Submitted URL: http://pbs.org/
Effective URL: https://www.pbs.org/
Submission: On February 08 via api from IS

Summary

This website contacted 23 IPs in 3 countries across 17 domains to perform 73 HTTP transactions. The main IP is 54.225.206.152, located in Ashburn, United States and belongs to AMAZON-AES - Amazon.com, Inc., US. The main domain is www.pbs.org.
TLS certificate: Issued by Let's Encrypt Authority X3 on January 26th 2019. Valid for: 3 months.
This is the only time www.pbs.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 6 54.225.198.196 14618 (AMAZON-AES)
1 1 23.21.237.247 14618 (AMAZON-AES)
6 54.225.206.152 14618 (AMAZON-AES)
1 2a00:1450:400... 15169 (GOOGLE)
19 2600:9000:200... 16509 (AMAZON-02)
1 4 2a00:1450:400... 15169 (GOOGLE)
3 54.243.140.23 14618 (AMAZON-AES)
3 143.204.208.15 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
5 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
4 172.217.16.130 15169 (GOOGLE)
3 2a03:2880:f02... 32934 (FACEBOOK)
1 3 23.43.115.95 20940 (AKAMAI-ASN1)
1 81.95.155.130 36351 (SOFTLAYER)
1 2a00:1450:400... 15169 (GOOGLE)
4 2a03:2880:f12... 32934 (FACEBOOK)
1 54.243.142.37 14618 (AMAZON-AES)
2 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
73 23
Domain Requested by
19 image.pbs.org www.pbs.org
15 www.pbs.org 1 redirects www.pbs.org
5 fonts.gstatic.com www.pbs.org
4 www.facebook.com www.pbs.org
4 securepubads.g.doubleclick.net www.googletagservices.com
www.pbs.org
securepubads.g.doubleclick.net
4 www.google-analytics.com 1 redirects www.pbs.org
www.google-analytics.com
3 cdn.ampproject.org securepubads.g.doubleclick.net
3 sb.scorecardresearch.com 1 redirects www.pbs.org
www.googletagmanager.com
3 connect.facebook.net www.pbs.org
connect.facebook.net
3 d2ok2u3bz752mp.cloudfront.net www.pbs.org
d2ok2u3bz752mp.cloudfront.net
2 tpc.googlesyndication.com securepubads.g.doubleclick.net
www.pbs.org
1 pagead2.googlesyndication.com
1 amp-error-reporting.appspot.com cdn.ampproject.org
1 localization.services.pbs.org d2ok2u3bz752mp.cloudfront.net
1 stats.g.doubleclick.net www.pbs.org
1 tags.w55c.net www.pbs.org
1 adservice.google.com www.googletagservices.com
1 adservice.google.de www.googletagservices.com
1 www.googletagmanager.com www.pbs.org
1 www.googletagservices.com www.pbs.org
1 fonts.googleapis.com www.pbs.org
1 pbs.org 1 redirects
73 22
Subject Issuer Validity Valid
www.pbs.org
Let's Encrypt Authority X3
2019-01-26 -
2019-04-26
3 months crt.sh
*.googleapis.com
Google Internet Authority G3
2019-01-23 -
2019-04-17
3 months crt.sh
pbs.org
Amazon
2018-09-05 -
2019-10-05
a year crt.sh
*.google.com
Google Internet Authority G3
2019-01-23 -
2019-04-17
3 months crt.sh
*.cloudfront.net
DigiCert Global CA G2
2018-10-08 -
2019-10-09
a year crt.sh
*.g.doubleclick.net
Google Internet Authority G3
2019-01-23 -
2019-04-17
3 months crt.sh
*.google-analytics.com
Google Internet Authority G3
2019-01-23 -
2019-04-17
3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2019-01-21 -
2019-04-21
3 months crt.sh
*.scorecardresearch.com
COMODO RSA Organization Validation Secure Server CA
2018-11-28 -
2019-12-26
a year crt.sh
*.w55c.net
DigiCert SHA2 Secure Server CA
2018-10-04 -
2020-12-09
2 years crt.sh
services.pbs.org
Let's Encrypt Authority X3
2018-12-17 -
2019-03-17
3 months crt.sh
tpc.googlesyndication.com
Google Internet Authority G3
2019-01-23 -
2019-04-17
3 months crt.sh
misc-sni.google.com
Google Internet Authority G3
2019-01-23 -
2019-04-17
3 months crt.sh
*.appspot.com
Google Internet Authority G3
2019-01-23 -
2019-04-17
3 months crt.sh

This page contains 2 frames:

Primary Page: https://www.pbs.org/
Frame ID: E9495972BAA7EF8F42C2B6635FE0FF64
Requests: 66 HTTP requests in this frame

Frame: https://cdn.ampproject.org/rtv/011901222107370/amp4ads-v0.js
Frame ID: B54B1076EB90376A6867E1A775CC6B3B
Requests: 7 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://pbs.org/ HTTP 301
    http://www.pbs.org/ HTTP 301
    https://www.pbs.org/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • script /googletagservices\.com\/tag\/js\/gpt(?:_mobile)?\.js/i

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

Overall confidence: 100%
Detected patterns
  • env /^__google_ad_/i
  • env /^Goog_AdSense_/i

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

Overall confidence: 100%
Detected patterns
  • html /<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com/i

Overall confidence: 100%
Detected patterns
  • html /googletagmanager\.com\/ns\.html[^>]+><\/iframe>/i
  • env /^googletag$/i
  • env /^google_tag_manager$/i

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

Page Statistics

73
Requests

99 %
HTTPS

61 %
IPv6

17
Domains

22
Subdomains

23
IPs

3
Countries

1143 kB
Transfer

2996 kB
Size

1
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. http://pbs.org/ HTTP 301
    http://www.pbs.org/ HTTP 301
    https://www.pbs.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 35
  • https://sb.scorecardresearch.com/b?c1=2&c2=3005420&ns__t=1549600685248&ns_c=UTF-8&c8=PBS%3A%20Public%20Broadcasting%20Service&c7=https%3A%2F%2Fwww.pbs.org%2F&c9= HTTP 302
  • https://sb.scorecardresearch.com/b2?c1=2&c2=3005420&ns__t=1549600685248&ns_c=UTF-8&c8=PBS%3A%20Public%20Broadcasting%20Service&c7=https%3A%2F%2Fwww.pbs.org%2F&c9=
Request Chain 37
  • https://www.google-analytics.com/r/collect?v=1&_v=j73&a=1789205771&t=pageview&_s=1&dl=https%3A%2F%2Fwww.pbs.org%2F&ul=en-us&de=UTF-8&dt=PBS%3A%20Public%20Broadcasting%20Service&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=6GDAAEAjQ~&jid=1004845427&gjid=1443670038&cid=49773111.1549600685&tid=UA-1996666-7&_gid=1837442969.1549600685&_r=1&gtm=2wg1r0TWTDGH&cd9=GMT%2B0&cd10=04&cd11=20190208&cd12=5&cd13=Friday&cd14=08&z=325622896 HTTP 302
  • https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-1996666-7&cid=49773111.1549600685&jid=1004845427&_gid=1837442969.1549600685&gjid=1443670038&_v=j73&z=325622896

73 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.pbs.org/
Redirect Chain
  • http://pbs.org/
  • http://www.pbs.org/
  • https://www.pbs.org/
192 KB
38 KB
Document
General
Full URL
https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.225.206.152 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-225-206-152.compute-1.amazonaws.com
Software
nginx /
Resource Hash
9626ad253f6f30dc0fdd22272e443a4609e2911b1f0aca765f66caff1a726b95
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests; img-src * data:;
X-Frame-Options SAMEORIGIN

Request headers

Host
www.pbs.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

Server
nginx
Date
Fri, 08 Feb 2019 04:38:04 GMT
Content-Type
text/html; charset=utf-8
Transfer-Encoding
chunked
Connection
keep-alive
Vary
Accept-Encoding Cookie
Expires
Fri, 08 Feb 2019 04:38:12 GMT
Cache-Control
max-age=600
X-Frame-Options
SAMEORIGIN
ETag
W/"b9a86adcf6a6d99e827e2845f7d1f16f"
Content-Security-Policy
upgrade-insecure-requests; img-src * data:;
X-Cache-FS-Status
HIT
X-PBS-fwsrvname
fwcacheproxy10
Content-Encoding
gzip

