www.cl.cam.ac.uk Open in urlscan Pro
2a05:b400:110::80:14 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Submission: On August 16 via api (August 16th 2021, 9:14:44 pm UTC) from US

Summary HTTP 33 Redirects Links 2 Behaviour Indicators

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 33 HTTP transactions. The main IP is 2a05:b400:110::80:14, located in Cambridge, United Kingdom and belongs to JANET Jisc Services Limited, GB. The main domain is www.cl.cam.ac.uk.
TLS certificate: Issued by R3 on August 15th 2021. Valid for: 3 months.

This is the only time www.cl.cam.ac.uk was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
31	2a05:b400:110... 2a05:b400:110::80:14	786 (JANET Jis...) (JANET Jisc Services Limited)
2	2a00:1450:400... 2a00:1450:4001:802::200e	15169 (GOOGLE) (GOOGLE)
33	2

31 2a05:b400:110::80:14 (Cambridge, United Kingdom)

ASN786 (JANET Jisc Services Limited, GB)

www.cl.cam.ac.uk	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:802::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
31	cam.ac.uk www.cl.cam.ac.uk	307 KB
2	google-analytics.com www.google-analytics.com	19 KB
33	2

	Domain	Requested by
31	www.cl.cam.ac.uk	www.cl.cam.ac.uk
2	www.google-analytics.com	www.cl.cam.ac.uk www.google-analytics.com
33	2

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

Domain
www.cam.ac.uk

Subject Issuer	Validity	Valid
www.cl.cam.ac.uk R3	`2021-08-15` - `2021-11-13`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2021-07-12` - `2021-10-04`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Frame ID: 2C5BC11A5ABAAE905DBB8FCC33909B28
Requests: 33 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Detected technologies

Ubuntu (Operating Systems) Expand

Overall confidence: 100%
Detected patterns

headers server /Ubuntu/i

Apache (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /(?:Apache(?:$|\/([\d.]+)|[^/-])|(?:^|\b)HTTPD)/i

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Page Statistics

33
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

326 kB
Transfer

385 kB
Size

3
Cookies

2 Outgoing links

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

URL: https://www.cam.ac.uk/site/accesskeys.html
Title: Access key help

Search URL Search Domain Scan URL

URL: https://www.cam.ac.uk/

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

33 HTTP transactions
0 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 one.html Show response
www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/ 14 KB
5 KB 89ms
32ms Document
text/html 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

2f4a5630184b670f6524f25fec064ffa271917b6e981c1ca2cb80e4d7b1c4faf

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Host: www.cl.cam.ac.uk
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site: none
Sec-Fetch-Mode: navigate
Sec-Fetch-User: ?1
Sec-Fetch-Dest: document
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Server: Apache/2.4.18 (Ubuntu)
Strict-Transport-Security: max-age=15768000
Last-Modified: Thu, 04 Jul 2019 21:24:06 GMT
ETag: "37f4-58ce1990219bd-gzip"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
X-UA-Compatible: IE=edge
Content-Length: 4800
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Content-Type: text/html; charset=utf-8

GET
H/1.1 200
OK layout.css
www.cl.cam.ac.uk/style/ 10 KB
3 KB 31ms
31ms Stylesheet
text/css 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cl.cam.ac.uk/style/layout.css

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

51ad15d4ecaf65c35dba6e15280188a4a825c58b5620ccf2e1a66bba09311a7e

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.cl.cam.ac.uk
Accept-Language: en-US
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: text/css,*/*;q=0.1
Cache-Control: no-cache
Sec-Fetch-Dest: style
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Content-Encoding: gzip
Last-Modified: Fri, 05 Jul 2019 11:44:13 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "29c5-58ced9d0b1e7f-gzip"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=15768000
Content-Type: text/css
Expires: Tue, 17 Aug 2021 00:14:26 GMT
Cache-Control: max-age=10800
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=99
Content-Length: 2534
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK blue.css
www.cl.cam.ac.uk/style/ 1 KB
860 B 61ms
30ms Stylesheet
text/css 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cl.cam.ac.uk/style/blue.css

