Submitted URL: http://pengines.swi-prolog.org/
Effective URL: https://pengines.swi-prolog.org/docs/index.html
Submission: On October 24 via api from US — Scanned from NL

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 8 HTTP transactions. The main IP is 130.37.193.11, located in Amsterdam, Netherlands and belongs to SURFNET-NL SURFnet, The Netherlands, NL. The main domain is pengines.swi-prolog.org.
TLS certificate: Issued by R3 on September 13th 2023. Valid for: 3 months.
This is the only time pengines.swi-prolog.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 10 130.37.193.11 1103 (SURFNET-N...)
8 1
Apex Domain
Subdomains
Transfer
10 swi-prolog.org
pengines.swi-prolog.org
386 KB
8 1
Domain Requested by
10 pengines.swi-prolog.org 2 redirects pengines.swi-prolog.org
8 1

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

Domain
github.com
Subject Issuer Validity Valid
swish.simply-logical.space
R3
2023-09-13 -
2023-12-12
3 months crt.sh

This page contains 1 frames:

Primary Page: https://pengines.swi-prolog.org/docs/index.html
Frame ID: 5D391EE1E65CFA3B35CF5C53395F4248
Requests: 8 HTTP requests in this frame

Screenshot

Page Title

Pengines

Page URL History Show full URLs

  1. http://pengines.swi-prolog.org/ HTTP 302
    https://pengines.swi-prolog.org/ HTTP 302
    https://pengines.swi-prolog.org/docs/index.html Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • jquery[.-]([\d.]*\d)[^/]*\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

8
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

386 kB
Transfer

387 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://pengines.swi-prolog.org/ HTTP 302
    https://pengines.swi-prolog.org/ HTTP 302
    https://pengines.swi-prolog.org/docs/index.html Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

8 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request index.html
pengines.swi-prolog.org/docs/
Redirect Chain
  • http://pengines.swi-prolog.org/
  • https://pengines.swi-prolog.org/
  • https://pengines.swi-prolog.org/docs/index.html
4 KB
2 KB
Document
General
Full URL
https://pengines.swi-prolog.org/docs/index.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
130.37.193.11 Amsterdam, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
eculture3.labs.vu.nl
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
004ce268e1d37c719428340e312efb5b1302772e59616f125f8d60e165c44d06

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36
accept-language
nl-NL,nl;q=0.9

Response headers

content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Tue, 24 Oct 2023 01:53:06 GMT
last-modified
Mon, 16 Feb 2015 21:17:09 GMT
server
nginx/1.14.0 (Ubuntu)

Redirect headers

content-length
356
content-type
text/html; charset=UTF-8
date
Tue, 24 Oct 2023 01:53:06 GMT
location
/docs/index.html
server
nginx/1.14.0 (Ubuntu)
bootstrap.min.css
pengines.swi-prolog.org/vendor/bootstrap/css/
107 KB
107 KB
Stylesheet
General
Full URL
https://pengines.swi-prolog.org/vendor/bootstrap/css/bootstrap.min.css
Requested by
Host: pengines.swi-prolog.org
URL: https://pengines.swi-prolog.org/docs/index.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
130.37.193.11 Amsterdam, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
eculture3.labs.vu.nl
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
b5fd723750763ebb731f9221e413e7d64d58d5192dc040e42292ed3dcccca732

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://pengines.swi-prolog.org/docs/index.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Tue, 24 Oct 2023 01:53:06 GMT
last-modified
Tue, 08 Jul 2014 09:19:49 GMT
server
nginx/1.14.0 (Ubuntu)
content-length
109518
content-type
text/css; charset=UTF-8
docs.css
pengines.swi-prolog.org/docs/manual_files/
63 KB
63 KB
Stylesheet
General
Full URL
https://pengines.swi-prolog.org/docs/manual_files/docs.css
Requested by
Host: pengines.swi-prolog.org
URL: https://pengines.swi-prolog.org/docs/index.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
130.37.193.11 Amsterdam, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
eculture3.labs.vu.nl
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
467467d1f3cb3461176d31620e484d23de8592e2016f9971b4bff54a0eed81d0

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://pengines.swi-prolog.org/docs/index.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Tue, 24 Oct 2023 01:53:06 GMT
last-modified
Wed, 14 May 2014 09:01:36 GMT
server
nginx/1.14.0 (Ubuntu)
content-length
64726
content-type
text/css; charset=UTF-8
jquery-2.0.3.min.js
pengines.swi-prolog.org/vendor/jquery/
82 KB
82 KB
Script
General
Full URL
https://pengines.swi-prolog.org/vendor/jquery/jquery-2.0.3.min.js
Requested by
Host: pengines.swi-prolog.org
URL: https://pengines.swi-prolog.org/docs/index.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
130.37.193.11 Amsterdam, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
eculture3.labs.vu.nl
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
b13cb5989e08fcb02314209d101e1102f3d299109bdc253b62aa1da21c9e38ba

