URL: http://www.principia.edu/
Submission: On October 22 via manual from US

Summary

This website contacted 6 IPs in 3 countries across 6 domains to perform 37 HTTP transactions. The main IP is 45.79.209.76, located in Atlanta, United States and belongs to LINODE-AP Linode, LLC, US. The main domain is www.principia.edu.
This is the only time www.principia.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Domain Requested by
26 www.principia.edu www.principia.edu
3 fonts.gstatic.com fonts.googleapis.com
2 connect.facebook.net www.principia.edu
connect.facebook.net
2 www.google-analytics.com www.principia.edu
www.google-analytics.com
2 fonts.googleapis.com www.principia.edu
1 www.youtube.com www.principia.edu
1 ajax.googleapis.com www.principia.edu
37 7
Subject Issuer Validity Valid
upload.video.google.com
GTS CA 1O1
2020-09-22 -
2020-12-15
3 months crt.sh
*.google-analytics.com
GTS CA 1O1
2020-09-22 -
2020-12-15
3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2020-09-11 -
2020-12-10
3 months crt.sh
*.google.com
GTS CA 1O1
2020-09-22 -
2020-12-15
3 months crt.sh
*.principia.edu
Go Daddy Secure Certificate Authority - G2
2020-01-15 -
2022-01-15
2 years crt.sh
*.gstatic.com
GTS CA 1O1
2020-09-22 -
2020-12-15
3 months crt.sh

This page contains 2 frames:

Primary Page: http://www.principia.edu/
Frame ID: A432685EEDEC4802FE8644FE590C1C92
Requests: 36 HTTP requests in this frame

Frame: https://www.youtube.com/embed/74SkY_7o-GQ?rel=0
Frame ID: B262A568BC0F22A6CFDAFF5C39360507
Requests: 1 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • meta generator /^Drupal(?:\s([\d.]+))?/i
  • headers expires /19 Nov 1978/i

Overall confidence: 100%
Detected patterns
  • meta generator /^Drupal(?:\s([\d.]+))?/i
  • headers expires /19 Nov 1978/i

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

Overall confidence: 100%
Detected patterns
  • script /\/\/connect\.facebook\.net\/[^/]*\/[a-z]*\.js/i

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

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

Page Statistics

37
Requests

41 %
HTTPS

83 %
IPv6

6
Domains

7
Subdomains

6
IPs

3
Countries

1829 kB
Transfer

2204 kB
Size

6
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 18
  • http://connect.facebook.net/en_US/sdk.js HTTP 307
  • https://connect.facebook.net/en_US/sdk.js

