www.calculadora-de-integrales.com Open in urlscan Pro
176.9.19.242 Public Scan

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Submitted URL:
http://calculadora-de-integrales.com/
Effective URL:
https://www.calculadora-de-integrales.com/
Submission: On October 22 via api (October 22nd 2024, 10:37:00 pm UTC) from NL — Scanned from DE

Summary HTTP 48 Redirects Links 16 Behaviour Indicators

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 48 HTTP transactions. The main IP is 176.9.19.242, located in Germany and belongs to HETZNER-AS, DE. The main domain is www.calculadora-de-integrales.com.
TLS certificate: Issued by R10 on August 27th 2024. Valid for: 3 months.

This is the only time www.calculadora-de-integrales.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 36	176.9.19.242 176.9.19.242	24940 (HETZNER-AS) (HETZNER-AS)
13	18.66.112.87 18.66.112.87	16509 (AMAZON-02) (AMAZON-02)
48	3

36 176.9.19.242 (Germany) 1 redirects

ASN24940 (HETZNER-AS, DE)
PTR: webserver.scherfgen.com

calculadora-de-integrales.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.calculadora-de-integrales.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.scherfgen.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

13 18.66.112.87 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-112-87.fra56.r.cloudfront.net

consent.calculadora-de-integrales.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
32	calculadora-de-integrales.com 1 redirects calculadora-de-integrales.com www.calculadora-de-integrales.com consent.calculadora-de-integrales.com	380 KB
17	scherfgen.com www.scherfgen.com	279 KB
48	2

	Domain	Requested by
18	www.calculadora-de-integrales.com	www.calculadora-de-integrales.com
17	www.scherfgen.com	www.calculadora-de-integrales.com www.scherfgen.com client
13	consent.calculadora-de-integrales.com	www.calculadora-de-integrales.com consent.calculadora-de-integrales.com
1	calculadora-de-integrales.com	1 redirects
48	4

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

Domain
www.calculadora-de-derivadas.com
www.integral-calculator.com
www.integralrechner.de
www.integral-calculator.ru
www.paypal.com
es.wikipedia.org
www.mathjax.org
maxima.sourceforge.net
hammerjs.github.io

Subject Issuer	Validity	Valid
calculadora-de-integrales.com R10	`2024-08-27` - `2024-11-25`	3 months	crt.sh
scherfgen.com R11	`2024-08-27` - `2024-11-25`	3 months	crt.sh
amp-consent.4investors.de R11	`2024-09-11` - `2024-12-10`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://www.calculadora-de-integrales.com/
Frame ID: 18459FF38B3289B9491F6CD04BDAF86F
Requests: 41 HTTP requests in this frame

Frame: https://consent.calculadora-de-integrales.com/index.html?hasCsp=true&message_id=1091519&consentUUID=null&consent_origin=https%3A%2F%2Fconsent.calculadora-de-integrales.com%2Fconsent%2Ftcfv2&preload_message=true&version=v1
Frame ID: 01D00E64DD993576EF328148C2563925
Requests: 9 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Calculadora de Integrales • ¡Con pasos!

Page URL History Show full URLs

http://calculadora-de-integrales.com/ HTTP 307
https://calculadora-de-integrales.com/ HTTP 301
https://www.calculadora-de-integrales.com/ Page URL

Detected technologies

MathJax (JavaScript Graphics) Expand

Overall confidence: 100%
Detected patterns

([\d.]+)?/mathjax\.js

Page Statistics

48
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

4
Subdomains

3
IPs

2
Countries

659 kB
Transfer

1857 kB
Size

2
Cookies

16 Outgoing links

These are links going to different origins than the main page.

