URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Submission: On May 12 via api from US — Scanned from DE

Summary

This website contacted 12 IPs in 4 countries across 9 domains to perform 46 HTTP transactions. The main IP is 2620:10f:6001:4::31, located in Manassas, United States and belongs to NSF-HQ-AS, US. The main domain is ncses.nsf.gov.
TLS certificate: Issued by DigiCert TLS RSA SHA256 2020 CA1 on September 22nd 2021. Valid for: a year.
This is the only time ncses.nsf.gov was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
25 2620:10f:6001... 102 (NSF-HQ-AS)
1 2a00:1450:400... 15169 (GOOGLE)
4 104.75.88.126 16625 (AKAMAI-AS)
1 2600:9000:223... 16509 (AMAZON-02)
1 23.35.237.151 16625 (AKAMAI-AS)
3 2a00:1450:400... 15169 (GOOGLE)
4 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
1 52.222.236.90 16509 (AMAZON-02)
1 18.66.122.72 16509 (AMAZON-02)
1 52.48.114.92 16509 (AMAZON-02)
46 12
Apex Domain
Subdomains
Transfer
25 nsf.gov
ncses.nsf.gov
932 KB
7 crazyegg.com
script.crazyegg.com — Cisco Umbrella Rank: 1961
pagestates-tracking.crazyegg.com — Cisco Umbrella Rank: 3514
assets-tracking.crazyegg.com — Cisco Umbrella Rank: 3503
tracking.crazyegg.com — Cisco Umbrella Rank: 3450
32 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 37
20 KB
3 addthis.com
s7.addthis.com — Cisco Umbrella Rank: 1493
m.addthis.com — Cisco Umbrella Rank: 1449
141 KB
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 92
437 B
1 addthisedge.com
v1.addthisedge.com — Cisco Umbrella Rank: 1736
207 B
1 moatads.com
z.moatads.com — Cisco Umbrella Rank: 374
1 KB
1 digitalgov.gov
dap.digitalgov.gov — Cisco Umbrella Rank: 6333
5 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 46
1 KB
46 9
Domain Requested by
25 ncses.nsf.gov ncses.nsf.gov
4 script.crazyegg.com ncses.nsf.gov
script.crazyegg.com
3 www.google-analytics.com ncses.nsf.gov
www.google-analytics.com
2 s7.addthis.com ncses.nsf.gov
s7.addthis.com
1 tracking.crazyegg.com script.crazyegg.com
1 assets-tracking.crazyegg.com script.crazyegg.com
1 pagestates-tracking.crazyegg.com script.crazyegg.com
1 stats.g.doubleclick.net www.google-analytics.com
1 m.addthis.com s7.addthis.com
1 v1.addthisedge.com s7.addthis.com
1 z.moatads.com s7.addthis.com
1 dap.digitalgov.gov ncses.nsf.gov
1 fonts.googleapis.com ncses.nsf.gov
46 13
Subject Issuer Validity Valid
ncses.nsf.gov
DigiCert TLS RSA SHA256 2020 CA1
2021-09-22 -
2022-10-17
a year crt.sh
upload.video.google.com
GTS CA 1C3
2022-04-18 -
2022-07-11
3 months crt.sh
odc-addthis-prod-01.oracle.com
DigiCert SHA2 Secure Server CA
2022-02-27 -
2023-02-28
a year crt.sh
dap.digitalgov.gov
Amazon
2021-09-05 -
2022-10-04
a year crt.sh
moatads.com
DigiCert SHA2 Secure Server CA
2021-11-27 -
2022-11-29
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2022-04-25 -
2022-07-18
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2022-04-08 -
2023-04-08
a year crt.sh
*.g.doubleclick.net
GTS CA 1C3
2022-04-25 -
2022-07-18
3 months crt.sh
*.crazyegg.com
DigiCert SHA2 Secure Server CA
2020-07-26 -
2022-07-23
2 years crt.sh

This page contains 3 frames:

Primary Page: https://ncses.nsf.gov/pubs/nsf19304/digest.
Frame ID: 60D17B9E0C79C879F2C78518D37F693A
Requests: 44 HTTP requests in this frame

Frame: https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html
Frame ID: 2219ED599B761728906FAFF1E2405B96
Requests: 1 HTTP requests in this frame

Frame: https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html
Frame ID: 245AF3EF8499DF2677FAA616638B87E7
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

nsf.gov - 404 Page Not Found - NCSES - US National Science Foundation (NSF)

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • addthis\.com/js/

Overall confidence: 100%
Detected patterns
  • script\.crazyegg\.com/pages/scripts/\d+/\d+\.js

