc.cdn77.org/.wh/ea/mod/utwente_design/fonts/univers-next/ 		26 KB
26 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://1348661504.rsc.cdn77.org/.wh/ea/mod/utwente_design/fonts/univers-next/c0898c8c-0b78-43ee-9041-92bf98faf813.woff2
Requested by
Host: www.sigalgo.nl
URL: https://www.sigalgo.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6ea0:c700::11 Frankfurt am Main, Germany, ASN60068 (CDN77 Datacamp Limited, GB),
Reverse DNS
Software
CDN77-Turbo /
Resource Hash
bb4edb650fe2ce21a5943b099e9b5b328c8a57e74d8a8d3656252cf8450b5af5
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://www.sigalgo.nl
Referer
https://www.sigalgo.nl/

Response headers

x-77-cache
HIT
date
Mon, 18 Nov 2024 13:53:34 GMT
content-type
font/woff2
last-modified
Sun, 17 Nov 2024 20:16:09 GMT
x-77-nzt-ray
25b02131d55d28b5de463b67d0110f1f
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
x-77-nzt
EgwBw7WvJwH3zB4AAAwBnJIhHwG3bgAAAA
content-security-policy
frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
cache-control
public, max-age=86400
accept-ranges
bytes
access-control-allow-origin
*
x-77-pop
frankfurtDE
content-length
26164
x-xss-protection
1; mode=block
x-77-age
7884
server
CDN77-Turbo
d8bbf6a4-3b12-4429-bdf6-3d0124de945d.woff2
1348661504.rsc.cdn77.org/.wh/ea/mod/utwente_design/fonts/univers-next/ 		25 KB
25 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://1348661504.rsc.cdn77.org/.wh/ea/mod/utwente_design/fonts/univers-next/d8bbf6a4-3b12-4429-bdf6-3d0124de945d.woff2
Requested by
Host: www.sigalgo.nl
URL: https://www.sigalgo.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6ea0:c700::11 Frankfurt am Main, Germany, ASN60068 (CDN77 Datacamp Limited, GB),
Reverse DNS
Software
CDN77-Turbo /
Resource Hash
bd4e4ecf8b189d87b99a68a687b0d68fc6f726a1d4bde6cd9c016dacaf1d1765
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://www.sigalgo.nl
Referer
https://www.sigalgo.nl/

Response headers

x-77-cache
HIT
date
Mon, 18 Nov 2024 13:53:34 GMT
content-type
font/woff2
last-modified
Tue, 22 Oct 2024 10:35:43 GMT
x-77-nzt-ray
25b02131d55d28b5de463b67b3c80c1f
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
x-77-nzt
EgwBw7WvJwH3nAMBAAwBisclxAG3ygAAAA
content-security-policy
frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
cache-control
public, max-age=86400
accept-ranges
bytes
access-control-allow-origin
*
x-77-pop
frankfurtDE
content-length
25128
x-xss-protection
1; mode=block
x-77-age
66460
server
CDN77-Turbo
c70bd903-dd6a-4b66-85af-fc3b07e97100.woff2
1348661504.rsc.cdn77.org/.wh/ea/mod/utwente_design/fonts/univers-next/ 		27 KB
28 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://1348661504.rsc.cdn77.org/.wh/ea/mod/utwente_design/fonts/univers-next/c70bd903-dd6a-4b66-85af-fc3b07e97100.woff2
Requested by
Host: www.sigalgo.nl
URL: https://www.sigalgo.nl/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6ea0:c700::11 Frankfurt am Main, Germany, ASN60068 (CDN77 Datacamp Limited, GB),
Reverse DNS
Software
CDN77-Turbo /
Resource Hash
fb970be3034510f4ad73cdb9860baf34fda967fe24c68bb3d08361dc40efea2e
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://www.sigalgo.nl
Referer
https://www.sigalgo.nl/