URL: https://www.calculadora-de-derivadas.com/
Title: Calculadora de Derivadas

Search URL Search Domain Scan URL

URL: https://www.integral-calculator.com/
Title: Integral Calculator

Search URL Search Domain Scan URL

URL: https://www.integralrechner.de/
Title: Integralrechner

Search URL Search Domain Scan URL

URL: https://www.integral-calculator.ru/
Title: Калькулятор Интегралов

Search URL Search Domain Scan URL

URL: https://www.paypal.com/donate/?hosted_button_id=DGP8DA9R4GACA
Title: Donar

Search URL Search Domain Scan URL

URL: https://es.wikipedia.org/wiki/Analizador_sint%C3%A1ctico
Title: analizador sintáctico (o parser)

Search URL Search Domain Scan URL

URL: https://es.wikipedia.org/wiki/Orden_de_evaluaci%C3%B3n
Title: orden de operaciones

Search URL Search Domain Scan URL

URL: https://es.wikipedia.org/wiki/JavaScript
Title: JavaScript

Search URL Search Domain Scan URL

URL: https://es.wikipedia.org/wiki/Algoritmo_shunting_yard
Title: Shunting-yard

Search URL Search Domain Scan URL

URL: https://es.wikipedia.org/wiki/LaTeX
Title: LaTeX

Search URL Search Domain Scan URL

URL: https://www.mathjax.org/
Title: MathJax

Search URL Search Domain Scan URL

URL: https://es.wikipedia.org/wiki/Sistema_algebraico_computacional
Title: sistema de álgebra computacional

Search URL Search Domain Scan URL

URL: http://maxima.sourceforge.net/
Title: Maxima

Search URL Search Domain Scan URL

URL: https://es.wikipedia.org/wiki/Algoritmo_de_Risch
Title: Algoritmo de Risch

Search URL Search Domain Scan URL

URL: https://es.wikipedia.org/wiki/Canvas_(HTML)
Title: lienzo, también llamado elemento canvas (HTML5)

Search URL Search Domain Scan URL

URL: https://hammerjs.github.io/
Title: Hammer.js

Search URL Search Domain Scan URL

Page URL History

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

http://calculadora-de-integrales.com/ HTTP 307
https://calculadora-de-integrales.com/ HTTP 301
https://www.calculadora-de-integrales.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

48 HTTP transactions
3 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1

200
OK

Primary Request / Show response
www.calculadora-de-integrales.com/
Redirect Chain

http://calculadora-de-integrales.com/
https://calculadora-de-integrales.com/
https://www.calculadora-de-integrales.com/

79 KB
24 KB

74ms
23ms

Document
text/html

176.9.19.242
HETZNER-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://www.calculadora-de-integrales.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),

Reverse DNS

webserver.scherfgen.com

Software

Apache /

Resource Hash

e569fa8f3ea23253bc98ece1f984801d64283e7330f431fe5f41810ec9e8a83f

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload
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/129.0.0.0 Safari/537.36

Response headers

Cache-Control: max-age=0, no-cache, must-revalidate, no-store, no-transform
Connection: Keep-Alive
Content-Encoding: gzip
Content-Type: text/html; charset=utf-8
Date: Tue, 22 Oct 2024 22:37:07 GMT
Expires: 0
Keep-Alive: timeout=5, max=100
Pragma: no-cache
Referrer-Policy: strict-origin-when-cross-origin
Server: Apache
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Transfer-Encoding: chunked
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN
X-Mod-Pagespeed: Powered by mod_pagespeed
X-XSS-Protection: 1; mode=block

Redirect headers

Connection: Keep-Alive
Content-Encoding: gzip
Content-Length: 208
Content-Type: text/html; charset=iso-8859-1
Date: Tue, 22 Oct 2024 22:37:07 GMT
Keep-Alive: timeout=5, max=100
Location: https://www.calculadora-de-integrales.com/
Server: Apache
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Vary: Accept-Encoding

GET
H/1.1 200
OK A.css-min.css,q1724144846.pagespeed.cf.VOY-XTR21p.css
www.calculadora-de-integrales.com/layout/ 50 KB
10 KB 15ms
12ms Stylesheet
text/css 176.9.19.242
HETZNER-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://www.calculadora-de-integrales.com/layout/A.css-min.css,q1724144846.pagespeed.cf.VOY-XTR21p.css
Requested by: Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS: webserver.scherfgen.com
Software: Apache /
Resource Hash: c90212bf25b1b72a8a3b487240c9d7031eb807ac01bc39bb4fe5c418722ca66a