Redirect headers

Server
nginx
Date
Fri, 08 Feb 2019 04:38:04 GMT
Content-Type
text/html; charset=utf-8
Content-Length
0
Connection
keep-alive
Location
https://www.pbs.org/
X-Frame-Options
SAMEORIGIN
ETag
"d41d8cd98f00b204e9800998ecf8427e"
X-Cache-FS-Status
MISS
X-PBS-fwsrvname
fwcacheproxy3
global.1fa3abdbbf94.css
www.pbs.org/static/css/
88 KB
20 KB
Stylesheet
General
Full URL
https://www.pbs.org/static/css/global.1fa3abdbbf94.css
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.225.206.152 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-225-206-152.compute-1.amazonaws.com
Software
nginx /
Resource Hash
39a2f442678ac7d2e7adc41392fce64b70fbfcb115bde51a0c3ae765addd2ddb
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.pbs.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.pbs.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:04 GMT
Content-Encoding
gzip
Vary
Accept-Encoding Accept-Encoding
Last-Modified
Mon, 04 Feb 2019 18:29:33 GMT
Server
nginx
X-PBS-fwsrvname
fwcacheproxy10
X-Frame-Options
SAMEORIGIN
Content-Type
text/css; charset="utf-8"
Access-Control-Allow-Origin
*
Cache-Control
max-age=315360000, public, immutable
Transfer-Encoding
chunked
X-Cache-FS-Status
HIT
Connection
keep-alive
home--pbsorg.ffaa0c411cb5.css
www.pbs.org/static/css/
61 KB
13 KB
Stylesheet
General
Full URL
https://www.pbs.org/static/css/home--pbsorg.ffaa0c411cb5.css
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.225.206.152 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-225-206-152.compute-1.amazonaws.com
Software
nginx /
Resource Hash
a21c1d9e287ddd5090cec0d0b72cde436e57ea74ec7bc1ca314a64d802d50348
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.pbs.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.pbs.org/
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:05 GMT
Content-Encoding
gzip
Vary
Accept-Encoding Accept-Encoding
Last-Modified
Tue, 29 Jan 2019 14:54:50 GMT
Server
nginx
X-PBS-fwsrvname
fwcacheproxy10
X-Frame-Options
SAMEORIGIN
Content-Type
text/css; charset="utf-8"
Access-Control-Allow-Origin
*
Cache-Control
max-age=315360000, public, immutable
Transfer-Encoding
chunked
X-Cache-FS-Status
HIT
Connection
keep-alive
css
fonts.googleapis.com/
10 KB
864 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Arvo:700|Open+Sans:400,300,600,700
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:81b::200a , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
ESF /
Resource Hash
f6313f4bfb4a31088a952d0c7a2f4385d4a0b2ef9141d879a26cde15cde487d7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.pbs.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
content-encoding
br
last-modified
Fri, 08 Feb 2019 04:38:04 GMT
server
ESF
access-control-allow-origin
*
date
Fri, 08 Feb 2019 04:38:04 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
status
200
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
x-xss-protection
1; mode=block
expires
Fri, 08 Feb 2019 04:38:04 GMT
967971cf-e6fa-4a3c-8c24-383f1a603652.jpg
image.pbs.org/curate/
17 KB
17 KB
Image
General
Full URL
https://image.pbs.org/curate/967971cf-e6fa-4a3c-8c24-383f1a603652.jpg
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:200c:1e00:0:20f4:4b40:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
/
Resource Hash
a2a033f1e063d5a8e672fbf8d48df561139c18d372eeec042183718e57609415

Request headers

:path
/curate/967971cf-e6fa-4a3c-8c24-383f1a603652.jpg
pragma
no-cache
accept-encoding
gzip, deflate, br
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
cache-control
no-cache
:authority
image.pbs.org
referer
https://www.pbs.org/
:scheme
https
:method
GET
Referer
https://www.pbs.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, 09 Jan 2019 14:10:08 GMT
via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
2557676
vary
Origin
x-cache
Hit from cloudfront
content-type
image/jpeg
status
200
cache-control
max-age=31536000
access-control-allow-origin
http://localhost:1234
content-length
17100
x-amz-cf-id
c5oTTfm1LM7zn6DJCW7QqRtIfsX1kDySHlLB4Te3otJh5aIlAdfy-Q==
b9553f7c-fcc2-4d72-a0d8-f521bedb1098.jpg
image.pbs.org/curate/
62 KB
62 KB
Image
General
Full URL
https://image.pbs.org/curate/b9553f7c-fcc2-4d72-a0d8-f521bedb1098.jpg?focalcrop=1280x487x50x10&format=webp
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:200c:1e00:0:20f4:4b40:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
/
Resource Hash
5df8ff8024ca8a196bb2faa0df8f9df37d6dc3cd76201abe800a935670bf52eb

Request headers

:path
/curate/b9553f7c-fcc2-4d72-a0d8-f521bedb1098.jpg?focalcrop=1280x487x50x10&format=webp
pragma
no-cache
accept-encoding
gzip, deflate, br
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
cache-control
no-cache
:authority
image.pbs.org
referer
https://www.pbs.org/
:scheme
https
:method
GET
Referer
https://www.pbs.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
Thu, 07 Feb 2019 09:04:32 GMT
via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
70412
vary
Origin
x-cache
Hit from cloudfront
content-type
image/webp
status
200
cache-control
max-age=31536000
access-control-allow-origin
http://localhost:1234
content-length
63196
x-amz-cf-id
Yth933YESjq-QkHD3Db78DNLMdhitjGMsr7en_A8KKq8UalFXJuOAA==
e4adb6c9-51eb-4037-90be-ee1645b6f065.png
image.pbs.org/curate/
10 KB
10 KB
Image
General
Full URL
https://image.pbs.org/curate/e4adb6c9-51eb-4037-90be-ee1645b6f065.png?resize=300x
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:200c:1e00:0:20f4:4b40:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
/
Resource Hash
1993ade6352d49219bad74f9b59f944dbf966cfea886f39b0ef37bfd05013359

Request headers

:path
/curate/e4adb6c9-51eb-4037-90be-ee1645b6f065.png?resize=300x
pragma
no-cache
accept-encoding
gzip, deflate, br
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
cache-control
no-cache
:authority
image.pbs.org
referer
https://www.pbs.org/
:scheme
https
:method
GET
Referer
https://www.pbs.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, 06 Feb 2019 09:07:45 GMT
via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
156619
vary
Origin
x-cache
Hit from cloudfront
content-type
image/png
status
200
cache-control
max-age=31536000
access-control-allow-origin
http://localhost:1234
content-length
9906
x-amz-cf-id
u6W9VRcoV7aIJnx8tFnsfE_jqe1Q9yKorZMcRByUEFkPHnDaIoGaug==
4df429f0-d62a-4d31-857c-df2098dd5397.png
image.pbs.org/curate/
15 KB
15 KB
Image
General
Full URL
https://image.pbs.org/curate/4df429f0-d62a-4d31-857c-df2098dd5397.png?resize=300x
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:200c:1e00:0:20f4:4b40:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
/
Resource Hash
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Request headers

:path
/curate/4df429f0-d62a-4d31-857c-df2098dd5397.png?resize=300x
pragma
no-cache
accept-encoding
gzip, deflate, br
user-agent
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accept
image/webp,image/apng,image/*,*/*;q=0.8
cache-control
no-cache
:authority
image.pbs.org
referer
https://www.pbs.org/
:scheme
https
:method
GET
Referer
https://www.pbs.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
Sat, 05 Jan 2019 09:01:38 GMT
via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
2921786
vary
Origin
x-cache
Hit from cloudfront
content-type
image/png
status
200
cache-control
max-age=31536000
access-control-allow-origin
http://localhost:1234
content-length
15109
x-amz-cf-id
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www.google-analytics.com/
43 KB
17 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:824::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.pbs.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
Wed, 16 Jan 2019 20:01:45 GMT
server
Golfe2
age
2937
date
Fri, 08 Feb 2019 03:49:07 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
content-length
17543
expires
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Full URL
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Requested by
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URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:200c:1e00:0:20f4:4b40:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
/
Resource Hash
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Request headers

:path
/curate/c93314cf-8e7d-43df-9814-6aa80d1f8c11.png?resize=300x
pragma
no-cache
accept-encoding
gzip, deflate, br
user-agent
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accept
image/webp,image/apng,image/*,*/*;q=0.8
cache-control
no-cache
:authority
image.pbs.org
referer
https://www.pbs.org/
:scheme
https
:method
GET
Referer
https://www.pbs.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
Tue, 05 Feb 2019 09:51:41 GMT
via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
240383
vary
Origin
x-cache
Hit from cloudfront
content-type
image/png
status
200
cache-control
max-age=31536000
access-control-allow-origin
http://localhost:1234
content-length
8612
x-amz-cf-id
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11 KB
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Full URL
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Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:200c:1e00:0:20f4:4b40:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
/
Resource Hash
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Request headers

