Submitted URL: https://gilderlehrman.org/
Effective URL: https://www.gilderlehrman.org/
Submission: On March 20 via automatic, source alexatop100k

Summary

This website contacted 6 IPs in 3 countries across 5 domains to perform 38 HTTP transactions. The main IP is 104.236.203.234, located in Clifton, United States and belongs to DIGITALOCEAN-ASN - DigitalOcean, LLC, US. The main domain is www.gilderlehrman.org.
TLS certificate: Issued by Let's Encrypt Authority X3 on February 15th 2019. Valid for: 3 months.
This is the only time www.gilderlehrman.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 24 104.236.203.234 14061 (DIGITALOC...)
10 23.45.98.72 20940 (AKAMAI-ASN1)
1 54.230.203.152 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
1 151.101.0.217 54113 (FASTLY)
1 34.198.102.25 14618 (AMAZON-AES)
38 6
Domain Requested by
23 www.gilderlehrman.org www.gilderlehrman.org
8 use.typekit.net www.gilderlehrman.org
use.typekit.net
2 p.typekit.net www.gilderlehrman.org
2 www.google-analytics.com www.gilderlehrman.org
1 performance.typekit.net use.typekit.net
1 player.vimeo.com www.gilderlehrman.org
1 hello.myfonts.net www.gilderlehrman.org
1 gilderlehrman.org 1 redirects
38 8
Subject Issuer Validity Valid
gilderlehrman.org
Let's Encrypt Authority X3
2019-02-15 -
2019-05-16
3 months crt.sh
*.typekit.net
DigiCert SHA2 Secure Server CA
2018-07-20 -
2020-01-03
a year crt.sh
*.myfonts.net
DigiCert SHA2 Secure Server CA
2018-08-14 -
2020-08-18
2 years crt.sh
*.google-analytics.com
Google Internet Authority G3
2019-03-01 -
2019-05-24
3 months crt.sh
*.vimeo.com
DigiCert SHA2 Secure Server CA
2018-08-24 -
2020-04-02
2 years crt.sh

This page contains 2 frames:

Primary Page: https://www.gilderlehrman.org/
Frame ID: 1D2258E153DEC12DD81334E59AD1368F
Requests: 37 HTTP requests in this frame

Frame: https://player.vimeo.com/video/270174390
Frame ID: 2BBB62C0EDCEEE3077BDF82EA113ED55
Requests: 1 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://gilderlehrman.org/ HTTP 301
    https://www.gilderlehrman.org/ Page URL

Detected technologies

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

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

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

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

Overall confidence: 20%
Detected patterns
  • script /vue.*\.js/i

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

Overall confidence: 100%
Detected patterns
  • env /^Typekit$/i

Overall confidence: 100%
Detected patterns
  • env /^jQuery$/i

Page Statistics

38
Requests

100 %
HTTPS

17 %
IPv6

5
Domains

8
Subdomains

6
IPs

3
Countries

883 kB
Transfer

1405 kB
Size

5
Cookies

Page URL History

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

  1. https://gilderlehrman.org/ HTTP 301
    https://www.gilderlehrman.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

38 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.gilderlehrman.org/
Redirect Chain
  • https://gilderlehrman.org/
  • https://www.gilderlehrman.org/
24 KB
7 KB
Document
General
Full URL
https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
271ee10f9916114489e930990206d0e1a0e8003bd2bdf61037b9ddac09646cc6
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Host
www.gilderlehrman.org
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
Wed, 20 Mar 2019 03:53:17 GMT
Server
Apache/2.4.18 (Ubuntu)
X-Drupal-Cache
HIT
Etag
"1553052556-1"
Content-Language
en
X-Frame-Options
SAMEORIGIN
X-Generator
Drupal 7 (http://drupal.org)
Cache-Control
public, max-age=300
Last-Modified
Wed, 20 Mar 2019 03:29:16 GMT
Expires
Sun, 19 Nov 1978 05:00:00 GMT
Vary
Cookie,Accept-Encoding
Content-Encoding
gzip
Content-Length
6723
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Content-Type
text/html; charset=utf-8