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

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

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

Overall confidence: 100%
Detected patterns
  • moatads\.com

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

Overall confidence: 100%
Detected patterns
  • jquery-ui.*\.js

Page Statistics

46
Requests

93 %
HTTPS

55 %
IPv6

9
Domains

13
Subdomains

12
IPs

4
Countries

1133 kB
Transfer

1527 kB
Size

8
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

46 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request digest.
ncses.nsf.gov/pubs/nsf19304/
35 KB
10 KB
Document
General
Full URL
https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
1332ff32832392425a29cbd762a0d00fae7e7e5d78f86e8807f4da432b9f0e85
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Access-Control-Allow-Origin
*
Access-Control-Max-Age
31536000
Cache-Control
max-age=31536000
Connection
keep-alive
Content-Encoding
gzip
Content-Language
en-US
Content-Security-Policy
frame-ancestors 'self'
Content-Type
text/html;charset=UTF-8
Date
Thu, 12 May 2022 04:12:48 GMT
Expires
31536000
Keep-Alive
timeout=60
Strict-Transport-Security
max-age=31536000
Transfer-Encoding
chunked
X-FRAME-OPTIONS
sameorigin
vary
accept-encoding
bootstrap.min.css
ncses.nsf.gov/resources/assets/css/statistics-legacy/
115 KB
116 KB
Stylesheet
General
Full URL
https://ncses.nsf.gov/resources/assets/css/statistics-legacy/bootstrap.min.css
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
e2a21e9683c47cc601a8c35d62572e7ab1fec32d90f34a41cd36cb167c2fb228
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/pubs/nsf19304/digest.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:48 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
117606
Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"0079b9958af06c5b28a0916326792ae4d"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
text/css;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
nsfgov.css
ncses.nsf.gov/resources/assets/css/statistics-legacy/
51 KB
52 KB
Stylesheet
General
Full URL
https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov.css
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
3210a4c8d9db5d4f0cf98edcd1820532c305546f1dfd624a5558811dfb4297d8
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/pubs/nsf19304/digest.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:48 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
52387
Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"0dc98f63377481847eff93dadf1f69932"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
text/css;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
nav-test.css
ncses.nsf.gov/resources/assets/css/statistics-legacy/
4 KB
5 KB
Stylesheet
General
Full URL
https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nav-test.css
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
e1f0ff1f174e88321092b97825440c019582caf41c6ee75fc8f23c38e57fdf0d
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/pubs/nsf19304/digest.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:48 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
3934
Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"019edc69bbc96ce8059faec13465477c1"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
text/css;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
nsfgov-large-devices.css
ncses.nsf.gov/resources/assets/css/statistics-legacy/
1 KB
2 KB
Stylesheet
General
Full URL
https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov-large-devices.css
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
9021ed620258451dc76c907e969ae1e472937c1d8f619732a9f3a59d35e7671a
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/pubs/nsf19304/digest.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:48 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
1157
Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"078a9d713ea52ffaf27af4bfb1a5d9f3b"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
text/css;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
font-awesome.min.css
ncses.nsf.gov/resources/assets/css/
30 KB
31 KB
Stylesheet
General
Full URL
https://ncses.nsf.gov/resources/assets/css/font-awesome.min.css
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/pubs/nsf19304/digest.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:48 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
31000
Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"0269550530cc127b6aa5a35925a7de6ce"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
text/css;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
jquery-ui.min.css
ncses.nsf.gov/resources/assets/css/
31 KB
32 KB
Stylesheet
General
Full URL
https://ncses.nsf.gov/resources/assets/css/jquery-ui.min.css
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
ac1c8f94750b39b12327a5d0c56fdf946dabfb6d91e5d2a202879ff9a5d67e29
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/pubs/nsf19304/digest.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:48 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
32076
Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"00b5729a931d113be34b6fac13bcf5b29"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
text/css;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
jquery-3.6.0.min.js
ncses.nsf.gov/resources/assets/js/core/
87 KB
88 KB
Script
General
Full URL
https://ncses.nsf.gov/resources/assets/js/core/jquery-3.6.0.min.js
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
ff1523fb7389539c84c65aba19260648793bb4f5e29329d2ee8804bc37a3fe6e
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/pubs/nsf19304/digest.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:48 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
89501
Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"08fb8fee4fcc3cc86ff6c724154c49c42"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
application/javascript;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
bootstrap-3.4.1.min.js
ncses.nsf.gov/resources/assets/js/core/
39 KB
40 KB
Script
General
Full URL
https://ncses.nsf.gov/resources/assets/js/core/bootstrap-3.4.1.min.js
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/pubs/nsf19304/digest.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:48 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
39680
Access-Control-Allow-Headers
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Last-Modified
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X-FRAME-OPTIONS
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ETag
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Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
application/javascript;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
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Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
nsfgov.js
ncses.nsf.gov/resources/assets/js/statistics-legacy/
5 KB
6 KB
Script
General
Full URL
https://ncses.nsf.gov/resources/assets/js/statistics-legacy/nsfgov.js
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/pubs/nsf19304/digest.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:48 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
5123
Access-Control-Allow-Headers
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Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
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Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
application/javascript;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
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Keep-Alive
timeout=60
Expires
31536000
jquery-ui.min.js
ncses.nsf.gov/resources/assets/js/core/
249 KB
250 KB
Script
General
Full URL
https://ncses.nsf.gov/resources/assets/js/core/jquery-ui.min.js
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/pubs/nsf19304/digest.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:48 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
254921
Access-Control-Allow-Headers
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Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
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ETag
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Vary
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Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
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Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
jquery.floatThead.min.js
ncses.nsf.gov/resources/assets/js/core/
13 KB
14 KB
Script
General
Full URL
https://ncses.nsf.gov/resources/assets/js/core/jquery.floatThead.min.js
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/pubs/nsf19304/digest.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:48 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
13696
Access-Control-Allow-Headers
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Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
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Vary
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Access-Control-Allow-Methods
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Content-Type
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Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
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Keep-Alive
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Expires
31536000
tablerender.js
ncses.nsf.gov/resources/assets/js/legacy/
10 KB
11 KB
Script
General
Full URL
https://ncses.nsf.gov/resources/assets/js/legacy/tablerender.js
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=31536000
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Request headers

accept-language
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Referer
https://ncses.nsf.gov/pubs/nsf19304/digest.
User-Agent
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Response headers

