www.nsf.gov Open in urlscan Pro
2620:10f:6001:4::107 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://www.nsf.gov/pubs/2020/nsf20083/nsf20083.jsp)
Submission: On May 12 via api (May 12th 2022, 3:13:03 am UTC) from US — Scanned from DE

Summary HTTP 23 Redirects Links 27 Behaviour Indicators

Summary

This website contacted 9 IPs in 4 countries across 5 domains to perform 23 HTTP transactions. The main IP is 2620:10f:6001:4::107, located in Manassas, United States and belongs to NSF-HQ-AS, US. The main domain is www.nsf.gov. The Cisco Umbrella rank of the primary domain is 161007.
TLS certificate: Issued by DigiCert SHA2 Extended Validation Ser... on August 19th 2021. Valid for: a year.

This is the only time www.nsf.gov was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
10	2620:10f:6001... 2620:10f:6001:4::107	102 (NSF-HQ-AS) (NSF-HQ-AS)
1	2600:9000:21f... 2600:9000:21f3:400:5:83ea:ba80:93a1	16509 (AMAZON-02) (AMAZON-02)
2	2a00:1450:400... 2a00:1450:4001:82b::200e	15169 (GOOGLE) (GOOGLE)
4	2606:4700::68... 2606:4700::6813:9408	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:400c:c08::9a	15169 (GOOGLE) (GOOGLE)
1	99.86.4.58 99.86.4.58	16509 (AMAZON-02) (AMAZON-02)
1	13.224.198.48 13.224.198.48	16509 (AMAZON-02) (AMAZON-02)
1	54.229.133.198 54.229.133.198	16509 (AMAZON-02) (AMAZON-02)
23	9

10 2620:10f:6001:4::107 (Manassas, United States)

ASN102 (NSF-HQ-AS, US)

www.nsf.gov	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:21f3:400:5:83ea:ba80:93a1 (United States)

ASN16509 (AMAZON-02, US)

dap.digitalgov.gov	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:82b::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2606:4700::6813:9408 (United States)

ASN13335 (CLOUDFLARENET, US)

script.crazyegg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c08::9a (Brussels, Belgium)

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 99.86.4.58 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-86-4-58.fra6.r.cloudfront.net

pagestates-tracking.crazyegg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 13.224.198.48 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-198-48.fra2.r.cloudfront.net

assets-tracking.crazyegg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 54.229.133.198 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-229-133-198.eu-west-1.compute.amazonaws.com

tracking.crazyegg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
10	nsf.gov www.nsf.gov — Cisco Umbrella Rank: 161007	658 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
2	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 37	20 KB
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 92	437 B
1	digitalgov.gov dap.digitalgov.gov — Cisco Umbrella Rank: 6333	5 KB
23	5

	Domain	Requested by
10	www.nsf.gov	www.nsf.gov
4	script.crazyegg.com	www.nsf.gov script.crazyegg.com
2	www.google-analytics.com	dap.digitalgov.gov www.google-analytics.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	dap.digitalgov.gov	www.nsf.gov
23	8

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

Domain
beta.nsf.gov
www.research.gov
www.fastlane.nsf.gov
dellweb.bfa.nsf.gov
ncses.nsf.gov
www.usa.gov

Subject Issuer	Validity	Valid
www.nsf.gov DigiCert SHA2 Extended Validation Server CA	`2021-08-19` - `2022-09-13`	a year	crt.sh
dap.digitalgov.gov Amazon	`2021-09-05` - `2022-10-04`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-04-18` - `2022-07-11`	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 1 frames:

Primary Page: https://www.nsf.gov/pubs/2020/nsf20083/nsf20083.jsp)
Frame ID: B214494655280D732A5228F01D64588B
Requests: 23 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

404 - Page Not Found | NSF - National Science Foundation

Detected technologies

Crazy Egg (Analytics) Expand

Overall confidence: 100%
Detected patterns

script\.crazyegg\.com/pages/scripts/\d+/\d+\.js

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Page Statistics

23
Requests

91 %
HTTPS

63 %
IPv6

5
Domains

8
Subdomains

9
IPs

4
Countries

716 kB
Transfer

817 kB
Size

9
Cookies

27 Outgoing links

These are links going to different origins than the main page.