37 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.principia.edu/
22 KB
7 KB
Document
General
Full URL
http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
39cb2adfeee992c427eec6ffd6f0193cfd057ac2b8f2812bf956fe10f2294466
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Host
www.principia.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_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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
Accept-Encoding
gzip, deflate
Accept-Language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:58 GMT
Server
Apache
X-Content-Type-Options
nosniff
Content-Language
en
X-Frame-Options
SAMEORIGIN
X-Generator
Drupal 7 (http://drupal.org)
Link
</node/2451>; rel="canonical",</node/2451>; rel="shortlink"
Cache-Control
public, max-age=900
Expires
Sun, 19 Nov 1978 05:00:00 GMT
Vary
Cookie,Accept-Encoding
Content-Encoding
gzip
Etag
"1603382038-1"
Last-Modified
Thu, 22 Oct 2020 15:53:58 GMT
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Transfer-Encoding
chunked
Content-Type
text/html; charset=utf-8
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
www.principia.edu/sites/default/files/css/
7 KB
3 KB
Stylesheet
General
Full URL
http://www.principia.edu/sites/default/files/css/css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
c44fab5ab25ff9f9dc07aced65f77686ec6a831bb858efaac266ba5deaf7d26e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:58 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:44:50 GMT
Server
Apache
Vary
Accept-encoding
Content-Type
text/css
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
2217
Expires
Thu, 05 Nov 2020 15:53:58 GMT
css_G0k2xdd2W7XVmvyt6c4_W5LsOsB8KWlPElGgU4xh9LU.css
www.principia.edu/sites/default/files/css/
10 KB
3 KB
Stylesheet
General
Full URL
http://www.principia.edu/sites/default/files/css/css_G0k2xdd2W7XVmvyt6c4_W5LsOsB8KWlPElGgU4xh9LU.css
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
1b4936c5d7765bb5d59afcade9ce3f5b92ec3ac07c29694f1251a0538c61f4b5
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:58 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:44:50 GMT
Server
Apache
Vary
Accept-encoding
Content-Type
text/css
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
2547
Expires
Thu, 05 Nov 2020 15:53:58 GMT
css_pVMtQaLxLyrzTsF3Q0KuIOGPEVPsDCFN57IxBEg5p9Y.css
www.principia.edu/sites/default/files/css/
8 KB
2 KB
Stylesheet
General
Full URL
http://www.principia.edu/sites/default/files/css/css_pVMtQaLxLyrzTsF3Q0KuIOGPEVPsDCFN57IxBEg5p9Y.css
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
a5532d41a2f12f2af34ec1774342ae20e18f1153ec0c214de7b231044839a7d6
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:58 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:44:50 GMT
Server
Apache
Vary
Accept-encoding
Content-Type
text/css
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
1967
Expires
Thu, 05 Nov 2020 15:53:58 GMT
css_KLYO5aDPljE4Si0_ITn7NbpZgfQJDmiiYmhtal0MQ7I.css
www.principia.edu/sites/default/files/css/
65 KB
10 KB
Stylesheet
General
Full URL
http://www.principia.edu/sites/default/files/css/css_KLYO5aDPljE4Si0_ITn7NbpZgfQJDmiiYmhtal0MQ7I.css
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
28b60ee5a0cf9631384a2d3f2139fb35ba5981f4090e68a262686d6a5d0c43b2
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:58 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:44:50 GMT
Server
Apache
Vary
Accept-encoding
Content-Type
text/css
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
9858
Expires
Thu, 05 Nov 2020 15:53:58 GMT
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/1.10.2/
91 KB
33 KB
Script
General
Full URL
http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
2a00:1450:4001:81d::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
89a15e9c40bc6b14809f236ee8cd3ed1ea42393c1f6ca55c7855cd779b3f922e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 14:33:44 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Tue, 03 Mar 2020 19:15:00 GMT
Server
sffe
Age
4814
Vary
Accept-Encoding
Content-Type
text/javascript; charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=31536000, stale-while-revalidate=2592000
Accept-Ranges
bytes
Timing-Allow-Origin
*
Content-Length
32954
X-XSS-Protection
