fourmilab.ch Open in urlscan Pro
2a05:d014:d43:3101:94aa:a276:e035:6a2a Public Scan

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URL:
https://fourmilab.ch/
Submission: On September 29 via api (September 29th 2024, 4:14:47 am UTC) from CH — Scanned from CH

Summary HTTP 17 Redirects Behaviour Indicators

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 17 HTTP transactions. The main IP is 2a05:d014:d43:3101:94aa:a276:e035:6a2a, located in Frankfurt am Main, Germany and belongs to AMAZON-02, US. The main domain is fourmilab.ch.
TLS certificate: Issued by R11 on August 10th 2024. Valid for: 3 months.

This is the only time fourmilab.ch was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
17	2a05:d014:d43... 2a05:d014:d43:3101:94aa:a276:e035:6a2a		16509 (AMAZON-02) (AMAZON-02)
17	1

17 2a05:d014:d43:3101:94aa:a276:e035:6a2a (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)

fourmilab.ch	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
17	fourmilab.ch fourmilab.ch	22 KB
17	1

	Domain	Requested by
17	fourmilab.ch	fourmilab.ch
17	1

This site contains no links.

Subject Issuer	Validity	Valid
fourmilab.ch R11	`2024-08-10` - `2024-11-08`	3 months	crt.sh

This page contains 5 frames:

Primary Page: https://fourmilab.ch/
Frame ID: 4B38F950027E501F8FF1CF2DE9313B88
Requests: 3 HTTP requests in this frame

Frame: https://fourmilab.ch/nav/titre.html
Frame ID: ADAF3A6F65D88CD5581A9CE526804EB5
Requests: 6 HTTP requests in this frame

Frame: https://fourmilab.ch/nav/browser.html
Frame ID: 87BEFED29F219FA0464249CEE4E61E41
Requests: 1 HTTP requests in this frame

Frame: https://fourmilab.ch/nav/topics.html
Frame ID: 639CDF8BB70556BCFF414F0ABB1F866F
Requests: 2 HTTP requests in this frame

Frame: https://fourmilab.ch/nav/topics/welcome_ch.html
Frame ID: B15B6E20BAC2FF099871636A2E0E3C3B
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Fourmilab

Page Statistics

17
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

22 kB
Transfer

40 kB
Size

0
Cookies

0 Outgoing links

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

Redirected requests

There were HTTP redirect chains for the following requests:

17 HTTP transactions
0 data transactions

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

GET
H2 200 Primary Request / Show response
fourmilab.ch/ 2 KB
917 B 114ms
25ms Document
text/html 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://fourmilab.ch/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

6ccb120c8c0484f20ce5bf1bf0b342018935720c7a0ca84648baa6afb3679af3

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Referer: https://www.google.ch/
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

accept-ranges: bytes
content-encoding: gzip
content-length: 715
content-type: text/html
date: Sun, 29 Sep 2024 04:14:42 GMT
etag: "6af-43e3488039400-gzip"
last-modified: Mon, 05 Nov 2007 20:40:48 GMT
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
strict-transport-security: max-age=31536000; includeSubDomains
vary: Accept-Encoding,User-Agent

GET
H2 200 nav.css
fourmilab.ch/nav/topics/ 3 KB
978 B 25ms
25ms Stylesheet
text/css 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://fourmilab.ch/nav/topics/nav.css

Requested by

Host: fourmilab.ch
URL: https://fourmilab.ch/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

4dd611a57ed7e5023b0a65ecc76950284a30c3cf6d42153e03d6470b1d396140

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

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://fourmilab.ch/

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
content-encoding: gzip
etag: "a08-43c644d698600-gzip"
accept-ranges: bytes
content-length: 893
date: Sun, 29 Sep 2024 04:14:42 GMT
last-modified: Sat, 13 Oct 2007 18:50:00 GMT
vary: Accept-Encoding,User-Agent
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
content-type: text/css

GET
H2 200 titre.html Show response
fourmilab.ch/nav/ Frame ADAF 2 KB
767 B 24ms
24ms Document
text/html 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://fourmilab.ch/nav/titre.html

Requested by

Host: fourmilab.ch
URL: https://fourmilab.ch/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

f6137b5ebedda938c3e755ff0fb2d9830e2628850a0deeb950556afd5bc53052

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Referer: https://fourmilab.ch/
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

accept-ranges: bytes
content-encoding: gzip
content-length: 689
content-type: text/html
date: Sun, 29 Sep 2024 04:14:42 GMT
etag: "643-56413463fd16a-gzip"
last-modified: Wed, 31 Jan 2018 14:27:09 GMT
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
strict-transport-security: max-age=31536000; includeSubDomains
vary: Accept-Encoding,User-Agent

