URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Submission: On March 24 via automatic, source hackernews

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 18 HTTP transactions. The main IP is 169.237.99.95, located in Davis, United States and belongs to UCDAVIS-CORE - University of California at Davis, US. The main domain is www.math.ucdavis.edu.
TLS certificate: Issued by COMODO RSA Extended Validation Secure... on October 17th 2018. Valid for: 2 years.
This is the only time www.math.ucdavis.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
16 169.237.99.95 6192 (UCDAVIS-CORE)
1 2a00:1450:400... 15169 (GOOGLE)
18 3
Apex Domain
Subdomains
Transfer
16 ucdavis.edu
www.math.ucdavis.edu
4 MB
1 youtube.com
www.youtube.com
0 googleapis.com Failed
ajax.googleapis.com Failed
18 3
Domain Requested by
16 www.math.ucdavis.edu www.math.ucdavis.edu
1 www.youtube.com www.math.ucdavis.edu
0 ajax.googleapis.com Failed www.math.ucdavis.edu
18 3

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

Domain
youtu.be
en.wikipedia.org
mathworld.wolfram.com
dx.doi.org
vixra.org
get-simple.info
Subject Issuer Validity Valid
www.math.ucdavis.edu
COMODO RSA Extended Validation Secure Server CA
2018-10-17 -
2020-10-16
2 years crt.sh
*.google.com
Google Internet Authority G3
2019-03-01 -
2019-05-24
3 months crt.sh

This page contains 2 frames:

Primary Page: https://www.math.ucdavis.edu/~romik/movingsofa/
Frame ID: 8D8C9E1473D02FAF261AB9C919D2974F
Requests: 17 HTTP requests in this frame

Frame: https://www.youtube.com/embed/rXfKWIZQIo4
Frame ID: BA7E397E07B8994230C0024FD59F6E25
Requests: 1 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /Ubuntu/i

Overall confidence: 100%
Detected patterns
  • html /<(?:param|embed|iframe)[^>]+youtube(?:-nocookie)?\.com\/(?:v|embed)/i

Overall confidence: 100%
Detected patterns
  • headers server /(?:Apache(?:$|\/([\d.]+)|[^\/-])|(?:^|)HTTPD)/i

