nsidc.org Open in urlscan Pro
128.138.135.43 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://www.nsidc.org//home//data//level/-of/-service
Effective URL:
https://nsidc.org/home/data/level/-of/-service
Submission: On September 19 via api (September 19th 2024, 3:34:39 am UTC) from US — Scanned from GB

Summary HTTP 44 Redirects Links 11 Behaviour Indicators

Summary

This website contacted 10 IPs in 3 countries across 8 domains to perform 44 HTTP transactions. The main IP is 128.138.135.43, located in Boulder, United States and belongs to COLORADO-AS, US. The main domain is nsidc.org. The Cisco Umbrella rank of the primary domain is 372592.
TLS certificate: Issued by R10 on September 14th 2024. Valid for: 3 months.

This is the only time nsidc.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2 29	128.138.135.43 128.138.135.43	104 (COLORADO-AS) (COLORADO-AS)
2	2606:4700::68... 2606:4700::6812:acf	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:82b::200a	15169 (GOOGLE) (GOOGLE)
4	2606:4700:10:... 2606:4700:10::ac43:2794	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6811:190e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:801::2003	15169 (GOOGLE) (GOOGLE)
1 2	104.18.72.113 104.18.72.113	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	104.18.70.113 104.18.70.113	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	104.16.51.111 104.16.51.111	13335 (CLOUDFLAR...) (CLOUDFLARENET)
44	10

29 128.138.135.43 (Boulder, United States) 2 redirects

ASN104 (COLORADO-AS, US)
PTR: k2.colorado.edu

www.nsidc.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
nsidc.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6812:acf (United States)

ASN13335 (CLOUDFLARENET, US)

stackpath.bootstrapcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:82b::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2606:4700:10::ac43:2794 (United States)

ASN13335 (CLOUDFLARENET, US)

static.addtoany.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6811:190e (United States)

ASN13335 (CLOUDFLARENET, US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:801::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 104.18.72.113 (None, ) 1 redirects

ASN13335 (CLOUDFLARENET, US)

assets.zendesk.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
ekr.zdassets.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 104.18.70.113 (None, )

ASN13335 (CLOUDFLARENET, US)

static.zdassets.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.16.51.111 (None, )

ASN13335 (CLOUDFLARENET, US)

nsidc.zendesk.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
29	nsidc.org 2 redirects www.nsidc.org nsidc.org — Cisco Umbrella Rank: 372592	2 MB
4	zdassets.com static.zdassets.com — Cisco Umbrella Rank: 2287 ekr.zdassets.com — Cisco Umbrella Rank: 2579	290 KB
4	addtoany.com static.addtoany.com — Cisco Umbrella Rank: 4295	29 KB
3	gstatic.com fonts.gstatic.com	55 KB
2	zendesk.com 1 redirects assets.zendesk.com — Cisco Umbrella Rank: 9750 nsidc.zendesk.com	2 KB
2	bootstrapcdn.com stackpath.bootstrapcdn.com — Cisco Umbrella Rank: 3276	47 KB
1	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 215	7 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 31	1 KB
44	8

	Domain	Requested by
28	nsidc.org	1 redirects nsidc.org
4	static.addtoany.com	nsidc.org static.addtoany.com
3	static.zdassets.com	nsidc.org assets.zendesk.com static.zdassets.com
3	fonts.gstatic.com	fonts.googleapis.com
2	stackpath.bootstrapcdn.com	nsidc.org
1	nsidc.zendesk.com	static.zdassets.com
1	ekr.zdassets.com	assets.zendesk.com
1	assets.zendesk.com	1 redirects
1	cdnjs.cloudflare.com	nsidc.org
1	fonts.googleapis.com	nsidc.org
1	www.nsidc.org	1 redirects
44	11

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

Domain
www.addtoany.com
eepurl.com
www.facebook.com
www.flickr.com
www.youtube.com
www.twitter.com
www.worlddatasystem.org
cires.colorado.edu
www.colorado.edu
www.nasa.gov

Subject Issuer	Validity	Valid
k2.colorado.edu R10	`2024-09-14` - `2024-12-13`	3 months	crt.sh
bootstrapcdn.com WE1	`2024-07-23` - `2024-10-21`	3 months	crt.sh
upload.video.google.com WR2	`2024-08-26` - `2024-11-18`	3 months	crt.sh
static.addtoany.com WE1	`2024-09-05` - `2024-12-04`	3 months	crt.sh
cdnjs.cloudflare.com WE1	`2024-07-31` - `2024-10-29`	3 months	crt.sh
*.gstatic.com WR2	`2024-08-26` - `2024-11-18`	3 months	crt.sh
zdassets.com WE1	`2024-09-05` - `2024-12-04`	3 months	crt.sh
nsidc.zendesk.com Cloudflare Inc ECC CA-3	`2024-03-12` - `2024-12-31`	10 months	crt.sh

This page contains 5 frames:

Primary Page: https://nsidc.org/home/data/level/-of/-service
Frame ID: 1B5136BB2CAEB97F6DF8883D2B12A7D4
Requests: 37 HTTP requests in this frame

Frame: https://static.zdassets.com/ekr/asset_composer.js
Frame ID: 4EDCF8A938B7798C4A5C988340ADA838
Requests: 2 HTTP requests in this frame

Frame: https://static.addtoany.com/menu/sm.25.html
Frame ID: 146F8B913A7A420B88987A639124BD5B
Requests: 1 HTTP requests in this frame

Frame: https://static.addtoany.com/menu/sm.25.html
Frame ID: F4F29B3CB9912F8FE094587028E4D9C9
Requests: 1 HTTP requests in this frame

Frame: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-f05340d.js
Frame ID: C79E2D28E9E5D76F8FD6769BB37EF0E2
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Page Not Found | National Snow and Ice Data Center

Page URL History Show full URLs

http://www.nsidc.org//home//data//level/-of/-service HTTP 307
https://www.nsidc.org//home//data//level/-of/-service HTTP 302
http://nsidc.org/home//data//level/-of/-service HTTP 307
https://nsidc.org/home//data//level/-of/-service HTTP 302
https://nsidc.org/home/data/level/-of/-service Page URL

Detected technologies

Bootstrap (Web Frameworks) Expand

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

AddToAny (Widgets) Expand

Overall confidence: 100%
Detected patterns

addtoany\.com/menu/page\.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 Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Popper (Miscellaneous) Expand

Overall confidence: 100%
Detected patterns

/popper\.js/([0-9.]+)