Redirect headers

Date
Wed, 20 Mar 2019 03:53:17 GMT
Server
Apache/2.4.18 (Ubuntu)
Location
https://www.gilderlehrman.org/
Content-Length
322
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Content-Type
text/html; charset=iso-8859-1
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
www.gilderlehrman.org/sites/default/files/css/
7 KB
2 KB
Stylesheet
General
Full URL
https://www.gilderlehrman.org/sites/default/files/css/css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
c44fab5ab25ff9f9dc07aced65f77686ec6a831bb858efaac266ba5deaf7d26e

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:17 GMT
Content-Encoding
gzip
Last-Modified
Sat, 23 Feb 2019 22:23:19 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"1da3-5829727939bf7-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
2219
css_4nToyZDRhZPb1jR31OqkB8sYOhZCydeoCaMZEUcr4io.css
www.gilderlehrman.org/sites/default/files/css/
37 KB
8 KB
Stylesheet
General
Full URL
https://www.gilderlehrman.org/sites/default/files/css/css_4nToyZDRhZPb1jR31OqkB8sYOhZCydeoCaMZEUcr4io.css
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
e274e8c990d18593dbd63477d4eaa407cb183a1642c9d7a809a31911472be22a

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:17 GMT
Content-Encoding
gzip
Last-Modified
Sat, 23 Feb 2019 22:22:59 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"9436-58297266b9497-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
7376
css_Flj35ftFGDZ-_z7Lzht1r9L0PBjtK7tR0vF8L4fKYqQ.css
www.gilderlehrman.org/sites/default/files/css/
72 KB
14 KB
Stylesheet
General
Full URL
https://www.gilderlehrman.org/sites/default/files/css/css_Flj35ftFGDZ-_z7Lzht1r9L0PBjtK7tR0vF8L4fKYqQ.css
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
1658f7e5fb4518367eff3ecbce1b75afd2f43c18ed2bbb51d2f17c2f87ca62a4

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Content-Encoding
gzip
Last-Modified
Sat, 23 Feb 2019 22:22:59 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"12071-58297266bc378-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
14036
css_pGeRQrOIKhRnogMLuiIl9C6uvBh7aujtoMyE39k_hPE.css
www.gilderlehrman.org/sites/default/files/css/
244 KB
35 KB
Stylesheet
General
Full URL
https://www.gilderlehrman.org/sites/default/files/css/css_pGeRQrOIKhRnogMLuiIl9C6uvBh7aujtoMyE39k_hPE.css
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
a4679142b3882a1467a2030bba2225f42eaebc187b6ae8eda0cc84dfd93f84f1

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Content-Encoding
gzip
Last-Modified
Sat, 23 Feb 2019 22:22:59 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"3cf1e-58297266c30d9-gzip"
Vary
Accept-Encoding
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=96
Content-Length
35956
js_xvYJgU6LChHqbcSh4y1AvdXfD5QBIwT3GVGVUeuksbM.js
www.gilderlehrman.org/sites/default/files/js/
114 KB
40 KB
Script
General
Full URL
https://www.gilderlehrman.org/sites/default/files/js/js_xvYJgU6LChHqbcSh4y1AvdXfD5QBIwT3GVGVUeuksbM.js
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
c6f609814e8b0a11ea6dc4a1e32d40bdd5df0f94012304f719519551eba4b1b3

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Content-Encoding
gzip
Last-Modified
Sat, 23 Feb 2019 22:23:19 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"1c652-5829727961c9c-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
40413
js_J8g9CYxbqA01kH6y5TY-u78CcQ0HRP7n6EM1al8Q1p8.js
www.gilderlehrman.org/sites/default/files/js/
41 KB
14 KB
Script
General
Full URL
https://www.gilderlehrman.org/sites/default/files/js/js_J8g9CYxbqA01kH6y5TY-u78CcQ0HRP7n6EM1al8Q1p8.js
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
27c83d098c5ba80d35907eb2e5363ebbbf02710d0744fee7e843356a5f10d69f