Date
Thu, 12 May 2022 04:12:48 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
10033
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Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
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Vary
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Cache-Control
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Content-Security-Policy
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Expires
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figurerender.js
ncses.nsf.gov/resources/assets/js/legacy/
37 KB
38 KB
Script
General
Full URL
https://ncses.nsf.gov/resources/assets/js/legacy/figurerender.js
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://ncses.nsf.gov/pubs/nsf19304/digest.
User-Agent
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Response headers

Date
Thu, 12 May 2022 04:12:48 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
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37771
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Last-Modified
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X-FRAME-OPTIONS
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ETag
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Vary
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Cache-Control
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Content-Security-Policy
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Expires
31536000
css
fonts.googleapis.com/
2 KB
1 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Roboto
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
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Security Headers
Name Value
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X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
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x-xss-protection
0
last-modified
Thu, 12 May 2022 03:28:21 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
date
Thu, 12 May 2022 04:12:49 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
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expires
Thu, 12 May 2022 04:12:49 GMT
addthis_widget.js
s7.addthis.com/js/250/
353 KB
114 KB
Script
General
Full URL
https://s7.addthis.com/js/250/addthis_widget.js?pub=xa-4a7c754c22acc913
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
104.75.88.126 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a104-75-88-126.deploy.static.akamaitechnologies.com
Software
nginx/1.15.8 /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

strict-transport-security
max-age=15724800; includeSubDomains
content-encoding
gzip
last-modified
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server
nginx/1.15.8
etag
"5f971164-5834c"
vary
Accept-Encoding
x-distribution
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content-type
application/javascript
cache-control
public, max-age=600
date
Thu, 12 May 2022 04:12:49 GMT
x-host
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content-length
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Universal-Federated-Analytics-Min.js
dap.digitalgov.gov/
18 KB
5 KB
Script
General
Full URL
https://dap.digitalgov.gov/Universal-Federated-Analytics-Min.js?agency=NSF&subagency=NCSES&dclink=true&exts=sas7bdat,sav
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:223e:a00:5:83ea:ba80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
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Referer
https://ncses.nsf.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

x-amz-version-id
I0hR6H.cnrZ_sfVWlm0ZTBkdCjg4s9Sc
content-encoding
gzip
etag
W/"9e1b714f83b726462a83db0033bac6db"
last-modified
Tue, 14 May 2019 19:41:29 GMT
server
AmazonS3
age
38591
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
via
1.1 803246727539350977d724c9e4a027c6.cloudfront.net (CloudFront)
date
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x-amz-replication-status
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x-amz-cf-pop
FRA56-P4
x-amz-cf-id
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nsfgov-med-lg-devices.css
ncses.nsf.gov/resources/assets/css/statistics-legacy/
1 KB
2 KB
Stylesheet
General
Full URL
https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov-med-lg-devices.css
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/pubs/nsf19304/digest.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:48 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
1262
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x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"057a4a0f219d8afa7e2d5fe1594135bc6"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
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Content-Type
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Access-Control-Allow-Origin
*
Cache-Control
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Content-Security-Policy
frame-ancestors 'self'
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Keep-Alive
timeout=60
Expires
31536000
nsfgov-medium-devices.css
ncses.nsf.gov/resources/assets/css/statistics-legacy/
4 KB
5 KB
Stylesheet
General
Full URL
https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov-medium-devices.css
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/pubs/nsf19304/digest.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:50 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
3788
Access-Control-Allow-Headers
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Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"006b18e66a861ac9f15955a4d6a1df835"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
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Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
nsfgov-small-devices.css
ncses.nsf.gov/resources/assets/css/statistics-legacy/
9 KB
10 KB
Stylesheet
General
Full URL
https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov-small-devices.css
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/pubs/nsf19304/digest.
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:50 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
9225
Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"0d432535ba23a55fe06606c62b36461f5"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
text/css;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
background.gif
ncses.nsf.gov/resources/assets/images/statistics/
84 KB
85 KB
Image
General
Full URL
https://ncses.nsf.gov/resources/assets/images/statistics/background.gif
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
3034b9881eba76ffbe250b46b6057f3c78ffcadfba1cbc742c8dbf4deaa6229a
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:50 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
85755
Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"0f6d54be1af07f40fbd7542eba4607609"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
image/gif;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
nsf_logo.png
ncses.nsf.gov/resources/assets/images/statistics/
18 KB
18 KB
Image
General
Full URL
https://ncses.nsf.gov/resources/assets/images/statistics/nsf_logo.png
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
d42192ede754e9ff469329198bd4f4c17b1999b0fe8fa58ce6524b589592117b
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:50 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
18001
Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"0553e0da5fd6ec17ccd5780a8a105f114"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
image/png;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
nsb-link.png
ncses.nsf.gov/resources/assets/images/statistics/
322 B
1 KB
Image
General
Full URL
https://ncses.nsf.gov/resources/assets/images/statistics/nsb-link.png
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
b79d8b34e36d81117c0a984a741e78ec8231a87af4de76dda139c825c2995c87
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:50 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
322
Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"09ea249f61c4db965a6da139271f3d5eb"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
image/png;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
fontawesome-webfont.woff2
ncses.nsf.gov/resources/assets/fonts/
55 KB
56 KB
Font
General
Full URL
https://ncses.nsf.gov/resources/assets/fonts/fontawesome-webfont.woff2?v=4.7.0
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/resources/assets/css/font-awesome.min.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
473842579288c04e865ecfa63ae67a45d6e9a0871c9cf2aea4db32637cf7bbb8
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