:path
/curate/1776960b-d405-44f9-adcc-7514dda49d23.png?resize=300x
pragma
no-cache
accept-encoding
gzip, deflate, br
user-agent
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accept
image/webp,image/apng,image/*,*/*;q=0.8
cache-control
no-cache
:authority
image.pbs.org
referer
https://www.pbs.org/
:scheme
https
:method
GET
Referer
https://www.pbs.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, 12 Dec 2018 09:03:19 GMT
via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
4995285
vary
Origin
x-cache
Hit from cloudfront
content-type
image/png
status
200
cache-control
max-age=31536000
access-control-allow-origin
http://localhost:1234
content-length
10772
x-amz-cf-id
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5 KB
6 KB
Image
General
Full URL
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Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.225.206.152 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-225-206-152.compute-1.amazonaws.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.pbs.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
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Cookie
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Connection
keep-alive
Cache-Control
no-cache
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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

Date
Fri, 08 Feb 2019 04:38:05 GMT
Last-Modified
Tue, 28 Aug 2018 23:51:15 GMT
Server
nginx
X-PBS-fwsrvname
fwcacheproxy10
X-Frame-Options
SAMEORIGIN
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
max-age=315360000, public, immutable
X-Cache-FS-Status
HIT
Connection
keep-alive
Content-Length
5317
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www.pbs.org/static/images/fpo/verticals/
2 KB
3 KB
Image
General
Full URL
https://www.pbs.org/static/images/fpo/verticals/logo-pbs-learning-media.5ceff18af299.png
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.243.140.23 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
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Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.pbs.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.pbs.org/
Cookie
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Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:05 GMT
Last-Modified
Tue, 23 Oct 2018 12:42:34 GMT
Server
nginx
X-PBS-fwsrvname
fwcacheproxy5
X-Frame-Options
SAMEORIGIN
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
max-age=315360000, public, immutable
X-Cache-FS-Status
HIT
Connection
keep-alive
Content-Length
2466
logo-pbs.faa8a2afcda6.png
www.pbs.org/static/images/fpo/social-media/
7 KB
7 KB
Image
General
Full URL
https://www.pbs.org/static/images/fpo/social-media/logo-pbs.faa8a2afcda6.png
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.225.206.152 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-225-206-152.compute-1.amazonaws.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.pbs.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.pbs.org/
Cookie
_ga=GA1.2.49773111.1549600685; _gid=GA1.2.1837442969.1549600685
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:05 GMT
Last-Modified
Mon, 28 Jan 2019 16:19:36 GMT
Server
nginx
X-PBS-fwsrvname
fwcacheproxy10
X-Frame-Options
SAMEORIGIN
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
max-age=315360000, public, immutable
X-Cache-FS-Status
HIT
Connection
keep-alive
Content-Length
6825
js
www.google-analytics.com/gtm/
54 KB
20 KB
Script
General
Full URL
https://www.google-analytics.com/gtm/js?id=GTM-PXRWVJP&cid=49773111.1549600685
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:824::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Google Tag Manager (scaffolding) /
Resource Hash
6b688167d1d68e6fdd57aa3d255ede030a46c6ca96d8c4a57e4ebdfa97c1edc5
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:05 GMT
content-encoding
br
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
server
Google Tag Manager (scaffolding)
access-control-allow-origin
http://www.googletagmanager.com
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
status
200
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
content-length
20773
x-xss-protection
1; mode=block
expires
Fri, 08 Feb 2019 04:38:05 GMT
localize.js
d2ok2u3bz752mp.cloudfront.net/js/
2 KB
1 KB
Script
General
Full URL
https://d2ok2u3bz752mp.cloudfront.net/js/localize.js
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.208.15 Wilmington, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-208-15.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://www.pbs.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
Thu, 07 Feb 2019 10:24:09 GMT
Content-Encoding
gzip
Last-Modified
Mon, 22 Oct 2018 07:56:44 GMT
Server
AmazonS3
Age
65637
ETag
"398864c07fa20d36a9b026da06b03711"
X-Cache
Hit from cloudfront
Content-Type
application/javascript
Via
1.1 8b5bc0831e6dab612582614c3009efa7.cloudfront.net (CloudFront)
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
699
X-Amz-Cf-Id
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d2ok2u3bz752mp.cloudfront.net/js/
26 KB
7 KB
Script
General
Full URL
https://d2ok2u3bz752mp.cloudfront.net/js/localization.js
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.208.15 Wilmington, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-208-15.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://www.pbs.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
Thu, 07 Feb 2019 10:24:09 GMT
Content-Encoding
gzip
Last-Modified
Mon, 22 Oct 2018 07:56:44 GMT
Server
AmazonS3
Age
65637
ETag
"dbd43949a2a476a6e7b53545cdacf919"
X-Cache
Hit from cloudfront
Content-Type
application/javascript
Via
1.1 ab39b007ab81966ada6e7fb1536bf377.cloudfront.net (CloudFront)
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
7185
X-Amz-Cf-Id
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jquery.8ab77bb2ea07.js
www.pbs.org/static/js/
84 KB
35 KB
Script
General
Full URL
https://www.pbs.org/static/js/jquery.8ab77bb2ea07.js
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.243.140.23 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-243-140-23.compute-1.amazonaws.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.pbs.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.pbs.org/
Cookie
_ga=GA1.2.49773111.1549600685; _gid=GA1.2.1837442969.1549600685
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:05 GMT
Content-Encoding
gzip
Vary
Accept-Encoding Accept-Encoding
Last-Modified
Mon, 28 Jan 2019 16:19:36 GMT
Server
nginx
X-PBS-fwsrvname
fwcacheproxy5
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript; charset="utf-8"
Access-Control-Allow-Origin
*
Cache-Control
max-age=315360000, public, immutable
Transfer-Encoding
chunked
X-Cache-FS-Status
HIT
Connection
keep-alive
react-and-react-dom.dbc176049c2b.js
www.pbs.org/static/js/
102 KB
39 KB
Script
General
Full URL
https://www.pbs.org/static/js/react-and-react-dom.dbc176049c2b.js
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.243.140.23 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-243-140-23.compute-1.amazonaws.com
Software
nginx /
Resource Hash
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Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.pbs.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.pbs.org/
Cookie
_ga=GA1.2.49773111.1549600685; _gid=GA1.2.1837442969.1549600685
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:05 GMT
Content-Encoding
gzip
Vary
Accept-Encoding Accept-Encoding
Last-Modified
Mon, 04 Feb 2019 18:29:41 GMT
Server
nginx
X-PBS-fwsrvname
fwcacheproxy5
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript; charset="utf-8"
Access-Control-Allow-Origin
*
Cache-Control
max-age=315360000, public, immutable
Transfer-Encoding
chunked
X-Cache-FS-Status
HIT
Connection
keep-alive
sentry.461577157459.js
www.pbs.org/static/js/
41 KB
17 KB
Script
General
Full URL
https://www.pbs.org/static/js/sentry.461577157459.js
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.225.198.196 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-225-198-196.compute-1.amazonaws.com
Software
nginx /
Resource Hash
fac751a6602ca450f319cda4502f0fc97564c6259784f00aa1d66eb3a1f15e64
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.pbs.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.pbs.org/
Cookie
_ga=GA1.2.49773111.1549600685; _gid=GA1.2.1837442969.1549600685
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:05 GMT
Content-Encoding
gzip
Vary
Accept-Encoding Accept-Encoding
Last-Modified
Mon, 04 Feb 2019 18:29:41 GMT
Server
nginx
X-PBS-fwsrvname
fwcacheproxy1
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript; charset="utf-8"
Access-Control-Allow-Origin
*
Cache-Control
max-age=315360000, public, immutable
Transfer-Encoding
chunked
X-Cache-FS-Status
HIT
Connection
keep-alive
common.cb167b87a2ef.js
www.pbs.org/static/js/
253 KB
92 KB
Script
General
Full URL
https://www.pbs.org/static/js/common.cb167b87a2ef.js
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.225.198.196 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-225-198-196.compute-1.amazonaws.com
Software
nginx /
Resource Hash
1eae8042b3544aa9193e9313059ce0dc37b7f3a102b6ccc326455f668e021636
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.pbs.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.pbs.org/
Cookie
_ga=GA1.2.49773111.1549600685; _gid=GA1.2.1837442969.1549600685
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:05 GMT
Content-Encoding
gzip
Vary
Accept-Encoding Accept-Encoding
Last-Modified
Mon, 04 Feb 2019 18:29:40 GMT
Server
nginx
X-PBS-fwsrvname
fwcacheproxy1
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript; charset="utf-8"
Access-Control-Allow-Origin
*
Cache-Control
max-age=315360000, public, immutable
Transfer-Encoding
chunked
X-Cache-FS-Status
HIT
Connection
keep-alive
home--pbsorg.5ac7b9581c86.js
www.pbs.org/static/js/
130 KB
44 KB
Script
General
Full URL
https://www.pbs.org/static/js/home--pbsorg.5ac7b9581c86.js
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.225.206.152 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-225-206-152.compute-1.amazonaws.com
Software
nginx /
Resource Hash
a190a25f3b0d0f5160c08cd93083bb4bcec1454939763762005c2995dfbac08c
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.pbs.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.pbs.org/
Cookie
_ga=GA1.2.49773111.1549600685; _gid=GA1.2.1837442969.1549600685; _gat_UA-1996666-7=1
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:05 GMT
Content-Encoding
gzip
Vary
Accept-Encoding Accept-Encoding
Last-Modified
Mon, 04 Feb 2019 18:29:37 GMT
Server
nginx
X-PBS-fwsrvname
fwcacheproxy10
X-Frame-Options
SAMEORIGIN
Content-Type
application/javascript; charset="utf-8"
Access-Control-Allow-Origin
*
Cache-Control
max-age=315360000, public, immutable
Transfer-Encoding
chunked
X-Cache-FS-Status
HIT
Connection
keep-alive
gpt.js
www.googletagservices.com/tag/js/
29 KB
10 KB
Script
General
Full URL
https://www.googletagservices.com/tag/js/gpt.js
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:809::2002 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
139f0678adf52bffa2e72566204cb52fea2ce3ee3f2c6da00beb57a21e347719
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:05 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
sffe
etag
"76 / 846 of 1000 / last-modified: 1549580748"
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
private, max-age=900, stale-while-revalidate=3600
timing-allow-origin
*
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="44,43,39",quic=":443"; ma=2592000; v="44,43,39"
content-length
10063
x-xss-protection
1; mode=block
expires
Fri, 08 Feb 2019 04:38:05 GMT
gtm.js
www.googletagmanager.com/
355 KB
47 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-TWTDGH&l=GTMDataLayer
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:806::2008 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Google Tag Manager (scaffolding) /
Resource Hash
2d571e3bc7a2a2dd0a8d3f0de011cde93268b16541736afc663ec168ae2c95be
Security Headers
Name Value
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:05 GMT
content-encoding
br
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
server
Google Tag Manager (scaffolding)
access-control-allow-origin
http://www.googletagmanager.com
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
status
200
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
content-length
47550
x-xss-protection
1; mode=block
expires
Fri, 08 Feb 2019 04:38:05 GMT
container-shadow.852bd30ab916.png
www.pbs.org/static/images/
169 B
526 B
Image
General
Full URL
https://www.pbs.org/static/images/container-shadow.852bd30ab916.png
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.225.198.196 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-225-198-196.compute-1.amazonaws.com
Software
nginx /
Resource Hash
ce2b36133cb88f2c7f480dcbffbe4dd66c9e45ff9af38a0535f0776879f67051
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.pbs.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.pbs.org/static/css/global.1fa3abdbbf94.css
Cookie
_ga=GA1.2.49773111.1549600685; _gid=GA1.2.1837442969.1549600685
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.pbs.org/static/css/global.1fa3abdbbf94.css
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
Fri, 08 Feb 2019 04:38:05 GMT
Last-Modified
Mon, 22 Oct 2018 19:13:46 GMT
Server
nginx
X-PBS-fwsrvname
fwcacheproxy1
X-Frame-Options
SAMEORIGIN
Content-Type
image/png
Access-Control-Allow-Origin
*
Cache-Control
max-age=315360000, public, immutable
X-Cache-FS-Status
HIT
Connection
keep-alive
Content-Length
169
play.4a9e8e990628.svg
www.pbs.org/static/images/svg/
563 B
947 B
Image
General
Full URL
https://www.pbs.org/static/images/svg/play.4a9e8e990628.svg
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.225.198.196 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-225-198-196.compute-1.amazonaws.com
Software
nginx /
Resource Hash
c9c18961c7b488ce16c76f1b1b64628ccf2cf436dc719d5b21abaa45219ac012
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Pragma
no-cache
Accept-Encoding
gzip, deflate, br
Host
www.pbs.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.pbs.org/static/css/global.1fa3abdbbf94.css
Cookie
_ga=GA1.2.49773111.1549600685; _gid=GA1.2.1837442969.1549600685; _gat_UA-1996666-7=1
Connection
keep-alive
Cache-Control
no-cache
Referer
https://www.pbs.org/static/css/global.1fa3abdbbf94.css
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
Fri, 08 Feb 2019 04:38:05 GMT
Vary
Accept-Encoding
Last-Modified
Mon, 22 Oct 2018 19:18:08 GMT
Server
nginx
X-PBS-fwsrvname
fwcacheproxy1
X-Frame-Options
SAMEORIGIN
Content-Type
image/svg+xml
Access-Control-Allow-Origin
*
Cache-Control
max-age=315360000, public, immutable
X-Cache-FS-Status
HIT
Connection
keep-alive
Content-Length
563
mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
fonts.gstatic.com/s/opensans/v15/
9 KB
9 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v15/mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:819::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
8868d2a2f803ea6802d54a11564b5b96c7d8be56117a328c8f605539d6dee167
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