Page Statistics

44
Requests

95 %
HTTPS

56 %
IPv6

8
Domains

11
Subdomains

10
IPs

3
Countries

2135 kB
Transfer

3094 kB
Size

0
Cookies

11 Outgoing links

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

URL: https://www.addtoany.com/share#url=https%3A%2F%2Fnsidc.org%2Fpage-not-found&title=Page%20Not%20Found
Title: Share

Search URL Search Domain Scan URL

URL: https://eepurl.com/idIjvL
Title: Subscribe to Our Newsletter

Search URL Search Domain Scan URL

URL: https://www.facebook.com/nsidc
Title: Facebook

Search URL Search Domain Scan URL

URL: https://www.flickr.com/photos/nsidc/albums
Title: Flickr

Search URL Search Domain Scan URL

URL: https://www.youtube.com/channel/UCQxQlcjXuh32ctfX3QHiyRg
Title: YouTube

Search URL Search Domain Scan URL

URL: https://www.twitter.com/NSIDC
Title: Twitter

Search URL Search Domain Scan URL

URL: https://www.worlddatasystem.org/
Title: Icon

Search URL Search Domain Scan URL

URL: https://cires.colorado.edu/
Title: Icon

Search URL Search Domain Scan URL

URL: https://www.colorado.edu/
Title: Icon

Search URL Search Domain Scan URL

URL: http://www.nasa.gov/
Title: Icon

Search URL Search Domain Scan URL

URL: https://www.addtoany.com/
Title: AddToAny

Search URL Search Domain Scan URL

Page URL History

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

http://www.nsidc.org//home//data//level/-of/-service HTTP 307
https://www.nsidc.org//home//data//level/-of/-service HTTP 302
http://nsidc.org/home//data//level/-of/-service HTTP 307
https://nsidc.org/home//data//level/-of/-service HTTP 302
https://nsidc.org/home/data/level/-of/-service Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 31

https://assets.zendesk.com/embeddable_framework/main.js HTTP 301
https://static.zdassets.com/ekr/asset_composer.js

44 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
Not Found

Primary Request -service Show response
nsidc.org/home/data/level/-of/
Redirect Chain

http://www.nsidc.org//home//data//level/-of/-service
https://www.nsidc.org//home//data//level/-of/-service
http://nsidc.org/home//data//level/-of/-service
https://nsidc.org/home//data//level/-of/-service
https://nsidc.org/home/data/level/-of/-service

59 KB
60 KB

335ms
335ms

Document
text/html

128.138.135.43
COLORADO-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://nsidc.org/home/data/level/-of/-service

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),

Reverse DNS

k2.colorado.edu

Software

Apache/2.4.52 (Ubuntu) /

Resource Hash

f7f0572b56ab66fd523a34ee4ea16de79517afb8cb79e8b6cf0df58a43cc85ae

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

Cache-Control: max-age=900, public
Connection: Keep-Alive
Content-Security-Policy-Report-Only: report-uri /report-csp-violation
Content-Type: text/html; charset=UTF-8
Content-language: en
Date: Thu, 19 Sep 2024 03:34:32 GMT
Expires: Sun, 19 Nov 1978 05:00:00 GMT
From-Origin: same
Keep-Alive: timeout=3, max=99
Server: Apache/2.4.52 (Ubuntu)
Transfer-Encoding: chunked
Vary: Cookie
X-Content-Type-Options: nosniff
X-Drupal-Cache: MISS
X-Drupal-Dynamic-Cache: UNCACHEABLE
X-Frame-Options: SAMEORIGIN
X-Generator: Drupal 10 (https://www.drupal.org)
X-XSS-Protection: 1; mode=block

Redirect headers

Cache-Control: max-age=900, public
Connection: Keep-Alive
Content-Length: 430
Content-Security-Policy-Report-Only: report-uri /report-csp-violation
Content-Type: text/html; charset=utf-8
Content-language: en
Date: Thu, 19 Sep 2024 03:34:32 GMT
Expires: Sun, 19 Nov 1978 05:00:00 GMT
From-Origin: same
Keep-Alive: timeout=3, max=100
Location: https://nsidc.org/home/data/level/-of/-service
Server: Apache/2.4.52 (Ubuntu)
Vary: Cookie
X-Content-Type-Options: nosniff
X-Drupal-Cache: MISS
X-Frame-Options: SAMEORIGIN
X-Generator: Drupal 10 (https://www.drupal.org)
X-XSS-Protection: 1; mode=block

GET
H/1.1 200
OK css_y4pdXZSCk7V5WjlvNcn4DsmBQwqVZRcyIybmC8KMBVY.css
nsidc.org/sites/default/files/css/ 69 KB
70 KB 348ms
146ms Stylesheet
text/css 128.138.135.43
COLORADO-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://nsidc.org/sites/default/files/css/css_y4pdXZSCk7V5WjlvNcn4DsmBQwqVZRcyIybmC8KMBVY.css?delta=0&language=en&theme=nsidc&include=eJyFUNFuAyEM-yF2SPshFEjuLisQlEB39_djWttp6qS-OY5lO1GyJtX4SqFQHV7_zktUgksTrt3pC6n1M3PdXuqiSLeu0BwgdoF6-jtYVpWZlCSLRjk8HVBapvfJKHnU0SAv8AGHs9M6FR_ByD0MQwRVFr9liZDf7oVmNib_q0pYb9y_wnVWMJcuhNxFA6QZjizVP9BPTarobDTSlW33XLm7DKeMHpAtyZX09FJpHnMz3knluez3hzHpKPF5V8gMNrLwuXOnLzvaqh4
Requested by: Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: 7a9d336cc865f47d76f7569179eed04d05348786cc1433631b7b401b84bd7868

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:32 GMT
Accept-Ranges: bytes
Content-Length: 71055
Keep-Alive: timeout=3, max=98
Date: Thu, 19 Sep 2024 03:34:32 GMT
Last-Modified: Wed, 18 Sep 2024 18:29:56 GMT
Vary: Accept-Encoding
Server: Apache/2.4.52 (Ubuntu)
Content-Type: text/css