Referer
https://ncses.nsf.gov/resources/assets/css/font-awesome.min.css
Origin
https://ncses.nsf.gov
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:50 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
56780
Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"097493d3f11c0a3bd5cbd959f5d19b699"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
font/woff2;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
caret-right.png
ncses.nsf.gov/resources/assets/images/statistics/
151 B
1 KB
Image
General
Full URL
https://ncses.nsf.gov/resources/assets/images/statistics/caret-right.png
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
5668ca6f426e380ff65ffef26f4150e86bdb7042b5f6efefc777a35070854fd7
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:50 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
151
Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"00688930795bbe6642a52f8ca7c72cb89"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
image/png;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
caret-down.png
ncses.nsf.gov/resources/assets/images/statistics/
1012 B
2 KB
Image
General
Full URL
https://ncses.nsf.gov/resources/assets/images/statistics/caret-down.png
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
515fce6fb766824ea0f0db3056266284ca115b89b841f2e9b8f53d46e56cdb7c
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:50 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
1012
Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"0ae8471adc32f2c2bdab25d08f2a0cb39"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
image/png;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
moatframe.js
z.moatads.com/addthismoatframe568911941483/
2 KB
1 KB
Script
General
Full URL
https://z.moatads.com/addthismoatframe568911941483/moatframe.js
Requested by
Host: s7.addthis.com
URL: https://s7.addthis.com/js/250/addthis_widget.js?pub=xa-4a7c754c22acc913
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.35.237.151 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-35-237-151.deploy.static.akamaitechnologies.com
Software
AmazonS3 /
Resource Hash
05090f9390f5bc0cd23fe5f432037cc92d7cbce1ced9bfe8faf3d1c9abae85cd

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date
Thu, 12 May 2022 04:12:50 GMT
content-encoding
gzip
last-modified
Fri, 08 Nov 2019 20:13:52 GMT
server
AmazonS3
x-amz-request-id
D5503D14AA2F06AA
etag
"f14b4e1f799b14f798a195f43cf58376"
vary
Accept-Encoding
content-type
application/x-javascript
cache-control
max-age=18063
accept-ranges
bytes
content-length
948
x-amz-id-2
JgalEtxvSAtZmM7+naGfrhsdf0JFS0gJW8lypWF8Tp90EkcPp4c3eAnpK+RDOIL1ltWgpx8wc3s=
footer-background.gif
ncses.nsf.gov/resources/assets/images/statistics/
17 KB
18 KB
Image
General
Full URL
https://ncses.nsf.gov/resources/assets/images/statistics/footer-background.gif
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
4338258d26e157f2b7410c3da4897e60ec5f8269c2d86c282d3ca67fc9ae7670
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:50 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
17844
Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"0ef0459b792dd8a3dd350e59d5c5458c9"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
image/gif;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
sprite.png
ncses.nsf.gov/resources/assets/images/statistics/
39 KB
40 KB
Image
General
Full URL
https://ncses.nsf.gov/resources/assets/images/statistics/sprite.png
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:10f:6001:4::31 Manassas, United States, ASN102 (NSF-HQ-AS, US),
Reverse DNS
Software
/
Resource Hash
866591d5f4b872d7eee0da0e6161f1d4c4a4f907a7beb0ce3ca2016cf33b884c
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/resources/assets/css/statistics-legacy/nsfgov.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Date
Thu, 12 May 2022 04:12:50 GMT
Strict-Transport-Security
max-age=31536000
Access-Control-Max-Age
31536000
Connection
keep-alive
Content-Length
39764
Access-Control-Allow-Headers
x-requested-with, content-type, origin, access-control-request-method, access-control-request-headers, x-csrf-token, range, if-range, content-range, content-type, connection, accept-encoding, etag, last-modified, if-none-match
Last-Modified
Fri, 11 Feb 2022 14:01:36 GMT
X-FRAME-OPTIONS
sameorigin
ETag
"0f4dd87f77320e3a51e0977e0201420ec"
Vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
Access-Control-Allow-Methods
GET, POST, PUT, HEAD
Content-Type
image/png;charset=UTF-8
Access-Control-Allow-Origin
*
Cache-Control
max-age=31536000
Content-Security-Policy
frame-ancestors 'self'
Accept-Ranges
bytes
Keep-Alive
timeout=60
Expires
31536000
analytics.js
www.google-analytics.com/
49 KB
20 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
a1925038db769477ab74b4df34350c35688a795bb718727b0f4292a4a78a6210
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 13 Apr 2022 21:02:38 GMT
server
Golfe2
age
6821
date
Thu, 12 May 2022 02:19:09 GMT
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20006
expires
Thu, 12 May 2022 04:19:09 GMT
_ate.track.config_resp
v1.addthisedge.com/live/boost/xa-4a7c754c22acc913/
27 B
207 B
Script
General
Full URL
https://v1.addthisedge.com/live/boost/xa-4a7c754c22acc913/_ate.track.config_resp
Requested by
Host: s7.addthis.com
URL: https://s7.addthis.com/js/250/addthis_widget.js?pub=xa-4a7c754c22acc913
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
104.75.88.126 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a104-75-88-126.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
19a26d6046c4fcfe9e3efbc1fb7532f424c6b0b7590b9e193788e30bce8b9836