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

a0566967074e2c30195ed2725d4a36bc48e552e285f7c0a9fb22150300c8600c

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.cl.cam.ac.uk
Accept-Language: en-US
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: text/css,*/*;q=0.1
Cache-Control: no-cache
Sec-Fetch-Dest: style
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Content-Encoding: gzip
Last-Modified: Thu, 30 May 2019 10:07:54 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "4c5-58a1812514b40-gzip"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=15768000
Content-Type: text/css
Expires: Tue, 17 Aug 2021 00:14:26 GMT
Cache-Control: max-age=10800
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=98
Content-Length: 384
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK identifier.svg
www.cl.cam.ac.uk/images/ 37 KB
37 KB 90ms
33ms Image
image/svg+xml 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cl.cam.ac.uk/images/identifier.svg

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

54c35052b760e41febd90ff67c0857a2206f42c22c68aafe3d2cd64b56d61c2b

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.cl.cam.ac.uk
Accept-Language: en-US
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 01 Jul 2019 09:02:09 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "93d6-58c9ae2154f7c"
Strict-Transport-Security: max-age=15768000
Content-Type: image/svg+xml
Expires: Mon, 11 Oct 2021 21:14:26 GMT
Cache-Control: max-age=4838400
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Content-Length: 37846
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK button-search.gif
www.cl.cam.ac.uk/images/ 229 B
655 B 32ms
31ms Image
image/gif 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cl.cam.ac.uk/images/button-search.gif

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

4ff81ebee5f91dd74fed4dab97be6e036622d7d55f997bb6e5733a334fc2dd33

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.cl.cam.ac.uk
Accept-Language: en-US
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Thu, 07 Aug 2008 10:38:12 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "e5-453dc4927ed14"
Strict-Transport-Security: max-age=15768000
Content-Type: image/gif
Expires: Mon, 11 Oct 2021 21:14:26 GMT
Cache-Control: max-age=4838400
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=99
Content-Length: 229
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK example_turing_tape.jpg
www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/ 10 KB
10 KB 33ms
31ms Image
image/jpeg 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/example_turing_tape.jpg

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

3fb7ab437ef3435b84308b1c6cee63228988a8c22fca43bd03bb8cc850297a45

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.cl.cam.ac.uk
Accept-Language: en-US
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 10 Dec 2012 13:47:05 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "26e5-4d07fccff1389"
Strict-Transport-Security: max-age=15768000
Content-Type: image/jpeg
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=99
Content-Length: 9957
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK demo_one.jpg
www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/ 5 KB
5 KB 32ms
30ms Image
image/jpeg 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/demo_one.jpg

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

690dd1f1700a0c230e12861f2509eb31aec511ebe8f9bd9faaf6bf11a6171457

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.cl.cam.ac.uk
Accept-Language: en-US
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 10 Dec 2012 13:47:05 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "13ff-4d07fccfeadf3"
Strict-Transport-Security: max-age=15768000
Content-Type: image/jpeg
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=99
Content-Length: 5119
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK demo_two.jpg
www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/ 6 KB
7 KB 32ms
30ms Image
image/jpeg 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/demo_two.jpg

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

b7dd722c65726a5244dbd4a87c66df355c96a01da80dbd04efb5460aad3a728f

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.cl.cam.ac.uk
Accept-Language: en-US
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 10 Dec 2012 13:47:05 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "1966-4d07fccfe503b"
Strict-Transport-Security: max-age=15768000
Content-Type: image/jpeg
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=98
Content-Length: 6502
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK demo_three.jpg
www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/ 7 KB
7 KB 33ms
32ms Image
image/jpeg 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/demo_three.jpg

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

4a9ca1cadc7710a1427d29fe6e5825f6f0c9e83fab8b6df95796d95076f91994

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.cl.cam.ac.uk
Accept-Language: en-US
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 10 Dec 2012 13:47:05 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "1a28-4d07fccfe447d"
Strict-Transport-Security: max-age=15768000
Content-Type: image/jpeg
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=96
Content-Length: 6696
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK demo_four.jpg
www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/ 7 KB
7 KB 35ms
35ms Image
image/jpeg 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/demo_four.jpg