GET
H/1.1 200
OK css_Lur3r_yUeSmKivHu6cm55fjFELA1M1ndmYpcGa-AIsw.css
nsidc.org/sites/default/files/css/ 16 KB
17 KB 618ms
298ms Stylesheet
text/css 128.138.135.43
COLORADO-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://nsidc.org/sites/default/files/css/css_Lur3r_yUeSmKivHu6cm55fjFELA1M1ndmYpcGa-AIsw.css?delta=1&language=en&theme=nsidc&include=eJyFUNFuAyEM-yF2SPshFEjuLisQlEB39_djWttp6qS-OY5lO1GyJtX4SqFQHV7_zktUgksTrt3pC6n1M3PdXuqiSLeu0BwgdoF6-jtYVpWZlCSLRjk8HVBapvfJKHnU0SAv8AGHs9M6FR_ByD0MQwRVFr9liZDf7oVmNib_q0pYb9y_wnVWMJcuhNxFA6QZjizVP9BPTarobDTSlW33XLm7DKeMHpAtyZX09FJpHnMz3knluez3hzHpKPF5V8gMNrLwuXOnLzvaqh4
Requested by: Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: eb6c00ebb416a2036a03fabe607b48a4c788f6bf92dbee3ab9d5f705a582e1d1

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:33 GMT
Accept-Ranges: bytes
Content-Length: 16605
Keep-Alive: timeout=3, max=100
Date: Thu, 19 Sep 2024 03:34:33 GMT
Last-Modified: Wed, 18 Sep 2024 18:29:56 GMT
Vary: Accept-Encoding
Server: Apache/2.4.52 (Ubuntu)
Content-Type: text/css

GET
H3 200 bootstrap.min.css
stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/ 157 KB
29 KB 148ms
36ms Stylesheet
text/css 2606:4700::6812:acf
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css

Requested by

Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6812:acf , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

680af6669abc319f9803f0fa26d443df1b6bc29133d88a8e4bea560ffed7288c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/

Response headers

cdn-status: 200
content-encoding: gzip
cf-cache-status: HIT
etag: W/"3afe15e976734d9daac26310110c4594"
age: 15938720
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
date: Thu, 19 Sep 2024 03:34:32 GMT
last-modified: Mon, 25 Jan 2021 22:04:10 GMT
content-type: text/css; charset=utf-8
vary: Accept-Encoding
cdn-cache: HIT
cdn-cachedat: 11/26/2023 17:42:22
cdn-requestpullcode: 200
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=31919000
cdn-requestpullsuccess: True
timing-allow-origin: *
cdn-uid: b1941f61-b576-4f40-80de-5677acb38f74
cdn-requestid: da8393a717312ae55be569b5e602973a
cross-origin-resource-policy: cross-origin
cdn-pullzone: 252412
cdn-proxyver: 1.04
cf-ray: 8c5685472b786543-LHR
access-control-allow-origin: *
cdn-edgestorageid: 1186
server: cloudflare
cdn-requestcountrycode: FR

GET
H/1.1 200
OK styles.css
nsidc.org/themes/custom/nsidc/css/ 707 KB
708 KB 613ms
295ms Stylesheet
text/css 128.138.135.43
COLORADO-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://nsidc.org/themes/custom/nsidc/css/styles.css?sk0u10
Requested by: Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: 6faafa5f1069bf05abc5e2b9f952beebed64aab2a9bf37885942f0d9c0186e36

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:33 GMT
Accept-Ranges: bytes
Content-Length: 724315
Keep-Alive: timeout=3, max=100
Date: Thu, 19 Sep 2024 03:34:33 GMT
Last-Modified: Wed, 11 Sep 2024 17:31:27 GMT
Vary: Accept-Encoding
Server: Apache/2.4.52 (Ubuntu)
Content-Type: text/css

GET
H/1.1 200
OK css_MXzSBdZFDJduMK8fCrfO8611PGTN7Y8gwQFHuwpOrN0.css
nsidc.org/sites/default/files/css/ 2 KB
3 KB 649ms
318ms Stylesheet
text/css 128.138.135.43
COLORADO-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://nsidc.org/sites/default/files/css/css_MXzSBdZFDJduMK8fCrfO8611PGTN7Y8gwQFHuwpOrN0.css?delta=4&language=en&theme=nsidc&include=eJyFUNFuAyEM-yF2SPshFEjuLisQlEB39_djWttp6qS-OY5lO1GyJtX4SqFQHV7_zktUgksTrt3pC6n1M3PdXuqiSLeu0BwgdoF6-jtYVpWZlCSLRjk8HVBapvfJKHnU0SAv8AGHs9M6FR_ByD0MQwRVFr9liZDf7oVmNib_q0pYb9y_wnVWMJcuhNxFA6QZjizVP9BPTarobDTSlW33XLm7DKeMHpAtyZX09FJpHnMz3knluez3hzHpKPF5V8gMNrLwuXOnLzvaqh4
Requested by: Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: 757a663b3bd6fafad947af50fd066f699dc1e6ccaef1711fb041c8500d7352ca

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:33 GMT
Accept-Ranges: bytes
Content-Length: 2507
Keep-Alive: timeout=3, max=100
Date: Thu, 19 Sep 2024 03:34:33 GMT
Last-Modified: Wed, 18 Sep 2024 18:29:56 GMT
Vary: Accept-Encoding
Server: Apache/2.4.52 (Ubuntu)
Content-Type: text/css

GET
H/1.1 200
OK hero.css
nsidc.org/themes/custom/nsidc/css/ 4 KB
4 KB 658ms
315ms Stylesheet
text/css 128.138.135.43
COLORADO-AS

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Full URL: https://nsidc.org/themes/custom/nsidc/css/hero.css?sk0u10
Requested by: Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: b055b8fe5a4d34652d1b4cf4e5534652f9105c0db95a674f3ae769acfc095eea

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:33 GMT
Accept-Ranges: bytes
Content-Length: 4241
Keep-Alive: timeout=3, max=100
Date: Thu, 19 Sep 2024 03:34:33 GMT
Last-Modified: Wed, 11 Sep 2024 17:31:27 GMT
Vary: Accept-Encoding
Server: Apache/2.4.52 (Ubuntu)
Content-Type: text/css

GET
H/1.1 200
OK css_zZRamG_0wItKyup3BIzWYeQJF0S_lrSkEyefL8hhdyE.css
nsidc.org/sites/default/files/css/ 3 KB
3 KB 663ms
320ms Stylesheet
text/css 128.138.135.43
COLORADO-AS