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Content-Encoding
gzip
Last-Modified
Sat, 23 Feb 2019 22:24:10 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"a448-582972a9ac706-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
13600
js_NWfWmpZc_FmVnRrbhE8oyN5w8fJY8wIaxweD_HRboCI.js
www.gilderlehrman.org/sites/default/files/js/
2 KB
1 KB
Script
General
Full URL
https://www.gilderlehrman.org/sites/default/files/js/js_NWfWmpZc_FmVnRrbhE8oyN5w8fJY8wIaxweD_HRboCI.js
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
3567d69a965cfc59959d1adb844f28c8de70f1f258f3021ac70783fc745ba022

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Content-Encoding
gzip
Last-Modified
Sat, 23 Feb 2019 22:23:19 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"60f-582972797457e-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
707
js_YTjJBTH6fhCAjnGD7k77WBYSP2L8ts_aO_-wwlGaCM4.js
www.gilderlehrman.org/sites/default/files/js/
21 KB
7 KB
Script
General
Full URL
https://www.gilderlehrman.org/sites/default/files/js/js_YTjJBTH6fhCAjnGD7k77WBYSP2L8ts_aO_-wwlGaCM4.js
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
6138c90531fa7e10808e7183ee4efb5816123f62fcb6cfda3bffb0c2519a08ce

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Content-Encoding
gzip
Last-Modified
Sat, 23 Feb 2019 22:27:08 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"5578-582973541a914-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
6732
js_-R7WRvknvKeowABYqUM7RFMD_lauFwPALE13OTSLDww.js
www.gilderlehrman.org/sites/default/files/js/
22 KB
6 KB
Script
General
Full URL
https://www.gilderlehrman.org/sites/default/files/js/js_-R7WRvknvKeowABYqUM7RFMD_lauFwPALE13OTSLDww.js
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
f91ed646f927bca7a8c00058a9433b445303fe56ae1703c02c4d7739348b0f0c

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Content-Encoding
gzip
Last-Modified
Sat, 23 Feb 2019 22:23:19 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"56e5-582972797f15f-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
5362
js_rFVs28sTtHRw4ekrLp_1CFu1OFGxaPfo1x_bEpI2up4.js
www.gilderlehrman.org/sites/default/files/js/
36 KB
11 KB
Script
General
Full URL
https://www.gilderlehrman.org/sites/default/files/js/js_rFVs28sTtHRw4ekrLp_1CFu1OFGxaPfo1x_bEpI2up4.js
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
ac556cdbcb13b47470e1e92b2e9ff5085bb53851b168f7e8d71fdb129236ba9e

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Content-Encoding
gzip
Last-Modified
Sat, 23 Feb 2019 22:23:19 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"8f51-5829727989d40-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
11166
sxe0gfs.js
use.typekit.net/
20 KB
8 KB
Script
General
Full URL
https://use.typekit.net/sxe0gfs.js
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.45.98.72 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a23-45-98-72.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
952963a4126733e40a9cd24720eea7810092dcd14ccc17c1c2d8ecc862a072f4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains;

Request headers

Referer
https://www.gilderlehrman.org/
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

strict-transport-security
max-age=31536000; includeSubDomains;
content-encoding
gzip
server
nginx
access-control-allow-origin
*
date
Wed, 20 Mar 2019 03:53:17 GMT
vary
Accept-Encoding
content-type
text/javascript;charset=utf-8
status
200
cache-control
public, max-age=600, stale-while-revalidate=604800
timing-allow-origin
*
content-length
7598
logo-homepage.png
www.gilderlehrman.org/sites/all/themes/gilderlehrman/images/
38 KB
38 KB
Image
General
Full URL
https://www.gilderlehrman.org/sites/all/themes/gilderlehrman/images/logo-homepage.png
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
65b722c7dd65eeec86f9276f2513ba9dc86cae17b9e49c5dc5b3cec6d0faa5bc