URL: https://beta.nsf.gov/tip/latest
Title: Technology, Innovation and Partnerships (TIP)

Search URL Search Domain Scan URL

URL: https://beta.nsf.gov/funding
Title: Funding

Search URL Search Domain Scan URL

URL: https://beta.nsf.gov/funding/opportunities?sort_bef_combine=nsf_funding_upcoming_due_dates_DESC
Title: Due Dates

Search URL Search Domain Scan URL

URL: https://beta.nsf.gov/funding/opportunities
Title: Find Funding

Search URL Search Domain Scan URL

URL: https://www.research.gov/
Title: Research.gov

Search URL Search Domain Scan URL

URL: https://www.fastlane.nsf.gov/
Title: FastLane

Search URL Search Domain Scan URL

URL: https://beta.nsf.gov/funding/opportunities?f%5B0%5D=student_educator_eligibility%3Agrad
Title: Graduate Students

Search URL Search Domain Scan URL

URL: https://beta.nsf.gov/funding/opportunities?f%5B0%5D=student_educator_eligibility%3Ak12
Title: K-12 Educators

Search URL Search Domain Scan URL

URL: https://beta.nsf.gov/funding/opportunities?f%5B0%5D=student_educator_eligibility%3Apostdoc
Title: Postdoctoral Fellows

Search URL Search Domain Scan URL

URL: https://beta.nsf.gov/funding/opportunities?f%5B0%5D=student_educator_eligibility%3Augrad
Title: Undergraduate Students

Search URL Search Domain Scan URL

URL: https://beta.nsf.gov/funding/programs-small-businesses
Title: Small Business

Search URL Search Domain Scan URL

URL: http://dellweb.bfa.nsf.gov/
Title: Award Statistics (Budget Internet Info System)

Search URL Search Domain Scan URL

URL: https://beta.nsf.gov/public-access
Title: Public Access Initiative

Search URL Search Domain Scan URL

URL: https://ncses.nsf.gov/
Title: National Center for Science and Engineering Statistics (NCSES)

Search URL Search Domain Scan URL

URL: https://beta.nsf.gov/careers
Title: Career Opportunities

Search URL Search Domain Scan URL

URL: https://beta.nsf.gov/osdbu
Title: Office of Small and Disadvantaged Business Utilization (OSDBU)

Search URL Search Domain Scan URL

URL: https://beta.nsf.gov/about/participant
Title: Remote Participant Support

Search URL Search Domain Scan URL

URL: http://www.research.gov/
Title: Research.gov

Search URL Search Domain Scan URL

URL: https://www.research.gov/research-portal/appmanager/base/desktop?_nfpb=true&_pageLabel=research_node_display&_nodePath=/researchGov/Service/Desktop/AwardCashManagementService.html
Title: ACM$ (Award Cash Management Service)

Search URL Search Domain Scan URL

URL: https://www.research.gov/research-portal/appmanager/base/desktop?_nfpb=true&_pageLabel=research_node_display&_nodePath=/researchGov/Service/Desktop/NotificationRequest.html
Title: Notifications & Requests

Search URL Search Domain Scan URL

URL: https://www.research.gov/research-portal/appmanager/base/desktop?_nfpb=true&_pageLabel=research_node_display&_nodePath=/researchGov/Service/Desktop/PublicOutcomesReport.html
Title: Project Reports

Search URL Search Domain Scan URL

URL: https://www.research.gov/research-portal/appmanager/base/desktop?_nfpb=true&_pageLabel=research_node_display&_nodePath=/researchGov/Service/Desktop/grantsapplicationstatus.html
Title: Proposal Status

Search URL Search Domain Scan URL

URL: https://www.research.gov/research-portal/appmanager/base/desktop?_nfpb=true&_pageLabel=research_node_display&_nodePath=/researchGov/Service/Desktop/InstitutionAndUserManagement.html
Title: User Management

Search URL Search Domain Scan URL

URL: https://www.research.gov/research-portal/appmanager/base/desktop?_nfpb=true&_eventName=viewQuickSearchFormEvent_so_rsr
Title: Research Spending & Results