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://fonts.googleapis.com/css?family=Arvo:700|Open+Sans:400,300,600,700
Origin
https://www.pbs.org

Response headers

date
Mon, 04 Feb 2019 18:55:05 GMT
x-content-type-options
nosniff
last-modified
Wed, 11 Oct 2017 21:49:46 GMT
server
sffe
age
294180
content-type
font/woff2
status
200
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-origin
*
content-length
8892
x-xss-protection
1; mode=block
expires
Tue, 04 Feb 2020 18:55:05 GMT
mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
fonts.gstatic.com/s/opensans/v15/
9 KB
9 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:819::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
fe32c9921874b35b87acb0a3b558784ca7b9fed91ed34c1d2a68b6566c9d09be
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

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://fonts.googleapis.com/css?family=Arvo:700|Open+Sans:400,300,600,700
Origin
https://www.pbs.org

Response headers

date
Tue, 05 Feb 2019 06:45:25 GMT
x-content-type-options
nosniff
last-modified
Wed, 11 Oct 2017 21:49:39 GMT
server
sffe
age
251560
content-type
font/woff2
status
200
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-origin
*
content-length
8800
x-xss-protection
1; mode=block
expires
Wed, 05 Feb 2020 06:45:25 GMT
mem5YaGs126MiZpBA-UNirkOUuhpKKSTjw.woff2
fonts.gstatic.com/s/opensans/v15/
9 KB
9 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UNirkOUuhpKKSTjw.woff2
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:819::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
50dda9aac0fcea362bdda27ae7833240485ad5a20ccc105c1cd13ea26802a8bd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

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://fonts.googleapis.com/css?family=Arvo:700|Open+Sans:400,300,600,700
Origin
https://www.pbs.org

Response headers

date
Tue, 05 Feb 2019 06:44:48 GMT
x-content-type-options
nosniff
last-modified
Wed, 11 Oct 2017 21:49:48 GMT
server
sffe
age
251597
content-type
font/woff2
status
200
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-origin
*
content-length
8916
x-xss-protection
1; mode=block
expires
Wed, 05 Feb 2020 06:44:48 GMT
mem5YaGs126MiZpBA-UN_r8OUuhpKKSTjw.woff2
fonts.gstatic.com/s/opensans/v15/
9 KB
9 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v15/mem5YaGs126MiZpBA-UN_r8OUuhpKKSTjw.woff2
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:819::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
35a21333c81302e934ee42b7b85b2c6a731bfffb418fe52fe795cb1974186976
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

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://fonts.googleapis.com/css?family=Arvo:700|Open+Sans:400,300,600,700
Origin
https://www.pbs.org

Response headers

date
Thu, 20 Dec 2018 21:50:31 GMT
x-content-type-options
nosniff
last-modified
Wed, 11 Oct 2017 21:49:38 GMT
server
sffe
age
4258054
content-type
font/woff2
status
200
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-origin
*
content-length
8732
x-xss-protection
1; mode=block
expires
Fri, 20 Dec 2019 21:50:31 GMT
tDbM2oWUg0MKoZw1-LPK89D4hAA.woff2
fonts.gstatic.com/s/arvo/v10/
10 KB
10 KB
Font
General
Full URL
https://fonts.gstatic.com/s/arvo/v10/tDbM2oWUg0MKoZw1-LPK89D4hAA.woff2
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:819::2003 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
9674be0b714c7494d1264e96fce7cbd7c2fe6a047f447037447e58425a1fcd86
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