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.calculadora-de-integrales.com/

Response headers

Cache-Control: max-age=31536000
Content-Encoding: gzip
Etag: W/"0"
X-Original-Content-Length: 51609
Connection: Keep-Alive
Expires: Sun, 05 Oct 2025 13:48:37 GMT
Content-Length: 9711
Keep-Alive: timeout=5, max=99
Date: Tue, 22 Oct 2024 22:37:07 GMT
Last-Modified: Sat, 05 Oct 2024 13:48:37 GMT
Vary: Cookie,Accept-Encoding
Server: Apache
Content-Type: text/css

GET
H/1.1 200
OK lang-es.js,q1717909035.pagespeed.jm.rtNl0zrJD3.js Show response
www.calculadora-de-integrales.com/scripts/ 47 KB
15 KB 50ms
11ms Script
application/javascript 176.9.19.242
HETZNER-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://www.calculadora-de-integrales.com/scripts/lang-es.js,q1717909035.pagespeed.jm.rtNl0zrJD3.js
Requested by: Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS: webserver.scherfgen.com
Software: Apache /
Resource Hash: 88f74547934d24a72415c86235e4a71023052843e124c33848665a4d23a3b852

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.calculadora-de-integrales.com/

Response headers

Cache-Control: max-age=31536000
Content-Encoding: gzip
Etag: W/"0"
X-Original-Content-Length: 53458
Connection: Keep-Alive
Expires: Sun, 05 Oct 2025 10:06:02 GMT
Content-Length: 14644
Keep-Alive: timeout=5, max=99
Date: Tue, 22 Oct 2024 22:37:08 GMT
Last-Modified: Sat, 05 Oct 2024 10:06:02 GMT
Vary: Cookie,Accept-Encoding
Server: Apache
Content-Type: application/javascript

GET
H/1.1 200
OK scripts-min.js,q1718083419.pagespeed.jm.im68Wlhham.js Show response
www.calculadora-de-integrales.com/scripts/ 349 KB
117 KB 12ms
11ms Script
application/javascript 176.9.19.242
HETZNER-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://www.calculadora-de-integrales.com/scripts/scripts-min.js,q1718083419.pagespeed.jm.im68Wlhham.js
Requested by: Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS: webserver.scherfgen.com
Software: Apache /
Resource Hash: 5c272d24a078bedb63cfc3c7227be8d2781d6da9951961e20304fee8eb859d30

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.calculadora-de-integrales.com/

Response headers

Cache-Control: max-age=31536000
Content-Encoding: gzip
Etag: W/"0"
X-Original-Content-Length: 359514
Connection: Keep-Alive
Expires: Sun, 05 Oct 2025 10:06:02 GMT
Content-Length: 119762
Keep-Alive: timeout=5, max=99
Date: Tue, 22 Oct 2024 22:37:08 GMT
Last-Modified: Sat, 05 Oct 2024 10:06:02 GMT
Vary: Cookie,Accept-Encoding
Server: Apache
Content-Type: application/javascript

GET
H/1.1 200
OK adguard-min.js,q1708079907.pagespeed.ce.XW-zVIS4z8.js Show response
www.calculadora-de-integrales.com/adguard/ 5 KB
3 KB 12ms
12ms Script
application/javascript 176.9.19.242
HETZNER-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://www.calculadora-de-integrales.com/adguard/adguard-min.js,q1708079907.pagespeed.ce.XW-zVIS4z8.js
Requested by: Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS: webserver.scherfgen.com
Software: Apache /
Resource Hash: 0469703e617a49836233798cb74ab6b61815fa5f8e925dc0bbd7340373010e5a

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.calculadora-de-integrales.com/