Search URL Search Domain Scan URL

URL: https://www.research.gov/research-portal/appmanager/base/desktop?_nfpb=true&_pageLabel=research_contact_us
Title: Contact Help Desk

Search URL Search Domain Scan URL

URL: http://www.usa.gov/
Title: USA.gov

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

23 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1 404 Primary Request nsf20083.jsp) Show response
www.nsf.gov/pubs/2020/nsf20083/ 31 KB
32 KB 871ms
105ms Document
text/html 2620:10f:6001:4::107
NSF-HQ-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://www.nsf.gov/pubs/2020/nsf20083/nsf20083.jsp)

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2620:10f:6001:4::107 Manassas, United States, ASN102 (NSF-HQ-AS, US),

Reverse DNS

Software

Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips /

Resource Hash

eaf4e3301eb628353071616073f5893fe2bee2d5315e3bb7f1ccde1816b59bbc

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

Connection: Keep-Alive
Content-Security-Policy: frame-ancestors 'self'
Content-Type: text/html;charset=UTF-8
Date: Thu, 12 May 2022 03:12:57 GMT
Keep-Alive: timeout=5, max=100
Server: Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips
Strict-Transport-Security: max-age=31536000
Transfer-Encoding: chunked
X-FRAME-OPTIONS: sameorigin

GET
H/1.1 200 main.min.css
www.nsf.gov/css/ 229 KB
229 KB 100ms
100ms Stylesheet
text/css 2620:10f:6001:4::107
NSF-HQ-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://www.nsf.gov/css/main.min.css

Requested by

Host: www.nsf.gov
URL: https://www.nsf.gov/pubs/2020/nsf20083/nsf20083.jsp)

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2620:10f:6001:4::107 Manassas, United States, ASN102 (NSF-HQ-AS, US),

Reverse DNS

Software

Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips /

Resource Hash

ef541929a551d127d26702c0e1c82b1dd5e4cb509c479997a13a4eb80466ef81

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://www.nsf.gov/pubs/2020/nsf20083/nsf20083.jsp)
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 03:12:57 GMT
Last-Modified: Tue, 15 Mar 2022 19:13:36 GMT
Server: Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips
ETag: W/"234389-1647371616000"
X-FRAME-OPTIONS: sameorigin
Content-Type: text/css
Connection: Keep-Alive
Content-Security-Policy: frame-ancestors 'self'
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Content-Length: 234389

GET
H2 200 Universal-Federated-Analytics-Min.js Show response
dap.digitalgov.gov/ 18 KB
5 KB 46ms
7ms Script
application/javascript 2600:9000:21f3:400:5:83ea:ba80:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://dap.digitalgov.gov/Universal-Federated-Analytics-Min.js?agency=NSF&dclink=true&ver=true&exts=doc,docx,xls,xlsx,xlsm,ppt,pptx,exe,zip,pdf,js,txt,csv,dxf,wmv,jpg,wma,mov,avi,mp3,mp4,csv
Requested by: Host: www.nsf.gov
URL: https://www.nsf.gov/pubs/2020/nsf20083/nsf20083.jsp)
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21f3:400:5:83ea:ba80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 456e60679a0853b3c885219ac1b8ffa4becb397615e2af7c5b3d8051241f569f

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.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: 34999
x-amz-server-side-encryption: AES256
vary: Accept-Encoding
x-cache: Hit from cloudfront
content-type: application/javascript
via: 1.1 2f194b62c8c43859cbf5af8e53a8d2a6.cloudfront.net (CloudFront)
date: Wed, 11 May 2022 17:29:56 GMT
x-amz-replication-status: COMPLETED
x-amz-cf-pop: FRA2-C2
x-amz-cf-id: L2sfo-XaYXZo4kpQ7Uww4-VipbWcyvLlEt-SBt9KTGgbGShevx9nVA==

GET
H/1.1 200 print.min.css
www.nsf.gov/css/ 3 KB
3 KB 126ms
98ms Stylesheet
text/css 2620:10f:6001:4::107
NSF-HQ-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://www.nsf.gov/css/print.min.css