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Last-Modified
Wed, 08 Nov 2017 22:05:08 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"966a-55d7fe17591e4"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
38506
logo.png
www.gilderlehrman.org/sites/all/themes/gilderlehrman/images/
39 KB
40 KB
Image
General
Full URL
https://www.gilderlehrman.org/sites/all/themes/gilderlehrman/images/logo.png
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
6e8fa96c6513101ef8edfcac50e13203ea2e4d27c2b7a8dbea90e020068c136f

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Last-Modified
Wed, 08 Nov 2017 22:05:08 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"9cee-55d7fe17591e4"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
40174
coverflag05_0.jpg
www.gilderlehrman.org/sites/default/files/styles/homepage_banner/public/
65 KB
65 KB
Image
General
Full URL
https://www.gilderlehrman.org/sites/default/files/styles/homepage_banner/public/coverflag05_0.jpg?itok=WOEt2SGx
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
68cc08159757c02a1c9ca1dfa7b8ab595cd312eca4355188b327ec342e4f4aca

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Last-Modified
Mon, 10 Dec 2018 22:37:13 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"1042b-57cb29b3172f3"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
66603
Traveling%20Exhibitions_0.jpg
www.gilderlehrman.org/sites/default/files/styles/featured_page/public/
14 KB
14 KB
Image
General
Full URL
https://www.gilderlehrman.org/sites/default/files/styles/featured_page/public/Traveling%20Exhibitions_0.jpg?itok=szKLSGdC
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
83f76cf8d87d9e03ef056d548c3eb2e861f2f1709f8bc2957e58a3a0058028b4

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Last-Modified
Wed, 08 Nov 2017 18:20:44 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"382f-55d7cbeef16c8"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
14383
Self%20paced%20coures_1%20copy.png
www.gilderlehrman.org/sites/default/files/styles/featured_page/public/
77 KB
77 KB
Image
General
Full URL
https://www.gilderlehrman.org/sites/default/files/styles/featured_page/public/Self%20paced%20coures_1%20copy.png?itok=6jVf0AeQ
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
2334c45457d3c5b82ef7962fd1e1850ec9d110fed6c34c26719fed9529f24c3b

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Last-Modified
Tue, 14 Nov 2017 23:09:59 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"133c6-55df97c7133a6"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
78790
History%20teacher%20of%20the%20year_0_0.jpg
www.gilderlehrman.org/sites/default/files/styles/featured_page/public/
13 KB
13 KB
Image
General
Full URL
https://www.gilderlehrman.org/sites/default/files/styles/featured_page/public/History%20teacher%20of%20the%20year_0_0.jpg?itok=3FYvB7cs
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
b8d298dce6641215868b929a301c02155dad721a7c53a337d0f51e97784d3812

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Last-Modified
Tue, 14 Nov 2017 23:09:59 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"333f-55df97c7346e6"
Content-Type
image/jpeg
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=96
Content-Length
13119
HN-51.png
www.gilderlehrman.org/sites/default/files/styles/featured_page/public/
60 KB
60 KB
Image
General
Full URL
https://www.gilderlehrman.org/sites/default/files/styles/featured_page/public/HN-51.png?itok=UAgzbkL-
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
dccb9f221db139573fbad125a0107e4c88b548680e162cb2a1f9bb4b11b6080e

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Last-Modified
Mon, 10 Dec 2018 22:26:59 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"efdb-57cb27696d2fd"
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=95
Content-Length
61403
js_4MRGjqSerJEQxet46pdKTifSYprPwyhoaSNKNoRsFw4.js
www.gilderlehrman.org/sites/default/files/js/
20 KB
4 KB
Script
General
Full URL
https://www.gilderlehrman.org/sites/default/files/js/js_4MRGjqSerJEQxet46pdKTifSYprPwyhoaSNKNoRsFw4.js
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
e0c4468ea49eac9110c5eb78ea974a4e27d2629acfc3286869234a36846c170e