Response headers

Cache-Control: max-age=31536000
Content-Encoding: gzip
Etag: W/"0"
X-Original-Content-Length: 4983
Connection: Keep-Alive
Expires: Wed, 22 Oct 2025 22:37:08 GMT
Content-Length: 2683
Keep-Alive: timeout=5, max=99
Date: Tue, 22 Oct 2024 22:37:08 GMT
Last-Modified: Fri, 16 Feb 2024 10:38:27 GMT
Vary: Cookie,Accept-Encoding
Server: Apache
Content-Type: application/javascript

GET
H/1.1 200
OK MathJax.js Show response
www.scherfgen.com/static/mathjax-2.7.9/ 62 KB
19 KB 78ms
13ms Script
application/javascript 176.9.19.242
HETZNER-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://www.scherfgen.com/static/mathjax-2.7.9/MathJax.js?config=TeX-AMS_CHTML-full

Requested by

Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),

Reverse DNS

webserver.scherfgen.com

Software

Apache /

Resource Hash

0d588838c61dc2533f6b1aa81833de5327f4bab2e81cc3784000812b2079f14c

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Cache-Control: max-age=31536000
Content-Encoding: gzip
ETag: "29c470-f80b-5adb43ebf5b80"
Connection: Keep-Alive
Accept-Ranges: bytes
Access-Control-Allow-Origin: *
Content-Length: 19166
Keep-Alive: timeout=5, max=100
Date: Tue, 22 Oct 2024 22:37:08 GMT
Last-Modified: Tue, 25 Aug 2020 14:09:02 GMT
Vary: Accept-Encoding
Server: Apache
Content-Type: application/javascript

GET
H/1.1 200
OK integral-calculator.png,q1715417526.pagespeed.ce.6KT3bkhnbq.png
www.calculadora-de-integrales.com/layout/ 6 KB
6 KB 28ms
11ms Image
image/png 176.9.19.242
HETZNER-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.calculadora-de-integrales.com/layout/integral-calculator.png,q1715417526.pagespeed.ce.6KT3bkhnbq.png
Requested by: Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS: webserver.scherfgen.com
Software: Apache /
Resource Hash: ad3f393ffd3018bf10d7c070861c8c90261923719c1b7d735c1dffec8454652f

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.calculadora-de-integrales.com/

Response headers

Link: <https://www.calculadora-de-integrales.com/layout/integral-calculator.png?1715417526>; rel="canonical"
Cache-Control: max-age=31536000
Etag: W/"0"
X-Original-Content-Length: 5706
Connection: Keep-Alive
Expires: Wed, 22 Oct 2025 22:37:07 GMT
Content-Length: 5706
Keep-Alive: timeout=5, max=98
Date: Tue, 22 Oct 2024 22:37:07 GMT
Last-Modified: Sat, 11 May 2024 08:52:06 GMT
Vary: Cookie
Server: Apache
Content-Type: image/png

GET
H/1.1 200
OK derivative-calculator.png,q1715417188.pagespeed.ce.-e31iyvpVE.png
www.calculadora-de-integrales.com/layout/ 4 KB
5 KB 37ms
15ms Image
image/png 176.9.19.242
HETZNER-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.calculadora-de-integrales.com/layout/derivative-calculator.png,q1715417188.pagespeed.ce.-e31iyvpVE.png
Requested by: Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS: webserver.scherfgen.com
Software: Apache /
Resource Hash: e902d10d99c464afe2270bcbdc2c5a6f553768d8041f94b79eb140d91bc32d74

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.calculadora-de-integrales.com/

Response headers

Link: <https://www.calculadora-de-integrales.com/layout/derivative-calculator.png?1715417188>; rel="canonical"
Cache-Control: max-age=31536000
Etag: W/"0"
X-Original-Content-Length: 4300
Connection: Keep-Alive
Expires: Wed, 22 Oct 2025 22:37:07 GMT
Content-Length: 4300
Keep-Alive: timeout=5, max=100
Date: Tue, 22 Oct 2024 22:37:07 GMT
Last-Modified: Sat, 11 May 2024 08:46:28 GMT
Vary: Cookie
Server: Apache
Content-Type: image/png