GET
H2 200 browser.html Show response
fourmilab.ch/nav/ Frame 87BE 554 B
428 B 24ms
24ms Document
text/html 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://fourmilab.ch/nav/browser.html

Requested by

Host: fourmilab.ch
URL: https://fourmilab.ch/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

0da41e783a9e8c4f19ff566deefb2b3e1913afb14174d7a2b8d97c456a49a17b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Referer: https://fourmilab.ch/
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

accept-ranges: bytes
content-encoding: gzip
content-length: 351
content-type: text/html
date: Sun, 29 Sep 2024 04:14:42 GMT
etag: "22a-567cabe155c8e-gzip"
last-modified: Mon, 19 Mar 2018 21:35:53 GMT
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
strict-transport-security: max-age=31536000; includeSubDomains
vary: Accept-Encoding,User-Agent

GET
H2 200 swlogo.png
fourmilab.ch/images/logo/ Frame ADAF 2 KB
3 KB 26ms
26ms Image
image/png 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://fourmilab.ch/images/logo/swlogo.png

Requested by

Host: fourmilab.ch
URL: https://fourmilab.ch/nav/titre.html

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

a715d129164431ea884a4ad2a88e059765c6c0a3ac31e34eb7e4582b872ba482

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

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://fourmilab.ch/nav/titre.html

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
content-encoding: gzip
etag: "9a7-41f76f708e580-gzip"
accept-ranges: bytes
content-length: 2494
date: Sun, 29 Sep 2024 04:14:42 GMT
last-modified: Tue, 10 Oct 2006 15:55:18 GMT
vary: Accept-Encoding,User-Agent
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
content-type: image/png

GET
H2 200 chrome_home.gif
fourmilab.ch/images/buttons/ Frame ADAF 2 KB
2 KB 26ms
25ms Image
image/gif 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://fourmilab.ch/images/buttons/chrome_home.gif

Requested by

Host: fourmilab.ch
URL: https://fourmilab.ch/nav/titre.html

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

ebcb13dee49803ef1c82dcb85136b98bd48181b06cd7bd852b1dae0e313d9eae

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

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://fourmilab.ch/nav/titre.html

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
content-encoding: gzip
etag: "62f-3315d85f0c3c0-gzip"
accept-ranges: bytes
content-length: 1508
date: Sun, 29 Sep 2024 04:14:42 GMT
last-modified: Wed, 24 Jun 1998 15:37:59 GMT
vary: Accept-Encoding,User-Agent
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
content-type: image/gif

GET
H2 200 chrome_find.gif
fourmilab.ch/images/buttons/ Frame ADAF 2 KB
2 KB 32ms
31ms Image
image/gif 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://fourmilab.ch/images/buttons/chrome_find.gif

Requested by

Host: fourmilab.ch
URL: https://fourmilab.ch/nav/titre.html

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

7b449befc2bce916096eae07b5dc96162cca10091f8f78144c4b07dd0fdca372

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

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://fourmilab.ch/nav/titre.html

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
content-encoding: gzip
etag: "610-3627e2ed14540-gzip"
accept-ranges: bytes
content-length: 1470
date: Sun, 29 Sep 2024 04:14:42 GMT
last-modified: Fri, 10 Mar 2000 20:10:21 GMT
vary: Accept-Encoding,User-Agent
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
content-type: image/gif

GET
H2 200 chrome_new.gif
fourmilab.ch/images/buttons/ Frame ADAF 2 KB
2 KB 30ms
30ms Image
image/gif 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://fourmilab.ch/images/buttons/chrome_new.gif

Requested by

Host: fourmilab.ch
URL: https://fourmilab.ch/nav/titre.html

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

68026c40382bffe8dedf29ee6aa34141b01981127900fcea54cc1ae451514d0b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

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://fourmilab.ch/nav/titre.html

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
content-encoding: gzip
etag: "620-3315d98a80640-gzip"
accept-ranges: bytes
content-length: 1495
date: Sun, 29 Sep 2024 04:14:42 GMT
last-modified: Wed, 24 Jun 1998 15:43:13 GMT
vary: Accept-Encoding,User-Agent
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
content-type: image/gif

GET
H2 200 chrome_about.gif
fourmilab.ch/images/buttons/ Frame ADAF 2 KB
2 KB 29ms
29ms Image
image/gif 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://fourmilab.ch/images/buttons/chrome_about.gif

Requested by

Host: fourmilab.ch
URL: https://fourmilab.ch/nav/titre.html

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

0cec6128bc0afef9196e7a6e6f4c94be6387dde2741a50736a573d6455de722b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

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://fourmilab.ch/nav/titre.html

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
content-encoding: gzip
etag: "63e-3627e2ed14540-gzip"
accept-ranges: bytes
content-length: 1534
date: Sun, 29 Sep 2024 04:14:42 GMT
last-modified: Fri, 10 Mar 2000 20:10:21 GMT
vary: Accept-Encoding,User-Agent
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
content-type: image/gif