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

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Resource Hash

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Security Headers

Name	Value
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Request headers

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Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
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Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Connection: keep-alive
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 10 Dec 2012 13:47:05 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "1af7-4d07fccfe67a6"
Strict-Transport-Security: max-age=15768000
Content-Type: image/jpeg
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=99
Content-Length: 6903
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK demo_five.jpg
www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/ 8 KB
8 KB 31ms
31ms Image
image/jpeg 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

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Full URL

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/demo_five.jpg

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

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Resource Hash

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Security Headers

Name	Value
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Request headers

Pragma: no-cache
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Host: www.cl.cam.ac.uk
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Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
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Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Connection: keep-alive
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 10 Dec 2012 13:47:05 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "1e14-4d07fccff2325"
Strict-Transport-Security: max-age=15768000
Content-Type: image/jpeg
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=98
Content-Length: 7700
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK demo_six.jpg
www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/ 8 KB
8 KB 32ms
30ms Image
image/jpeg 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/demo_six.jpg

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

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Resource Hash

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Security Headers

Name	Value
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Request headers

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Host: www.cl.cam.ac.uk
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Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Connection: keep-alive
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 10 Dec 2012 13:47:05 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "1e14-4d07fccfdfa48"
Strict-Transport-Security: max-age=15768000
Content-Type: image/jpeg
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=98
Content-Length: 7700
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK program_one.jpg
www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/ 7 KB
7 KB 34ms
33ms Image
image/jpeg 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/program_one.jpg

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

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Security Headers

Name	Value
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Request headers

Pragma: no-cache
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Host: www.cl.cam.ac.uk
Accept-Language: en-US
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Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 10 Dec 2012 13:47:05 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "1a10-4d07fccfe2157"
Strict-Transport-Security: max-age=15768000
Content-Type: image/jpeg
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=95
Content-Length: 6672
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK program_two.jpg
www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/ 14 KB
14 KB 31ms
30ms Image
image/jpeg 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/program_two.jpg

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

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Security Headers

Name	Value
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Request headers

Pragma: no-cache
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Host: www.cl.cam.ac.uk
Accept-Language: en-US
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 10 Dec 2012 13:47:05 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "3787-4d07fccf718e0"
Strict-Transport-Security: max-age=15768000
Content-Type: image/jpeg
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=98
Content-Length: 14215
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK program_three.jpg
www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/ 16 KB
16 KB 30ms
30ms Image
image/jpeg 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/program_three.jpg

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

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Security Headers

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Request headers

Pragma: no-cache
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Host: www.cl.cam.ac.uk
Accept-Language: en-US
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Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 10 Dec 2012 13:47:05 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "3e57-4d07fccff7168"
Strict-Transport-Security: max-age=15768000
Content-Type: image/jpeg
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=97
Content-Length: 15959
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK program_four.jpg
www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/ 15 KB
15 KB 30ms
29ms Image
image/jpeg 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/program_four.jpg

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

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Security Headers

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Request headers

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Accept-Language: en-US
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Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
Connection: keep-alive
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 10 Dec 2012 13:47:05 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "3ace-4d07fccf7305b"
Strict-Transport-Security: max-age=15768000
Content-Type: image/jpeg
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=94
Content-Length: 15054
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK fsm0.jpg
www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/ 75 KB
75 KB 34ms
32ms Image
image/jpeg 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/fsm0.jpg

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

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Resource Hash

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Request headers

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Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
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Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
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Connection: keep-alive
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 10 Dec 2012 13:47:05 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "12ba2-4d07fccfd989b"
Strict-Transport-Security: max-age=15768000
Content-Type: image/jpeg
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=97
Content-Length: 76706
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK fsm1.jpg
www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/ 15 KB
15 KB 34ms
33ms Image
image/jpeg 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

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Full URL

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/fsm1.jpg

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

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Security Headers

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Request headers

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Accept-Language: en-US
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Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
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Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 10 Dec 2012 13:47:05 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "3ae5-4d07fccfdbbc3"
Strict-Transport-Security: max-age=15768000
Content-Type: image/jpeg
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=96
Content-Length: 15077
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK fsm2.jpg
www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/ 43 KB
43 KB 30ms
30ms Image
image/jpeg 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

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Full URL

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/fsm2.jpg

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

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Security Headers

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Request headers

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Host: www.cl.cam.ac.uk
Accept-Language: en-US
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Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
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Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 10 Dec 2012 13:47:05 GMT
Server: Apache/2.4.18 (Ubuntu)
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GET
H/1.1 200
OK fsm3.jpg
www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/ 7 KB
8 KB 33ms
31ms Image
image/jpeg 2a05:b400:110::80:14
JANET Jisc Servic...