GET
H/1.1 200
OK xintegral-sign.png,q1715180297.pagespeed.ic.i6CskRdEGZ.webp
www.calculadora-de-integrales.com/layout/ 260 B
717 B 17ms
12ms Image
image/webp 176.9.19.242
HETZNER-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.calculadora-de-integrales.com/layout/xintegral-sign.png,q1715180297.pagespeed.ic.i6CskRdEGZ.webp
Requested by: Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS: webserver.scherfgen.com
Software: Apache /
Resource Hash: 4b088f7b1fd1f656cec8f6112edef2d2fa05a448615788b631f2948be5200b62

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.calculadora-de-integrales.com/

Response headers

Link: <https://www.calculadora-de-integrales.com/layout/integral-sign.png?1715180297>; rel="canonical"
Cache-Control: max-age=31536000
Etag: W/"0"
X-Original-Content-Length: 304
Connection: Keep-Alive
Expires: Sun, 05 Oct 2025 10:06:06 GMT
Content-Length: 260
Keep-Alive: timeout=5, max=100
Date: Tue, 22 Oct 2024 22:37:07 GMT
Last-Modified: Sat, 05 Oct 2024 10:06:06 GMT
Vary: Cookie
Server: Apache
Content-Type: image/webp

GET
H/1.1 200
OK xshow-latex.png,q1712911978.pagespeed.ic.J0tplWySCP.webp
www.calculadora-de-integrales.com/layout/ 296 B
750 B 18ms
13ms Image
image/webp 176.9.19.242
HETZNER-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.calculadora-de-integrales.com/layout/xshow-latex.png,q1712911978.pagespeed.ic.J0tplWySCP.webp
Requested by: Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS: webserver.scherfgen.com
Software: Apache /
Resource Hash: f0ab23ee4e8833d08bdf4030e7530d4345d5dd66ec931f80e4b57d705ea8d6a9

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://www.calculadora-de-integrales.com/

Response headers

Link: <https://www.calculadora-de-integrales.com/layout/show-latex.png?1712911978>; rel="canonical"
Cache-Control: max-age=31536000
Etag: W/"0"
X-Original-Content-Length: 369
Connection: Keep-Alive
Expires: Sun, 05 Oct 2025 10:07:03 GMT
Content-Length: 296
Keep-Alive: timeout=5, max=100
Date: Tue, 22 Oct 2024 22:37:07 GMT
Last-Modified: Sat, 05 Oct 2024 10:07:03 GMT
Vary: Cookie
Server: Apache
Content-Type: image/webp

GET
H/1.1 200
OK warning.png,q1715180359.pagespeed.ce.Mm5Nrnr-3-.png
www.calculadora-de-integrales.com/layout/ 940 B
1 KB 24ms
12ms Image
image/png 176.9.19.242
HETZNER-AS

General

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Full URL: https://www.calculadora-de-integrales.com/layout/warning.png,q1715180359.pagespeed.ce.Mm5Nrnr-3-.png
Requested by: Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/
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Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),
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Software: Apache /
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Request headers

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Response headers

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6 KB 12ms
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Full URL: https://www.calculadora-de-integrales.com/layout/xdavid.jpg,q1715233717.pagespeed.ic.MbbOuS23zt.webp
Requested by: Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/
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Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

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Response headers

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GET
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HETZNER-AS

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Full URL: https://www.calculadora-de-integrales.com/layout/xloading.png,q1713428840.pagespeed.ic.uU5GcPRQ62.webp
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Request headers

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Response headers

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GET
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www.calculadora-de-integrales.com/layout/ 9 KB
9 KB 12ms
12ms Image
image/webp 176.9.19.242
HETZNER-AS

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Full URL: https://www.calculadora-de-integrales.com/layout/xhow-it-works.png,q1715177555.pagespeed.ic.TD2-BhO1a1.webp
Requested by: Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