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date
Thu, 12 May 2022 04:12:50 GMT
content-encoding
gzip
content-disposition
attachment; filename=1.txt
cache-control
public, max-age=60, s-maxage=86400
content-length
47
vary
Accept-Encoding
content-type
application/javascript;charset=utf-8
300lo.json
m.addthis.com/live/red_lojson/
89 B
249 B
Script
General
Full URL
https://m.addthis.com/live/red_lojson/300lo.json?si=627c8942313b265d&bkl=0&bl=1&pdt=574&sid=627c8942313b265d&pub=xa-4a7c754c22acc913&rev=v8.28.8-wp&ln=en&pc=men&cb=0&ab=-&dp=ncses.nsf.gov&fp=pubs%2Fnsf19304%2Fdigest.&fr=&of=1&pd=0&irt=0&vcl=0&md=0&ct=1&tct=0&abt=0&cdn=0&pi=1&rb=0&gen=100&chr=UTF-8&colc=1652328770102&jsl=1&skipb=1&callback=addthis.cbs.jsonp__99015495252856930
Requested by
Host: s7.addthis.com
URL: https://s7.addthis.com/js/250/addthis_widget.js?pub=xa-4a7c754c22acc913
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
104.75.88.126 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a104-75-88-126.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
ba07a889f6b4b1a0817cb27398594d31e8ce301693dc09d24eb49b97bba69554

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

pragma
no-cache
date
Thu, 12 May 2022 04:12:50 GMT
cache-control
max-age=0, no-cache, no-store, no-transform
content-disposition
attachment; filename=1.txt
content-length
89
content-type
application/javascript;charset=utf-8
sh.f48a1a04fe8dbf021b4cda1d.html
s7.addthis.com/static/ Frame 2219
0
0

sh.f48a1a04fe8dbf021b4cda1d.html
s7.addthis.com/static/ Frame 245A
71 KB
26 KB
Document
General
Full URL
https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html
Requested by
Host: s7.addthis.com
URL: https://s7.addthis.com/js/250/addthis_widget.js?pub=xa-4a7c754c22acc913
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
104.75.88.126 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a104-75-88-126.deploy.static.akamaitechnologies.com
Software
nginx/1.15.8 /
Resource Hash
7b6bfa13f0778c40bb2a00af9819bea2f07afcb4d071e7e4f436196953a5db4d
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://ncses.nsf.gov/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
public, max-age=86313600
content-encoding
gzip
content-length
26421
content-type
text/html
date
Thu, 12 May 2022 04:12:50 GMT
etag
W/"5f971164-11adc"
last-modified
Mon, 26 Oct 2020 18:11:48 GMT
p3p
CP="NON ADM OUR DEV IND COM STA"
server
nginx/1.15.8
strict-transport-security
max-age=15724800; includeSubDomains
timing-allow-origin
*
vary
Accept-Encoding
x-host
s7.addthis.com
5508.js
script.crazyegg.com/pages/scripts/0041/
5 KB
2 KB
Script
General
Full URL
https://script.crazyegg.com/pages/scripts/0041/5508.js?458980
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:9408 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dc060a4113e401fa7036d608b2380271f732659e1865fe1b69537fed34928ae5

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date
Thu, 12 May 2022 04:12:50 GMT
content-encoding
gzip
cf-cache-status
HIT
age
44742
cf-polished
origSize=5359
cf-ray
70a0517d9da6cc56-ZRH
ce-version
11.1.420
last-modified
Wed, 11 May 2022 15:47:08 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript
access-control-allow-origin
*
access-control-expose-headers
CE-Version
cache-control
public, max-age=300, s-maxage=1209600
timing-allow-origin
*
cf-bgj
minify
collect
www.google-analytics.com/j/
2 B
205 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j96&a=1585943412&t=pageview&_s=1&dl=https%3A%2F%2Fncses.nsf.gov%2Fpubs%2Fnsf19304%2Fdigest.&ul=en-us&de=UTF-8&dt=nsf.gov%20-%20404%20Page%20Not%20Found%20-%20NCSES%20-%20US%20National%20Science%20Foundation%20(NSF)&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEABAAAAAC~&jid=808575580&gjid=1370452862&cid=718632249.1652328770&tid=UA-74063859-1&_gid=1315255125.1652328770&_r=1&_slc=1&z=3238741
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
a048e640908046be06e00eab37742b5d5ff80964af58cfd22f7cb2de4dfe375f
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://ncses.nsf.gov/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Thu, 12 May 2022 04:12:50 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://ncses.nsf.gov
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
2
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
111 B
XHR
General
Full URL
https://www.google-analytics.com/collect
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://ncses.nsf.gov/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Thu, 12 May 2022 04:12:50 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
image/gif
access-control-allow-origin
https://ncses.nsf.gov
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/
1 B
437 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-33523145-1&cid=718632249.1652328770&jid=347030456&gjid=71973228&_gid=1315255125.1652328770&_u=YGDAgUABAAAAAG~&z=643960173
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c04::9a Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://ncses.nsf.gov/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36
Content-Type
text/plain