Response headers

x-77-cache
HIT
date
Mon, 18 Nov 2024 13:53:34 GMT
content-type
font/woff2
last-modified
Tue, 22 Oct 2024 10:35:43 GMT
x-77-nzt-ray
25b02131d55d28b5de463b674915121f
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
x-77-nzt
EgwBw7WvJwH3fw8BAAwBw7WvBgG3HAAAAA
content-security-policy
frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
cache-control
public, max-age=86400
accept-ranges
bytes
access-control-allow-origin
*
x-77-pop
frankfurtDE
content-length
27920
x-xss-protection
1; mode=block
x-77-age
69503
server
CDN77-Turbo
ap.mjs
www.sigalgo.nl/.ap/utwente_base.ws2016/ 		1 MB
289 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.sigalgo.nl/.ap/utwente_base.ws2016/ap.mjs
Requested by
Host: www.sigalgo.nl
URL: https://www.sigalgo.nl/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:67c:2564:a102::1:1 Enschede, Netherlands, ASN1133 (UTWENTE-AS SURF B.V., NL),
Reverse DNS
Software
nginx /
Resource Hash
93b24f08267ef2523f4a00b0633d458f2c99302d5a79642590ad16c44c5265f7
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://www.sigalgo.nl
Referer
https://www.sigalgo.nl/

Response headers

strict-transport-security
max-age=31536000
vary
Accept-Encoding
content-security-policy
frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
cache-control
public, max-age=900
content-encoding
gzip
access-control-allow-origin
*
content-length
294805
date
Mon, 18 Nov 2024 13:53:34 GMT
x-xss-protection
1; mode=block
content-type
application/javascript
last-modified
Mon, 18 Nov 2024 08:44:37 GMT
server
nginx
x-frame-options
SAMEORIGIN
gtm.js
tagging.utwente.nl/ 		401 KB
119 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://tagging.utwente.nl/gtm.js?id=GTM-WW6CJT
Requested by
Host: www.sigalgo.nl
URL: https://www.sigalgo.nl/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
136.144.238.3 Ameide, Netherlands, ASN20857 (TRANSIP-AS Signet B.V., NL),
Reverse DNS
136-144-238-3.colo.transip.net
Software
nginx /
Resource Hash
44fc38631b99cd8bd188b21f7ac95634a928bb4a23c4727867b24f02726b2108
Security Headers
Name Value
Content-Security-Policy default-src 'self';base-uri 'self';frame-src 'self';frame-ancestors 'self';form-action 'self';script-src https://tagmanager.google.com https://www.gstatic.com https://sc-static.net;style-src 'sha256-8JkNFQD7zU6KYe2fP2JTU7HKcovOtA+IeFY8vMCNo2k=' 'sha256-oM0kKtU+nugIwjuYHkXXVoKGVNhC/DCUnIVdSVBMkaQ=' 'sha256-b3IrgBVvuKx/Q3tmAi79fnf6AFClibrz/0S5x1ghdGU=' 'sha256-GpfFuPC2NaJ6GLvvm/RfkQ1T4bPNs6f3vT4jK/QwoYw=' 'sha256-7Dy9vJYnt0A1dR8v5aS2xLnEjCqxHvPgplOr7UqG8Lw=' 'sha256-Spjk7lDREyfriPt9qrGIZJRVzxtXz1LbECt+hlfCRBs=' 'sha256-W+eKJE7qRgC/Px5W+Cf12qpqIgLVafcGt8JJpc4YrzQ=' 'sha256-b3p352N6GAKNw96xKGTYU2zumpxWYhTytFkTfNqqtLw=' 'sha256-IYcPr84UjrysCZ5kCKyV2ebILe7BoEqpCWVOVeWL0vM=' 'sha256-BFYEaZ+YVmaYa1KuAFqLGcfW4MZDShRuS0R9I/93tQ4=' 'sha256-O3OTRc5dxXDyQMixAJiQt1+3blu2TiOzxISIKqUAXMI=' 'sha256-bLeUHv91GXrH/bIbjeBsyl5m5v8el4/XnSc+03EwoZ8=' 'sha256-0hO4KvGfPmbqoX7dPm7sdoPrghccnCdY2bPp6P3ptvM=' 'sha256-AUWkIyPi8yTolKojog9VRtEcKahw3cZM+PKZFzXv8Ng=' 'sha256-vn5ZuDZOMMBd8cETYlYUV8egPCSB/KZ23j2tEjHTqRU=' 'sha256-84FvGEoO6OqxPdyVGVr4xzwa2uB7gSpv3eolOErVl4Q=' 'sha256-Uydxpbjyrbp2n+0hWXF0YNlHAx21H2jtkNrjA51FU/U=' 'sha256-bMo12CiIB5YomnIymOExfZfyJA+HIFmlyU+wNka4RaI=' 'sha256-3bI/Dj13GoY3+OJKFP4j9Ai+/WofbbzJzAbmJbZtZBw=' 'sha256-H+lqvoorzAfAubt3SKGZybolrDlUvqFbr5lauD0E3Ak=' https://fonts.googleapis.com https://tagmanager.google.com;img-src 'self' data: blob: https://app.taggrs.io https://ssl.gstatic.com;font-src https://fonts.gstatic.com https://sc-static.net;
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.sigalgo.nl/