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Full URL: https://nsidc.org/sites/default/files/css/css_zZRamG_0wItKyup3BIzWYeQJF0S_lrSkEyefL8hhdyE.css?delta=6&language=en&theme=nsidc&include=eJyFUNFuAyEM-yF2SPshFEjuLisQlEB39_djWttp6qS-OY5lO1GyJtX4SqFQHV7_zktUgksTrt3pC6n1M3PdXuqiSLeu0BwgdoF6-jtYVpWZlCSLRjk8HVBapvfJKHnU0SAv8AGHs9M6FR_ByD0MQwRVFr9liZDf7oVmNib_q0pYb9y_wnVWMJcuhNxFA6QZjizVP9BPTarobDTSlW33XLm7DKeMHpAtyZX09FJpHnMz3knluez3hzHpKPF5V8gMNrLwuXOnLzvaqh4
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URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: c201aeedc9dfe36fae4a7c2cc69d386dc12dae96baefd311cdc7f975387e5b3f

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:33 GMT
Accept-Ranges: bytes
Content-Length: 2825
Keep-Alive: timeout=3, max=100
Date: Thu, 19 Sep 2024 03:34:33 GMT
Last-Modified: Wed, 18 Sep 2024 18:29:56 GMT
Vary: Accept-Encoding
Server: Apache/2.4.52 (Ubuntu)
Content-Type: text/css

GET
H2 200 css2
fonts.googleapis.com/ 7 KB
1 KB 196ms
58ms Stylesheet
text/css 2a00:1450:4001:82b::200a
GOOGLE

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Full URL

https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap

Requested by

Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82b::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

dd4346a722f73229419ca5e2a2902f05f182a432adb7eea2fad34ce01b8e4ba7

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/

Response headers

content-encoding: gzip
x-content-type-options: nosniff
expires: Thu, 19 Sep 2024 03:34:32 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Thu, 19 Sep 2024 03:34:32 GMT
content-type: text/css; charset=utf-8
last-modified: Thu, 19 Sep 2024 02:28:49 GMT
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
cross-origin-opener-policy: same-origin-allow-popups
cross-origin-resource-policy: cross-origin
access-control-allow-origin: *
x-xss-protection: 0
server: ESF

GET
H/1.1 200
OK logo.svg
nsidc.org/themes/custom/nsidc/ 19 KB
19 KB 156ms
155ms Image
image/svg+xml 128.138.135.43
COLORADO-AS

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Full URL: https://nsidc.org/themes/custom/nsidc/logo.svg
Requested by: Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: fd764cf7bb612f259213aab7c3c466dd2a1c398e75937b7f804e939e673475e6

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Connection: Keep-Alive
Accept-Ranges: bytes
Content-Length: 19396
Keep-Alive: timeout=3, max=99
Date: Thu, 19 Sep 2024 03:34:33 GMT
Last-Modified: Wed, 11 Oct 2023 16:09:41 GMT
Content-Type: image/svg+xml
Server: Apache/2.4.52 (Ubuntu)

GET
H/1.1 200
OK css_xG-BJ_BS-M_Y6cgQodK8p6Z1qzv3AZIE4Zmksq5EhOA.css
nsidc.org/sites/default/files/css/ 566 B
918 B 148ms
148ms Stylesheet
text/css 128.138.135.43
COLORADO-AS

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Full URL: https://nsidc.org/sites/default/files/css/css_xG-BJ_BS-M_Y6cgQodK8p6Z1qzv3AZIE4Zmksq5EhOA.css?delta=7&language=en&theme=nsidc&include=eJyFUNFuAyEM-yF2SPshFEjuLisQlEB39_djWttp6qS-OY5lO1GyJtX4SqFQHV7_zktUgksTrt3pC6n1M3PdXuqiSLeu0BwgdoF6-jtYVpWZlCSLRjk8HVBapvfJKHnU0SAv8AGHs9M6FR_ByD0MQwRVFr9liZDf7oVmNib_q0pYb9y_wnVWMJcuhNxFA6QZjizVP9BPTarobDTSlW33XLm7DKeMHpAtyZX09FJpHnMz3knluez3hzHpKPF5V8gMNrLwuXOnLzvaqh4
Requested by: Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: a0f011847dded3545c5762cecd211f53cc41554e2cd72d5e00d690f67d0b74ae

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:33 GMT
Accept-Ranges: bytes
Content-Length: 566
Keep-Alive: timeout=3, max=98
Date: Thu, 19 Sep 2024 03:34:33 GMT
Last-Modified: Wed, 18 Sep 2024 18:29:57 GMT
Vary: Accept-Encoding
Server: Apache/2.4.52 (Ubuntu)
Content-Type: text/css

GET
H/1.1 200
OK nsidc-logo-footer.png
nsidc.org/themes/custom/nsidc/images/logos/ 43 KB
44 KB 154ms
153ms Image
image/png 128.138.135.43
COLORADO-AS

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Full URL: https://nsidc.org/themes/custom/nsidc/images/logos/nsidc-logo-footer.png
Requested by: Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: 64eb1ceb2a86c717de5556a8a30f46ede53c0e7d1e090ee32a92f39472c99bc3

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Connection: Keep-Alive
Accept-Ranges: bytes
Content-Length: 44428
Keep-Alive: timeout=3, max=99
Date: Thu, 19 Sep 2024 03:34:33 GMT
Last-Modified: Wed, 11 Oct 2023 16:09:41 GMT
Content-Type: image/png
Server: Apache/2.4.52 (Ubuntu)

GET
H/1.1 200
OK js_GknCU1jWTfA_qfCrwbO_oFhtXu_BF5_oJh042MosHS0.js Show response
nsidc.org/sites/default/files/js/ 170 KB
170 KB 415ms
156ms Script
text/javascript 128.138.135.43
COLORADO-AS

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Full URL: https://nsidc.org/sites/default/files/js/js_GknCU1jWTfA_qfCrwbO_oFhtXu_BF5_oJh042MosHS0.js?scope=footer&delta=0&language=en&theme=nsidc&include=eJx1kWFuwyAMhS9Ew5GQAbe16mBkm2rd6ZctW6JM6S_ee5-NQVa0Ls3oiWnGNqIe_ZRF3FyhB6jVBdor_onpqtI8FGHRLB-RGu0usUCNBxe2u1IGVZJ4Y8nAF_MXU7uFZWwtca8qtf1m_wrLAyu5aIJSRCtJi5taX4Wtrq1pliyzxM8lQXsEGx31SnaPm0p3eaLSd5OfcpuB2YoitnM-ehcjX6a_46g2sp3RYA5O5lQsVh0deNqT4x9MCgH_7OUIloN4XdgXsli6Iw
Requested by: Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
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Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:33 GMT
Accept-Ranges: bytes
Content-Length: 174084
Keep-Alive: timeout=3, max=97
Date: Thu, 19 Sep 2024 03:34:33 GMT
Last-Modified: Wed, 18 Sep 2024 18:30:04 GMT
Vary: Accept-Encoding
Server: Apache/2.4.52 (Ubuntu)
Content-Type: text/javascript