GET
H2 200 topics.html Show response
fourmilab.ch/nav/ Frame 639C 4 KB
1 KB 24ms
24ms Document
text/html 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://fourmilab.ch/nav/topics.html

Requested by

Host: fourmilab.ch
URL: https://fourmilab.ch/nav/browser.html

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

cd5c28e9e7d086f922fbad5126b9225cc827c6edfd35761b560693822274d958

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Referer: https://fourmilab.ch/nav/browser.html
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

accept-ranges: bytes
content-encoding: gzip
content-length: 1078
content-type: text/html
date: Sun, 29 Sep 2024 04:14:42 GMT
etag: "f69-5764144948ae4-gzip"
last-modified: Wed, 19 Sep 2018 22:52:59 GMT
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
strict-transport-security: max-age=31536000; includeSubDomains
vary: Accept-Encoding,User-Agent

GET
H2 200 welcome_ch.html Show response
fourmilab.ch/nav/topics/ Frame B15B 9 KB
3 KB 25ms
25ms Document
text/html 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://fourmilab.ch/nav/topics/welcome_ch.html

Requested by

Host: fourmilab.ch
URL: https://fourmilab.ch/nav/browser.html

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

7bc5d7115a1400ed86fcd3ca4c7c827ee638b2a6684371d9ac01805fbb3f4255

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Referer: https://fourmilab.ch/nav/browser.html
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

accept-ranges: bytes
content-encoding: gzip
content-length: 2945
content-type: text/html
date: Sun, 29 Sep 2024 04:14:42 GMT
etag: "258f-609ae0f9900c2-gzip"
last-modified: Thu, 09 Nov 2023 01:24:10 GMT
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
strict-transport-security: max-age=31536000; includeSubDomains
vary: Accept-Encoding,User-Agent

GET
H2 200 nav.css
fourmilab.ch/nav/topics/ Frame 639C 3 KB
0 25ms
25ms Stylesheet
text/css 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://fourmilab.ch/nav/topics/nav.css

Requested by

Host: fourmilab.ch
URL: https://fourmilab.ch/nav/topics.html

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

4dd611a57ed7e5023b0a65ecc76950284a30c3cf6d42153e03d6470b1d396140

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

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://fourmilab.ch/nav/topics.html

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
content-encoding: gzip
etag: "a08-43c644d698600-gzip"
accept-ranges: bytes
content-length: 893
date: Sun, 29 Sep 2024 04:14:42 GMT
last-modified: Sat, 13 Oct 2007 18:50:00 GMT
vary: Accept-Encoding,User-Agent
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
content-type: text/css

GET
H2 200 nav.css
fourmilab.ch/nav/topics/ Frame B15B 3 KB
0 25ms
25ms Stylesheet
text/css 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://fourmilab.ch/nav/topics/nav.css

Requested by

Host: fourmilab.ch
URL: https://fourmilab.ch/nav/topics/welcome_ch.html

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

4dd611a57ed7e5023b0a65ecc76950284a30c3cf6d42153e03d6470b1d396140

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

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://fourmilab.ch/nav/topics/welcome_ch.html

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
content-encoding: gzip
etag: "a08-43c644d698600-gzip"
accept-ranges: bytes
content-length: 893
date: Sun, 29 Sep 2024 04:14:42 GMT
last-modified: Sat, 13 Oct 2007 18:50:00 GMT
vary: Accept-Encoding,User-Agent
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
content-type: text/css

GET
H2 200 brave_search_64.png
fourmilab.ch/images/icons/ Frame B15B 4 KB
4 KB 27ms
26ms Image
image/png 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://fourmilab.ch/images/icons/brave_search_64.png

Requested by

Host: fourmilab.ch
URL: https://fourmilab.ch/nav/topics/welcome_ch.html

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

cbf75cb5f6eeb48483004e316f0362f683f4c7ee911612f15bd8bf478e084eec

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

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://fourmilab.ch/nav/topics/welcome_ch.html

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
content-encoding: gzip
etag: "ea7-5d9f2af01d840-gzip"
accept-ranges: bytes
content-length: 3774
date: Sun, 29 Sep 2024 04:14:42 GMT
last-modified: Fri, 11 Mar 2022 15:07:05 GMT
vary: Accept-Encoding,User-Agent
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
content-type: image/png

GET
H2 200 ball_orange_white.gif
fourmilab.ch/images/bullets/ Frame B15B 1 KB
863 B 27ms
27ms Image
image/gif 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://fourmilab.ch/images/bullets/ball_orange_white.gif