Page Statistics

18
Requests

94 %
HTTPS

50 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

4130 kB
Transfer

4158 kB
Size

5
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

18 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Cookie set /
www.math.ucdavis.edu/~romik/movingsofa/
15 KB
5 KB
Document
General
Full URL
https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
169.237.99.95 Davis, United States, ASN6192 (UCDAVIS-CORE - University of California at Davis, US),
Reverse DNS
aggregate.math.ucdavis.edu
Software
Apache/2.4.7 (Ubuntu) / PHP/5.5.9-1ubuntu4.27
Resource Hash
d0a6b26ef1131c31b8190c48d6710658f77522d710d409fda4b70d7385e1c995
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Host
www.math.ucdavis.edu
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
Accept-Encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 24 Mar 2019 19:21:08 GMT
Server
Apache/2.4.7 (Ubuntu)
X-Powered-By
PHP/5.5.9-1ubuntu4.27
Set-Cookie
PHPSESSID=lt852e64jl2f8gfo610arn3v00; path=/
Expires
Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control
no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma
no-cache
Vary
Accept-Encoding
Content-Encoding
gzip
Strict-Transport-Security
max-age=15768000
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Transfer-Encoding
chunked
Content-Type
text/html; charset=UTF-8
style.css
www.math.ucdavis.edu/~romik/theme/GStwentytwelve/
22 KB
6 KB
Stylesheet
General
Full URL
https://www.math.ucdavis.edu/~romik/theme/GStwentytwelve/style.css
Requested by
Host: www.math.ucdavis.edu
URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
169.237.99.95 Davis, United States, ASN6192 (UCDAVIS-CORE - University of California at Davis, US),
Reverse DNS
aggregate.math.ucdavis.edu
Software
Apache/2.4.7 (Ubuntu) /
Resource Hash
f982f0cec8cc07fe1a76a36103c33dd78211df73020bde59d71da494c7b1f21a
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.math.ucdavis.edu
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
text/css,*/*;q=0.1
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
Cookie
PHPSESSID=lt852e64jl2f8gfo610arn3v00
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 24 Mar 2019 19:21:09 GMT
Content-Encoding
gzip
Last-Modified
Tue, 11 Feb 2014 01:30:47 GMT
Server
Apache/2.4.7 (Ubuntu)
ETag
"59df-4f21767e2565c-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Strict-Transport-Security
max-age=15768000
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
5567
guestbook.css
www.math.ucdavis.edu/~romik/plugins/guestbook/
8 KB
2 KB
Stylesheet
General
Full URL
https://www.math.ucdavis.edu/~romik/plugins/guestbook/guestbook.css
Requested by
Host: www.math.ucdavis.edu
URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
169.237.99.95 Davis, United States, ASN6192 (UCDAVIS-CORE - University of California at Davis, US),
Reverse DNS
aggregate.math.ucdavis.edu
Software
Apache/2.4.7 (Ubuntu) /
Resource Hash
22b7c7b03eb614b7322cf73f246d5b97574341c526438850cc91b0b160005891
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.math.ucdavis.edu
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
text/css,*/*;q=0.1
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
Cookie
PHPSESSID=lt852e64jl2f8gfo610arn3v00
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 24 Mar 2019 19:21:09 GMT
Content-Encoding
gzip
Last-Modified
Tue, 11 Feb 2014 01:38:02 GMT
Server
Apache/2.4.7 (Ubuntu)
ETag
"1edc-4f21781c549e1-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Strict-Transport-Security
max-age=15768000
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
1810
square.jpg
www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/
4 KB
4 KB
Image
General
Full URL
https://www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/square.jpg
Requested by
Host: www.math.ucdavis.edu
URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
169.237.99.95 Davis, United States, ASN6192 (UCDAVIS-CORE - University of California at Davis, US),
Reverse DNS
aggregate.math.ucdavis.edu
Software
Apache/2.4.7 (Ubuntu) /
Resource Hash
e6e424de2f8f620090a23a409a300f39c48b93e033c615ed0d7bf2594aae2ff9
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.math.ucdavis.edu
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
Cookie
PHPSESSID=lt852e64jl2f8gfo610arn3v00
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 24 Mar 2019 19:21:09 GMT
Last-Modified
Sun, 29 May 2016 04:17:48 GMT
Server
Apache/2.4.7 (Ubuntu)
ETag
"f3e-533f36c305dcc"
Strict-Transport-Security
max-age=15768000
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
3902
square-movie.gif
www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/
309 KB
310 KB
Image
General
Full URL
https://www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/square-movie.gif
Requested by
Host: www.math.ucdavis.edu
URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
169.237.99.95 Davis, United States, ASN6192 (UCDAVIS-CORE - University of California at Davis, US),
Reverse DNS
aggregate.math.ucdavis.edu
Software
Apache/2.4.7 (Ubuntu) /
Resource Hash
905e2eafc39e58a438571eb56aa0521ae368550ca439011c9d54a9000bbd5a7f
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.math.ucdavis.edu
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
Cookie
PHPSESSID=lt852e64jl2f8gfo610arn3v00
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 24 Mar 2019 19:21:09 GMT
Last-Modified
Sun, 29 May 2016 04:18:28 GMT
Server
Apache/2.4.7 (Ubuntu)
ETag
"4d578-533f36e88d8ad"
Strict-Transport-Security
max-age=15768000
Content-Type
image/gif
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
316792
semicircle.jpg
www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/
10 KB
10 KB
Image
General
Full URL
https://www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/semicircle.jpg
Requested by
Host: www.math.ucdavis.edu
URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