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Content-Encoding
gzip
Last-Modified
Sat, 23 Feb 2019 22:23:19 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"4e27-582972792d0d5-gzip"
Vary
Accept-Encoding
Content-Type
application/javascript
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
3790
css_47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU.css
www.gilderlehrman.org/sites/default/files/css/
0
279 B
Stylesheet
General
Full URL
https://www.gilderlehrman.org/sites/default/files/css/css_47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU.css
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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.gilderlehrman.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:18 GMT
Last-Modified
Sat, 23 Feb 2019 22:22:59 GMT
Server
Apache/2.4.18 (Ubuntu)
ETag
"0-58297266c7ef9"
Content-Type
text/css
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=96
Content-Length
0
34be97
hello.myfonts.net/count/
2 B
480 B
Stylesheet
General
Full URL
https://hello.myfonts.net/count/34be97
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.230.203.152 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-54-230-203-152.fra50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
7eb70257593da06f682a3ddda54a9d260d4fc514f645237f5ca74b08f8da61a6

Request headers

Referer
https://www.gilderlehrman.org/
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, 19 Nov 2017 05:00:42 GMT
Via
1.1 74f98ee8547ec50a6b9a4c3d010e1e0d.cloudfront.net (CloudFront)
Last-Modified
Mon, 31 Mar 2014 08:42:41 GMT
Server
AmazonS3
Age
13600
ETag
"81051bcc2cf1bedf378224b0a93e2877"
X-Cache
Error from cloudfront
Content-Type
text/css
Cache-Control
max-age=0,s-maxage=21600
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2
X-Amz-Cf-Id
LfIAIErx7Qu_2S18Trdl7bleogSV6wgKZ5rD9GG2qQzKHfgmEcfMQg==
analytics.js
www.google-analytics.com/
43 KB
17 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:816::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
3e552578c7d450b023f2cd9d28f830be4335c3acc6c4ab6dadda0769f09e5f22
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.gilderlehrman.org/
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

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
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server
Golfe2
age
382
date
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vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
timing-allow-origin
*
alt-svc
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content-length
17543
expires
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270174390
player.vimeo.com/video/ Frame 2BBB
0
0
Document
General
Full URL
https://player.vimeo.com/video/270174390
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Software
nginx /
Resource Hash
Security Headers
Name Value
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Strict-Transport-Security max-age=15552000; includeSubDomains; preload
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Request headers

Host
player.vimeo.com
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
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Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
Referer
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1
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Referer
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Response headers

Server
nginx
Content-Type
text/html; charset=UTF-8
X-Xss-Protection
1; mode=block
Content-Security-Policy
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X-Content-Type-Options
nosniff
Content-Encoding
gzip
Strict-Transport-Security
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P3p
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Via
1.1 varnish 1.1 varnish 1.1 varnish
Cache-Control
no-store, no-cache, must-revalidate, post-check=0, pre-check=0
X-Varnish-Cache
1
X-VServer
infra-playproxy-a-4
X-Vimeo-DC
ge
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Accept-Ranges
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0
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keep-alive
X-Served-By
cache-bwi5134-BWI, cache-fra19147-FRA
X-Cache
MISS, MISS
X-Cache-Hits
0, 0
X-Timer
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Full URL
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URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
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Resource Hash
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Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
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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
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Cookie
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keep-alive
Cache-Control
no-cache
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User-Agent
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Response headers

Date
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Last-Modified
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Server
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ETag
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Full URL
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Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Resource Hash
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Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
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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
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Referer
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Cookie
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keep-alive
Cache-Control
no-cache
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User-Agent
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Response headers