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
date
Thu, 12 May 2022 04:12:50 GMT
content-type
text/plain
access-control-allow-origin
https://ncses.nsf.gov
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
5508.json
script.crazyegg.com/pages/data-scripts/0041/
10 KB
2 KB
XHR
General
Full URL
https://script.crazyegg.com/pages/data-scripts/0041/5508.json?t=1
Requested by
Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/scripts/0041/5508.js?458980
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:9408 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b2b557622f55b4b35ce1a14a853e8b16b44fcdb66437c9664009fef6ee716a99

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date
Thu, 12 May 2022 04:12:50 GMT
content-encoding
gzip
cf-cache-status
HIT
age
44740
ce-version
11.1.420
content-length
2082
timing-allow-origin
*
last-modified
Wed, 11 May 2022 15:47:10 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
CE-Version
cache-control
public, max-age=300, s-maxage=1209600
accept-ranges
bytes
cf-ray
70a0517e0a850211-ZRH
11.1.420.js
script.crazyegg.com/pages/versioned/common-scripts/
81 KB
26 KB
Script
General
Full URL
https://script.crazyegg.com/pages/versioned/common-scripts/11.1.420.js
Requested by
Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/scripts/0041/5508.js?458980
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:9408 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bd002adada90b672244a9e72b7904810cb0dc8f9ca1e73a9029f4714acee898d

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

timing-allow-origin
*
date
Thu, 12 May 2022 04:12:50 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Thu, 21 Apr 2022 12:08:56 GMT
server
cloudflare
age
799680
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000, s-maxage=31536000
accept-ranges
bytes
cf-ray
70a0517e2e11cc56-ZRH
content-length
26624
5508.json
script.crazyegg.com/pages/sampling-data-scripts/0041/
424 B
317 B
XHR
General
Full URL
https://script.crazyegg.com/pages/sampling-data-scripts/0041/5508.json?t=458980
Requested by
Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/versioned/common-scripts/11.1.420.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:9408 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
15f5274c34433653032343063a6e74d579937287111638cb5dc1ad6576d807c3

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date
Thu, 12 May 2022 04:12:50 GMT
content-encoding
gzip
cf-cache-status
HIT
age
32122
ce-version
11.1.420
content-length
224
timing-allow-origin
*
last-modified
Wed, 11 May 2022 19:17:28 GMT
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/json
access-control-allow-origin
*
access-control-expose-headers
CE-Version
cache-control
public, max-age=300, s-maxage=1209600
accept-ranges
bytes
cf-ray
70a0517e5aa60211-ZRH
healthcheck
pagestates-tracking.crazyegg.com/
19 B
420 B
XHR
General
Full URL
https://pagestates-tracking.crazyegg.com/healthcheck
Requested by
Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/versioned/common-scripts/11.1.420.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.222.236.90 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-222-236-90.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
830e67bda2532cd5880ee86e3b33e69721082f8458bb0df0cd4edbb1577fd375

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date
Tue, 21 Dec 2021 13:52:43 GMT
via
1.1 89e34e3fd814f1393ef77867b93dd12e.cloudfront.net (CloudFront)
last-modified
Tue, 05 Oct 2021 13:53:30 GMT
server
AmazonS3
age
12234008
etag
"d06f04fccf68d0b228a5923187ce1afd"
access-control-max-age
31536000
access-control-allow-methods
GET, HEAD
content-type
binary/octet-stream
access-control-allow-origin
*
x-cache
Hit from cloudfront
x-amz-cf-pop
FRA56-P4
accept-ranges
bytes
content-length
19
x-amz-cf-id
Y1wLKqKqoaUBrfL4BZLQK1RpWouOLv6en5fAAdIbpN76RogtVodw1w==
healthcheck
assets-tracking.crazyegg.com/
19 B
419 B
XHR
General
Full URL
https://assets-tracking.crazyegg.com/healthcheck
Requested by
Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/versioned/common-scripts/11.1.420.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.122.72 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-122-72.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
830e67bda2532cd5880ee86e3b33e69721082f8458bb0df0cd4edbb1577fd375

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

date
Tue, 21 Dec 2021 13:24:28 GMT
via
1.1 fce673b0e9c8ffbca0678547d3b9c424.cloudfront.net (CloudFront)
last-modified
Tue, 05 Oct 2021 13:53:30 GMT
server
AmazonS3
age
12235703
etag
"d06f04fccf68d0b228a5923187ce1afd"
access-control-max-age
31536000
access-control-allow-methods
GET, HEAD
content-type
binary/octet-stream
access-control-allow-origin
*
x-cache
Hit from cloudfront
x-amz-cf-pop
FRA60-P2
accept-ranges
bytes
content-length
19
x-amz-cf-id
TpEwf8gbYtsAo_9wUDN2S2I0Y6hyNvOuAGfTmgSVuFdtFe970dW2Qw==
92f6b741-b5b7-47c5-ae49-98e1ef359d64
https://ncses.nsf.gov/
53 B
0
Other
General
Full URL
blob:https://ncses.nsf.gov/92f6b741-b5b7-47c5-ae49-98e1ef359d64
Requested by
Host: ncses.nsf.gov
URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
8ff09cd0ee012fe06ed1b67dc914858cde819f21bb479f629994d9e49f3c0049