0
Expires
Fri, 22 Oct 2021 14:33:44 GMT
js_38VWQ3jjQx0wRFj7gkntZr077GgJoGn5nv3v05IeLLo.js
www.principia.edu/sites/default/files/js/
39 KB
13 KB
Script
General
Full URL
http://www.principia.edu/sites/default/files/js/js_38VWQ3jjQx0wRFj7gkntZr077GgJoGn5nv3v05IeLLo.js
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
dfc5564378e3431d304458fb8249ed66bd3bec6809a069f99efdefd3921e2cba
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:58 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:47:16 GMT
Server
Apache
Vary
Accept-encoding
Content-Type
text/javascript
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
12857
Expires
Thu, 05 Nov 2020 15:53:58 GMT
js_-WcrGf3pH5GnSWA1Y-B28tyjknNjFr4asJklCZQ5NUA.js
www.principia.edu/sites/default/files/js/
1 KB
905 B
Script
General
Full URL
http://www.principia.edu/sites/default/files/js/js_-WcrGf3pH5GnSWA1Y-B28tyjknNjFr4asJklCZQ5NUA.js
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
f9672b19fde91f91a749603563e076f2dca392736316be1ab099250994393540
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:58 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:45:00 GMT
Server
Apache
Vary
Accept-encoding
Content-Type
text/javascript
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
506
Expires
Thu, 05 Nov 2020 15:53:58 GMT
js_-36oyf3e8vy_uS3ytk-r59O8vIP0m3HoF1_RKEKimS4.js
www.principia.edu/sites/default/files/js/
46 KB
16 KB
Script
General
Full URL
http://www.principia.edu/sites/default/files/js/js_-36oyf3e8vy_uS3ytk-r59O8vIP0m3HoF1_RKEKimS4.js
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
fb7ea8c9fddef2fcbfb92df2b64fabe7d3bcbc83f49b71e8175fd12842a2992e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:59 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:45:00 GMT
Server
Apache
Vary
Accept-encoding
Content-Type
text/javascript
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
16317
Expires
Thu, 05 Nov 2020 15:53:59 GMT
baseV2pointernavigation.css
www.principia.edu/sites/all/themes/principiabaseV2/
5 KB
6 KB
Stylesheet
General
Full URL
http://www.principia.edu/sites/all/themes/principiabaseV2/baseV2pointernavigation.css
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
53413694922eaed6904441a1643e6a8d1623c9fe9593a365bb3ad9d37ba12e52
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:58 GMT
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:45:07 GMT
Server
Apache
Content-Type
text/css
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
5501
Expires
Thu, 05 Nov 2020 15:53:58 GMT
css
fonts.googleapis.com/
14 KB
1004 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Roboto:300,300italic,400,400italic,700,700italic
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
81e80ee9f76c33a09fe3cfe56a41718290bd5abd3a41d9cd9805edb5e4a83602
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
status
200
alt-svc
h3-Q050=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Thu, 22 Oct 2020 15:53:58 GMT
server
ESF
date
Thu, 22 Oct 2020 15:53:58 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Thu, 22 Oct 2020 15:53:58 GMT
css
fonts.googleapis.com/
4 KB
702 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Roboto+Slab:300,700
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
1d1e040c6cfc92fef7130a67ce0d9314b1d8829031a0958f6d1c5e0b62e0b193
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
status
200
alt-svc
h3-Q050=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Thu, 22 Oct 2020 15:53:58 GMT
server
ESF
date
Thu, 22 Oct 2020 15:53:58 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Thu, 22 Oct 2020 15:53:58 GMT
icon-navigation-search-grey.svg
www.principia.edu/sites/all/themes/principiabaseV2/images/
934 B
1 KB
Image
General
Full URL
http://www.principia.edu/sites/all/themes/principiabaseV2/images/icon-navigation-search-grey.svg
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
203ded15d71a22ad2560bb1a762955387cdddcc41414ff0d2a259d5b02f735e0
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:59 GMT
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:45:07 GMT
Server
Apache
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
934
Expires
Thu, 05 Nov 2020 15:53:59 GMT
icon-navigation-list.svg
www.principia.edu/sites/all/themes/principiabaseV2/images/