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://pengines.swi-prolog.org/docs/index.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Tue, 24 Oct 2023 01:53:06 GMT
last-modified
Wed, 14 May 2014 09:01:37 GMT
server
nginx/1.14.0 (Ubuntu)
content-length
83612
content-type
text/javascript; charset=UTF-8
bootstrap.min.js
pengines.swi-prolog.org/vendor/bootstrap/js/
31 KB
31 KB
Script
General
Full URL
https://pengines.swi-prolog.org/vendor/bootstrap/js/bootstrap.min.js
Requested by
Host: pengines.swi-prolog.org
URL: https://pengines.swi-prolog.org/docs/index.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
130.37.193.11 Amsterdam, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
eculture3.labs.vu.nl
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
24cc29533598f962823c4229bc280487646a27a42a95257c31de1b9b18f3710f

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://pengines.swi-prolog.org/docs/index.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Tue, 24 Oct 2023 01:53:06 GMT
last-modified
Tue, 08 Jul 2014 09:19:49 GMT
server
nginx/1.14.0 (Ubuntu)
content-length
31819
content-type
text/javascript; charset=UTF-8
widgets.js
pengines.swi-prolog.org/docs/manual_files/
86 KB
86 KB
Script
General
Full URL
https://pengines.swi-prolog.org/docs/manual_files/widgets.js
Requested by
Host: pengines.swi-prolog.org
URL: https://pengines.swi-prolog.org/docs/index.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
130.37.193.11 Amsterdam, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
eculture3.labs.vu.nl
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
d4797559433d42e78d2c6427ec1393da015a986b54a88eb3e1fa6739822fed4d

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://pengines.swi-prolog.org/docs/index.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Tue, 24 Oct 2023 01:53:06 GMT
last-modified
Wed, 14 May 2014 09:01:36 GMT
server
nginx/1.14.0 (Ubuntu)
content-length
87820
content-type
text/javascript; charset=UTF-8
holder.js
pengines.swi-prolog.org/docs/manual_files/
12 KB
12 KB
Script
General
Full URL
https://pengines.swi-prolog.org/docs/manual_files/holder.js
Requested by
Host: pengines.swi-prolog.org
URL: https://pengines.swi-prolog.org/docs/index.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
130.37.193.11 Amsterdam, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
eculture3.labs.vu.nl
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
14e3cfd4602d2f1590eb1be537868c063b606942c138debddcf40ca78c27ad68

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://pengines.swi-prolog.org/docs/index.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Tue, 24 Oct 2023 01:53:06 GMT
last-modified
Wed, 14 May 2014 09:01:36 GMT
server
nginx/1.14.0 (Ubuntu)
content-length
12522
content-type
text/javascript; charset=UTF-8
application.js
pengines.swi-prolog.org/docs/manual_files/
2 KB
2 KB
Script
General
Full URL
https://pengines.swi-prolog.org/docs/manual_files/application.js
Requested by
Host: pengines.swi-prolog.org
URL: https://pengines.swi-prolog.org/docs/index.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
130.37.193.11 Amsterdam, Netherlands, ASN1103 (SURFNET-NL SURFnet, The Netherlands, NL),
Reverse DNS
eculture3.labs.vu.nl
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
c5d1d41b5438e7b26f1410f039bec32f723725e9660d3ae72a638a88e90c2423

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://pengines.swi-prolog.org/docs/index.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Tue, 24 Oct 2023 01:53:06 GMT
last-modified
Wed, 14 May 2014 09:01:36 GMT
server
nginx/1.14.0 (Ubuntu)
content-length
1887
content-type
text/javascript; charset=UTF-8

Verdicts & Comments Add Verdict or Comment

12 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 function| $ function| jQuery undefined| loadrunner undefined| using undefined| provide undefined| define function| __twttrlr object| twttr object| Holder boolean| __twitterIntentHandler

0 Cookies

2 Console Messages

Source Level URL
Text
security error URL: https://pengines.swi-prolog.org/docs/index.html(Line 75)
Message:
Mixed Content: The page at 'https://pengines.swi-prolog.org/docs/index.html' was loaded over HTTPS, but requested an insecure frame 'http://ghbtns.com/github-btn.html?user=SWI-Prolog&repo=pengines&type=watch&count=true'. This request has been blocked; the content must be served over HTTPS.
security error URL: https://pengines.swi-prolog.org/docs/index.html(Line 78)
Message:
Mixed Content: The page at 'https://pengines.swi-prolog.org/docs/index.html' was loaded over HTTPS, but requested an insecure frame 'http://ghbtns.com/github-btn.html?user=SWI-Prolog&repo=pengines&type=fork&count=true'. This request has been blocked; the content must be served over HTTPS.