Submitted URL: http://www.pbs.org//wgbh//nova//universe//
Effective URL: https://www.pbs.org//wgbh//nova//universe//
Submission: On August 09 via api from US — Scanned from CA

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 11 HTTP transactions. The main IP is 2600:9000:20ed:d800:0:3833:24c0:93a1, located in United States and belongs to AMAZON-02, US. The main domain is www.pbs.org. The Cisco Umbrella rank of the primary domain is 66008.
TLS certificate: Issued by Amazon RSA 2048 M02 on March 13th 2024. Valid for: a year.
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 11 2600:9000:20e... 16509 (AMAZON-02)
1 18.160.225.20 16509 (AMAZON-02)
11 2
Apex Domain
Subdomains
Transfer
12 pbs.org
www.pbs.org — Cisco Umbrella Rank: 66008
www-tc.pbs.org — Cisco Umbrella Rank: 67055
79 KB
11 1
Domain Requested by
11 www.pbs.org 1 redirects www.pbs.org
1 www-tc.pbs.org
11 2

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

Domain
main.wgbh.org
www.nsf.gov
Subject Issuer Validity Valid
pbs.org
Amazon RSA 2048 M02
2024-03-13 -
2025-04-10
a year crt.sh

This page contains 1 frames:

Primary Page: https://www.pbs.org//wgbh//nova//universe//
Frame ID: 089E7996DCD2FA01E83AC5E97D18AB0A
Requests: 11 HTTP requests in this frame

Screenshot

Page Title

NOVA Online | Runaway Universe

Page URL History Show full URLs

  1. http://www.pbs.org//wgbh//nova//universe// HTTP 307
    https://www.pbs.org//wgbh//nova//universe// Page URL

Page Statistics

11
Requests

91 %
HTTPS

50 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

79 kB
Transfer

92 kB
Size

0
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://www.pbs.org//wgbh//nova//universe// HTTP 307
    https://www.pbs.org//wgbh//nova//universe// Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 9
  • https://www.pbs.org/favicon.ico HTTP 301
  • https://www-tc.pbs.org/favicon.ico

11 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.pbs.org//wgbh//nova//universe//
Redirect Chain
  • http://www.pbs.org//wgbh//nova//universe//
  • https://www.pbs.org//wgbh//nova//universe//
22 KB
8 KB
Document
General
Full URL
https://www.pbs.org//wgbh//nova//universe//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20ed:d800:0:3833:24c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
openresty /
Resource Hash
91b9ac917378cb60c76c42c3d2b9976c778a857b85a74d836364104a4dc95206
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests; img-src * data: blob:;

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

cache-control
no-cache
content-encoding
gzip
content-security-policy
upgrade-insecure-requests; img-src * data: blob:;
content-type
text/html
date
Fri, 09 Aug 2024 01:26:12 GMT
etag
W/"525e87ac-58ff"
expires
Thu, 01 Jan 1970 00:00:01 GMT
last-modified
Wed, 16 Oct 2013 12:33:48 GMT
server
openresty
vary
Accept-Encoding Accept-Encoding
via
1.1 534fd2eebbd6707fdf4614c97949ccac.cloudfront.net (CloudFront)
x-amz-cf-id
54ycpSHoM1gwp8RthLkF-u5wLjtx7WEVGgEt1I57q93FeWm3FRBrMg==
x-amz-cf-pop
PHL50-C1
x-cache
Miss from cloudfront
x-cache-fs-status
MISS
x-kids-map
nousername
x-pbs-fwsrvname
ip-10-193-141-108.ec2.internal

Redirect headers

Location
https://www.pbs.org//wgbh//nova//universe//
Non-Authoritative-Reason
HttpsUpgrades
navbar-06-funder-banner.css
www.pbs.org/wgbh/nova/css/
5 KB
1 KB
Stylesheet
General
Full URL
https://www.pbs.org/wgbh/nova/css/navbar-06-funder-banner.css
Requested by
Host: www.pbs.org
URL: https://www.pbs.org//wgbh//nova//universe//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20ed:d800:0:3833:24c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
openresty /
Resource Hash
5c9e5921cce9a14db51abc81599bae63693a37a5466c4cb6239a1e5ce3e3023b