GET
H3 200 page.js Show response
static.addtoany.com/menu/ 3 KB
2 KB 137ms
40ms Script
application/javascript 2606:4700:10::ac43:2794
CLOUDFLARENET

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Full URL

https://static.addtoany.com/menu/page.js

Requested by

Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700:10::ac43:2794 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/

Response headers

content-encoding: br
cf-bgj: minify
etag: W/"b57737a151d7fd411c90e2eb8cdb171e"
age: 4784
cf-cache-status: HIT
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Nrpi15s3KMdlM%2F0lsVdBSkLaJOHGdCE%2BJiZ4PysFvD4kvlQ1ztAXc2uIasYdh971slYVQHh%2FzBVi5F0FDUnPneRzjHpzUkTf6Vi%2B3yiLZoEqg%2BOrGccj7o5E0i9fry4Vl85qCtYKKOFncN2Q6H0ZZJJk"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
date: Thu, 19 Sep 2024 03:34:33 GMT
content-type: application/javascript
vary: Accept-Encoding
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cache-control: max-age=86400, stale-while-revalidate=30, public
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referrer-policy: strict-origin-when-cross-origin
cf-ray: 8c56854848fb947c-LHR
access-control-allow-origin: *
server: cloudflare

GET
H/1.1 200
OK js_jElDGdKtBVMC7Pk6v-dVNfjLSix2697iTFSRwLmPVQ8.js Show response
nsidc.org/sites/default/files/js/ 43 KB
43 KB 159ms
159ms Script
text/javascript 128.138.135.43
COLORADO-AS

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Full URL: https://nsidc.org/sites/default/files/js/js_jElDGdKtBVMC7Pk6v-dVNfjLSix2697iTFSRwLmPVQ8.js?scope=footer&delta=2&language=en&theme=nsidc&include=eJx1kWFuwyAMhS9Ew5GQAbe16mBkm2rd6ZctW6JM6S_ee5-NQVa0Ls3oiWnGNqIe_ZRF3FyhB6jVBdor_onpqtI8FGHRLB-RGu0usUCNBxe2u1IGVZJ4Y8nAF_MXU7uFZWwtca8qtf1m_wrLAyu5aIJSRCtJi5taX4Wtrq1pliyzxM8lQXsEGx31SnaPm0p3eaLSd5OfcpuB2YoitnM-ehcjX6a_46g2sp3RYA5O5lQsVh0deNqT4x9MCgH_7OUIloN4XdgXsli6Iw
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URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: f04d4e48bcfc6ec5942ce839a08cf76a50072c66ba433cf2bd829023192a49ed

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:33 GMT
Accept-Ranges: bytes
Content-Length: 43872
Keep-Alive: timeout=3, max=99
Date: Thu, 19 Sep 2024 03:34:33 GMT
Last-Modified: Wed, 18 Sep 2024 18:29:59 GMT
Vary: Accept-Encoding
Server: Apache/2.4.52 (Ubuntu)
Content-Type: text/javascript

GET
H3 200 popper.min.js Show response
cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/ 20 KB
7 KB 133ms
34ms Script
application/javascript 2606:4700::6811:190e
CLOUDFLARENET

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Full URL

https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js

Requested by

Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f7cbc01a310318defd4e31e4616543e2cf3baef5a47562c73ece4c0b716f157e

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/

Response headers

cf-cdnjs-via: cfworker/kv
content-encoding: br
cf-cache-status: HIT
etag: "5eb03fa9-4f71"
age: 1125745
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vt8Chjn0293BcApzjxD1mNuJQF0EID750UPNyZjjEQNEc11CQtCrHqrWKY5IPKVOwiB55NXWqrAUdvOS6%2BkrCNli6o9h%2BR6hKZyYadHExnHFJAFPXJeUusdfi7J2cIKxELW8yvaRPomfPQaPD5hUijbz"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
expires: Tue, 09 Sep 2025 03:34:33 GMT
alt-svc: h3=":443"; ma=86400
date: Thu, 19 Sep 2024 03:34:33 GMT
content-type: application/javascript; charset=utf-8
last-modified: Mon, 04 May 2020 16:15:37 GMT
vary: Accept-Encoding
strict-transport-security: max-age=15780000
cache-control: public, max-age=30672000
timing-allow-origin: *
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cross-origin-resource-policy: cross-origin
cf-ray: 8c56854849b5cd95-LHR
accept-ranges: bytes
access-control-allow-origin: *
content-length: 6451
server: cloudflare

GET
H3 200 bootstrap.min.js Show response
stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/ 59 KB
18 KB 38ms
36ms Script
application/javascript 2606:4700::6812:acf
CLOUDFLARENET

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Full URL

https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js

Requested by

Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6812:acf , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

38544024da1a0fc2f706be6582557b5722d17f48ad9a8073594a0cf928e2e3ff

Security Headers

Name	Value
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Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/

Response headers

cdn-status: 200
content-encoding: gzip
cf-cache-status: HIT
etag: W/"6bea60c34c5db6797150610dacdc6bce"
age: 4272939
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=86400
date: Thu, 19 Sep 2024 03:34:32 GMT
last-modified: Mon, 25 Jan 2021 22:04:10 GMT
content-type: application/javascript; charset=utf-8
vary: Accept-Encoding
cdn-cache: HIT
cdn-cachedat: 01/03/2024 11:15:16
cdn-requestpullcode: 200
strict-transport-security: max-age=31536000; includeSubDomains; preload
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cdn-requestpullsuccess: True
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cf-ray: 8c568547bbb86543-LHR
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cdn-edgestorageid: 1029
server: cloudflare
cdn-requestcountrycode: US

GET
H/1.1 200
OK js_sGHT0wpBp1xFLkjm1dRqMpdc5VHKcW1S8BVgmlAO-kA.js Show response
nsidc.org/sites/default/files/js/ 11 KB
11 KB 184ms
183ms Script
text/javascript 128.138.135.43
COLORADO-AS