169.237.99.95 Davis, United States, ASN6192 (UCDAVIS-CORE - University of California at Davis, US),
Reverse DNS
aggregate.math.ucdavis.edu
Software
Apache/2.4.7 (Ubuntu) /
Resource Hash
e7529425878d81a245bbc239f348027eaa298ae07eb70d1e7a1806d0fb2bee35
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.math.ucdavis.edu
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
Cookie
PHPSESSID=lt852e64jl2f8gfo610arn3v00
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 24 Mar 2019 19:21:09 GMT
Last-Modified
Sun, 29 May 2016 04:17:46 GMT
Server
Apache/2.4.7 (Ubuntu)
ETag
"26ac-533f36c0f48d1"
Strict-Transport-Security
max-age=15768000
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
9900
semicircle-movie.gif
www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/
665 KB
665 KB
Image
General
Full URL
https://www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/semicircle-movie.gif
Requested by
Host: www.math.ucdavis.edu
URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
169.237.99.95 Davis, United States, ASN6192 (UCDAVIS-CORE - University of California at Davis, US),
Reverse DNS
aggregate.math.ucdavis.edu
Software
Apache/2.4.7 (Ubuntu) /
Resource Hash
4b93f639bf8b490439559d4f11bc0507f6c69990e38610b28ade638ed924cba5
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.math.ucdavis.edu
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
Cookie
PHPSESSID=lt852e64jl2f8gfo610arn3v00
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 24 Mar 2019 19:21:09 GMT
Last-Modified
Sun, 29 May 2016 04:18:23 GMT
Server
Apache/2.4.7 (Ubuntu)
ETag
"a634b-533f36e46fcd9"
Strict-Transport-Security
max-age=15768000
Content-Type
image/gif
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
680779
hammersleyalt.jpg
www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/
9 KB
9 KB
Image
General
Full URL
https://www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/hammersleyalt.jpg
Requested by
Host: www.math.ucdavis.edu
URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
169.237.99.95 Davis, United States, ASN6192 (UCDAVIS-CORE - University of California at Davis, US),
Reverse DNS
aggregate.math.ucdavis.edu
Software
Apache/2.4.7 (Ubuntu) /
Resource Hash
cc456af3e6aa4f3274dc01ea14f787d8b87777fc290a1b6c69fba2dcb59b1ca3
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.math.ucdavis.edu
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
Cookie
PHPSESSID=lt852e64jl2f8gfo610arn3v00
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 24 Mar 2019 19:21:10 GMT
Last-Modified
Sun, 29 May 2016 09:04:07 GMT
Server
Apache/2.4.7 (Ubuntu)
ETag
"2479-533f76c1a7cf3"
Strict-Transport-Security
max-age=15768000
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
9337
hammersley-movie.gif
www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/
764 KB
765 KB
Image
General
Full URL
https://www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/hammersley-movie.gif
Requested by
Host: www.math.ucdavis.edu
URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
169.237.99.95 Davis, United States, ASN6192 (UCDAVIS-CORE - University of California at Davis, US),
Reverse DNS
aggregate.math.ucdavis.edu
Software
Apache/2.4.7 (Ubuntu) /
Resource Hash
84327943badaa1514353bb8511cdcd0499a32021d72458b5dc37c6af5ad6b350
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.math.ucdavis.edu
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
Cookie
PHPSESSID=lt852e64jl2f8gfo610arn3v00
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 24 Mar 2019 19:21:10 GMT
Last-Modified
Sun, 29 May 2016 04:18:18 GMT
Server
Apache/2.4.7 (Ubuntu)
ETag
"bf0b8-533f36df10c42"
Strict-Transport-Security
max-age=15768000
Content-Type
image/gif
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
782520
gerver.jpg
www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/
8 KB
9 KB
Image
General
Full URL
https://www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/gerver.jpg
Requested by
Host: www.math.ucdavis.edu
URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
169.237.99.95 Davis, United States, ASN6192 (UCDAVIS-CORE - University of California at Davis, US),
Reverse DNS
aggregate.math.ucdavis.edu
Software
Apache/2.4.7 (Ubuntu) /
Resource Hash
c6479a9747e481b6ce0607be395023a290ca1571f901d86dbfb02ea36f537b49
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.math.ucdavis.edu
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
Cookie
PHPSESSID=lt852e64jl2f8gfo610arn3v00
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 24 Mar 2019 19:21:10 GMT
Last-Modified
Sun, 29 May 2016 04:17:39 GMT
Server
Apache/2.4.7 (Ubuntu)
ETag
"21b6-533f36ba1d871"
Strict-Transport-Security
max-age=15768000
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
8630
gerver-movie.gif
www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/
752 KB
752 KB
Image
General
Full URL
https://www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/gerver-movie.gif
Requested by
Host: www.math.ucdavis.edu
URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
169.237.99.95 Davis, United States, ASN6192 (UCDAVIS-CORE - University of California at Davis, US),
Reverse DNS
aggregate.math.ucdavis.edu
Software
Apache/2.4.7 (Ubuntu) /
Resource Hash
ae4cba08640796d65fd74a5520fc787db112305b91af62fa9691f09759a58dcc
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.math.ucdavis.edu
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
Cookie
PHPSESSID=lt852e64jl2f8gfo610arn3v00
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 24 Mar 2019 19:21:10 GMT
Last-Modified
Sun, 29 May 2016 04:18:12 GMT
Server
Apache/2.4.7 (Ubuntu)
ETag
"bbe32-533f36da20157"
Strict-Transport-Security
max-age=15768000
Content-Type
image/gif
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
769586
ambidextrous-sofa.jpg
www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/
11 KB
11 KB
Image
General
Full URL