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Full URL

https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/fsm3.jpg

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

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Reverse DNS

Software

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Resource Hash

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Security Headers

Name	Value
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Request headers

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Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 10 Dec 2012 13:47:05 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "1d91-4d07fccfe0dcb"
Strict-Transport-Security: max-age=15768000
Content-Type: image/jpeg
Connection: Keep-Alive
Accept-Ranges: bytes
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X-UA-Compatible: IE=edge

GET
H/1.1 200
OK print.css
www.cl.cam.ac.uk/style/ 6 KB
2 KB 30ms
30ms Stylesheet
text/css 2a05:b400:110::80:14
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Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

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Resource Hash

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Security Headers

Name	Value
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Request headers

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Accept-Language: en-US
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Connection: keep-alive
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Content-Encoding: gzip
Last-Modified: Mon, 21 Jun 2010 14:23:02 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "197f-4898b0adb71df-gzip"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=15768000
Content-Type: text/css
Expires: Tue, 17 Aug 2021 00:14:26 GMT
Cache-Control: max-age=10800
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=96
Content-Length: 1638
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK reset.css
www.cl.cam.ac.uk/style/ 1 KB
1 KB 51ms
30ms Stylesheet
text/css 2a05:b400:110::80:14
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https://www.cl.cam.ac.uk/style/reset.css

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Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/style/layout.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Accept-Language: en-US
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Content-Encoding: gzip
Last-Modified: Mon, 07 Jul 2008 22:07:44 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "545-451764e174d3b-gzip"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=15768000
Content-Type: text/css
Expires: Tue, 17 Aug 2021 00:14:26 GMT
Cache-Control: max-age=10800
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Content-Length: 708
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK content.css
www.cl.cam.ac.uk/style/ 8 KB
3 KB 60ms
30ms Stylesheet
text/css 2a05:b400:110::80:14
JANET Jisc Servic...

General

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Full URL

https://www.cl.cam.ac.uk/style/content.css

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Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/style/layout.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

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Security Headers

Name	Value
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Request headers

Pragma: no-cache
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Accept-Language: en-US
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Content-Encoding: gzip
Last-Modified: Sun, 09 Oct 2011 21:47:53 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "2190-4aee4a0617ba3-gzip"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=15768000
Content-Type: text/css
Expires: Tue, 17 Aug 2021 00:14:26 GMT
Cache-Control: max-age=10800
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=97
Content-Length: 2215
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK typography.css
www.cl.cam.ac.uk/style/ 4 KB
2 KB 84ms
31ms Stylesheet
text/css 2a05:b400:110::80:14
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https://www.cl.cam.ac.uk/style/typography.css

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Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/style/layout.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Content-Encoding: gzip
Last-Modified: Thu, 20 Jul 2017 16:50:48 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "ead-554c28ce9cc78-gzip"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=15768000
Content-Type: text/css
Expires: Tue, 17 Aug 2021 00:14:26 GMT
Cache-Control: max-age=10800
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=99
Content-Length: 1223
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK forms.css
www.cl.cam.ac.uk/style/ 4 KB
2 KB 84ms
30ms Stylesheet
text/css 2a05:b400:110::80:14
JANET Jisc Servic...