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Response headers

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Date: Tue, 22 Oct 2024 22:37:08 GMT
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Vary: Cookie
Server: Apache
Content-Type: image/webp

GET
H/1.1 200
OK xbackground.png.pagespeed.ic.7fU7A1nodS.webp
www.calculadora-de-integrales.com/layout/ 5 KB
5 KB 14ms
11ms Image
image/webp 176.9.19.242
HETZNER-AS

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Full URL: https://www.calculadora-de-integrales.com/layout/xbackground.png.pagespeed.ic.7fU7A1nodS.webp
Requested by: Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/layout/A.css-min.css,q1724144846.pagespeed.cf.VOY-XTR21p.css
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Request headers

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Response headers

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Vary: Cookie
Server: Apache
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GET
DATA 200
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Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
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Referer

Response headers

Content-Type: image/png

GET
DATA 200
OK truncated
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image/webp

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Response headers

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GET
DATA 200
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Full URL: data:truncated
Protocol: DATA
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Request headers

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Referer

Response headers

Content-Type: image/webp

GET
H/1.1 200
OK roboto-v18-latin-regular.woff2
www.scherfgen.com/static/fonts/ 15 KB
15 KB 60ms
12ms Font
application/font-woff2 176.9.19.242
HETZNER-AS

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https://www.scherfgen.com/static/fonts/roboto-v18-latin-regular.woff2

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Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),

Reverse DNS

webserver.scherfgen.com

Software

Apache /

Resource Hash

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Server: Apache

GET
H/1.1 200
OK roboto-v18-latin-700.woff2
www.scherfgen.com/static/fonts/ 15 KB
15 KB 59ms
11ms Font
application/font-woff2 176.9.19.242
HETZNER-AS

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https://www.scherfgen.com/static/fonts/roboto-v18-latin-700.woff2

Requested by

Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),

Reverse DNS

webserver.scherfgen.com

Software

Apache /

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Origin: https://www.calculadora-de-integrales.com
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Server: Apache

GET
H/1.1 200
OK roboto-v18-latin-italic.woff2
www.scherfgen.com/static/fonts/ 17 KB
17 KB 60ms
11ms Font
application/font-woff2 176.9.19.242
HETZNER-AS

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https://www.scherfgen.com/static/fonts/roboto-v18-latin-italic.woff2

Requested by

Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),

Reverse DNS

webserver.scherfgen.com

Software

Apache /

Resource Hash

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Request headers

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Origin: https://www.calculadora-de-integrales.com
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Response headers

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Date: Tue, 22 Oct 2024 22:37:08 GMT
Last-Modified: Wed, 02 May 2018 18:59:18 GMT
Content-Type: application/font-woff2
Server: Apache

GET
H2 200 wrapperMessagingWithoutDetection.js Show response
consent.calculadora-de-integrales.com/unified/ 129 KB
39 KB 57ms
7ms Script
text/javascript 18.66.112.87
AMAZON-02

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Full URL: https://consent.calculadora-de-integrales.com/unified/wrapperMessagingWithoutDetection.js
Requested by: Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
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Request headers

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Referer: https://www.calculadora-de-integrales.com/

Response headers

vary: Accept-Encoding
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age: 902
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last-modified: Thu, 17 Oct 2024 16:21:47 GMT
server: AmazonS3
x-amz-cf-pop: FRA56-P5
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GET
H/1.1 200
OK xbackground-orange.png.pagespeed.ic.gxayapN_J5.webp
www.calculadora-de-integrales.com/layout/ 5 KB
5 KB 11ms
11ms Image
image/webp 176.9.19.242
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Full URL: https://www.calculadora-de-integrales.com/layout/xbackground-orange.png.pagespeed.ic.gxayapN_J5.webp
Requested by: Host: www.calculadora-de-integrales.com
URL: https://www.calculadora-de-integrales.com/layout/A.css-min.css,q1724144846.pagespeed.cf.VOY-XTR21p.css
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS: webserver.scherfgen.com
Software: Apache /
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Request headers