Date
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Last-Modified
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Server
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ETag
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Font
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Full URL
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Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
104.236.203.234 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN - DigitalOcean, LLC, US),
Reverse DNS
Software
Apache/2.4.18 (Ubuntu) /
Resource Hash
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Request headers

Pragma
no-cache
Origin
https://www.gilderlehrman.org
Accept-Encoding
gzip, deflate, br
Host
www.gilderlehrman.org
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
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Cookie
has_js=1
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keep-alive
Cache-Control
no-cache
User-Agent
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Referer
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Response headers

Date
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Last-Modified
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Server
Apache/2.4.18 (Ubuntu)
ETag
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Connection
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Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_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

Referer
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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

pragma
no-cache
date
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x-content-type-options
nosniff
last-modified
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server
Golfe2
access-control-allow-origin
*
content-type
image/gif
status
200
cache-control
no-cache, no-store, must-revalidate
alt-svc
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content-length
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expires
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Host: use.typekit.net
URL: https://use.typekit.net/sxe0gfs.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.45.98.72 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
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Software
nginx /
Resource Hash
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Request headers

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
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Response headers

date
Wed, 20 Mar 2019 03:53:19 GMT
server
nginx
access-control-allow-origin
*
etag
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content-type
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cache-control
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timing-allow-origin
*
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Requested by
Host: use.typekit.net
URL: https://use.typekit.net/sxe0gfs.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.45.98.72 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
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Software
nginx /
Resource Hash
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Request headers

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
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Origin
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Response headers

date
Wed, 20 Mar 2019 03:53:19 GMT
server
nginx
access-control-allow-origin
*
etag
"aa9f3b11408cfc9412a55eec03ef586b38986c19"
content-type
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status
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timing-allow-origin
*
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Host: use.typekit.net
URL: https://use.typekit.net/sxe0gfs.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.45.98.72 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
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Software
nginx /
Resource Hash
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Request headers

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
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Origin
https://www.gilderlehrman.org

Response headers

date
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server
nginx
access-control-allow-origin
*
etag
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Requested by
Host: use.typekit.net
URL: https://use.typekit.net/sxe0gfs.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.45.98.72 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
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Software
nginx /
Resource Hash
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Request headers

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
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Origin
https://www.gilderlehrman.org

Response headers

date
Wed, 20 Mar 2019 03:53:19 GMT
server
nginx
access-control-allow-origin
*
etag
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content-type
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cache-control
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timing-allow-origin
*
content-length
37040
l
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38 KB
Font
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Full URL
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Requested by
Host: use.typekit.net
URL: https://use.typekit.net/sxe0gfs.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.45.98.72 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
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Software
nginx /
Resource Hash
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Request headers

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
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Origin
https://www.gilderlehrman.org

Response headers

date
Wed, 20 Mar 2019 03:53:19 GMT
server
nginx
access-control-allow-origin
*
etag
"948c18ba888259e7282102d91cc6250ad76bd832"
content-type
application/font-woff2
status
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cache-control
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timing-allow-origin
*
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Requested by
Host: use.typekit.net
URL: https://use.typekit.net/sxe0gfs.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.45.98.72 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
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Software
nginx /
Resource Hash
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Request headers

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
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Origin
https://www.gilderlehrman.org

Response headers

date
Wed, 20 Mar 2019 03:53:19 GMT
server
nginx
access-control-allow-origin
*
etag
"e6717517dba1fda79bbfc5daf1c1929c64c941f1"
content-type
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200
cache-control
public, max-age=31536000
timing-allow-origin
*
content-length
46240
l
use.typekit.net/af/2011b6/00000000000000003b9b00c1/27/
60 KB
60 KB
Font
General
Full URL
https://use.typekit.net/af/2011b6/00000000000000003b9b00c1/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n4&v=3
Requested by
Host: use.typekit.net
URL: https://use.typekit.net/sxe0gfs.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.45.98.72 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a23-45-98-72.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
c584ddc50af5845545a87a6f670e67fe343d2052b4fc0a7db7cec693aefdcfe1