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://fonts.googleapis.com/css?family=Arvo:700|Open+Sans:400,300,600,700
Origin
https://www.pbs.org

Response headers

date
Wed, 09 Jan 2019 14:02:21 GMT
x-content-type-options
nosniff
last-modified
Tue, 10 Oct 2017 23:17:26 GMT
server
sffe
age
2558144
content-type
font/woff2
status
200
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-origin
*
content-length
10536
x-xss-protection
1; mode=block
expires
Thu, 09 Jan 2020 14:02:21 GMT
integrator.js
adservice.google.de/adsid/
109 B
171 B
Script
General
Full URL
https://adservice.google.de/adsid/integrator.js?domain=www.pbs.org
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/tag/js/gpt.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:814::2002 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
0482a98d09daebc18a0d2e1ed8f748da5b0179e61223ed541101df1f4699f073
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:05 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-type
application/javascript; charset=UTF-8
server
cafe
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
status
200
cache-control
private, no-cache, no-store
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="44,43,39",quic=":443"; ma=2592000; v="44,43,39"
content-length
104
x-xss-protection
1; mode=block
integrator.js
adservice.google.com/adsid/
109 B
171 B
Script
General
Full URL
https://adservice.google.com/adsid/integrator.js?domain=www.pbs.org
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/tag/js/gpt.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:81c::2002 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
cafe /
Resource Hash
0482a98d09daebc18a0d2e1ed8f748da5b0179e61223ed541101df1f4699f073
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:05 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-type
application/javascript; charset=UTF-8
server
cafe
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
status
200
cache-control
private, no-cache, no-store
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
quic="googleads.g.doubleclick.net:443"; ma=2592000; v="44,43,39",quic=":443"; ma=2592000; v="44,43,39"
content-length
104
x-xss-protection
1; mode=block
pubads_impl_301.js
securepubads.g.doubleclick.net/gpt/
181 KB
62 KB
Script
General
Full URL
https://securepubads.g.doubleclick.net/gpt/pubads_impl_301.js
Requested by
Host: www.googletagservices.com
URL: https://www.googletagservices.com/tag/js/gpt.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
172.217.16.130 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s46-in-f2.1e100.net
Software
sffe /
Resource Hash
cf7372c066c21a04cdf010795703ebfe788cff3d65f07a018e27e676944558fe
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:05 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 31 Jan 2019 17:47:20 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
private, immutable, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
content-length
63397
x-xss-protection
1; mode=block
expires
Fri, 08 Feb 2019 04:38:05 GMT
linkid.js
www.google-analytics.com/plugins/ua/
2 KB
955 B
Script
General
Full URL
https://www.google-analytics.com/plugins/ua/linkid.js
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:4001:824::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
92fca55833f48b4289ac8f1cedd48752b580fce4ec4b5d81670b8193d6e51b54
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.pbs.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
Fri, 08 Feb 2019 03:56:58 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 21 Apr 2016 03:17:22 GMT
server
sffe
age
2467
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=3600
accept-ranges
bytes
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
content-length
856
x-xss-protection
1; mode=block
expires
Fri, 08 Feb 2019 04:56:58 GMT
fbevents.js
connect.facebook.net/en_US/
52 KB
16 KB
Script
General
Full URL
https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a03:2880:f02d:12:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
/
Resource Hash
222d6a37b66b79384926caa02c4dd11d56ab1d64ffb239fd5db9ebf1abfaf6b5
Security Headers
Name Value
Content-Security-Policy default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://www.pbs.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; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
status
200
vary
Origin, Accept-Encoding
content-length
15892
x-xss-protection
0
pragma
public
x-fb-debug
4yicfimwuaHi3Dvaq/Gvjk9ff6TmnIzljbjF9bl+zsgyLPohgEUlTEIh2+Ji4qzqICuujASkDgI8cLrd4kYwpQ==
date
Fri, 08 Feb 2019 04:38:05 GMT
x-frame-options
DENY
access-control-allow-methods
OPTIONS
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://connect.facebook.net
access-control-expose-headers
X-FB-Debug, X-Loader-Length
cache-control
public, max-age=1200
access-control-allow-credentials
true
content-security-policy
default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;
expires
Sat, 01 Jan 2000 00:00:00 GMT
b2
sb.scorecardresearch.com/
Redirect Chain
  • https://sb.scorecardresearch.com/b?c1=2&c2=3005420&ns__t=1549600685248&ns_c=UTF-8&c8=PBS%3A%20Public%20Broadcasting%20Service&c7=https%3A%2F%2Fwww.pbs.org%2F&c9=
  • https://sb.scorecardresearch.com/b2?c1=2&c2=3005420&ns__t=1549600685248&ns_c=UTF-8&c8=PBS%3A%20Public%20Broadcasting%20Service&c7=https%3A%2F%2Fwww.pbs.org%2F&c9=
0
248 B
Image
General
Full URL
https://sb.scorecardresearch.com/b2?c1=2&c2=3005420&ns__t=1549600685248&ns_c=UTF-8&c8=PBS%3A%20Public%20Broadcasting%20Service&c7=https%3A%2F%2Fwww.pbs.org%2F&c9=
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.43.115.95 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a23-43-115-95.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.pbs.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

Pragma
no-cache
Date
Fri, 08 Feb 2019 04:38:05 GMT
Cache-Control
private, no-cache, no-cache=Set-Cookie, no-store, proxy-revalidate
Connection
keep-alive
Content-Length
0
Expires
Mon, 01 Jan 1990 00:00:00 GMT

Redirect headers

Location
https://sb.scorecardresearch.com/b2?c1=2&c2=3005420&ns__t=1549600685248&ns_c=UTF-8&c8=PBS%3A%20Public%20Broadcasting%20Service&c7=https%3A%2F%2Fwww.pbs.org%2F&c9=
Pragma
no-cache
Date
Fri, 08 Feb 2019 04:38:05 GMT
Cache-Control
private, no-cache, no-cache=Set-Cookie, no-store, proxy-revalidate
Connection
keep-alive
Content-Length
0
Expires
Mon, 01 Jan 1990 00:00:00 GMT
rs
tags.w55c.net/
43 B
485 B
Image
General
Full URL
https://tags.w55c.net/rs?id=7db3f052924e4e3c8233a48d635be8a5&t=marketing
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
81.95.155.130 Amsterdam, Netherlands, ASN36351 (SOFTLAYER - SoftLayer Technologies Inc., US),
Reverse DNS
82.9b.5f51.ip4.static.sl-reverse.com
Software
Apache /
Resource Hash
2dfe28cbdb83f01c940de6a88ab86200154fd772d568035ac568664e52068363

Request headers

Referer
https://www.pbs.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

Pragma
no-cache
Date
Fri, 08 Feb 2019 04:38:04 GMT
Server
Apache
P3P
policyref="https://cts.w55c.net/ct/p3p_policy_ref.xml", CP="UNI PUR COM INT STA OTC STP OUR CUR TAIo COR DSP NOI"
Cache-Control
no-cache, must-revalidate
Content-Type
image/gif
Content-Length
43
Expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/r/
Redirect Chain
  • https://www.google-analytics.com/r/collect?v=1&_v=j73&a=1789205771&t=pageview&_s=1&dl=https%3A%2F%2Fwww.pbs.org%2F&ul=en-us&de=UTF-8&dt=PBS%3A%20Public%20Broadcasting%20Service&sd=24-bit&sr=1600x12...
  • https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-1996666-7&cid=49773111.1549600685&jid=1004845427&_gid=1837442969.1549600685&gjid=1443670038&_v=j73&z=325622896
35 B
102 B
Image
General
Full URL
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-1996666-7&cid=49773111.1549600685&jid=1004845427&_gid=1837442969.1549600685&gjid=1443670038&_v=j73&z=325622896
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a00:1450:400c:c04::9a , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.pbs.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