Response headers

Transfer-Encoding
chunked
Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
default-src 'self';base-uri 'self';frame-src 'self';frame-ancestors 'self';form-action 'self';script-src https://tagmanager.google.com https://www.gstatic.com https://sc-static.net;style-src 'sha256-8JkNFQD7zU6KYe2fP2JTU7HKcovOtA+IeFY8vMCNo2k=' 'sha256-oM0kKtU+nugIwjuYHkXXVoKGVNhC/DCUnIVdSVBMkaQ=' 'sha256-b3IrgBVvuKx/Q3tmAi79fnf6AFClibrz/0S5x1ghdGU=' 'sha256-GpfFuPC2NaJ6GLvvm/RfkQ1T4bPNs6f3vT4jK/QwoYw=' 'sha256-7Dy9vJYnt0A1dR8v5aS2xLnEjCqxHvPgplOr7UqG8Lw=' 'sha256-Spjk7lDREyfriPt9qrGIZJRVzxtXz1LbECt+hlfCRBs=' 'sha256-W+eKJE7qRgC/Px5W+Cf12qpqIgLVafcGt8JJpc4YrzQ=' 'sha256-b3p352N6GAKNw96xKGTYU2zumpxWYhTytFkTfNqqtLw=' 'sha256-IYcPr84UjrysCZ5kCKyV2ebILe7BoEqpCWVOVeWL0vM=' 'sha256-BFYEaZ+YVmaYa1KuAFqLGcfW4MZDShRuS0R9I/93tQ4=' 'sha256-O3OTRc5dxXDyQMixAJiQt1+3blu2TiOzxISIKqUAXMI=' 'sha256-bLeUHv91GXrH/bIbjeBsyl5m5v8el4/XnSc+03EwoZ8=' 'sha256-0hO4KvGfPmbqoX7dPm7sdoPrghccnCdY2bPp6P3ptvM=' 'sha256-AUWkIyPi8yTolKojog9VRtEcKahw3cZM+PKZFzXv8Ng=' 'sha256-vn5ZuDZOMMBd8cETYlYUV8egPCSB/KZ23j2tEjHTqRU=' 'sha256-84FvGEoO6OqxPdyVGVr4xzwa2uB7gSpv3eolOErVl4Q=' 'sha256-Uydxpbjyrbp2n+0hWXF0YNlHAx21H2jtkNrjA51FU/U=' 'sha256-bMo12CiIB5YomnIymOExfZfyJA+HIFmlyU+wNka4RaI=' 'sha256-3bI/Dj13GoY3+OJKFP4j9Ai+/WofbbzJzAbmJbZtZBw=' 'sha256-H+lqvoorzAfAubt3SKGZybolrDlUvqFbr5lauD0E3Ak=' https://fonts.googleapis.com https://tagmanager.google.com;img-src 'self' data: blob: https://app.taggrs.io https://ssl.gstatic.com;font-src https://fonts.gstatic.com https://sc-static.net;
cache-control
private, max-age=900
content-encoding
gzip
x-site-domain
tagging.utwente.nl
Connection
keep-alive
X-Content-Type-Options
nosniff
Referrer-Policy
same-origin
expires
Mon, 18 Nov 2024 14:07:54 GMT
Date
Mon, 18 Nov 2024 13:53:35 GMT
Content-Type
application/javascript; charset=UTF-8
vary
accept-encoding
Server
nginx
X-Frame-Options
SAMEORIGIN
chunk-OHXBHP7C.mjs
www.sigalgo.nl/.ap/utwente_base.ws2016/ 		61 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.sigalgo.nl/.ap/utwente_base.ws2016/chunk-OHXBHP7C.mjs
Requested by
Host: www.sigalgo.nl
URL: https://www.sigalgo.nl/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:67c:2564:a102::1:1 Enschede, Netherlands, ASN1133 (UTWENTE-AS SURF B.V., NL),
Reverse DNS
Software
nginx /
Resource Hash
d3631c3add4fecc4907d9a4c2bbf6ea7267805de98c02f641dda267d7f69d95f
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://www.sigalgo.nl
Referer
https://www.sigalgo.nl/.ap/utwente_base.ws2016/ap.mjs