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Full URL

https://www.cl.cam.ac.uk/style/forms.css

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/style/layout.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

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Security Headers

Name	Value
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Request headers

Pragma: no-cache
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Host: www.cl.cam.ac.uk
Accept-Language: en-US
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Content-Encoding: gzip
Last-Modified: Mon, 07 Jul 2008 22:07:45 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "e41-451764e196f8f-gzip"
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Expires: Tue, 17 Aug 2021 00:14:26 GMT
Cache-Control: max-age=10800
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Content-Length: 1085
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK links.css
www.cl.cam.ac.uk/style/ 3 KB
955 B 89ms
32ms Stylesheet
text/css 2a05:b400:110::80:14
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https://www.cl.cam.ac.uk/style/links.css

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Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/style/layout.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

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Security Headers

Name	Value
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Request headers

Pragma: no-cache
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Host: www.cl.cam.ac.uk
Accept-Language: en-US
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Content-Encoding: gzip
Last-Modified: Mon, 21 Jun 2010 14:23:02 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "a8a-4898b0adf5d6b-gzip"
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Strict-Transport-Security: max-age=15768000
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Expires: Tue, 17 Aug 2021 00:14:26 GMT
Cache-Control: max-age=10800
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Content-Length: 478
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK cl-extensions.css
www.cl.cam.ac.uk/style/ 7 KB
3 KB 89ms
32ms Stylesheet
text/css 2a05:b400:110::80:14
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https://www.cl.cam.ac.uk/style/cl-extensions.css

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/style/layout.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

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Security Headers

Name	Value
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Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.cl.cam.ac.uk
Accept-Language: en-US
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
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Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/style/layout.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Content-Encoding: gzip
Last-Modified: Tue, 29 Sep 2020 16:35:28 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "1ce3-5b0765eecfd83-gzip"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=15768000
Content-Type: text/css
Expires: Tue, 17 Aug 2021 00:14:26 GMT
Cache-Control: max-age=10800
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Content-Length: 2330
X-UA-Compatible: IE=edge

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 48 KB
19 KB 6ms
6ms Script
text/javascript 2a00:1450:4001:802::200e
GOOGLE

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https://www.google-analytics.com/analytics.js

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/one.html

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:802::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
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Request headers

Referer: https://www.cl.cam.ac.uk/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Tue, 13 Jul 2021 18:24:06 GMT
server: Golfe2
age: 45
date: Mon, 16 Aug 2021 21:13:41 GMT
vary: Accept-Encoding
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content-length: 19672
expires: Mon, 16 Aug 2021 23:13:41 GMT

GET
H/1.1 200
OK divider-site-tools-small.gif
www.cl.cam.ac.uk/images/ 44 B
469 B 56ms
31ms Image
image/gif 2a05:b400:110::80:14
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https://www.cl.cam.ac.uk/images/divider-site-tools-small.gif

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/style/layout.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.cl.cam.ac.uk
Accept-Language: en-US
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/style/layout.css
Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/style/layout.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 07 Jul 2008 22:07:46 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "2c-451764e3450bc"
Strict-Transport-Security: max-age=15768000
Content-Type: image/gif
Expires: Mon, 11 Oct 2021 21:14:26 GMT
Cache-Control: max-age=4838400
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=97
Content-Length: 44
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK icon-home.gif
www.cl.cam.ac.uk/images/ 241 B
667 B 57ms
31ms Image
image/gif 2a05:b400:110::80:14
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Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cl.cam.ac.uk/images/icon-home.gif

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/style/layout.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

f7e7c5d0b1ed32f43aa4bafb0ba1c0137b11d9dcab70f4944178566a0bf9bc84

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.cl.cam.ac.uk
Accept-Language: en-US
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/style/layout.css
Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/style/layout.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 07 Jul 2008 22:07:46 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "f1-451764e30bee8"
Strict-Transport-Security: max-age=15768000
Content-Type: image/gif
Expires: Mon, 11 Oct 2021 21:14:26 GMT
Cache-Control: max-age=4838400
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=97
Content-Length: 241
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK icon-arrow-nav-breadcrumb.gif
www.cl.cam.ac.uk/images/ 46 B
471 B 49ms
32ms Image
image/gif 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cl.cam.ac.uk/images/icon-arrow-nav-breadcrumb.gif

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/style/layout.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