Request headers

Referer
https://www.pbs.org//wgbh//nova//universe//
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 09 Aug 2024 01:26:12 GMT
content-encoding
gzip
via
1.1 534fd2eebbd6707fdf4614c97949ccac.cloudfront.net (CloudFront)
x-amz-cf-pop
PHL50-C1
x-cache
Miss from cloudfront
last-modified
Thu, 06 Jul 2017 14:53:50 GMT
server
openresty
etag
W/"595e4efe-13a2"
x-pbs-fwsrvname
ip-10-193-81-53.ec2.internal
vary
Accept-Encoding, Accept-Encoding
content-type
text/css
cache-control
max-age=3600
x-kids-map
nousername
x-cache-fs-status
HIT
x-amz-cf-id
8IbsKPZrkBoeve0StJ7RjOTcNHyWATm-DNADzKniy7xaV8xecS-WYg==
expires
Fri, 09 Aug 2024 01:36:36 GMT
wgbh.gif
www.pbs.org/wgbh/nova/universe/images/
471 B
920 B
Image
General
Full URL
https://www.pbs.org/wgbh/nova/universe/images/wgbh.gif
Requested by
Host: www.pbs.org
URL: https://www.pbs.org//wgbh//nova//universe//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20ed:d800:0:3833:24c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
openresty /
Resource Hash
1b9910b109f643e896ec4980746871306c3e2ffe9ffb6cd75a0b8fc40dda518d

Request headers

Referer
https://www.pbs.org//wgbh//nova//universe//
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 09 Aug 2024 01:26:12 GMT
via
1.1 534fd2eebbd6707fdf4614c97949ccac.cloudfront.net (CloudFront)
x-amz-cf-pop
PHL50-C1
x-cache
Miss from cloudfront
content-length
471
last-modified
Mon, 20 Nov 2000 21:13:11 GMT
server
openresty
etag
"3a1993e7-1d7"
x-pbs-fwsrvname
ip-10-193-193-81.ec2.internal
vary
Accept-Encoding
content-type
image/gif
cache-control
max-age=31536000
x-kids-map
nousername
x-cache-fs-status
MISS
accept-ranges
bytes
x-amz-cf-id
kGYKF8IG90OCoKaDan2ysXtWS8HDqcPB0zTwRgW64Oo9sp5pPQ4pyA==
expires
Sat, 09 Aug 2025 01:26:12 GMT
pbs.gif
www.pbs.org/wgbh/nova/universe/images/
514 B
964 B
Image
General
Full URL
https://www.pbs.org/wgbh/nova/universe/images/pbs.gif
Requested by
Host: www.pbs.org
URL: https://www.pbs.org//wgbh//nova//universe//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20ed:d800:0:3833:24c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
openresty /
Resource Hash
f6556bf2b359fd4bcc6605431b5b6e8feb4f572bfa8c0ceb0b960b1284d18e21

Request headers

Referer
https://www.pbs.org//wgbh//nova//universe//
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 09 Aug 2024 01:26:12 GMT
via
1.1 534fd2eebbd6707fdf4614c97949ccac.cloudfront.net (CloudFront)
x-amz-cf-pop
PHL50-C1
x-cache
Miss from cloudfront
content-length
514
last-modified
Mon, 20 Nov 2000 21:11:48 GMT
server
openresty
etag
"3a199394-202"
x-pbs-fwsrvname
ip-10-193-115-208.ec2.internal
vary
Accept-Encoding
content-type
image/gif
cache-control
max-age=31536000
x-kids-map
nousername
x-cache-fs-status
MISS
accept-ranges
bytes
x-amz-cf-id
DwG-qmwwVGkAyjijikCrRDYNxONNfH13Tv9mU0DEmL3euhF2UNZ_OA==
expires
Sat, 09 Aug 2025 01:26:12 GMT
nsf.gif
www.pbs.org/wgbh/nova/universe/images/
533 B
982 B
Image
General
Full URL
https://www.pbs.org/wgbh/nova/universe/images/nsf.gif
Requested by
Host: www.pbs.org
URL: https://www.pbs.org//wgbh//nova//universe//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20ed:d800:0:3833:24c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
openresty /
Resource Hash
3ec595ba3fe21332acd277e7469fb0d54f1ec820e92123ec5ad80b970195f11b

Request headers

Referer
https://www.pbs.org//wgbh//nova//universe//
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 09 Aug 2024 01:26:12 GMT
via
1.1 534fd2eebbd6707fdf4614c97949ccac.cloudfront.net (CloudFront)
x-amz-cf-pop
PHL50-C1
x-cache
Miss from cloudfront
content-length
533
last-modified
Mon, 20 Nov 2000 21:11:48 GMT
server
openresty
etag
"3a199394-215"
x-pbs-fwsrvname
ip-10-193-141-108.ec2.internal
vary
Accept-Encoding
content-type
image/gif
cache-control
max-age=31536000
x-kids-map
nousername
x-cache-fs-status
MISS
accept-ranges
bytes
x-amz-cf-id
v3i6pYgICVl7ZWYjI1U-Tt_AXvqXzUyXANwFDh4mhe-1UskggaotLA==
expires
Sat, 09 Aug 2025 01:26:12 GMT
minu-link-on.gif
www.pbs.org/wgbh/nova/universe/images/
2 KB
2 KB
Image
General
Full URL
https://www.pbs.org/wgbh/nova/universe/images/minu-link-on.gif
Requested by
Host: www.pbs.org
URL: https://www.pbs.org//wgbh//nova//universe//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20ed:d800:0:3833:24c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
openresty /
Resource Hash
40afe9913a76f693bf199cb53a835a443739ed02e7584ab15bd099a5a4cafe1d