226 B
608 B
Image
General
Full URL
http://www.principia.edu/sites/all/themes/principiabaseV2/images/icon-navigation-list.svg
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
f8d71141ec4bdb38a7de174261802ca16c882b6d32c58a0a559d8e2e7c48eb76
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:59 GMT
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:45:07 GMT
Server
Apache
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
226
Expires
Thu, 05 Nov 2020 15:53:59 GMT
jww600.jpg
www.principia.edu/sites/default/files/
87 KB
87 KB
Image
General
Full URL
http://www.principia.edu/sites/default/files/jww600.jpg
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
2e1ec146a27beccf7195577b73aa5385d3172fb31fce4899ade205fca387a2b0
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:59 GMT
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 18:00:36 GMT
Server
Apache
Content-Type
image/jpeg
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
89114
Expires
Thu, 05 Nov 2020 15:53:59 GMT
update-teaser-JPG.jpg
www.principia.edu/sites/default/files/
69 KB
70 KB
Image
General
Full URL
http://www.principia.edu/sites/default/files/update-teaser-JPG.jpg
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
798416c9d3eab3aa241343df4fa369e04bdab05ae676e7f3f6b4552d55f46d1c
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:59 GMT
X-Content-Type-Options
nosniff
Last-Modified
Thu, 24 Sep 2020 17:29:28 GMT
Server
Apache
Content-Type
image/jpeg
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
70925
Expires
Thu, 05 Nov 2020 15:53:59 GMT
200916_-US_Idea-Lab_-7teaser.jpg
www.principia.edu/sites/default/files/
59 KB
59 KB
Image
General
Full URL
http://www.principia.edu/sites/default/files/200916_-US_Idea-Lab_-7teaser.jpg
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
4ea02951a54765c5003c6bde333f18cb4a2e999f094468849c9da984ff5251b4
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:59 GMT
X-Content-Type-Options
nosniff
Last-Modified
Thu, 24 Sep 2020 16:06:42 GMT
Server
Apache
Content-Type
image/jpeg
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
60295
Expires
Thu, 05 Nov 2020 15:53:59 GMT
sog.jpg
www.principia.edu/sites/default/files/
129 KB
129 KB
Image
General
Full URL
http://www.principia.edu/sites/default/files/sog.jpg
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
a9997b3ef00b8377e54b45a4764e4f49dcfec65e332249fbf456413620f2bb42
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:59 GMT
X-Content-Type-Options
nosniff
Last-Modified
Fri, 25 Sep 2020 19:47:58 GMT
Server
Apache
Content-Type
image/jpeg
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
131966
Expires
Thu, 05 Nov 2020 15:53:59 GMT
analytics.js
www.google-analytics.com/
45 KB
18 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:809::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
60863e86aa7743d1ac841da7f473a05cd57fba81d661cef658e385437f80d5ef
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 09 Sep 2020 01:50:37 GMT
server
Golfe2
age
2291
date
Thu, 22 Oct 2020 15:15:48 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3-Q050=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18650
expires
Thu, 22 Oct 2020 17:15:48 GMT
sdk.js
connect.facebook.net/en_US/
Redirect Chain
  • http://connect.facebook.net/en_US/sdk.js
  • https://connect.facebook.net/en_US/sdk.js
3 KB
2 KB
Script
General
Full URL
https://connect.facebook.net/en_US/sdk.js
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f01c:8012:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
4781e475be214585db567cfb814b5efc335a500909c69a03a6538dc79bb87031
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
content-md5
xTB1nANREBvfxnITh3zGug==
status
200
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
1780
etag
"e4d8e80b1c9c05904aaf083298e6d07e"
x-fb-debug
yd0m9jzaSAahsPO6j6TzPgi2AnSqI6hCcei4zQQ2DYIcwpMTKnmmSfgJdwMrXA9ACT7n5OAJ20s7tWgztP3V1Q==
x-fb-trip-id
664085054
x-fb-content-md5
a9760ed72b956017a1d7e939110d77e9
x-frame-options
DENY
date
Thu, 22 Oct 2020 15:53:59 GMT
vary
Accept-Encoding
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
X-FB-Content-MD5
cache-control
public,max-age=1200,stale-while-revalidate=3600
timing-allow-origin
*
expires
Thu, 22 Oct 2020 16:09:01 GMT