15c0610777fd3dfc72251279ec92d17e17246bc52d923d76b2b147f3231069d5

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.cl.cam.ac.uk
Accept-Language: en-US
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/style/layout.css
Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/style/layout.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 07 Jul 2008 22:07:47 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "2e-451764e371311"
Strict-Transport-Security: max-age=15768000
Content-Type: image/gif
Expires: Mon, 11 Oct 2021 21:14:26 GMT
Cache-Control: max-age=4838400
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=98
Content-Length: 46
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK icon-arrow-nav-primary.gif
www.cl.cam.ac.uk/images/ 54 B
479 B 50ms
32ms Image
image/gif 2a05:b400:110::80:14
JANET Jisc Servic...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cl.cam.ac.uk/images/icon-arrow-nav-primary.gif

Requested by

Host: www.cl.cam.ac.uk
URL: https://www.cl.cam.ac.uk/style/layout.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a05:b400:110::80:14 Cambridge, United Kingdom, ASN786 (JANET Jisc Services Limited, GB),

Reverse DNS

Software

Apache/2.4.18 (Ubuntu) /

Resource Hash

9697a61dc785aa29ca095729305f4e5b09129a34155b4a79683c0603f44d7bf9

Security Headers

Name	Value
Strict-Transport-Security	max-age=15768000

Request headers

Pragma: no-cache
Sec-Fetch-Site: same-origin
Accept-Encoding: gzip, deflate, br
Host: www.cl.cam.ac.uk
Accept-Language: en-US
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode: no-cors
Accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
Cache-Control: no-cache
Sec-Fetch-Dest: image
Referer: https://www.cl.cam.ac.uk/style/layout.css
Connection: keep-alive
Referer: https://www.cl.cam.ac.uk/style/layout.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 16 Aug 2021 21:14:26 GMT
Last-Modified: Mon, 07 Jul 2008 22:07:47 GMT
Server: Apache/2.4.18 (Ubuntu)
ETag: "36-451764e3a69a8"
Strict-Transport-Security: max-age=15768000
Content-Type: image/gif
Expires: Mon, 11 Oct 2021 21:14:26 GMT
Cache-Control: max-age=4838400
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=97
Content-Length: 54
X-UA-Compatible: IE=edge

POST
H3-29 200 collect Show response
www.google-analytics.com/j/ 2 B
22 B 13ms
13ms XHR
text/plain 2a00:1450:4001:802::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j92&a=1950760295&t=pageview&_s=1&dl=https%3A%2F%2Fwww.cl.cam.ac.uk%2Fprojects%2Fraspberrypi%2Ftutorials%2Fturing-machine%2Fone.html&ul=en-us&de=UTF-8&dt=Department%20of%20Computer%20Science%20and%20Technology%20%E2%80%93%20Raspberry%20Pi%3A%20Introduction%3A%20What%20is%20a%20Turing%20machine%3F&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAAABAAAAAC~&jid=1550582679&gjid=624400410&cid=677124403.1629148466&tid=UA-47341509-1&_gid=1872985773.1629148466&_r=1&_slc=1&z=2007585248

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:802::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

a048e640908046be06e00eab37742b5d5ff80964af58cfd22f7cb2de4dfe375f

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.cl.cam.ac.uk/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Mon, 16 Aug 2021 21:14:26 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.cl.cam.ac.uk
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 2
expires: Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

18 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.

3 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
.cam.ac.uk/	1970-01-19 20:32:28	Name: _gat Value: 1
.cam.ac.uk/	1970-01-19 20:33:54	Name: _gid Value: GA1.3.1872985773.1629148466
.cam.ac.uk/	1970-01-20 14:03:40	Name: _ga Value: GA1.3.677124403.1629148466

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=15768000

Indicators

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

www.cl.cam.ac.uk
www.google-analytics.com
2a00:1450:4001:802::200e
2a05:b400:110::80:14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www.cl.cam.ac.uk Open in urlscan Pro 2a05:b400:110::80:14 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Detected technologies

Page Statistics

33 Requests

100 %HTTPS

100 %IPv6

2 Domains

2 Subdomains

2 IPs

2 Countries

326 kBTransfer

385 kBSize

3 Cookies

2 Outgoing links

Redirected requests

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

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www.cl.cam.ac.uk Open in urlscan Pro
2a05:b400:110::80:14 Public Scan

Screenshot
Live screenshot

Full Image

33
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

326 kB
Transfer

385 kB
Size

3
Cookies

33 HTTP transactions
0 data transactions