Request headers

Referer
https://www.pbs.org//wgbh//nova//universe//
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 09 Aug 2024 01:26:12 GMT
via
1.1 534fd2eebbd6707fdf4614c97949ccac.cloudfront.net (CloudFront)
x-amz-cf-pop
PHL50-C1
x-cache
Miss from cloudfront
content-length
1892
last-modified
Mon, 07 Apr 2003 16:54:48 GMT
server
openresty
etag
"3e91ad58-764"
x-pbs-fwsrvname
ip-10-193-81-53.ec2.internal
vary
Accept-Encoding
content-type
image/gif
cache-control
max-age=31536000
x-kids-map
nousername
x-cache-fs-status
MISS
accept-ranges
bytes
x-amz-cf-id
0G--tPR1zZZb7VmyOyXXwdusrUM-gcp31OKJpXzIE7iOVD5m59QNuQ==
expires
Sat, 09 Aug 2025 01:26:12 GMT
minu-link.gif
www.pbs.org/wgbh/nova/universe/images/
2 KB
2 KB
Image
General
Full URL
https://www.pbs.org/wgbh/nova/universe/images/minu-link.gif
Requested by
Host: www.pbs.org
URL: https://www.pbs.org//wgbh//nova//universe//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20ed:d800:0:3833:24c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
openresty /
Resource Hash
39e53d5d831b52065a5c2655062a03b27dc0639cab9c2f67cd44c59042724937

Request headers

Referer
https://www.pbs.org//wgbh//nova//universe//
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 09 Aug 2024 01:26:12 GMT
via
1.1 534fd2eebbd6707fdf4614c97949ccac.cloudfront.net (CloudFront)
x-amz-cf-pop
PHL50-C1
x-cache
Miss from cloudfront
content-length
1875
last-modified
Mon, 07 Apr 2003 16:54:47 GMT
server
openresty
etag
"3e91ad57-753"
x-pbs-fwsrvname
ip-10-193-141-108.ec2.internal
vary
Accept-Encoding
content-type
image/gif
cache-control
max-age=31536000
x-kids-map
nousername
x-cache-fs-status
MISS
accept-ranges
bytes
x-amz-cf-id
lfWVDr7KHul3RCmjnGOnJiE6HMCy5LxIs-ZEcnaXKgmvb7gsGcqsMA==
expires
Sat, 09 Aug 2025 01:26:12 GMT
universenovahome.jpg
www.pbs.org/wgbh/nova/universe/images/
9 KB
9 KB
Image
General
Full URL
https://www.pbs.org/wgbh/nova/universe/images/universenovahome.jpg
Requested by
Host: www.pbs.org
URL: https://www.pbs.org//wgbh//nova//universe//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20ed:d800:0:3833:24c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
openresty /
Resource Hash
feeabcb08a092148b847572595452fd39a00b5e5cbf08d328b0438116351ff4a

Request headers

Referer
https://www.pbs.org//wgbh//nova//universe//
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 09 Aug 2024 01:26:12 GMT
via
1.1 534fd2eebbd6707fdf4614c97949ccac.cloudfront.net (CloudFront)
x-amz-cf-pop
PHL50-C1
x-cache
Miss from cloudfront
content-length
8994
last-modified
Mon, 20 Nov 2000 21:13:09 GMT
server
openresty
etag
"3a1993e5-2322"
x-pbs-fwsrvname
ip-10-193-193-81.ec2.internal
vary
Accept-Encoding
content-type
image/jpeg
cache-control
max-age=31536000
x-kids-map
nousername
x-cache-fs-status
HIT
accept-ranges
bytes
x-amz-cf-id
txJgKx45aHX-AcOltPwd1iJjqTL2aMH2_YLdNPWKcMiHLU0evR2y0Q==
expires
Fri, 08 Aug 2025 17:19:44 GMT
universetitlehome.jpg
www.pbs.org/wgbh/nova/universe/images/
6 KB
7 KB
Image
General
Full URL
https://www.pbs.org/wgbh/nova/universe/images/universetitlehome.jpg
Requested by
Host: www.pbs.org
URL: https://www.pbs.org//wgbh//nova//universe//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20ed:d800:0:3833:24c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
openresty /
Resource Hash
4838d43ebbc82c1640a0a841f8dce0157beebfc87c3b16e968318fd718923c10