Redirect headers

Location
https://connect.facebook.net/en_US/sdk.js
Non-Authoritative-Reason
HSTS
74SkY_7o-GQ
www.youtube.com/embed/ Frame B262
0
0
Document
General
Full URL
https://www.youtube.com/embed/74SkY_7o-GQ?rel=0
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:809::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, 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 0

Request headers

:method
GET
:authority
www.youtube.com
:scheme
https
:path
/embed/74SkY_7o-GQ?rel=0
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
http://www.principia.edu/
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
http://www.principia.edu/

Response headers

status
200
strict-transport-security
max-age=31536000
content-type
text/html; charset=utf-8
cache-control
no-cache
content-encoding
br
expires
Tue, 27 Apr 1971 19:44:06 GMT
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info."
content-length
10210
x-content-type-options
nosniff
date
Thu, 22 Oct 2020 15:53:59 GMT
server
YouTube Frontend Proxy
x-xss-protection
0
set-cookie
VISITOR_INFO1_LIVE=AZnKs-xE2cg; path=/; domain=.youtube.com; secure; expires=Tue, 20-Apr-2021 15:53:59 GMT; httponly; samesite=None GPS=1; path=/; domain=.youtube.com; expires=Thu, 22-Oct-2020 16:23:59 GMT YSC=7q7cN2Nmxdc; path=/; domain=.youtube.com; secure; httponly; samesite=None VISITOR_INFO1_LIVE=AZnKs-xE2cg; path=/; domain=.youtube.com; secure; expires=Tue, 20-Apr-2021 15:53:59 GMT; httponly; samesite=None
alt-svc
h3-Q050=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
menu-expanded.png
www.principia.edu/misc/
106 B
452 B
Image
General
Full URL
http://www.principia.edu/misc/menu-expanded.png
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/sites/default/files/css/css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
71044970e802b0cf12ff5cb2e20a5910192e473a2968385f99c2987d3a4d0231
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/sites/default/files/css/css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:59 GMT
X-Content-Type-Options
nosniff
Last-Modified
Wed, 16 Sep 2020 11:10:39 GMT
Server
Apache
Content-Type
image/png
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
106
Expires
Thu, 05 Nov 2020 15:53:59 GMT
menu-leaf.png
www.principia.edu/misc/
126 B
472 B
Image
General
Full URL
http://www.principia.edu/misc/menu-leaf.png
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/sites/default/files/css/css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
e457a1f5c855a40b853c0f8f6421db58c3e7b443444389e3ac1cb128bb02fc97
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/sites/default/files/css/css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:59 GMT
X-Content-Type-Options
nosniff
Last-Modified
Wed, 16 Sep 2020 11:10:39 GMT
Server
Apache
Content-Type
image/png
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
126
Expires
Thu, 05 Nov 2020 15:53:59 GMT
HeroHomeChalkboard2018.jpg
www.principia.edu/sites/default/files/www/
81 KB
81 KB
Image
General
Full URL
http://www.principia.edu/sites/default/files/www/HeroHomeChalkboard2018.jpg
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/sites/default/files/css/css_KLYO5aDPljE4Si0_ITn7NbpZgfQJDmiiYmhtal0MQ7I.css
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
66ecbb13a644a30145620d7fb268ac32ceeb900d116b869889aba360c11b7c56
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/sites/default/files/css/css_KLYO5aDPljE4Si0_ITn7NbpZgfQJDmiiYmhtal0MQ7I.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:59 GMT
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:45:02 GMT
Server
Apache
Content-Type
image/jpeg
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
83044
Expires
Thu, 05 Nov 2020 15:53:59 GMT
hero-background-chalkboard-black.jpg
www.principia.edu/sites/all/themes/principiabaseV2/images/
612 KB
613 KB
Image
General
Full URL
http://www.principia.edu/sites/all/themes/principiabaseV2/images/hero-background-chalkboard-black.jpg
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
2b0c5cee9d654675c0c37ed9a0615a57afdeae0efedaeca15bfefe3c80a957fe
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:59 GMT
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:45:07 GMT
Server
Apache
Content-Type
image/jpeg
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=96
Content-Length
627058
Expires
Thu, 05 Nov 2020 15:53:59 GMT
HomeHighlightBlockTravelWorld.jpg
www.principia.edu/sites/default/files/college/
562 KB
563 KB
Image
General
Full URL
http://www.principia.edu/sites/default/files/college/HomeHighlightBlockTravelWorld.jpg
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
e883b19da2929e89441194ecc09113ac2803b6ea52e8db48cff87b61a99850db
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:59 GMT
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:44:58 GMT
Server
Apache
Content-Type
image/jpeg
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
575705
Expires
Thu, 05 Nov 2020 15:53:59 GMT
site-footer-facebook-white.svg
www.principia.edu/sites/all/themes/principiabaseV2/images/
499 B
882 B