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Content-Length
53
Content-Type
text/javascript
clock
tracking.crazyegg.com/
27 B
134 B
XHR
General
Full URL
https://tracking.crazyegg.com/clock?t=1652328770397
Requested by
Host: script.crazyegg.com
URL: https://script.crazyegg.com/pages/versioned/common-scripts/11.1.420.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.48.114.92 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-48-114-92.eu-west-1.compute.amazonaws.com
Software
awselb/2.0 /
Resource Hash
ae6e3d4ba9db81d7a23aa0efe072710ee37d7971dcdc79a71f2854bee2c3993f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://ncses.nsf.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

access-control-allow-origin
*
date
Thu, 12 May 2022 04:12:50 GMT
cache-control
no-store
server
awselb/2.0
content-length
27
content-type
text/plain
247d6576-8db8-4c49-9277-58e310f35826
https://ncses.nsf.gov/
218 B
0
Other
General
Full URL
blob:https://ncses.nsf.gov/247d6576-8db8-4c49-9277-58e310f35826
Protocol
BLOB
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
ef9a47feb3915e8c89f614ce2943b48254041d3bca86db3e5df54f3a8687ce5a

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.64 Safari/537.36

Response headers

Content-Length
218
Content-Type
text/javascript

Failed requests

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

Domain
s7.addthis.com
URL
https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html

Verdicts & Comments Add Verdict or Comment

100 JavaScript Global Variables

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

object| 0 object| oncontextlost object| oncontextrestored function| structuredClone function| getScreenDetails function| $ function| jQuery function| printerFriendlyView function| generateTable function| initChartsCMSWithSVG function| initChartsCMS function| prepChartsWithSVG function| prepCharts function| checkStaticWithSVG function| checkStatic function| renderPieLegend function| chartFormatter function| hcSetOptions function| convertToDecimal function| innerConvert function| colorCheck function| atwpjp string| _atd function| _euc function| _duc object| _atc string| _atr object| addthis string| addthis_pub function| emdot object| _ate object| _adr object| addthis_conf function| addthis_open function| addthis_close function| addthis_sendto boolean| isLive object| ncsesGaConfig object| _gaEventValues object| _gaEventCategories object| _gaEventActions function| _sendNcsesEvent function| _tagNcsesClicks function| _initNcsesGaTracker string| GoogleAnalyticsObject function| ga object| oCONFIG function| _onEveryPage function| _defineCookieDomain function| _defineAgencyCDsValues function| _cleanBooleanParam function| _isValidUANum function| _cleanDimensionValue function| _updateConfig function| _sendCustomDimensions function| _sendCustomMetrics function| _sendEvent function| _sendPageview function| gas function| _URIHandler function| _isExcludedReferrer string| tObjectCheck function| createTracker function| _initAutoTracker undefined| videoArray_fed undefined| playerArray_fed undefined| _f33 undefined| _f66 undefined| _f90 undefined| tag undefined| firstScriptTag undefined| youtube_parser_fed undefined| IsYouTube_fed undefined| YTUrlHandler_fed undefined| _initYouTubeTracker undefined| onYouTubePlayerAPIReady undefined| onFedPlayerReady undefined| onFedPlayerStateChange function| _initIdAssigner function| _tagClicks function| _setUpTrackers function| _setUpTrackersIfReady string| _fullParams string| _keyValuePair string| _key string| _value object| addthis_config object| addthis_share boolean| __@@##MUH object| google_tag_data object| gaplugins object| gaGlobal object| gaData boolean| CE_USER_SCRIPT object| CE2 string| CE_USER_DATA_URL string| CE_USER_COMMON_SCRIPT_URL string| CE_USER_THIRDPARTY_SCRIPT_URL object| CE2BH function| CE_URL_FINGERPRINT

8 Cookies

Domain/Path Name / Value
.nsf.gov/ Name: _ga
Value: GA1.2.718632249.1652328770
.nsf.gov/ Name: _gid
Value: GA1.2.1315255125.1652328770
.nsf.gov/ Name: _gat_ncsesTracker
Value: 1
.ncses.nsf.gov/ Name: _ga
Value: GA1.3.718632249.1652328770
.ncses.nsf.gov/ Name: _gid
Value: GA1.3.1315255125.1652328770
.ncses.nsf.gov/ Name: _gat_GSA_ENOR0
Value: 1
.nsf.gov/ Name: cebs
Value: 1
.nsf.gov/ Name: _ce.s
Value: v~282f9f34e92d5e88666bc61ae20f0e4884b97953~vpv~0

1 Console Messages

Source Level URL
Text
network error URL: https://ncses.nsf.gov/pubs/nsf19304/digest.
Message:
Failed to load resource: the server responded with a status of 404 ()