https://www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/ambidextrous-sofa.jpg
Requested by
Host: www.math.ucdavis.edu
URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
169.237.99.95 Davis, United States, ASN6192 (UCDAVIS-CORE - University of California at Davis, US),
Reverse DNS
aggregate.math.ucdavis.edu
Software
Apache/2.4.7 (Ubuntu) /
Resource Hash
bd739de6d99ea8cff82926c8004ae7626a61c1a7f657256edf91d81bd69b8b17
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.math.ucdavis.edu
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
Cookie
PHPSESSID=lt852e64jl2f8gfo610arn3v00
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 24 Mar 2019 19:21:10 GMT
Last-Modified
Tue, 31 May 2016 05:39:17 GMT
Server
Apache/2.4.7 (Ubuntu)
ETag
"2b3d-5341ccb4110ac"
Strict-Transport-Security
max-age=15768000
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
11069
ambi-movie.gif
www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/
2 MB
2 MB
Image
General
Full URL
https://www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/ambi-movie.gif
Requested by
Host: www.math.ucdavis.edu
URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
169.237.99.95 Davis, United States, ASN6192 (UCDAVIS-CORE - University of California at Davis, US),
Reverse DNS
aggregate.math.ucdavis.edu
Software
Apache/2.4.7 (Ubuntu) /
Resource Hash
74955b5122846018dcbaa8806535f7fd1d0924194eea97e08dee2130a74545a6
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.math.ucdavis.edu
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
Cookie
PHPSESSID=lt852e64jl2f8gfo610arn3v00
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 24 Mar 2019 19:21:10 GMT
Last-Modified
Tue, 31 May 2016 05:51:17 GMT
Server
Apache/2.4.7 (Ubuntu)
ETag
"18063b-5341cf6271d07"
Strict-Transport-Security
max-age=15768000
Content-Type
image/gif
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
1574459
ambi-area.png
www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/
43 KB
43 KB
Image
General
Full URL
https://www.math.ucdavis.edu/~romik/data/uploads/images/movingsofa/ambi-area.png
Requested by
Host: www.math.ucdavis.edu
URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
169.237.99.95 Davis, United States, ASN6192 (UCDAVIS-CORE - University of California at Davis, US),
Reverse DNS
aggregate.math.ucdavis.edu
Software
Apache/2.4.7 (Ubuntu) /
Resource Hash
c083f449e510b34abdf90781d21c29e62dd13fe1c11a7d0546586ba0cb5f5142
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.math.ucdavis.edu
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
image/webp,image/apng,image/*,*/*;q=0.8
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
Cookie
PHPSESSID=lt852e64jl2f8gfo610arn3v00
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 24 Mar 2019 19:21:10 GMT
Last-Modified
Fri, 17 Jun 2016 01:48:14 GMT
Server
Apache/2.4.7 (Ubuntu)
ETag
"acb4-5356f8c434788"
Strict-Transport-Security
max-age=15768000
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
44212
plugins.js
www.math.ucdavis.edu/~romik/theme/GStwentytwelve/js/
475 B
693 B
Script
General
Full URL
https://www.math.ucdavis.edu/~romik/theme/GStwentytwelve/js/plugins.js
Requested by
Host: www.math.ucdavis.edu
URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
169.237.99.95 Davis, United States, ASN6192 (UCDAVIS-CORE - University of California at Davis, US),
Reverse DNS
aggregate.math.ucdavis.edu
Software
Apache/2.4.7 (Ubuntu) /
Resource Hash
13659ba19ee31c4d233fff1df8aa3e10c5a0c7060602a192525ccb6135214270
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.math.ucdavis.edu
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
*/*
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
Cookie
PHPSESSID=lt852e64jl2f8gfo610arn3v00
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 24 Mar 2019 19:21:09 GMT
Content-Encoding
gzip
Last-Modified
Tue, 11 Feb 2014 01:30:48 GMT
Server
Apache/2.4.7 (Ubuntu)
ETag
"1db-4f21767f198b7-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Strict-Transport-Security
max-age=15768000
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
299
script.js
www.math.ucdavis.edu/~romik/theme/GStwentytwelve/js/
72 B
482 B
Script
General
Full URL
https://www.math.ucdavis.edu/~romik/theme/GStwentytwelve/js/script.js
Requested by
Host: www.math.ucdavis.edu
URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
169.237.99.95 Davis, United States, ASN6192 (UCDAVIS-CORE - University of California at Davis, US),
Reverse DNS
aggregate.math.ucdavis.edu
Software
Apache/2.4.7 (Ubuntu) /
Resource Hash
b078a212db30793a0730bd9b55d7daf6f86afb835d5f38b2c40e2a19ba05c4e3
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.math.ucdavis.edu
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Accept
*/*
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
Cookie
PHPSESSID=lt852e64jl2f8gfo610arn3v00
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date
Sun, 24 Mar 2019 19:21:09 GMT
Content-Encoding
gzip
Last-Modified
Tue, 11 Feb 2014 01:30:48 GMT
Server
Apache/2.4.7 (Ubuntu)
ETag
"48-4f21767ee6c31-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Strict-Transport-Security
max-age=15768000
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
90
rXfKWIZQIo4
www.youtube.com/embed/ Frame BA7E
0
0
Document
General
Full URL
https://www.youtube.com/embed/rXfKWIZQIo4
Requested by
Host: www.math.ucdavis.edu
URL: https://www.math.ucdavis.edu/~romik/movingsofa/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:818::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
YouTube Frontend Proxy /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
www.youtube.com
:scheme
https
:path
/embed/rXfKWIZQIo4
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
referer
https://www.math.ucdavis.edu/~romik/movingsofa/
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://www.math.ucdavis.edu/~romik/movingsofa/