Image
General
Full URL
https://www.principia.edu/sites/all/themes/principiabaseV2/images/site-footer-facebook-white.svg
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/sites/default/files/css/css_KLYO5aDPljE4Si0_ITn7NbpZgfQJDmiiYmhtal0MQ7I.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
358cb8eb6e2d0181abdc1ff382c2b0179fc373a36168020d7f7dca9a88c40cb7
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/sites/default/files/css/css_KLYO5aDPljE4Si0_ITn7NbpZgfQJDmiiYmhtal0MQ7I.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:59 GMT
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:45:07 GMT
Server
Apache
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
499
Expires
Thu, 05 Nov 2020 15:53:59 GMT
site-footer-instagram-white.svg
www.principia.edu/sites/all/themes/principiabaseV2/images/
2 KB
2 KB
Image
General
Full URL
https://www.principia.edu/sites/all/themes/principiabaseV2/images/site-footer-instagram-white.svg
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/sites/default/files/css/css_KLYO5aDPljE4Si0_ITn7NbpZgfQJDmiiYmhtal0MQ7I.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
fa043335973dc3bc6a73dff3b72427ecda03d87fd36094e3135dd107dc90cbf6
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/sites/default/files/css/css_KLYO5aDPljE4Si0_ITn7NbpZgfQJDmiiYmhtal0MQ7I.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:54:00 GMT
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:45:07 GMT
Server
Apache
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
1735
Expires
Thu, 05 Nov 2020 15:54:00 GMT
site-footer-linkedin-white.svg
www.principia.edu/sites/all/themes/principiabaseV2/images/
951 B
1 KB
Image
General
Full URL
https://www.principia.edu/sites/all/themes/principiabaseV2/images/site-footer-linkedin-white.svg
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/sites/default/files/css/css_KLYO5aDPljE4Si0_ITn7NbpZgfQJDmiiYmhtal0MQ7I.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
0dbc569e459a15713dab1045b9f2b2c076eacd14a02f44ee7b01b0485061f542
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/sites/default/files/css/css_KLYO5aDPljE4Si0_ITn7NbpZgfQJDmiiYmhtal0MQ7I.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:54:00 GMT
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:45:07 GMT
Server
Apache
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
951
Expires
Thu, 05 Nov 2020 15:54:00 GMT
site-footer-twitter-white.svg
www.principia.edu/sites/all/themes/principiabaseV2/images/
676 B
1 KB
Image
General
Full URL
https://www.principia.edu/sites/all/themes/principiabaseV2/images/site-footer-twitter-white.svg
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/sites/default/files/css/css_KLYO5aDPljE4Si0_ITn7NbpZgfQJDmiiYmhtal0MQ7I.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
1ed6c0b33b6fb9e59fb499b2aafc057d5d9bc3e351264305c1962d39089e47e0
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/sites/default/files/css/css_KLYO5aDPljE4Si0_ITn7NbpZgfQJDmiiYmhtal0MQ7I.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:54:00 GMT
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:45:07 GMT
Server
Apache
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
676
Expires
Thu, 05 Nov 2020 15:54:00 GMT
site-footer-youtube-white.svg
www.principia.edu/sites/all/themes/principiabaseV2/images/
867 B
1 KB
Image
General
Full URL
https://www.principia.edu/sites/all/themes/principiabaseV2/images/site-footer-youtube-white.svg
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/sites/default/files/css/css_KLYO5aDPljE4Si0_ITn7NbpZgfQJDmiiYmhtal0MQ7I.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
80ea7248bc97d9611f1b1b492de38f4c35c6f0ab12a03342904ef69fab0b0583
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
http://www.principia.edu/sites/default/files/css/css_KLYO5aDPljE4Si0_ITn7NbpZgfQJDmiiYmhtal0MQ7I.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:54:00 GMT
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:45:07 GMT
Server
Apache
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=96
Content-Length
867
Expires
Thu, 05 Nov 2020 15:54:00 GMT
KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
fonts.gstatic.com/s/roboto/v20/
11 KB
11 KB
Font
General
Full URL
https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto:300,300italic,400,400italic,700,700italic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
5d1bc9b443f3f81fa4b4ad4634c1bb9702194c1898e3a9de0ab5e2cdc0e9f479
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
http://www.principia.edu
Referer
https://fonts.googleapis.com/css?family=Roboto:300,300italic,400,400italic,700,700italic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Wed, 21 Oct 2020 11:20:33 GMT
x-content-type-options
nosniff
last-modified
Wed, 24 Jul 2019 01:18:50 GMT
server
sffe
age
102806
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-Q050=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
11016
x-xss-protection
0
expires
Thu, 21 Oct 2021 11:20:33 GMT
KFOlCnqEu92Fr1MmSU5fBBc4AMP6lQ.woff2
fonts.gstatic.com/s/roboto/v20/