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
access-control-allow-origin
*
date
Fri, 08 Feb 2019 04:38:05 GMT
content-type
image/gif
status
200
cache-control
no-cache, no-store, must-revalidate
alt-svc
quic=":443"; ma=2592000; v="45,44,43,39"
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma
no-cache
date
Fri, 08 Feb 2019 04:38:05 GMT
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
access-control-allow-origin
*
location
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-1996666-7&cid=49773111.1549600685&jid=1004845427&_gid=1837442969.1549600685&gjid=1443670038&_v=j73&z=325622896
content-type
text/html; charset=UTF-8
status
302
cache-control
no-cache, no-store, must-revalidate
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
content-length
416
expires
Fri, 01 Jan 1990 00:00:00 GMT
492061434251936
connect.facebook.net/signals/config/
185 KB
44 KB
Script
General
Full URL
https://connect.facebook.net/signals/config/492061434251936?v=2.8.40&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a03:2880:f02d:12:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
/
Resource Hash
032352e69882172f60d6b2b89b46a60912a60c0aa6a1d5c9a155d48685afc931
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://www.pbs.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; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
status
200
vary
Origin, Accept-Encoding
content-length
44988
x-xss-protection
0
pragma
public
x-fb-debug
Ienh4JoQ67UzDA/Sbg9fSzWkt61GNF8Nl1pG20JfQivIpX3cd59JBya4tGEkh3xAyzu4pzof38mdmbzGtRo+WA==
date
Fri, 08 Feb 2019 04:38:05 GMT
x-frame-options
DENY
access-control-allow-methods
OPTIONS
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://connect.facebook.net
access-control-expose-headers
X-FB-Debug, X-Loader-Length
cache-control
public, max-age=1200
access-control-allow-credentials
true
expires
Sat, 01 Jan 2000 00:00:00 GMT
980665891977295
connect.facebook.net/signals/config/
185 KB
44 KB
Script
General
Full URL
https://connect.facebook.net/signals/config/980665891977295?v=2.8.40&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a03:2880:f02d:12:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
/
Resource Hash
cb6215c216d3912a8cbd2c64520f0de0d6d6940a3c50a1452c04b02728c67906
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://www.pbs.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; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
status
200
vary
Origin, Accept-Encoding
content-length
44988
x-xss-protection
0
pragma
public
x-fb-debug
7xQubLfzKZSm+qwohAdUb3qoH8/0JGMwiTC+t/NV13fkCbnT0P1EWzBSzB7rqfmyZKNBaakDRgXzY7Q6JQVj6g==
date
Fri, 08 Feb 2019 04:38:05 GMT
x-frame-options
DENY
access-control-allow-methods
OPTIONS
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
https://connect.facebook.net
access-control-expose-headers
X-FB-Debug, X-Loader-Length
cache-control
public, max-age=1200
access-control-allow-credentials
true
expires
Sat, 01 Jan 2000 00:00:00 GMT
/
www.facebook.com/tr/
44 B
252 B
Image
General
Full URL
https://www.facebook.com/tr/?id=492061434251936&ev=PageView&dl=https%3A%2F%2Fwww.pbs.org%2F&rl=&if=false&ts=1549600685318&sw=1600&sh=1200&v=2.8.40&r=stable&ec=0&o=30&fbp=fb.1.1549600685318.1357768488&it=1549600685276&coo=false&rqm=GET
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a03:2880:f12d:83:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Request headers

Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:05 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
content-type
image/gif
status
200
cache-control
no-cache, must-revalidate, max-age=0
content-length
44
expires
Fri, 08 Feb 2019 04:38:05 GMT
/
www.facebook.com/tr/
44 B
104 B
Image
General
Full URL
https://www.facebook.com/tr/?id=980665891977295&ev=PageView&dl=https%3A%2F%2Fwww.pbs.org%2F&rl=&if=false&ts=1549600685339&sw=1600&sh=1200&v=2.8.40&r=stable&ec=0&o=30&fbp=fb.1.1549600685318.1357768488&it=1549600685276&coo=false&rqm=GET
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
2a03:2880:f12d:83:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK - Facebook, Inc., US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Request headers

Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:05 GMT
last-modified
Fri, 21 Dec 2012 00:00:01 GMT
server
proxygen-bolt
content-type
image/gif
status
200
cache-control
no-cache, must-revalidate, max-age=0
content-length
44
expires
Fri, 08 Feb 2019 04:38:05 GMT
/
localization.services.pbs.org/localize/auto/cookie/
14 B
415 B
XHR
General
Full URL
https://localization.services.pbs.org/localize/auto/cookie/
Requested by
Host: d2ok2u3bz752mp.cloudfront.net
URL: https://d2ok2u3bz752mp.cloudfront.net/js/localize.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.243.142.37 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS
ec2-54-243-142-37.compute-1.amazonaws.com
Software
nginx /
Resource Hash
d0d822dcadf3d0371ffd108b24a3677de41df538e2a6e622ecab0af1b52aad84

Request headers

Pragma
no-cache
Origin
https://www.pbs.org
Accept-Encoding
gzip, deflate, br
Host
localization.services.pbs.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.pbs.org/
Connection
keep-alive
Cache-Control
no-cache
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.pbs.org/
Origin
https://www.pbs.org

Response headers

Date
Fri, 08 Feb 2019 04:38:05 GMT
Server
nginx
X-PBS-fwsrvname
api-fwcacheproxy3
Content-Type
application/json
Access-Control-Allow-Origin
*
Cache-Control
max-age=0
X-Cache-FS-Status
BYPASS
Connection
keep-alive
Access-Control-Allow-Headers
X-Requested-With,Content-Type,Accept,Origin,Authorization,X-CSRFToken,Accept-Encoding,Accept-Language
Content-Length
14
localization.css
d2ok2u3bz752mp.cloudfront.net/css/
26 KB
5 KB
Stylesheet
General
Full URL
https://d2ok2u3bz752mp.cloudfront.net/css/localization.css?1549600685812
Requested by
Host: d2ok2u3bz752mp.cloudfront.net
URL: https://d2ok2u3bz752mp.cloudfront.net/js/localization.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
143.204.208.15 Wilmington, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
server-143-204-208-15.fra53.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
52397024fe1542dd1a0ca3a86300809d478bf136f6a1642b05d1a335a26176d8

Request headers

Referer
https://www.pbs.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
Thu, 07 Feb 2019 09:53:22 GMT
Content-Encoding
gzip
Last-Modified
Mon, 22 Oct 2018 07:56:38 GMT
Server
AmazonS3
Age
67484
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Server
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Referer
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Response headers

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last-modified
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server
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cache-control
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Referer
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Response headers

date
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last-modified
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server
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cache-control
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ads
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H2
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TLS 1.2, ECDHE_ECDSA, AES_128_GCM
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Request headers

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Referer
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Response headers

date
Fri, 08 Feb 2019 04:38:06 GMT
content-encoding
br
x-content-type-options
nosniff
google-mediationgroup-id
-2
p3p
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content-length
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x-xss-protection
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google-lineitem-id
4935189782
pragma
no-cache
server
cafe
google-mediationtag-id
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google-creative-id
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content-type
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timing-allow-origin
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23 KB
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Name Value
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Request headers

Referer
https://www.pbs.org/
User-Agent
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Response headers

date
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content-encoding
gzip
x-content-type-options
nosniff
last-modified
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server
sffe
vary
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content-type
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cache-control
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accept-ranges
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alt-svc
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content-length
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x-xss-protection
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expires
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container.html
tpc.googlesyndication.com/safeframe/1-0-31/html/
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Full URL
https://tpc.googlesyndication.com/safeframe/1-0-31/html/container.html
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_301.js
Protocol
H2
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TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Resource Hash

Request headers

Purpose
prefetch
Referer
https://www.pbs.org/
User-Agent
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Response headers

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TLS 1.2, ECDHE_RSA, AES_128_GCM
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54.225.198.196 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
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Response headers

Date
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Last-Modified
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Server
nginx
X-PBS-fwsrvname
fwcacheproxy1
X-Frame-Options
SAMEORIGIN
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Access-Control-Allow-Origin
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Cache-Control
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8 KB
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General
Full URL
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H2
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Referer
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Response headers

content-security-policy
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Request headers

Referer
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Response headers

content-security-policy
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server
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date
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strict-transport-security
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content-type
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accept-ranges
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amp-analytics-0.1.js
cdn.ampproject.org/rtv/011901222107370/v0/ Frame B54B
134 KB
42 KB
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General
Full URL
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Requested by
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URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_rendering_301.js
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Request headers