Request headers

Referer
https://www.pbs.org//wgbh//nova//universe//
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 09 Aug 2024 01:26:12 GMT
via
1.1 534fd2eebbd6707fdf4614c97949ccac.cloudfront.net (CloudFront)
x-amz-cf-pop
PHL50-C1
x-cache
Miss from cloudfront
content-length
6325
last-modified
Mon, 20 Nov 2000 21:13:09 GMT
server
openresty
etag
"3a1993e5-18b5"
x-pbs-fwsrvname
ip-10-193-193-81.ec2.internal
vary
Accept-Encoding
content-type
image/jpeg
cache-control
max-age=31536000
x-kids-map
nousername
x-cache-fs-status
HIT
accept-ranges
bytes
x-amz-cf-id
sz0LAc7HIKzQm15Mf4v-HpCDmjuQ47RpWJC-EE_MTFmhUUEm-Ey1HQ==
expires
Thu, 07 Aug 2025 23:13:27 GMT
universehomeimage.jpg
www.pbs.org/wgbh/nova/universe/images/
30 KB
30 KB
Image
General
Full URL
https://www.pbs.org/wgbh/nova/universe/images/universehomeimage.jpg
Requested by
Host: www.pbs.org
URL: https://www.pbs.org//wgbh//nova//universe//
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:20ed:d800:0:3833:24c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
openresty /
Resource Hash
3af138d456badcad05dd820f9e63d5a0fd8a5ce2427bd7271697c18d0d99577d

Request headers

Referer
https://www.pbs.org//wgbh//nova//universe//
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 09 Aug 2024 01:26:12 GMT
via
1.1 534fd2eebbd6707fdf4614c97949ccac.cloudfront.net (CloudFront)
x-amz-cf-pop
PHL50-C1
x-cache
Miss from cloudfront
content-length
30629
last-modified
Mon, 20 Nov 2000 21:13:07 GMT
server
openresty
etag
"3a1993e3-77a5"
x-pbs-fwsrvname
ip-10-193-81-53.ec2.internal
vary
Accept-Encoding
content-type
image/jpeg
cache-control
max-age=31536000
x-kids-map
nousername
x-cache-fs-status
HIT
accept-ranges
bytes
x-amz-cf-id
tKA74Cgloyj1iWUa3sB2pRENleUQVn4HnRmIDcrcImdmqSZpognPMA==
expires
Fri, 08 Aug 2025 16:42:53 GMT
favicon.ico
www-tc.pbs.org/
Redirect Chain
  • https://www.pbs.org/favicon.ico
  • https://www-tc.pbs.org/favicon.ico
15 KB
15 KB
Other
General
Full URL
https://www-tc.pbs.org/favicon.ico
Protocol
H2
Server
18.160.225.20 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-160-225-20.ord58.r.cloudfront.net
Software
openresty /
Resource Hash
7545d5b6e05d352592f92d8772c689f369483ce465451d80801d8d1c15d24c6a

Request headers

Referer
https://www.pbs.org/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Thu, 08 Aug 2024 16:59:54 GMT
via
www-cache.pbs.org (t=1712768394160775), 1.1 a7ebab7d916679a7d91da18cae734604.cloudfront.net (CloudFront)
x-amz-cf-pop
ORD58-P4
age
670834
x-cache
Hit from cloudfront
content-length
15086
last-modified
Mon, 04 Nov 2019 15:54:55 GMT
server
openresty
x-pbs-fwsrvname
ip-10-193-148-58.ec2.internal
access-control-allow-methods
GET,HEAD
content-type
image/x-icon
access-control-allow-origin
*
cache-control
max-age=10368000
x-cache-fs-status
BYPASS
accept-ranges
bytes
access-control-allow-headers
*
x-amz-cf-id
Sxf0hbJVEIJFQ8CL4CiNbMM9ZrUVFEszK0-4JCSNid5Y9kNO4h4y5A==
expires
Fri, 29 Nov 2024 07:05:38 GMT

Redirect headers

date
Fri, 09 Aug 2024 01:26:12 GMT
via
1.1 534fd2eebbd6707fdf4614c97949ccac.cloudfront.net (CloudFront)
server
openresty
x-amz-cf-pop
PHL50-C1
x-pbs-fwsrvname
ip-10-193-193-81.ec2.internal
x-cache
Miss from cloudfront
content-type
text/html; charset=iso-8859-1
location
https://www-tc.pbs.org/favicon.ico
cache-control
max-age=86400
x-kids-map
nousername
x-cache-fs-status
HIT
content-length
242
x-amz-cf-id
fBZEZBPSlsshxgBaOV_WlY_0uy33URA7Yl4Yv86GrCF_aMV9eH-zCw==

Verdicts & Comments Add Verdict or Comment

13 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.

function| cfl_window object| minu1 object| minu2 function| off function| on number| requiredVersion string| flashPage string| noFlashPage string| upgradePage number| maxVersion number| jsVersion function| detectFlash string| alternateContent

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Security Headers

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Header Value
Content-Security-Policy upgrade-insecure-requests; img-src * data: blob:;