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Full URL: https://nsidc.org/sites/default/files/js/js_sGHT0wpBp1xFLkjm1dRqMpdc5VHKcW1S8BVgmlAO-kA.js?scope=footer&delta=5&language=en&theme=nsidc&include=eJx1kWFuwyAMhS9Ew5GQAbe16mBkm2rd6ZctW6JM6S_ee5-NQVa0Ls3oiWnGNqIe_ZRF3FyhB6jVBdor_onpqtI8FGHRLB-RGu0usUCNBxe2u1IGVZJ4Y8nAF_MXU7uFZWwtca8qtf1m_wrLAyu5aIJSRCtJi5taX4Wtrq1pliyzxM8lQXsEGx31SnaPm0p3eaLSd5OfcpuB2YoitnM-ehcjX6a_46g2sp3RYA5O5lQsVh0deNqT4x9MCgH_7OUIloN4XdgXsli6Iw
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URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: f3ad6973680b118a75873846643ea8144e211ed3175bcb3a2ac74ea04b416547

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:33 GMT
Accept-Ranges: bytes
Content-Length: 11274
Keep-Alive: timeout=3, max=99
Date: Thu, 19 Sep 2024 03:34:33 GMT
Last-Modified: Wed, 18 Sep 2024 18:29:58 GMT
Vary: Accept-Encoding
Server: Apache/2.4.52 (Ubuntu)
Content-Type: text/javascript

GET
H/1.1 200
OK accordion.frontend.min.js Show response
nsidc.org/modules/contrib/ckeditor_accordion/js/ 4 KB
4 KB 166ms
166ms Script
text/javascript 128.138.135.43
COLORADO-AS

General

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Full URL: https://nsidc.org/modules/contrib/ckeditor_accordion/js/accordion.frontend.min.js?sk0u10
Requested by: Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: e9474894bf64b11c40884f83b0ba6888635bf90bfaae11db1944d99771f1c820

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:33 GMT
Accept-Ranges: bytes
Content-Length: 4112
Keep-Alive: timeout=3, max=96
Date: Thu, 19 Sep 2024 03:34:33 GMT
Last-Modified: Wed, 21 Aug 2024 09:02:23 GMT
Vary: Accept-Encoding
Server: Apache/2.4.52 (Ubuntu)
Content-Type: text/javascript

GET
H/1.1 200
OK js_dvL4GqsG3X1EQC1C7fwktALgv-dQJ4It-CcouJiUF68.js Show response
nsidc.org/sites/default/files/js/ 20 KB
20 KB 157ms
156ms Script
text/javascript 128.138.135.43
COLORADO-AS

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Full URL: https://nsidc.org/sites/default/files/js/js_dvL4GqsG3X1EQC1C7fwktALgv-dQJ4It-CcouJiUF68.js?scope=footer&delta=7&language=en&theme=nsidc&include=eJx1kWFuwyAMhS9Ew5GQAbe16mBkm2rd6ZctW6JM6S_ee5-NQVa0Ls3oiWnGNqIe_ZRF3FyhB6jVBdor_onpqtI8FGHRLB-RGu0usUCNBxe2u1IGVZJ4Y8nAF_MXU7uFZWwtca8qtf1m_wrLAyu5aIJSRCtJi5taX4Wtrq1pliyzxM8lQXsEGx31SnaPm0p3eaLSd5OfcpuB2YoitnM-ehcjX6a_46g2sp3RYA5O5lQsVh0deNqT4x9MCgH_7OUIloN4XdgXsli6Iw
Requested by: Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: 776b9e5c80b3669387aef18915461f5bbd8f97db90e95fd32a14e2116e564847

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:33 GMT
Accept-Ranges: bytes
Content-Length: 20448
Keep-Alive: timeout=3, max=95
Date: Thu, 19 Sep 2024 03:34:33 GMT
Last-Modified: Wed, 18 Sep 2024 18:31:42 GMT
Vary: Accept-Encoding
Server: Apache/2.4.52 (Ubuntu)
Content-Type: text/javascript

GET
H/1.1 200
OK all.min.css
nsidc.org/themes/custom/nsidc/node_modules/@fortawesome/fontawesome-free/css/ 101 KB
101 KB 143ms
143ms Stylesheet
text/css 128.138.135.43
COLORADO-AS

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Full URL: https://nsidc.org/themes/custom/nsidc/node_modules/@fortawesome/fontawesome-free/css/all.min.css
Requested by: Host: nsidc.org
URL: https://nsidc.org/themes/custom/nsidc/css/styles.css?sk0u10
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: 5ceaaba22d75b58e04150311f596306562a3e595e27ed4b1dfa451b82dda9e50

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/themes/custom/nsidc/css/styles.css?sk0u10

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:34 GMT
Accept-Ranges: bytes
Content-Length: 103009
Keep-Alive: timeout=3, max=99
Date: Thu, 19 Sep 2024 03:34:34 GMT
Last-Modified: Sat, 26 Oct 1985 08:15:00 GMT
Vary: Accept-Encoding
Server: Apache/2.4.52 (Ubuntu)
Content-Type: text/css

GET
H/1.1 200
OK seaice_index_banner02.jpg.webp
nsidc.org/sites/default/files/styles/hero_desktop_image_style/public/images/ 50 KB
50 KB 149ms
148ms Image
image/jpeg 128.138.135.43
COLORADO-AS

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Full URL: https://nsidc.org/sites/default/files/styles/hero_desktop_image_style/public/images/seaice_index_banner02.jpg.webp?itok=6b8XPmGT
Requested by: Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: 2a3d71f6fadd25e6d060b62cde56803cdff54caf9f781435a6b5ea5478522b8d

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:34 GMT
Accept-Ranges: bytes
Content-Length: 50834
Keep-Alive: timeout=3, max=98
Date: Thu, 19 Sep 2024 03:34:34 GMT
Last-Modified: Mon, 18 Sep 2023 16:50:33 GMT
Content-Type: image/jpeg
Server: Apache/2.4.52 (Ubuntu)

GET
H/1.1 200
OK footer-background.webp
nsidc.org/themes/custom/nsidc/images/ 99 KB
99 KB 142ms
142ms Image
image/webp 128.138.135.43
COLORADO-AS

General

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Full URL: https://nsidc.org/themes/custom/nsidc/images/footer-background.webp
Requested by: Host: nsidc.org
URL: https://nsidc.org/themes/custom/nsidc/css/styles.css?sk0u10
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: cfe36e8566f3bc3a9cdc62de4646a153ec3d4a0f0d258cf9ed243768de02473e

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/themes/custom/nsidc/css/styles.css?sk0u10

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:34 GMT
Accept-Ranges: bytes
Content-Length: 101202
Keep-Alive: timeout=3, max=94
Date: Thu, 19 Sep 2024 03:34:34 GMT
Last-Modified: Wed, 11 Oct 2023 16:09:41 GMT
Server: Apache/2.4.52 (Ubuntu)