Response headers

strict-transport-security
max-age=31536000
vary
Accept-Encoding
content-security-policy
frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
cache-control
public, max-age=31536000, immutable
content-encoding
gzip
access-control-allow-origin
*
content-length
20850
date
Mon, 18 Nov 2024 13:53:34 GMT
x-xss-protection
1; mode=block
content-type
application/javascript
last-modified
Mon, 18 Nov 2024 08:44:37 GMT
server
nginx
x-frame-options
SAMEORIGIN
ut-iconfont-C6LEAJZ7.ttf
www.sigalgo.nl/.ap/utwente_base.ws2016/ 		55 KB
29 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://www.sigalgo.nl/.ap/utwente_base.ws2016/ut-iconfont-C6LEAJZ7.ttf?7177yy
Requested by
Host: www.sigalgo.nl
URL: https://www.sigalgo.nl/.ap/utwente_base.ws2016/ap.css
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:67c:2564:a102::1:1 Enschede, Netherlands, ASN1133 (UTWENTE-AS SURF B.V., NL),
Reverse DNS
Software
nginx /
Resource Hash
c6d1230f56e18f4f83676367740ebea06593a6e3c959a1989fdc83bf8422104b
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://www.sigalgo.nl
Referer
https://www.sigalgo.nl/.ap/utwente_base.ws2016/ap.css

Response headers

strict-transport-security
max-age=31536000
vary
Accept-Encoding
content-security-policy
frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
cache-control
public, max-age=31536000, immutable
content-encoding
gzip
access-control-allow-origin
*
content-length
29186
date
Mon, 18 Nov 2024 13:53:34 GMT
x-xss-protection
1; mode=block
content-type
application/x-font-ttf
last-modified
Mon, 18 Nov 2024 08:44:37 GMT
server
nginx
x-frame-options
SAMEORIGIN
086dc2f3-0872-4cae-aa0f-f66b64139049.woff2
1348661504.rsc.cdn77.org/.wh/ea/mod/utwente_design/fonts/univers-next/ 		23 KB
23 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://1348661504.rsc.cdn77.org/.wh/ea/mod/utwente_design/fonts/univers-next/086dc2f3-0872-4cae-aa0f-f66b64139049.woff2
Requested by
Host: www.sigalgo.nl
URL: https://www.sigalgo.nl/.ap/utwente_base.ws2016/ap.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6ea0:c700::11 Frankfurt am Main, Germany, ASN60068 (CDN77 Datacamp Limited, GB),
Reverse DNS
Software
CDN77-Turbo /
Resource Hash
566d2c5e7c2bb32b203d7759eb5186dcef69bf949b85180fba868a94451875c0
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://www.sigalgo.nl
Referer
https://www.sigalgo.nl/

Response headers

x-77-cache
HIT
date
Mon, 18 Nov 2024 13:53:34 GMT
content-type
font/woff2
last-modified
Tue, 22 Oct 2024 10:35:43 GMT
x-77-nzt-ray
25b02131d55d28b5de463b6731725136
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
x-77-nzt
EgwBw7WvJwH37wsBAAwBJRPCMQGThFEBAA
content-security-policy
frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
cache-control
public, max-age=86400
accept-ranges
bytes
access-control-allow-origin
*
x-77-pop
frankfurtDE
content-length
23500
x-xss-protection
1; mode=block
x-77-age
68591
server
CDN77-Turbo
/
www.sigalgo.nl/.px/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://www.sigalgo.nl/.px/?pe=utwente_design%3Acookiebar_show&pp=DmOYaRks9UVmh4TddoFjTw&pc=1&pi=Mah3g1Ma1XNXt3AYB79DDQ&ps=Z3cnErdrZyzu_FV4A2DILA&bl=https%3A%2F%2Fwww.sigalgo.nl%2F&bt=linux-chrome-130&bd=desktop&bu=Mozilla%2F5.0+%28X11%3B+Linux+x86_64%29+AppleWebKit%2F537.36+%28KHTML%2C+like+Gecko%29+Chrome%2F130.0.0.0+Safari%2F537.36&bs=1600x1200&bp=1&ds_variant=control&dn_scrolly=0
Requested by
Host: www.sigalgo.nl
URL: https://www.sigalgo.nl/.ap/utwente_base.ws2016/ap.mjs
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:67c:2564:a102::1:1 Enschede, Netherlands, ASN1133 (UTWENTE-AS SURF B.V., NL),
Reverse DNS
Software
nginx /
Resource Hash
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.sigalgo.nl/