Request headers

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.gilderlehrman.org/
Origin
https://www.gilderlehrman.org

Response headers

date
Wed, 20 Mar 2019 03:53:19 GMT
server
nginx
access-control-allow-origin
*
etag
"6c3beb4485597087dc1a1b86653e92baeee47ce2"
content-type
application/font-woff2
status
200
cache-control
public, max-age=31536000
timing-allow-origin
*
content-length
60960
p.gif
p.typekit.net/
35 B
201 B
Image
General
Full URL
https://p.typekit.net/p.gif?
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.45.98.72 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a23-45-98-72.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
9b9265c69a5cc295d1ab0d04e0273b3677db1a6216ce2ccf4efc8c277ed84b39

Request headers

Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:19 GMT
last-modified
Mon, 04 Feb 2019 20:13:09 GMT
server
nginx
access-control-allow-origin
*
etag
"5c589cd5-23"
content-type
image/gif
status
200
cache-control
max-age=604800
accept-ranges
bytes
content-length
35
expires
Sun, 17 Feb 2019 08:57:03 GMT
p.gif
p.typekit.net/
35 B
201 B
Image
General
Full URL
https://p.typekit.net/p.gif?s=1&k=sxe0gfs&ht=tk&h=www.gilderlehrman.org&f=236.1023.1031.6768.6769.6770.6771&a=6124168&js=1.19.2&app=typekit&e=js&_=1553053999127
Requested by
Host: www.gilderlehrman.org
URL: https://www.gilderlehrman.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.45.98.72 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a23-45-98-72.deploy.static.akamaitechnologies.com
Software
nginx /
Resource Hash
9b9265c69a5cc295d1ab0d04e0273b3677db1a6216ce2ccf4efc8c277ed84b39

Request headers

Referer
https://www.gilderlehrman.org/
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
Wed, 20 Mar 2019 03:53:19 GMT
last-modified
Mon, 04 Feb 2019 20:13:09 GMT
server
nginx
access-control-allow-origin
*
etag
"5c589cd5-23"
content-type
image/gif
status
200
cache-control
max-age=604800
accept-ranges
bytes
content-length
35
expires
Sun, 17 Feb 2019 08:57:03 GMT
/
performance.typekit.net/
0
144 B
XHR
General
Full URL
https://performance.typekit.net/
Requested by
Host: use.typekit.net
URL: https://use.typekit.net/sxe0gfs.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.198.102.25 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-34-198-102-25.compute-1.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.gilderlehrman.org/
Origin
https://www.gilderlehrman.org
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
Content-Type
text/plain;charset=UTF-8

Response headers

Access-Control-Allow-Origin
*
Date
Wed, 20 Mar 2019 03:53:19 GMT
Cache-Control
private
Connection
keep-alive

Verdicts & Comments Add Verdict or Comment

16 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 object| Drupal undefined| $ function| jQuery object| jQuery110209720202696757925 string| GoogleAnalyticsObject function| ga object| Typekit function| euCookieComplianceLoadScripts string| eu_cookie_compliance_cookie_name object| google_tag_data object| gaplugins object| gaGlobal object| gaData

5 Cookies

Domain/Path Name / Value
.gilderlehrman.org/ Name: _gid
Value: GA1.2.1781938452.1553053999
.vimeo.com/ Name: vuid
Value: pl544835244.1877267817
.gilderlehrman.org/ Name: _ga
Value: GA1.2.894715168.1553053999
.gilderlehrman.org/ Name: _gat
Value: 1
www.gilderlehrman.org/ 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-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.

gilderlehrman.org
hello.myfonts.net
p.typekit.net
performance.typekit.net
player.vimeo.com
use.typekit.net
www.gilderlehrman.org
www.google-analytics.com
104.236.203.234
151.101.0.217
23.45.98.72
2a00:1450:4001:816::200e
34.198.102.25
54.230.203.152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