Requested by

Host: www.nsf.gov
URL: https://www.nsf.gov/pubs/2020/nsf20083/nsf20083.jsp)

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2620:10f:6001:4::107 Manassas, United States, ASN102 (NSF-HQ-AS, US),

Reverse DNS

Software

Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips /

Resource Hash

6b15d655ffd6989f2743119bb093650e208e1740e742533b782fd5ac56453ef2

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://www.nsf.gov/pubs/2020/nsf20083/nsf20083.jsp)
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 03:12:57 GMT
Last-Modified: Tue, 15 Mar 2022 19:13:35 GMT
Server: Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips
ETag: W/"2860-1647371615000"
X-FRAME-OPTIONS: sameorigin
Content-Type: text/css
Connection: Keep-Alive
Content-Security-Policy: frame-ancestors 'self'
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=99
Content-Length: 2860

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 49 KB
20 KB 35ms
7ms Script
text/javascript 2a00:1450:4001:82b::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: dap.digitalgov.gov
URL: https://dap.digitalgov.gov/Universal-Federated-Analytics-Min.js?agency=NSF&dclink=true&ver=true&exts=doc,docx,xls,xlsx,xlsm,ppt,pptx,exe,zip,pdf,js,txt,csv,dxf,wmv,jpg,wma,mov,avi,mp3,mp4,csv

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82b::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://www.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: 3229
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

GET
H/1.1 200 top.gif
www.nsf.gov/images/ 226 B
655 B 102ms
102ms Image
image/gif 2620:10f:6001:4::107
NSF-HQ-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.nsf.gov/images/top.gif

Requested by

Host: www.nsf.gov
URL: https://www.nsf.gov/pubs/2020/nsf20083/nsf20083.jsp)

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2620:10f:6001:4::107 Manassas, United States, ASN102 (NSF-HQ-AS, US),

Reverse DNS

Software

Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips /

Resource Hash

c0e1d0284967ce41eb92399416d9ca0bd7e744091f328768b3976acd8bed0edb

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://www.nsf.gov/pubs/2020/nsf20083/nsf20083.jsp)
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 03:12:57 GMT
Last-Modified: Wed, 27 Jun 2012 18:32:22 GMT
Server: Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips
ETag: W/"226-1340821942000"
X-FRAME-OPTIONS: sameorigin
Content-Type: image/gif
Connection: Keep-Alive
Content-Security-Policy: frame-ancestors 'self'
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=99
Content-Length: 226

GET
H/1.1 200 main.min.js Show response
www.nsf.gov/js/ 157 KB
158 KB 98ms
98ms Script
application/javascript 2620:10f:6001:4::107
NSF-HQ-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://www.nsf.gov/js/main.min.js

Requested by

Host: www.nsf.gov
URL: https://www.nsf.gov/pubs/2020/nsf20083/nsf20083.jsp)

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2620:10f:6001:4::107 Manassas, United States, ASN102 (NSF-HQ-AS, US),

Reverse DNS

Software

Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips /

Resource Hash

5e5ef918d4eb30a46ba7ce15dff57bc434b310d29f6aa255e29c57113535e0b9

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://www.nsf.gov/pubs/2020/nsf20083/nsf20083.jsp)
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 03:12:57 GMT
Last-Modified: Tue, 15 Mar 2022 19:13:39 GMT
Server: Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips
ETag: W/"160946-1647371619000"
X-FRAME-OPTIONS: sameorigin
Content-Type: application/javascript
Connection: Keep-Alive
Content-Security-Policy: frame-ancestors 'self'
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=98
Content-Length: 160946

GET
H/1.1 200 background.gif
www.nsf.gov/images/ 84 KB
84 KB 98ms
98ms Image
image/gif 2620:10f:6001:4::107
NSF-HQ-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.nsf.gov/images/background.gif

Requested by

Host: www.nsf.gov
URL: https://www.nsf.gov/css/main.min.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2620:10f:6001:4::107 Manassas, United States, ASN102 (NSF-HQ-AS, US),