Referer
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User-Agent
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Response headers

content-security-policy
default-src * blob: data:; script-src blob: https://cdn.ampproject.org/esm/ https://cdn.ampproject.org/mp/ https://cdn.ampproject.org/rtv/ https://cdn.ampproject.org/sp/ https://cdn.ampproject.org/sw/ https://cdn.ampproject.org/v0.js https://cdn.ampproject.org/v0/ https://cdn.ampproject.org/viewer/; object-src 'none'; style-src 'unsafe-inline' https://cdn.ampproject.org/rtv/ https://cdn.materialdesignicons.com https://cloud.typography.com https://fast.fonts.net https://fonts.googleapis.com https://maxcdn.bootstrapcdn.com https://p.typekit.net https://pro.fontawesome.com https://use.fontawesome.com https://use.typekit.net; report-uri https://csp-collector.appspot.com/csp/amp
content-encoding
gzip
x-content-type-options
nosniff
age
901641
status
200
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
content-length
42875
x-xss-protection
1; mode=block
server
sffe
date
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strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
text/javascript
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=31536000
etag
"ebca9748ff87ef40"
accept-ranges
bytes
timing-allow-origin
*
expires
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truncated
/ Frame B54B
214 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

Response headers

Content-Type
image/png
1445534591979455808
tpc.googlesyndication.com/simgad/ Frame B54B
42 KB
42 KB
Image
General
Full URL
https://tpc.googlesyndication.com/simgad/1445534591979455808
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:820::2001 , Ireland, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.pbs.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
Fri, 25 Jan 2019 19:51:48 GMT
x-content-type-options
nosniff
age
1154778
x-dns-prefetch-control
off
status
200
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
content-length
42872
x-xss-protection
1; mode=block
last-modified
Fri, 25 Jan 2019 19:24:56 GMT
server
sffe
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Sat, 25 Jan 2020 19:51:48 GMT
view
securepubads.g.doubleclick.net/pcs/ Frame B54B
0
264 B
Image
General
Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsvWTB6jtFkZ-ycEqFAa7TVGd9RepPb_wULIwQaoJ1gIU_mEKcX3d7ak5mY-4sGnyMU-nEwW97FbsuimC-3BespIXzPW9rBD_bFViIhHzdO4MJYCwFxLxSAyAEkf8cwa9g4sedqOVoBXJZruILJXP5j5U0oHPxkRfvwgq5iubFkUDlxKc7ezlSKxrXJDJYBCV9wZzr7a5-FeYjmJwe-R2Y4UfkWzQc6m1teFlejvQ0D-SbeQRLonmDijb-iMYat-INYyJhiYPsg2DXilpyg&sai=AMfl-YRspO5YCCkZFcpKRJ_JwcFs6VEpWRnVjXHHBFK3Es02Ji8kyEiYC0uoPidlCf6M3qBQFQ5c27VZPcOwEOWhYerfIDi-rNvVtjt_yZ-h&sig=Cg0ArKJSzPn_QHZHhOFYEAE&adurl=
Requested by
Host: www.pbs.org
URL: https://www.pbs.org/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
172.217.16.130 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
fra15s46-in-f2.1e100.net
Software
cafe /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:06 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
status
200
cache-control
private
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="44,43,39"
content-length
0
x-xss-protection
1; mode=block
expires
Fri, 08 Feb 2019 04:38:06 GMT
cs.js
sb.scorecardresearch.com/c2/3005420/
0
400 B
Script
General
Full URL
https://sb.scorecardresearch.com/c2/3005420/cs.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TWTDGH&l=GTMDataLayer
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.43.115.95 Amsterdam, Netherlands, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
a23-43-115-95.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.pbs.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
Fri, 08 Feb 2019 04:38:06 GMT
Content-Encoding
gzip
Last-Modified
Fri, 08 Apr 2011 23:11:26 GMT
ETag
"d41d8cd98f00b204e9800998ecf8427e:1349196464"
Vary
Accept-Encoding
Content-Type
application/x-javascript
Cache-Control
private, no-transform, max-age=259200
Connection
keep-alive
Content-Length
20
Expires
Mon, 11 Feb 2019 04:38:06 GMT
6646d876-93fe-4acf-924e-61ca0515bbbb.jpg
image.pbs.org/curate/
49 KB
49 KB
Image
General
Full URL
https://image.pbs.org/curate/6646d876-93fe-4acf-924e-61ca0515bbbb.jpg?focalcrop=1280x487x50x10&format=webp
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:200c:1e00:0:20f4:4b40:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
/
Resource Hash
7af25c7a26527fc59442337884c2f510374717537441ff8e4e3f3ce25f6932fc

Request headers

:path
/curate/6646d876-93fe-4acf-924e-61ca0515bbbb.jpg?focalcrop=1280x487x50x10&format=webp
pragma
no-cache
cookie
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accept-encoding
gzip, deflate, br
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
cache-control
no-cache
:authority
image.pbs.org
referer
https://www.pbs.org/
:scheme
https
:method
GET
Referer
https://www.pbs.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, 03 Feb 2019 05:16:14 GMT
via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
429712
vary
Origin
x-cache
Hit from cloudfront
content-type
image/webp
status
200
cache-control
max-age=31536000
access-control-allow-origin
http://localhost:1234
content-length
49720
x-amz-cf-id
lxnt-sK_75I85tYockgepedS0kOfBYq5QwrpleXZ4vkq97Q8Mes0CQ==
3532a84f-7d23-4e97-98e8-5b603fb09742.jpg
image.pbs.org/curate/
12 KB
12 KB
Image
General
Full URL
https://image.pbs.org/curate/3532a84f-7d23-4e97-98e8-5b603fb09742.jpg?focalcrop=1280x487x50x10&format=webp
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:200c:1e00:0:20f4:4b40:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
/
Resource Hash
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Request headers

:path
/curate/3532a84f-7d23-4e97-98e8-5b603fb09742.jpg?focalcrop=1280x487x50x10&format=webp
pragma
no-cache
cookie
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accept-encoding
gzip, deflate, br
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
cache-control
no-cache
:authority
image.pbs.org
referer
https://www.pbs.org/
:scheme
https
:method
GET
Referer
https://www.pbs.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
Tue, 05 Feb 2019 09:07:38 GMT
via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
243028
vary
Origin
x-cache
Hit from cloudfront
content-type
image/webp
status
200
cache-control
max-age=31536000
access-control-allow-origin
http://localhost:1234
content-length
12244
x-amz-cf-id
duY_M8iqpXBbvxLr4jN77vcrEvcH88C5TZElNPbJk6j-0XfflNFwrA==
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6 KB
6 KB
Image
General
Full URL
https://image.pbs.org/contentchannels/1861/Qty0tqHkzYx1UuWMGdoJA.jpg?crop=174x261&format=webp
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:200c:1e00:0:20f4:4b40:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
/
Resource Hash
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Request headers

:path
/contentchannels/1861/Qty0tqHkzYx1UuWMGdoJA.jpg?crop=174x261&format=webp
pragma
no-cache
cookie
__gads=ID=18b2281d0adbb341:T=1549600686:S=ALNI_MZGKAGwqkW6Z2ZnuDrOVjbPGNqYOg
accept-encoding
gzip, deflate, br
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
cache-control
no-cache
:authority
image.pbs.org
referer
https://www.pbs.org/
:scheme
https
:method
GET
Referer
https://www.pbs.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, 19 Dec 2018 08:23:10 GMT
via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
4392896
vary
Origin
x-cache
Hit from cloudfront
content-type
image/webp
status
200
cache-control
max-age=31536000
access-control-allow-origin
http://localhost:1234
content-length
6288
x-amz-cf-id
DBOWYRM0G5dwSNuwPR49mBWE_4965GJEtxJvjIPFFUMKqatWS5FgMg==
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5 KB
5 KB
Image
General
Full URL
https://image.pbs.org/contentchannels/144/SvOnrJuCkEmlxcSAwFlHBg.jpg?crop=174x261&format=webp
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:200c:1e00:0:20f4:4b40:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
/
Resource Hash
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Request headers

:path
/contentchannels/144/SvOnrJuCkEmlxcSAwFlHBg.jpg?crop=174x261&format=webp
pragma
no-cache
cookie
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accept-encoding
gzip, deflate, br
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
cache-control
no-cache
:authority
image.pbs.org
referer
https://www.pbs.org/
:scheme
https
:method
GET
Referer
https://www.pbs.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, 07 Nov 2018 09:24:03 GMT
via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
8018043
x-cache
Hit from cloudfront
content-type
image/webp
status
200
cache-control
max-age=31536000
content-length
4684
x-amz-cf-id
l5INRv8iPdHvyTYLRZCl0yOhhx7_Uqx5KP6edSism7Izlf-DjgTDJg==
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image.pbs.org/contentchannels/19/
2 KB
2 KB
Image
General
Full URL
https://image.pbs.org/contentchannels/19/YW8sg7sQzIb1ZQWwz8Ogiw.jpg?crop=174x261&format=webp
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:200c:1e00:0:20f4:4b40:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
/
Resource Hash
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Request headers