GET
H2 200 KFOlCnqEu92Fr1MmWUlfBBc4.woff2
fonts.gstatic.com/s/roboto/v32/ 18 KB
18 KB 199ms
60ms Font
font/woff2 2a00:1450:4001:801::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/roboto/v32/KFOlCnqEu92Fr1MmWUlfBBc4.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:801::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

d9bada3a44bb2ffa66dec5cc781cafc9ef17ed876cd9b0c5f7ef18228b63cebb

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin: https://nsidc.org
Referer: https://fonts.googleapis.com/

Response headers

age: 390938
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options: nosniff
expires: Sun, 14 Sep 2025 14:58:56 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Sat, 14 Sep 2024 14:58:56 GMT
last-modified: Thu, 01 Aug 2024 20:41:21 GMT
content-type: font/woff2
cache-control: public, max-age=31536000
timing-allow-origin: *
cross-origin-opener-policy: same-origin; report-to="apps-themes"
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges: bytes
access-control-allow-origin: *
content-length: 18596
x-xss-protection: 0
server: sffe

GET
H2 200 KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v32/ 18 KB
19 KB 177ms
38ms Font
font/woff2 2a00:1450:4001:801::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/roboto/v32/KFOmCnqEu92Fr1Mu4mxK.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:801::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

89978e658e840b927dddb5cb3a835c7d8526ece79933bd9f3096b301fe1a8571

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin: https://nsidc.org
Referer: https://fonts.googleapis.com/

Response headers

age: 566681
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options: nosniff
expires: Fri, 12 Sep 2025 14:09:53 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Thu, 12 Sep 2024 14:09:53 GMT
last-modified: Thu, 01 Aug 2024 20:41:24 GMT
content-type: font/woff2
cache-control: public, max-age=31536000
timing-allow-origin: *
cross-origin-opener-policy: same-origin; report-to="apps-themes"
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges: bytes
access-control-allow-origin: *
content-length: 18536
x-xss-protection: 0
server: sffe

GET
H/1.1 200
OK fa-solid-900.woff2
nsidc.org/themes/custom/nsidc/node_modules/@fortawesome/fontawesome-free/webfonts/ 153 KB
153 KB 263ms
144ms Font
font/woff2 128.138.135.43
COLORADO-AS

General

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Full URL: https://nsidc.org/themes/custom/nsidc/node_modules/@fortawesome/fontawesome-free/webfonts/fa-solid-900.woff2
Requested by: Host: nsidc.org
URL: https://nsidc.org/themes/custom/nsidc/node_modules/@fortawesome/fontawesome-free/css/all.min.css
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: ae17c16afbea216707b2203ea1cf9bdb45b9bfe47d0f4ae3258ddbc6294dd02f

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin: https://nsidc.org
Referer: https://nsidc.org/themes/custom/nsidc/node_modules/@fortawesome/fontawesome-free/css/all.min.css

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:34 GMT
Accept-Ranges: bytes
Content-Length: 156400
Keep-Alive: timeout=3, max=97
Date: Thu, 19 Sep 2024 03:34:34 GMT
Last-Modified: Sat, 26 Oct 1985 08:15:00 GMT
Content-Type: font/woff2
Server: Apache/2.4.52 (Ubuntu)

GET
H2 200 KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v32/ 18 KB
18 KB 197ms
58ms Font
font/woff2 2a00:1450:4001:801::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/roboto/v32/KFOlCnqEu92Fr1MmEU9fBBc4.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:801::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

ae0e442895406e9922237108496c2cd60f4947649a826463e2da9860b5c25dd6

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin: https://nsidc.org
Referer: https://fonts.googleapis.com/

Response headers

age: 451357
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options: nosniff
expires: Sat, 13 Sep 2025 22:11:57 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date: Fri, 13 Sep 2024 22:11:57 GMT
last-modified: Thu, 01 Aug 2024 20:41:24 GMT
content-type: font/woff2
cache-control: public, max-age=31536000
timing-allow-origin: *
cross-origin-opener-policy: same-origin; report-to="apps-themes"
cross-origin-resource-policy: cross-origin
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges: bytes
access-control-allow-origin: *
content-length: 18588
x-xss-protection: 0
server: sffe

GET
H/1.1 200
OK fa-brands-400.woff2
nsidc.org/themes/custom/nsidc/node_modules/@fortawesome/fontawesome-free/webfonts/ 115 KB
115 KB 305ms
141ms Font
font/woff2 128.138.135.43
COLORADO-AS

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Full URL: https://nsidc.org/themes/custom/nsidc/node_modules/@fortawesome/fontawesome-free/webfonts/fa-brands-400.woff2
Requested by: Host: nsidc.org
URL: https://nsidc.org/themes/custom/nsidc/node_modules/@fortawesome/fontawesome-free/css/all.min.css
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: 232c6f6a7678304f9efaa26f30b1610debc2ba9f4cd636b5e6751c8d73761b92

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin: https://nsidc.org
Referer: https://nsidc.org/themes/custom/nsidc/node_modules/@fortawesome/fontawesome-free/css/all.min.css

Response headers

Cache-Control: max-age=31536000
Connection: Keep-Alive
Expires: Fri, 19 Sep 2025 03:34:34 GMT
Accept-Ranges: bytes
Content-Length: 117852
Keep-Alive: timeout=3, max=96
Date: Thu, 19 Sep 2024 03:34:34 GMT
Last-Modified: Sat, 26 Oct 1985 08:15:00 GMT
Content-Type: font/woff2
Server: Apache/2.4.52 (Ubuntu)

GET
H/1.1 200
OK WorldDataSystem.png
nsidc.org/sites/default/files/2021-01/ 2 KB
2 KB 180ms
179ms Image
image/png 128.138.135.43
COLORADO-AS

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Full URL: https://nsidc.org/sites/default/files/2021-01/WorldDataSystem.png
Requested by: Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: 795a1b7700ac20bdef658640fe2388782f6bca91aa39363e3be100a4eeda81c6

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Connection: Keep-Alive
Accept-Ranges: bytes
Content-Length: 1802
Keep-Alive: timeout=3, max=98
Date: Thu, 19 Sep 2024 03:34:34 GMT
Last-Modified: Thu, 21 Jan 2021 16:19:39 GMT
Content-Type: image/png
Server: Apache/2.4.52 (Ubuntu)