Reverse DNS

Software

Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips /

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://www.nsf.gov/css/main.min.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 03:12:57 GMT
Last-Modified: Sat, 20 Oct 2018 00:10:27 GMT
Server: Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips
ETag: W/"85755-1539994227528"
X-FRAME-OPTIONS: sameorigin
Content-Type: image/gif
Connection: Keep-Alive
Content-Security-Policy: frame-ancestors 'self'
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=97
Content-Length: 85755

GET
H/1.1 200 nsf_logo.png
www.nsf.gov/images/ 18 KB
18 KB 99ms
99ms Image
image/png 2620:10f:6001:4::107
NSF-HQ-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.nsf.gov/images/nsf_logo.png

Requested by

Host: www.nsf.gov
URL: https://www.nsf.gov/css/main.min.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2620:10f:6001:4::107 Manassas, United States, ASN102 (NSF-HQ-AS, US),

Reverse DNS

Software

Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips /

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://www.nsf.gov/css/main.min.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 03:12:57 GMT
Last-Modified: Mon, 20 Apr 2015 16:11:30 GMT
Server: Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips
ETag: W/"18001-1429546290000"
X-FRAME-OPTIONS: sameorigin
Content-Type: image/png
Connection: Keep-Alive
Content-Security-Policy: frame-ancestors 'self'
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=100
Content-Length: 18001

GET
H/1.1 200 sprite.png
www.nsf.gov/images/ 39 KB
39 KB 204ms
98ms Image
image/png 2620:10f:6001:4::107
NSF-HQ-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.nsf.gov/images/sprite.png

Requested by

Host: www.nsf.gov
URL: https://www.nsf.gov/css/main.min.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2620:10f:6001:4::107 Manassas, United States, ASN102 (NSF-HQ-AS, US),

Reverse DNS

Software

Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips /

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://www.nsf.gov/css/main.min.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 03:12:57 GMT
Last-Modified: Sat, 20 Oct 2018 00:12:16 GMT
Server: Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips
ETag: W/"39764-1539994336633"
X-FRAME-OPTIONS: sameorigin
Content-Type: image/png
Connection: Keep-Alive
Content-Security-Policy: frame-ancestors 'self'
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=96
Content-Length: 39764

GET
H/1.1 200 fontawesome-webfont.woff2
www.nsf.gov/fonts/ 75 KB
76 KB 188ms
100ms Font
font/woff2 2620:10f:6001:4::107
NSF-HQ-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://www.nsf.gov/fonts/fontawesome-webfont.woff2?v=4.3.0

Requested by

Host: www.nsf.gov
URL: https://www.nsf.gov/css/main.min.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2620:10f:6001:4::107 Manassas, United States, ASN102 (NSF-HQ-AS, US),

Reverse DNS

Software

Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips /

Resource Hash

2adefcbc041e7d18fcf2d417879dc5a09997aa64d675b7a3c4b6ce33da13f3fe

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self'
Strict-Transport-Security	max-age=31536000
X-Frame-Options	sameorigin

Request headers

Referer: https://www.nsf.gov/css/main.min.css
Origin: https://www.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 03:12:57 GMT
Last-Modified: Tue, 15 Mar 2022 19:13:06 GMT
Server: Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips
ETag: W/"77160-1647371586000"
X-FRAME-OPTIONS: sameorigin
Content-Type: font/woff2
Connection: Keep-Alive
Content-Security-Policy: frame-ancestors 'self'
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=98
Content-Length: 77160

GET
H2 200 5508.js Show response
script.crazyegg.com/pages/scripts/0041/ 5 KB
2 KB 76ms
20ms Script
text/javascript 2606:4700::6813:9408
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://script.crazyegg.com/pages/scripts/0041/5508.js?458979
Requested by: Host: www.nsf.gov
URL: https://www.nsf.gov/pubs/2020/nsf20083/nsf20083.jsp)
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://www.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 03:12:58 GMT
content-encoding: gzip
cf-cache-status: HIT
age: 41150
cf-polished: origSize=5359
cf-ray: 709ff9cc7d16cc4e-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

GET
H/1.1 200 footer-background.gif
www.nsf.gov/images/ 17 KB
18 KB 268ms
116ms Image
image/gif 2620:10f:6001:4::107
NSF-HQ-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.nsf.gov/images/footer-background.gif