:path
/contentchannels/19/YW8sg7sQzIb1ZQWwz8Ogiw.jpg?crop=174x261&format=webp
pragma
no-cache
cookie
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accept-encoding
gzip, deflate, br
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
cache-control
no-cache
:authority
image.pbs.org
referer
https://www.pbs.org/
:scheme
https
:method
GET
Referer
https://www.pbs.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, 07 Nov 2018 09:24:00 GMT
via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
8018046
x-cache
Hit from cloudfront
content-type
image/webp
status
200
cache-control
max-age=31536000
content-length
1698
x-amz-cf-id
Ss66ovCJGqNvfq-HoQTrOBoXBm3feVw6Kd11EE7NMb7rvLeVOs6alg==
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image.pbs.org/contentchannels/43/
4 KB
4 KB
Image
General
Full URL
https://image.pbs.org/contentchannels/43/wsqwf9aYt4VWIPcECpVGw.jpg?crop=174x261&format=webp
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:200c:1e00:0:20f4:4b40:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
/
Resource Hash
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Request headers

:path
/contentchannels/43/wsqwf9aYt4VWIPcECpVGw.jpg?crop=174x261&format=webp
pragma
no-cache
cookie
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accept-encoding
gzip, deflate, br
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
cache-control
no-cache
:authority
image.pbs.org
referer
https://www.pbs.org/
:scheme
https
:method
GET
Referer
https://www.pbs.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, 07 Nov 2018 12:21:32 GMT
via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
8007393
x-cache
Hit from cloudfront
content-type
image/webp
status
200
cache-control
max-age=31536000
content-length
3628
x-amz-cf-id
1Cqhae6fldCV-wfETOI3IwkolcAhrXsKtjL9wLpyanHiTMOkua8Yow==
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image.pbs.org/contentchannels/
7 KB
7 KB
Image
General
Full URL
https://image.pbs.org/contentchannels/1R2YZHF-show-poster2x3-IfFueDc.jpg?crop=174x261&format=webp
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:200c:1e00:0:20f4:4b40:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
/
Resource Hash
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Request headers

:path
/contentchannels/1R2YZHF-show-poster2x3-IfFueDc.jpg?crop=174x261&format=webp
pragma
no-cache
cookie
__gads=ID=18b2281d0adbb341:T=1549600686:S=ALNI_MZGKAGwqkW6Z2ZnuDrOVjbPGNqYOg
accept-encoding
gzip, deflate, br
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
cache-control
no-cache
:authority
image.pbs.org
referer
https://www.pbs.org/
:scheme
https
:method
GET
Referer
https://www.pbs.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, 07 Nov 2018 12:21:32 GMT
via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
8007394
x-cache
Hit from cloudfront
content-type
image/webp
status
200
cache-control
max-age=31536000
content-length
6874
x-amz-cf-id
tnnsvH6QcLtXJZUK_nf7juTXZXnE5QmWs3Lqp5NCNisqlvsPo18Eug==
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image.pbs.org/contentchannels/39/
7 KB
7 KB
Image
General
Full URL
https://image.pbs.org/contentchannels/39/AHPdzGz39tKOQyqVp6WQg.jpg?crop=174x261&format=webp
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:9000:200c:1e00:0:20f4:4b40:93a1 , United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS
Software
/
Resource Hash
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Request headers

:path
/contentchannels/39/AHPdzGz39tKOQyqVp6WQg.jpg?crop=174x261&format=webp
pragma
no-cache
cookie
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accept-encoding
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cache-control
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User-Agent
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Response headers

date
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via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
8071265
x-cache
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cache-control
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content-length
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x-amz-cf-id
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Request headers

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user-agent
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cache-control
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User-Agent
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Response headers

date
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via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
7212712
vary
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x-cache
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cache-control
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access-control-allow-origin
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Request headers

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Response headers

date
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via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
2632308
vary
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x-cache
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content-type
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cache-control
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content-length
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x-amz-cf-id
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9 KB
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Full URL
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TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

:path
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gzip, deflate, br
user-agent
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cache-control
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:method
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https://www.pbs.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
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via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
124407
vary
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x-cache
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content-type
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200
cache-control
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content-length
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x-amz-cf-id
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Full URL
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H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
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Request headers

Referer
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https://www.pbs.org
User-Agent
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Content-Type
text/plain;charset=UTF-8

Response headers

date
Fri, 08 Feb 2019 04:38:07 GMT
via
1.1 google
x-powered-by
Express
status
200
content-type
text/plain; charset=utf-8
access-control-allow-origin
*
alt-svc
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Full URL
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Server
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Request headers

:path
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cache-control
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Response headers

date
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via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
2589382
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cache-control
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Request headers

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Response headers

date
Fri, 09 Nov 2018 04:11:05 GMT
via
1.1 1a483cde6df004748f3e5c80dc46df26.cloudfront.net (CloudFront)
age
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Software
cafe /
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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
Fri, 08 Feb 2019 04:38:07 GMT
x-content-type-options
nosniff
content-type
image/gif
server
cafe
access-control-allow-origin
*
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content-length
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x-xss-protection
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expires
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Verdicts & Comments Add Verdict or Comment

67 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| dataLayer string| GoogleAnalyticsObject function| ga object| google_tag_data object| gaplugins object| gaGlobal string| PBS_STATIC_URL string| PBS_ACCOUNT_BASE_URL string| PBS_DONATE_PLEDGE string| PBS_DONATE_UTM_CAMPAIGN string| PBS_STATION_NAME string| PBS_PASSPORT_URL string| PBS_SENTRY_PUBLIC_DSN object| googletag object| PBS object| GTMDataLayer object| closure_memoize_cache_ object| googleToken object| googleIMState object| google_js_reporting_queue function| processGoogleToken object| google_tag_manager object| google_optimize function| fbq function| _fbq object| gaData object| GPT_jstiming undefined| google_measure_js_timing object| google_reactive_ads_global_state object| __core-js_shared__ function| getDomainName function| readCookie function| createCookie function| localize_classic string| url object| is_localized object| JAWS function| Ajax object| GlobalChrome function| trackEvent object| webpackJsonp object| core function| setImmediate function| clearImmediate object| picturefillCFG function| picturefill object| lazySizesConfig object| lazySizes boolean| google_noFetch boolean| google_DisableInitialLoad number| __google_ad_urls_id number| google_unique_id function| Goog_AdSense_getAdAdapterInstance function| Goog_AdSense_OsdAdapter object| ampInaboxIframes object| ampInaboxPendingMessages object| __google_ad_urls object| AMP_CONFIG object| log object| AMPErrors boolean| ampInaboxInitialized object| AMP_MODE function| reportError object| AMP

1 Cookies

Domain/Path Name / Value
.pbs.org/ Name: __gads
Value: ID=18b2281d0adbb341:T=1549600686:S=ALNI_MZGKAGwqkW6Z2ZnuDrOVjbPGNqYOg

2 Console Messages

Source Level URL
Text
console-api info URL: https://cdn.ampproject.org/rtv/011901222107370/amp4ads-v0.js(Line 544)
Message:
Powered by AMP ⚡ HTML – Version 1901222107370
console-api error URL: https://cdn.ampproject.org/rtv/011901222107370/amp4ads-v0.js(Line 137)
Message:
localStorage not supported.

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
Content-Security-Policy upgrade-insecure-requests; img-src * data:;
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.

adservice.google.com
adservice.google.de
amp-error-reporting.appspot.com
cdn.ampproject.org
connect.facebook.net
d2ok2u3bz752mp.cloudfront.net
fonts.googleapis.com
fonts.gstatic.com
image.pbs.org
localization.services.pbs.org
pagead2.googlesyndication.com
pbs.org
sb.scorecardresearch.com
securepubads.g.doubleclick.net
stats.g.doubleclick.net
tags.w55c.net
tpc.googlesyndication.com
www.facebook.com
www.google-analytics.com
www.googletagmanager.com
www.googletagservices.com
www.pbs.org
143.204.208.15
172.217.16.130
23.21.237.247
23.43.115.95
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2a00:1450:4001:81c::2001
2a00:1450:4001:81c::2002
2a00:1450:4001:81e::2014
2a00:1450:4001:820::2001
2a00:1450:4001:824::200e
2a00:1450:400c:c04::9a
2a03:2880:f02d:12:face:b00c:0:3
2a03:2880:f12d:83:face:b00c:0:25de
54.225.198.196
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54.243.140.23
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