Response headers

strict-transport-security
max-age=31536000
content-security-policy
frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
content-length
2
date
Mon, 18 Nov 2024 13:53:35 GMT
x-xss-protection
1; mode=block
content-type
text/plain
last-modified
Wed, 05 Jun 2024 07:15:25 GMT
server
nginx
x-frame-options
SAMEORIGIN
getIPInfo
www.sigalgo.nl/wh_services/publisher/rpc/ 		75 B
606 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://www.sigalgo.nl/wh_services/publisher/rpc/getIPInfo
Requested by
Host: www.sigalgo.nl
URL: https://www.sigalgo.nl/.ap/utwente_base.ws2016/ap.mjs
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:67c:2564:a102::1:1 Enschede, Netherlands, ASN1133 (UTWENTE-AS SURF B.V., NL),
Reverse DNS
Software
nginx /
Resource Hash
6d5a91cc748904a8957acd5e70cbeeb3237987c67f79b1d2f0a7477873508e97
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.sigalgo.nl/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Accept
application/json
Content-Type
application/json; charset=utf-8

Response headers

access-control-max-age
300
access-control-expose-headers
content-length, date
content-encoding
gzip
access-control-allow-methods
GET, HEAD, POST, OPTIONS
date
Mon, 18 Nov 2024 13:53:35 GMT
content-type
application/json
vary
Accept-Encoding
access-control-allow-headers
content-type, origin, accept, x-request, x-requested-with
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
content-security-policy
frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
cache-control
no-cache
access-control-allow-credentials
true
access-control-allow-origin
https://www.sigalgo.nl
x-xss-protection
1; mode=block
server
nginx
1.css
cdn.fonts.net/t/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://cdn.fonts.net/t/1.css?apiType=css&projectid=7c052a08-29f5-4c10-ab60-eeb1623773d6
Requested by
Host: www.sigalgo.nl
URL: https://www.sigalgo.nl/.ap/utwente_base.ws2016/ap.mjs
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:291c , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.sigalgo.nl/

Response headers

access-control-max-age
0
access-control-expose-headers
ETag
cf-cache-status
HIT
etag
"d41d8cd98f00b204e9800998ecf8427e"
x-amz-version-id
Zp76wH4wMoFzmsHsGqQJ__QH5tQmwXWP
age
275230
access-control-allow-methods
GET, HEAD
expires
Mon, 18 Nov 2024 13:53:38 GMT
date
Mon, 18 Nov 2024 13:53:37 GMT
content-type
text/css
vary
Origin, Access-Control-Request-Headers, Access-Control-Request-Method, Accept-Encoding
last-modified
Tue, 30 Jul 2024 12:26:07 GMT
x-amz-id-2
NhQUjKbixgkZjsWPLMxMHjLMUIesiyh6U7yYKbwMBii/E8U12mj6nw0wD6GkpAwHXw1njxsohAI=
x-amz-replication-status
COMPLETED
cache-control
public, max-age=1
x-amz-request-id
N0E26M4C56HY419R
cf-ray
8e4872a009de6600-AMS
accept-ranges
bytes
access-control-allow-origin
*
content-length
0
server
cloudflare
x-amz-server-side-encryption
AES256
d0d93ec6a111.js
w.usabilla.com/ Frame 04F5 		42 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://w.usabilla.com/d0d93ec6a111.js?lv=1
Requested by
Host: www.sigalgo.nl
URL: https://www.sigalgo.nl/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.211.217.190 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-211-217-190.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
f6907ff04eee16c7e1644a60d3969cc25b648d522c721508e1eb6e3c42af21fe