Requested by

Host: www.nsf.gov
URL: https://www.nsf.gov/css/main.min.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2620:10f:6001:4::107 Manassas, United States, ASN102 (NSF-HQ-AS, US),

Reverse DNS

Software

Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips /

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://www.nsf.gov/css/main.min.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 03:12:57 GMT
Last-Modified: Sat, 20 Oct 2018 00:10:27 GMT
Server: Apache/2.4.34 (Red Hat) OpenSSL/1.0.2k-fips
ETag: W/"17844-1539994227584"
X-FRAME-OPTIONS: sameorigin
Content-Type: image/gif
Connection: Keep-Alive
Content-Security-Policy: frame-ancestors 'self'
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes
Keep-Alive: timeout=5, max=97
Content-Length: 17844

POST
H2 200 collect Show response
www.google-analytics.com/ 35 B
239 B 14ms
13ms XHR
image/gif 2a00:1450:4001:82b::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/collect

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82b::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://www.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 03:12:58 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://www.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

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 1 B
437 B 59ms
20ms XHR
text/plain 2a00:1450:400c:c08::9a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-33523145-1&cid=127233716.1652325178&jid=124744511&gjid=1322652130&_gid=548937774.1652325178&_u=YGBAgQABAAAAAE~&z=2003861373

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c08::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://www.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 03:12:58 GMT
content-type: text/plain
access-control-allow-origin: https://www.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

GET
H2 200 5508.json Show response
script.crazyegg.com/pages/data-scripts/0041/ 10 KB
2 KB 46ms
19ms XHR
application/json 2606:4700::6813:9408
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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?458979
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://www.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 03:12:58 GMT
content-encoding: gzip
cf-cache-status: HIT
age: 41148
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: 709ff9cccd182397-ZRH

GET
H2 200 11.1.420.js Show response
script.crazyegg.com/pages/versioned/common-scripts/ 81 KB
26 KB 20ms
19ms Script
text/javascript 2606:4700::6813:9408
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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?458979
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://www.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 03:12:58 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Thu, 21 Apr 2022 12:08:56 GMT
server: cloudflare
age: 796088
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: 709ff9ccfd44cc4e-ZRH
content-length: 26624

GET
H2 200 5508.json Show response
script.crazyegg.com/pages/sampling-data-scripts/0041/ 424 B
317 B 19ms
18ms XHR
application/json 2606:4700::6813:9408
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://script.crazyegg.com/pages/sampling-data-scripts/0041/5508.json?t=458979
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://www.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 03:12:58 GMT
content-encoding: gzip
cf-cache-status: HIT
age: 28530
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: 709ff9cd3d5c2397-ZRH

GET
H2 200 healthcheck Show response
pagestates-tracking.crazyegg.com/ 19 B
419 B 51ms
7ms XHR
binary/octet-stream 99.86.4.58
AMAZON-02

General

Check archive.org

Show headers Download Go to

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: 99.86.4.58 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-99-86-4-58.fra6.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 830e67bda2532cd5880ee86e3b33e69721082f8458bb0df0cd4edbb1577fd375

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.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 04599a8a3c6eb66f23e5ae02d1ec4cf2.cloudfront.net (CloudFront)
last-modified: Tue, 05 Oct 2021 13:53:30 GMT
server: AmazonS3
age: 12230416
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: FRA6-C1
accept-ranges: bytes
content-length: 19
x-amz-cf-id: RuDpiiE8l8vDR1hTPOOIQ3fFHZbSY-EOWP6JzD8uTSNPhD6AGHbE3w==

GET
H2 200 healthcheck Show response
assets-tracking.crazyegg.com/ 19 B
418 B 52ms
11ms XHR
binary/octet-stream 13.224.198.48
AMAZON-02

General

Check archive.org

Show headers Download Go to

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: 13.224.198.48 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-13-224-198-48.fra2.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 830e67bda2532cd5880ee86e3b33e69721082f8458bb0df0cd4edbb1577fd375

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.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 c7f7b4cf7fd5efe64bac95586db3f62a.cloudfront.net (CloudFront)
last-modified: Tue, 05 Oct 2021 13:53:30 GMT
server: AmazonS3
age: 12232111
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: FRA2-C1
accept-ranges: bytes
content-length: 19
x-amz-cf-id: BN0sy-ekjSs9oK3Qy83WoXNrE-cYi23YKv980Sh0uCNnvDVqPx03DA==