Requested by

Host: fourmilab.ch
URL: https://fourmilab.ch/nav/topics/welcome_ch.html

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

6551544ea392858f9c490e695233f3c3e365bf18aed8ca857d0e53388cbd1d76

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

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://fourmilab.ch/nav/topics/welcome_ch.html

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
content-encoding: gzip
etag: "427-38eddd9324940-gzip"
accept-ranges: bytes
content-length: 785
date: Sun, 29 Sep 2024 04:14:42 GMT
last-modified: Wed, 26 Sep 2001 12:46:53 GMT
vary: Accept-Encoding,User-Agent
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
content-type: image/gif

GET
H2 200 ball_blue_white.gif
fourmilab.ch/images/bullets/ Frame B15B 1 KB
868 B 26ms
26ms Image
image/gif 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://fourmilab.ch/images/bullets/ball_blue_white.gif

Requested by

Host: fourmilab.ch
URL: https://fourmilab.ch/nav/topics/welcome_ch.html

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

3cc7f2100c12db69664914e4fd279164d06b7fd7f7a0c89c634e3a9cd27eab1d

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

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://fourmilab.ch/nav/topics/welcome_ch.html

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
content-encoding: gzip
etag: "427-3314d8784c480-gzip"
accept-ranges: bytes
content-length: 789
date: Sun, 29 Sep 2024 04:14:42 GMT
last-modified: Tue, 23 Jun 1998 20:33:06 GMT
vary: Accept-Encoding,User-Agent
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
content-type: image/gif

GET
H2 200 favicon.ico
fourmilab.ch/ 766 B
865 B 25ms
25ms Other
image/vnd.microsoft.icon 2a05:d014:d43:3101:94aa:a276:e035:6a2a
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://fourmilab.ch/favicon.ico

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a05:d014:d43:3101:94aa:a276:e035:6a2a Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8 /

Resource Hash

5ee2fcf38306246c9d86c5624d6a7f90030815ac5d31ae172bc94dbe8e2be879

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

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://fourmilab.ch/

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
etag: "2fe-3621a1a0f1600"
accept-ranges: bytes
content-length: 766
date: Sun, 29 Sep 2024 04:14:42 GMT
last-modified: Sun, 05 Mar 2000 20:46:16 GMT
vary: User-Agent
server: Apache/2.4.62 (Amazon Linux) OpenSSL/3.0.8
content-type: image/vnd.microsoft.icon

Verdicts & Comments Add Verdict or Comment

2 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

0 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.

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

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.

fourmilab.ch
2a05:d014:d43:3101:94aa:a276:e035:6a2a
0cec6128bc0afef9196e7a6e6f4c94be6387dde2741a50736a573d6455de722b
0da41e783a9e8c4f19ff566deefb2b3e1913afb14174d7a2b8d97c456a49a17b
3cc7f2100c12db69664914e4fd279164d06b7fd7f7a0c89c634e3a9cd27eab1d
4dd611a57ed7e5023b0a65ecc76950284a30c3cf6d42153e03d6470b1d396140
5ee2fcf38306246c9d86c5624d6a7f90030815ac5d31ae172bc94dbe8e2be879
6551544ea392858f9c490e695233f3c3e365bf18aed8ca857d0e53388cbd1d76
68026c40382bffe8dedf29ee6aa34141b01981127900fcea54cc1ae451514d0b
6ccb120c8c0484f20ce5bf1bf0b342018935720c7a0ca84648baa6afb3679af3
7b449befc2bce916096eae07b5dc96162cca10091f8f78144c4b07dd0fdca372
7bc5d7115a1400ed86fcd3ca4c7c827ee638b2a6684371d9ac01805fbb3f4255
a715d129164431ea884a4ad2a88e059765c6c0a3ac31e34eb7e4582b872ba482
cbf75cb5f6eeb48483004e316f0362f683f4c7ee911612f15bd8bf478e084eec
cd5c28e9e7d086f922fbad5126b9225cc827c6edfd35761b560693822274d958
ebcb13dee49803ef1c82dcb85136b98bd48181b06cd7bd852b1dae0e313d9eae
f6137b5ebedda938c3e755ff0fb2d9830e2628850a0deeb950556afd5bc53052

fourmilab.ch Open in urlscan Pro 2a05:d014:d43:3101:94aa:a276:e035:6a2a Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

17 Requests

100 %HTTPS

100 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

22 kBTransfer

40 kBSize

0 Cookies

0 Outgoing links

Redirected requests

17 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

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Response headers

Request headers

Response headers

Request headers

Response headers

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Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

2 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

fourmilab.ch Open in urlscan Pro
2a05:d014:d43:3101:94aa:a276:e035:6a2a Public Scan

Screenshot
Live screenshot

Full Image

17
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

22 kB
Transfer

40 kB
Size

0
Cookies

17 HTTP transactions
0 data transactions