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Response headers

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Content-Length: 4810
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Last-Modified: Sat, 05 Oct 2024 11:48:01 GMT
Vary: Cookie
Server: Apache
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GET
H/1.1 200
OK xkeyboard-menu.png.pagespeed.ic.Kr_cCq3uGF.webp
www.calculadora-de-integrales.com/layout/ 94 B
538 B 12ms
12ms Image
image/webp 176.9.19.242
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Full URL: https://www.calculadora-de-integrales.com/layout/xkeyboard-menu.png.pagespeed.ic.Kr_cCq3uGF.webp
Requested by: Host: www.calculadora-de-integrales.com
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Request headers

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Referer: https://www.calculadora-de-integrales.com/layout/A.css-min.css,q1724144846.pagespeed.cf.VOY-XTR21p.css

Response headers

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Cache-Control: max-age=31536000
Etag: W/"0"
X-Original-Content-Length: 123
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Expires: Mon, 06 Oct 2025 05:17:28 GMT
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Last-Modified: Sun, 06 Oct 2024 05:17:28 GMT
Vary: Cookie
Server: Apache
Content-Type: image/webp

POST
H/1.1 200
OK ci.php Show response
www.calculadora-de-integrales.com/adguard/ 0
439 B 14ms
14ms XHR
text/html 176.9.19.242
HETZNER-AS

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https://www.calculadora-de-integrales.com/adguard/ci.php

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URL: https://www.calculadora-de-integrales.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),

Reverse DNS

webserver.scherfgen.com

Software

Apache /

Resource Hash

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Request headers

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GET
H/1.1 200
OK TeX-AMS_CHTML-full.js Show response
www.scherfgen.com/static/mathjax-2.7.9/config/ 285 KB
83 KB 15ms
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https://www.scherfgen.com/static/mathjax-2.7.9/config/TeX-AMS_CHTML-full.js?V=2.7.9

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Host: www.scherfgen.com
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Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),

Reverse DNS

webserver.scherfgen.com

Software

Apache /

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Security Headers

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Request headers

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Response headers

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GET
H/1.1 200
OK MathJax_Size1-Regular.woff
www.scherfgen.com/static/mathjax-2.7.9/fonts/HTML-CSS/TeX/woff/ 6 KB
6 KB 13ms
13ms Font
application/font-woff 176.9.19.242
HETZNER-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://www.scherfgen.com/static/mathjax-2.7.9/fonts/HTML-CSS/TeX/woff/MathJax_Size1-Regular.woff

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

176.9.19.242 , Germany, ASN24940 (HETZNER-AS, DE),

Reverse DNS

webserver.scherfgen.com

Software

Apache /

Resource Hash

2cf985fbe70694eda52314ccab5a052a177691e05d90c0be44d05e57da22d001

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubDomains; preload

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin: https://www.calculadora-de-integrales.com
Referer: https://www.calculadora-de-integrales.com/

Response headers

Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Cache-Control: max-age=31536000
ETag: "29efc0-16a0-5adb43ebf5b80"
Connection: Keep-Alive
Accept-Ranges: bytes
Access-Control-Allow-Origin: *
Content-Length: 5792
Keep-Alive: timeout=5, max=98
Date: Tue, 22 Oct 2024 22:37:08 GMT
Last-Modified: Tue, 25 Aug 2020 14:09:02 GMT
Content-Type: application/font-woff
Server: Apache

Verdicts & Comments Add Verdict or Comment

64 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.