GET
BLOB 200
OK 2fc406fe-4803-461f-aab7-658e648b0f2c
https://www.nsf.gov/ 53 B
0 Other
text/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:https://www.nsf.gov/2fc406fe-4803-461f-aab7-658e648b0f2c
Requested by: Host: www.nsf.gov
URL: https://www.nsf.gov/pubs/2020/nsf20083/nsf20083.jsp)
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

GET
H2 200 clock Show response
tracking.crazyegg.com/ 26 B
133 B 126ms
45ms XHR
text/plain 54.229.133.198
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://tracking.crazyegg.com/clock?t=1652325178529
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: 54.229.133.198 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-54-229-133-198.eu-west-1.compute.amazonaws.com
Software: awselb/2.0 /
Resource Hash: 5a6fb88d710e6240e4bffe53a7f4abd30e53b06de68d8ce54ea0cbaab427510b

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.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 03:12:58 GMT
cache-control: no-store
server: awselb/2.0
content-length: 26
content-type: text/plain

GET
BLOB 200
OK 61ef9536-7799-4207-9872-b3d3aa450255
https://www.nsf.gov/ 218 B
0 Other
text/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:https://www.nsf.gov/61ef9536-7799-4207-9872-b3d3aa450255
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

Verdicts & Comments Add Verdict or Comment

65 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.

9 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
www.nsf.gov/	1970-01-20 02:58:45	Name: SameSite Value: None
www.nsf.gov/	1970-01-20 02:58:45	Name: ADRUM_BTa Value: R:0\|g:2fe2557a-f7e0-4708-8965-82f57ba3e4c3\|n:nsf-prod_4d17e3c3-6450-4c65-944e-6e5d49a6ce63
www.nsf.gov/	1970-01-20 02:58:45	Name: ADRUM_BT1 Value: R:0\|i:767756\|e:54
www.nsf.gov/	1969-12-31 23:59:59	Name: JSESSIONID Value: 64033F4089F3B1D3FDAA3C2EFB950D64
.nsf.gov/	1970-01-20 20:29:57	Name: _ga Value: GA1.2.127233716.1652325178
.nsf.gov/	1970-01-20 03:00:11	Name: _gid Value: GA1.2.548937774.1652325178
.nsf.gov/	1970-01-20 02:58:45	Name: _gat_GSA_ENOR0 Value: 1
.nsf.gov/	1969-12-31 23:59:59	Name: cebs Value: 1
.nsf.gov/	1970-01-20 11:44:21	Name: _ce.s Value: v~1aacb2ef577285e9c9fef7d3690d0de9987d93a0~vpv~0

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://www.nsf.gov/pubs/2020/nsf20083/nsf20083.jsp) 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
pagestates-tracking.crazyegg.com
script.crazyegg.com
stats.g.doubleclick.net
tracking.crazyegg.com
www.google-analytics.com
www.nsf.gov
13.224.198.48
2600:9000:21f3:400:5:83ea:ba80:93a1
2606:4700::6813:9408
2620:10f:6001:4::107
2a00:1450:4001:82b::200e
2a00:1450:400c:c08::9a
54.229.133.198
99.86.4.58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www.nsf.gov Open in urlscan Pro 2620:10f:6001:4::107 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

23 Requests

91 %HTTPS

63 %IPv6

5 Domains

8 Subdomains

9 IPs

4 Countries

716 kBTransfer

817 kBSize

9 Cookies

27 Outgoing links

Redirected requests

23 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

65 JavaScript Global Variables

9 Cookies

1 Console Messages

Security Headers

Indicators

www.nsf.gov Open in urlscan Pro
2620:10f:6001:4::107 Public Scan

Screenshot
Live screenshot

Full Image

23
Requests

91 %
HTTPS

63 %
IPv6

5
Domains

8
Subdomains

9
IPs

4
Countries

716 kB
Transfer

817 kB
Size

9
Cookies

23 HTTP transactions
0 data transactions