Response headers

status
200
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=de for more info."
content-type
text/html; charset=utf-8
strict-transport-security
max-age=31536000
cache-control
no-cache
expires
Tue, 27 Apr 1971 19:44:06 EST
x-content-type-options
nosniff
content-encoding
br
date
Sun, 24 Mar 2019 19:21:09 GMT
server
YouTube Frontend Proxy
x-xss-protection
1; mode=block
set-cookie
VISITOR_INFO1_LIVE=xA2Vo0DdrEM; path=/; domain=.youtube.com; expires=Fri, 20-Sep-2019 19:21:09 GMT; httponly YSC=oxHOO7SVHKg; path=/; domain=.youtube.com; httponly VISITOR_INFO1_LIVE=xA2Vo0DdrEM; path=/; domain=.youtube.com; expires=Fri, 20-Sep-2019 19:21:09 GMT; httponly PREF=f1=50000000; path=/; domain=.youtube.com; expires=Sat, 23-Nov-2019 07:14:09 GMT GPS=1; path=/; domain=.youtube.com; expires=Sun, 24-Mar-2019 19:51:09 GMT
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/1.7.1/
0
0

Failed requests

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

Domain
ajax.googleapis.com
URL
http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js

Verdicts & Comments Add Verdict or Comment

3 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| onselectstart object| onselectionchange function| queueMicrotask

5 Cookies

Domain/Path Name / Value
.youtube.com/ Name: PREF
Value: f1=50000000
.youtube.com/ Name: GPS
Value: 1
.youtube.com/ Name: YSC
Value: oxHOO7SVHKg
.youtube.com/ Name: VISITOR_INFO1_LIVE
Value: xA2Vo0DdrEM
www.math.ucdavis.edu/ Name: PHPSESSID
Value: lt852e64jl2f8gfo610arn3v00

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