GET
H/1.1 200
OK Cires_Logo.png
nsidc.org/sites/default/files/2021-01/ 1 KB
2 KB 165ms
165ms Image
image/png 128.138.135.43
COLORADO-AS

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Full URL: https://nsidc.org/sites/default/files/2021-01/Cires_Logo.png
Requested by: Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: ce7e77162b90efb7307bb55c6ead3a197ccd6ad14feb42f2deeb515ec9349329

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Connection: Keep-Alive
Accept-Ranges: bytes
Content-Length: 1339
Keep-Alive: timeout=3, max=97
Date: Thu, 19 Sep 2024 03:34:34 GMT
Last-Modified: Fri, 15 Jan 2021 19:20:52 GMT
Content-Type: image/png
Server: Apache/2.4.52 (Ubuntu)

GET
H/1.1 200
OK UniversityofCO_logo.png
nsidc.org/sites/default/files/2021-01/ 2 KB
2 KB 167ms
166ms Image
image/png 128.138.135.43
COLORADO-AS

General

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Full URL: https://nsidc.org/sites/default/files/2021-01/UniversityofCO_logo.png
Requested by: Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: 422a5fb05771287618973a8b78ec12b63f50ee1bd64e4aa092778e30ccbfda0d

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Connection: Keep-Alive
Accept-Ranges: bytes
Content-Length: 2295
Keep-Alive: timeout=3, max=98
Date: Thu, 19 Sep 2024 03:34:34 GMT
Last-Modified: Fri, 15 Jan 2021 20:52:25 GMT
Content-Type: image/png
Server: Apache/2.4.52 (Ubuntu)

GET
H/1.1 200
OK Nasalogo_footer.png
nsidc.org/sites/default/files/2021-01/ 3 KB
3 KB 173ms
172ms Image
image/png 128.138.135.43
COLORADO-AS

General

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Full URL: https://nsidc.org/sites/default/files/2021-01/Nasalogo_footer.png
Requested by: Host: nsidc.org
URL: https://nsidc.org/home/data/level/-of/-service
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 128.138.135.43 Boulder, United States, ASN104 (COLORADO-AS, US),
Reverse DNS: k2.colorado.edu
Software: Apache/2.4.52 (Ubuntu) /
Resource Hash: 86464776d91f5278356563af77983de1077b3756401be76485dfb9968a6f7029

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://nsidc.org/home/data/level/-of/-service

Response headers

Connection: Keep-Alive
Accept-Ranges: bytes
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expires: Tue, 02 Sep 2025 09:04:40 GMT
date: Thu, 19 Sep 2024 03:34:35 GMT
content-type: application/javascript; charset=utf-8
last-modified: Mon, 02 Sep 2024 09:04:41 GMT
vary: Accept-Encoding
x-amz-id-2: HUoKpuoVhDRT4WN5ZnE++Yz6tv0ezkPB0N1tN63CSILhffLv43QmP0fZWkqA1q4Hml2j960Krk+y2bsEO02RmQ==
access-control-allow-headers: *
strict-transport-security: max-age=0
x-amz-replication-status: COMPLETED
cache-control: public, max-age=31536000
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-request-id: 5AGDX4VRPQRA3H0K
cf-ray: 8c568556a847bf04-LHR
access-control-allow-origin: *
server: cloudflare
x-amz-server-side-encryption: AES256

GET
H2 200 config Show response
nsidc.zendesk.com/embeddable/ Frame C79E 438 B
1 KB 294ms
172ms Fetch
application/json 104.16.51.111
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://nsidc.zendesk.com/embeddable/config
Requested by: Host: static.zdassets.com
URL: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-f05340d.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 104.16.51.111 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 6bf3335f55d42875c6c8c0b148e607bcd907c97b2c907f42576f572398de8338

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer

Response headers

access-control-max-age: 7200
x-request-id: 8c568557790779c2-AMS
access-control-expose-headers
x-zendesk-origin-server: embeddable-app-server-778b4796f8-99ntl
cf-cache-status: EXPIRED
content-encoding: br
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=OexzzdDl0yglzBATF110p6Owa9CdUYS55qOdMJRpBok6FUYUOXOWiNKFtQcTIIHo0NPxEWZt%2FZ01%2FE68M3M%2FtjenNXsuGFhiSQEv%2F4JDYC%2BKBPUa7MeDlLFzEhYV3ewP5UEq"}],"group":"cf-nel","max_age":604800}
access-control-allow-methods: GET
date: Thu, 19 Sep 2024 03:34:35 GMT
content-type: application/json; charset=utf-8
vary: Origin, Accept-Encoding
x-runtime: 0.002250
last-modified: Thu, 19 Sep 2024 03:34:35 GMT
cache-control: public, max-age=60, stale-while-revalidate=600, stale-if-error=3600
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
cf-ray: 8c568557790779c2-LHR
access-control-allow-origin: *
x-zendesk-zorg: yes
x-cached: MISS
server: cloudflare

Failed requests

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

Domain: static.addtoany.com
URL: https://static.addtoany.com/menu/sm.25.html

Verdicts & Comments Add Verdict or Comment

25 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.

0 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.

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://nsidc.org/home/data/level/-of/-service Message: Failed to load resource: the server responded with a status of 404 (Not Found)

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

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.zendesk.com
cdnjs.cloudflare.com
ekr.zdassets.com
fonts.googleapis.com
fonts.gstatic.com
nsidc.org
nsidc.zendesk.com
stackpath.bootstrapcdn.com
static.addtoany.com
static.zdassets.com
www.nsidc.org
static.addtoany.com
104.16.51.111
104.18.70.113
104.18.72.113
128.138.135.43
2606:4700:10::ac43:2794
2606:4700::6811:190e
2606:4700::6812:acf
2a00:1450:4001:801::2003
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fd764cf7bb612f259213aab7c3c466dd2a1c398e75937b7f804e939e673475e6

nsidc.org Open in urlscan Pro 128.138.135.43 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

44 Requests

95 %HTTPS

56 %IPv6

8 Domains

11 Subdomains

10 IPs

3 Countries

2135 kBTransfer

3094 kBSize

0 Cookies

11 Outgoing links

Page URL History

Redirected requests

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

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nsidc.org Open in urlscan Pro
128.138.135.43 Public Scan

Screenshot
Live screenshot

Full Image

44
Requests

95 %
HTTPS

56 %
IPv6

8
Domains

11
Subdomains

10
IPs

3
Countries

2135 kB
Transfer

3094 kB
Size

0
Cookies

44 HTTP transactions
0 data transactions