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.sigalgo.nl/

Response headers

cache-control
public,max-age=0
content-encoding
gzip
etag
"fb43df5239add0c017ad2a9c54b51b25"
pragma
no-cache
content-length
11839
date
Mon, 18 Nov 2024 13:53:37 GMT
content-type
text/javascript
x-widget-server
2.1
favicon.svg
www.sigalgo.nl/.utdesign/img/favicons/ 		797 B
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.sigalgo.nl/.utdesign/img/favicons/favicon.svg
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:67c:2564:a102::1:1 Enschede, Netherlands, ASN1133 (UTWENTE-AS SURF B.V., NL),
Reverse DNS
Software
nginx /
Resource Hash
06f31fccffc99fc43f0565cb88ebebc0088eadb71d653a997d550597c39edaf3
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.sigalgo.nl/

Response headers

strict-transport-security
max-age=31536000
content-security-policy
frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
cache-control
public, max-age=86400
access-control-allow-origin
*
content-length
797
date
Mon, 18 Nov 2024 13:53:37 GMT
x-xss-protection
1; mode=block
content-type
image/svg+xml
last-modified
Sun, 17 Nov 2024 20:16:09 GMT
server
nginx
x-frame-options
SAMEORIGIN
utwente-button-f40f6ad8a4bd4b48d0bee9773169207b.png
d6tizftlrpuof.cloudfront.net/themes/production/ Frame 5FAE 		0
0
/
www.sigalgo.nl/symposium/ 		20 KB
5 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://www.sigalgo.nl/symposium/
Requested by
Host: www.sigalgo.nl
URL: https://www.sigalgo.nl/.ap/utwente_base.ws2016/ap.mjs
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:67c:2564:a102::1:1 Enschede, Netherlands, ASN1133 (UTWENTE-AS SURF B.V., NL),
Reverse DNS
Software
nginx /
Resource Hash
b5b58a9a9c1e1e90ccc36809cdc384f25bf5062598cec0e067030c8a1ad405bf
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://www.sigalgo.nl/

Response headers

strict-transport-security
max-age=31536000
vary
Accept-Encoding
content-security-policy
frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
content-encoding
gzip
server-timing
remoteip;desc="2a00:1630:2:1c03::10"
content-length
5148
date
Mon, 18 Nov 2024 13:53:40 GMT
x-xss-protection
1; mode=block
content-type
text/html; charset=UTF-8
last-modified
Mon, 18 Nov 2024 12:11:09 GMT
server
nginx
x-frame-options
SAMEORIGIN

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
d6tizftlrpuof.cloudfront.net
URL
https://d6tizftlrpuof.cloudfront.net/themes/production/utwente-button-f40f6ad8a4bd4b48d0bee9773169207b.png

Verdicts & Comments Add Verdict or Comment

41 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| 0 object| 1 object| dataLayer object| __dompack_busylockmanager function| whResetConsent number| __gtmformsubmit object| utwenteCookies object| whPxlLog object| _cb boolean| $wh$wrdauth object| __videosources function| onYouTubeIframeAPIReady function| pauseHeaderAnimation function| unPauseHeaderAnimation object| __spc_carrousels object| carrouselwidgets object| __dompack_cslideshows object| __widget_slideshow object| __timelines object| $wh function| activatePopupPanels object| __slideshows_banner object| widgets_lpct function| refreshit object| widgetContainers function| __relayoutWidgets function| fbAsyncInit object| __carrouselcontent_instances function| getCC function| onIssuuReadersLoaded function| relayoutPhotoslide function| $wh__ongooglerecaptchaloaded object| _paq function| triggerWebHareSSO function| utSilentLogin function| __resetCTALinkExperiment object| whBundles object| google_tag_manager object| google_tag_data function| lightningjs function| usabilla_live

3 Cookies

Domain/Path Name / Value
www.sigalgo.nl/ Name: _wh.ps
Value: Z3cnErdrZyzu_FV4A2DILA
www.sigalgo.nl/ Name: ut-sess
Value: %7B%22referrer%22%3A%22direct%3A%22%2C%22start%22%3A1731938015599%7D
www.sigalgo.nl/ Name: ut-settings
Value: %7B%22firstreferrer%22%3A%22direct%3A%22%2C%22firstrefertime%22%3A1731938015600%2C%22country%22%3A%22NL%22%2C%22countryname%22%3A%22Netherlands%22%7D

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
Content-Security-Policy frame-ancestors 'self' https://webhare.utwente.nl https://portal-test.utsp.utwente.nl
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block