2 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

			Domain/Path	Expires	Name / Value
			.www.calculadora-de-integrales.com/	1969-12-31 23:59:59	Name: gdpr Value: 1
			www.calculadora-de-integrales.com/	1970-01-21 09:12:52	Name: consentUUID Value: bf61f2e8-603e-40e6-8632-8968c9f97f5d

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=63072000; includeSubDomains; preload
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

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.

calculadora-de-integrales.com
consent.calculadora-de-integrales.com
www.calculadora-de-integrales.com
www.scherfgen.com
176.9.19.242
18.66.112.87
0244916369e3c32cf9a0e2da9540743181cea62144bfa57ba673ce3216af7952
0469703e617a49836233798cb74ab6b61815fa5f8e925dc0bbd7340373010e5a
0d588838c61dc2533f6b1aa81833de5327f4bab2e81cc3784000812b2079f14c
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16af30cf4b74b6fb875e290064dce8c69f24544f7f1942eb3a21cf975be1ea2c
1d5b7c64458f4af91dcfee0354be47adde1f739b5aded03a7ab6068a1bb6ca97
210480ef3a2c84588afb734f22deccf275fcc2323f11f98294b72dd01bbf3c04
229771030b1e1d45705b1aabc6be50ef564118294650eee8ca49ad68f14e93b2
2791fdc8d8aecdde62e781cb0f472546abba59518a68b83edf60b25fc87be23d
2c8e1d1c3265a44cc2131c435b6669a9c5c3618ec9230f1b4c4f12007834e2fb
2cf985fbe70694eda52314ccab5a052a177691e05d90c0be44d05e57da22d001
3c61539e7b94469b453f4e9ad7d72be6768fe004131168b4a911224a73b39db3
3cd4ff62f4e7e6d383d979afc2e02720e41a5f36d4f042e781e6c0e25d9508f4
3e253b66056519aa065b00a453bac37ac5ed8f3e6fe7b542e93a9dcdcc11d0bc
4184c7acbc5509027620e91e16c6c4a2e2117fcd26d9fdd27989bd665a68e9ea
4614c851d1d3b24d50dff38f6d2b16afddea9d3b40517ef6f7fda39427eded32
4ad5c363f234d1dd53f0ea39e90bd044f93ff0817de6c0de1f664fc6eedeaac7
4b088f7b1fd1f656cec8f6112edef2d2fa05a448615788b631f2948be5200b62
51a0d69d1a8a340934d32419e5efad16a918cf3908852f8526c0217e393566ab
533b23c57b1770cc3ee9c15b998b2eb494fa0adb2d6929fd22a9b78adfade3a7
55c77dfef369aee9bf4058c15f01b7d8c245177cd0e2a6ecb1d1ae71a7443d6f
5a5afd93e961cca56ad565a83bb14840f5cad50c0bb5fd161bad1708299ad356
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8db815a915b38f569e5c06686cae5489a9a396607915fdc21eeb052e61d6c27c
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aa4650a411dfe1c9beb794ffaf08c7909cdfbb05672d79b3a9976672cbba75ec
ac4202e26667749ab7ebe224a2ad35c00b51c250d8a47b2bf63ef38d3f753494
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b046eb95cd9030ce6fab875607a88a0915cf4a86a6ad7a675e8a5f0b4ed38a20
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e902d10d99c464afe2270bcbdc2c5a6f553768d8041f94b79eb140d91bc32d74
e9940379f29b1325fdeb2fc514a60289b974a7a61cfd9a7f01db86a09aa013ea
ef2007bc93245b162f104f804e576cb23147e4a420db6b5828a59017487aad90
f0ab23ee4e8833d08bdf4030e7530d4345d5dd66ec931f80e4b57d705ea8d6a9

www.calculadora-de-integrales.com Open in urlscan Pro 176.9.19.242 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

48 Requests

100 %HTTPS

0 %IPv6

2 Domains

4 Subdomains

3 IPs

2 Countries

659 kBTransfer

1857 kBSize

2 Cookies

16 Outgoing links

Page URL History

Redirected requests

48 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 3 data transactions

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www.calculadora-de-integrales.com Open in urlscan Pro
176.9.19.242 Public Scan

Screenshot
Live screenshot

Full Image

48
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

4
Subdomains

3
IPs

2
Countries

659 kB
Transfer

1857 kB
Size

2
Cookies

48 HTTP transactions
3 data transactions