11 KB
11 KB
Font
General
Full URL
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmSU5fBBc4AMP6lQ.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto:300,300italic,400,400italic,700,700italic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
92606bd38901e67d069f2ef883715b6e5ae07d72ae3bead3ad92346528374afc
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
http://www.principia.edu
Referer
https://fonts.googleapis.com/css?family=Roboto:300,300italic,400,400italic,700,700italic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Thu, 22 Oct 2020 05:43:30 GMT
x-content-type-options
nosniff
last-modified
Wed, 24 Jul 2019 01:18:52 GMT
server
sffe
age
36629
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-Q050=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
11180
x-xss-protection
0
expires
Fri, 22 Oct 2021 05:43:30 GMT
KFOlCnqEu92Fr1MmWUlfBBc4AMP6lQ.woff2
fonts.gstatic.com/s/roboto/v20/
11 KB
11 KB
Font
General
Full URL
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmWUlfBBc4AMP6lQ.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Roboto:300,300italic,400,400italic,700,700italic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
0d9fd7ccabde9b202de45ee6b65878ce9594975d8e8810b0878d3f3fa3637d0e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
http://www.principia.edu
Referer
https://fonts.googleapis.com/css?family=Roboto:300,300italic,400,400italic,700,700italic
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 19 Oct 2020 20:01:08 GMT
x-content-type-options
nosniff
last-modified
Wed, 24 Jul 2019 01:18:58 GMT
server
sffe
age
244371
status
200
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-Q050=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
11020
x-xss-protection
0
expires
Tue, 19 Oct 2021 20:01:08 GMT
principia_caps-webfont.woff2
www.principia.edu/sites/all/themes/principiabaseV2/fonts/
10 KB
10 KB
Font
General
Full URL
http://www.principia.edu/sites/all/themes/principiabaseV2/fonts/principia_caps-webfont.woff2
Requested by
Host: www.principia.edu
URL: http://www.principia.edu/sites/default/files/css/css_KLYO5aDPljE4Si0_ITn7NbpZgfQJDmiiYmhtal0MQ7I.css
Protocol
HTTP/1.1
Server
45.79.209.76 Atlanta, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
server.principiaschool.org
Software
Apache /
Resource Hash
4fcfa985737960f9fe9bc1185ccf97cfb35dbac04dbd27fe9e01302ddd4c3664
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Origin
http://www.principia.edu
Referer
http://www.principia.edu/sites/default/files/css/css_KLYO5aDPljE4Si0_ITn7NbpZgfQJDmiiYmhtal0MQ7I.css
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 22 Oct 2020 15:53:59 GMT
X-Content-Type-Options
nosniff
Last-Modified
Thu, 17 Sep 2020 16:45:07 GMT
Server
Apache
Content-Type
font/woff2
Access-Control-Allow-Origin
*
Cache-Control
max-age=1209600
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
10336
Expires
Thu, 05 Nov 2020 15:53:59 GMT
collect
www.google-analytics.com/j/
2 B
67 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j86&a=1643736380&t=pageview&_s=1&dl=http%3A%2F%2Fwww.principia.edu%2F&ul=en-us&de=UTF-8&dt=The%20Principia&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEABAAAAAC~&jid=1297554351&gjid=1518013677&cid=141354757.1603382039&tid=UA-103760-1&_gid=1997681718.1603382039&_r=1&_slc=1&z=1983739993
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:809::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
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Thu, 22 Oct 2020 15:53:59 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
status
200
content-type
text/plain
access-control-allow-origin
http://www.principia.edu
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3-Q050=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-T050=":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
sdk.js
connect.facebook.net/en_US/
195 KB
59 KB
Script
General
Full URL
https://connect.facebook.net/en_US/sdk.js?hash=c4ac2ee1432064aa30195759abb48b11&ua=modern_es6
Requested by
Host: connect.facebook.net
URL: http://connect.facebook.net/en_US/sdk.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f01c:8012:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
15d9d26f49f4da605c78251cf8b0fea2a8b426126b9549bf6b4d1cf0f44abbc4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Origin
http://www.principia.edu
Referer
http://www.principia.edu/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
content-md5
Z6z6dDOWnRmYbHYbq27jdw==
status
200
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length
60055
etag
"c9983fa36ededa40a90f4fb7db554175"
x-fb-debug
3VcR3aRF055qGevzIwckcmVDMhYxAXr1gj+peQy8d1IMdUflyHIGDN/zzp5CyTkX0WWSCNQYAERbeuhy2CFplg==
x-fb-trip-id
2050670934
x-fb-content-md5
09bf3bae62ca15451d25c29f8d0afff3
x-frame-options
DENY
date
Thu, 22 Oct 2020 15:53:59 GMT
vary
Accept-Encoding
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
X-FB-Content-MD5
cache-control
public,max-age=31536000,stale-while-revalidate=3600,immutable
timing-allow-origin
*
expires
Fri, 22 Oct 2021 11:44:05 GMT