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 frame-ancestors 'self'
Strict-Transport-Security max-age=31536000
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.

assets-tracking.crazyegg.com
dap.digitalgov.gov
fonts.googleapis.com
m.addthis.com
ncses.nsf.gov
pagestates-tracking.crazyegg.com
s7.addthis.com
script.crazyegg.com
stats.g.doubleclick.net
tracking.crazyegg.com
v1.addthisedge.com
www.google-analytics.com
z.moatads.com
s7.addthis.com
104.75.88.126
18.66.122.72
23.35.237.151
2600:9000:223e:a00:5:83ea:ba80:93a1
2606:4700::6813:9408
2620:10f:6001:4::31
2a00:1450:4001:810::200a
2a00:1450:4001:830::200e
2a00:1450:400c:c04::9a
52.222.236.90
52.48.114.92
02ea3ebd1dfbca01245d8e8eaccfff88d44a38cabf0a75a0b4d9bf2e8ead13bf
05090f9390f5bc0cd23fe5f432037cc92d7cbce1ced9bfe8faf3d1c9abae85cd
1332ff32832392425a29cbd762a0d00fae7e7e5d78f86e8807f4da432b9f0e85
15f5274c34433653032343063a6e74d579937287111638cb5dc1ad6576d807c3
19a26d6046c4fcfe9e3efbc1fb7532f424c6b0b7590b9e193788e30bce8b9836
3034b9881eba76ffbe250b46b6057f3c78ffcadfba1cbc742c8dbf4deaa6229a
3210a4c8d9db5d4f0cf98edcd1820532c305546f1dfd624a5558811dfb4297d8
4338258d26e157f2b7410c3da4897e60ec5f8269c2d86c282d3ca67fc9ae7670
456e60679a0853b3c885219ac1b8ffa4becb397615e2af7c5b3d8051241f569f
473842579288c04e865ecfa63ae67a45d6e9a0871c9cf2aea4db32637cf7bbb8
50b931d407ee068fac67ed22963374682ef928e0e9f3e859fb5615e8e1256b0c
515fce6fb766824ea0f0db3056266284ca115b89b841f2e9b8f53d46e56cdb7c
5178f51722f3ae3abd61f677d4351ff7288044bb3cb494d7fe4c80ffcfddd040
5668ca6f426e380ff65ffef26f4150e86bdb7042b5f6efefc777a35070854fd7
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
7888a75eac5f8b9dc4c448f10e8dc9030fcae612cb236f1a9e9700d56ae6ef34
799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd
7b6bfa13f0778c40bb2a00af9819bea2f07afcb4d071e7e4f436196953a5db4d
830e67bda2532cd5880ee86e3b33e69721082f8458bb0df0cd4edbb1577fd375
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
86528b9b3691944f120890b52b0f33a146d4f01c40fbc911de0b1eb8a7cc8f10
866591d5f4b872d7eee0da0e6161f1d4c4a4f907a7beb0ce3ca2016cf33b884c
8ff09cd0ee012fe06ed1b67dc914858cde819f21bb479f629994d9e49f3c0049
9021ed620258451dc76c907e969ae1e472937c1d8f619732a9f3a59d35e7671a
9ee2fcff6709e4d0d24b09ca0fc56aade12b4961ed9c43fd13b03248bfb57afe
a048e640908046be06e00eab37742b5d5ff80964af58cfd22f7cb2de4dfe375f
a1925038db769477ab74b4df34350c35688a795bb718727b0f4292a4a78a6210
a9b43f6a2143227b934eb28c891d269fe6d7130aa2db9c40641b186aa866cefa
ac0cfb1701b70ffd465dbd1865b802062cd710806bd49c16e65c72b58b5a9b88
ac1c8f94750b39b12327a5d0c56fdf946dabfb6d91e5d2a202879ff9a5d67e29
acd2f7ad78edeebad4b6b0fdd17ff57d81c3726c60fd5435ee8c5a0115d29403
ae6e3d4ba9db81d7a23aa0efe072710ee37d7971dcdc79a71f2854bee2c3993f
b2b557622f55b4b35ce1a14a853e8b16b44fcdb66437c9664009fef6ee716a99
b79d8b34e36d81117c0a984a741e78ec8231a87af4de76dda139c825c2995c87
ba07a889f6b4b1a0817cb27398594d31e8ce301693dc09d24eb49b97bba69554
bd002adada90b672244a9e72b7904810cb0dc8f9ca1e73a9029f4714acee898d
d42192ede754e9ff469329198bd4f4c17b1999b0fe8fa58ce6524b589592117b
dc060a4113e401fa7036d608b2380271f732659e1865fe1b69537fed34928ae5
e1f0ff1f174e88321092b97825440c019582caf41c6ee75fc8f23c38e57fdf0d
e2a21e9683c47cc601a8c35d62572e7ab1fec32d90f34a41cd36cb167c2fb228
ee86a0605aa2703a9bb9cfddc9323c180258c80644f6d1ef33391434c039a166
ef9a47feb3915e8c89f614ce2943b48254041d3bca86db3e5df54f3a8687ce5a
f68082094df4946719c3eafc7e59f01d97f2fb766f20d121c7f5cdfed7ca87ed
ff1523fb7389539c84c65aba19260648793bb4f5e29329d2ee8804bc37a3fe6e