Verdicts & Comments Add Verdict or Comment

14 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| trustedTypes undefined| $ function| jQuery object| Drupal object| jQuery110204025197334579145 string| GoogleAnalyticsObject function| ga function| fbAsyncInit object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| FB

6 Cookies

Domain/Path Name / Value
.principia.edu/ Name: _gat
Value: 1
.principia.edu/ Name: _gid
Value: GA1.2.1997681718.1603382039
.youtube.com/ Name: VISITOR_INFO1_LIVE
Value: AZnKs-xE2cg
.principia.edu/ Name: _ga
Value: GA1.2.141354757.1603382039
.youtube.com/ Name: YSC
Value: 7q7cN2Nmxdc
www.principia.edu/ Name: has_js
Value: 1

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
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

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.

ajax.googleapis.com
connect.facebook.net
fonts.googleapis.com
fonts.gstatic.com
www.google-analytics.com
www.principia.edu
www.youtube.com
2a00:1450:4001:801::200a
2a00:1450:4001:809::200e
2a00:1450:4001:81d::200a
2a00:1450:4001:81f::2003
2a03:2880:f01c:8012:face:b00c:0:3
45.79.209.76
0d9fd7ccabde9b202de45ee6b65878ce9594975d8e8810b0878d3f3fa3637d0e
0dbc569e459a15713dab1045b9f2b2c076eacd14a02f44ee7b01b0485061f542
15d9d26f49f4da605c78251cf8b0fea2a8b426126b9549bf6b4d1cf0f44abbc4
1b4936c5d7765bb5d59afcade9ce3f5b92ec3ac07c29694f1251a0538c61f4b5
1d1e040c6cfc92fef7130a67ce0d9314b1d8829031a0958f6d1c5e0b62e0b193
1ed6c0b33b6fb9e59fb499b2aafc057d5d9bc3e351264305c1962d39089e47e0
203ded15d71a22ad2560bb1a762955387cdddcc41414ff0d2a259d5b02f735e0
28b60ee5a0cf9631384a2d3f2139fb35ba5981f4090e68a262686d6a5d0c43b2
2b0c5cee9d654675c0c37ed9a0615a57afdeae0efedaeca15bfefe3c80a957fe
2e1ec146a27beccf7195577b73aa5385d3172fb31fce4899ade205fca387a2b0
358cb8eb6e2d0181abdc1ff382c2b0179fc373a36168020d7f7dca9a88c40cb7
39cb2adfeee992c427eec6ffd6f0193cfd057ac2b8f2812bf956fe10f2294466
4781e475be214585db567cfb814b5efc335a500909c69a03a6538dc79bb87031
4ea02951a54765c5003c6bde333f18cb4a2e999f094468849c9da984ff5251b4
4fcfa985737960f9fe9bc1185ccf97cfb35dbac04dbd27fe9e01302ddd4c3664
53413694922eaed6904441a1643e6a8d1623c9fe9593a365bb3ad9d37ba12e52
5d1bc9b443f3f81fa4b4ad4634c1bb9702194c1898e3a9de0ab5e2cdc0e9f479
60863e86aa7743d1ac841da7f473a05cd57fba81d661cef658e385437f80d5ef
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