Submitted URL: http://www.nsidc.org//home//our/-research
Effective URL: https://nsidc.org/home/our/-research
Submission: On September 16 via api from US — Scanned from DE

Summary

This website contacted 11 IPs in 3 countries across 8 domains to perform 45 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 29 128.138.135.43 104 (COLORADO-AS)
2 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
4 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
3 2a00:1450:400... 15169 (GOOGLE)
1 4 104.18.70.113 13335 (CLOUDFLAR...)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
1 104.18.72.113 13335 (CLOUDFLAR...)
1 104.16.51.111 13335 (CLOUDFLAR...)
45 11
Apex Domain
Subdomains
Transfer
29 nsidc.org
www.nsidc.org
nsidc.org — Cisco Umbrella Rank: 372592
2 MB
5 addtoany.com
static.addtoany.com — Cisco Umbrella Rank: 4295
30 KB
4 zdassets.com
static.zdassets.com — Cisco Umbrella Rank: 2287
ekr.zdassets.com — Cisco Umbrella Rank: 2579
290 KB
3 gstatic.com
fonts.gstatic.com
55 KB
2 zendesk.com
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
45 8
Domain Requested by
28 nsidc.org 1 redirects nsidc.org
5 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
45 11
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
2024-08-12 -
2024-11-04
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
2024-08-12 -
2024-11-04
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/our/-research
Frame ID: 265D0E931407A58867E5679D48B30D10
Requests: 38 HTTP requests in this frame

Frame: https://static.zdassets.com/ekr/asset_composer.js
Frame ID: 354BA91EFE1A0FEC3B5821E5415E4B3E
Requests: 2 HTTP requests in this frame

Frame: https://static.addtoany.com/menu/sm.25.html
Frame ID: C2A83AD34D4162E5847985A77F15ADC0
Requests: 1 HTTP requests in this frame

Frame: https://static.addtoany.com/menu/sm.25.html
Frame ID: D90BA4D0C7761781AAFDE09FAFDE95F0
Requests: 1 HTTP requests in this frame

Frame: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-f05340d.js
Frame ID: 23C9D35EA1F1F47842FEC8F262186E6C
Requests: 3 HTTP requests in this frame

Screenshot

Page Title

Page Not Found | National Snow and Ice Data Center

Page URL History Show full URLs

  1. http://www.nsidc.org//home//our/-research HTTP 307
    https://www.nsidc.org//home//our/-research HTTP 302
    http://nsidc.org/home//our/-research HTTP 307
    https://nsidc.org/home//our/-research HTTP 302
    https://nsidc.org/home/our/-research Page URL

Detected technologies

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

Overall confidence: 100%
Detected patterns
  • addtoany\.com/menu/page\.js

Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

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

Overall confidence: 100%
Detected patterns
  • /popper\.js/([0-9.]+)

Page Statistics

45
Requests

96 %
HTTPS

60 %
IPv6

8
Domains

11
Subdomains

11
IPs

3
Countries

2139 kB
Transfer

3098 kB
Size

0
Cookies

Page URL History

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

  1. http://www.nsidc.org//home//our/-research HTTP 307
    https://www.nsidc.org//home//our/-research HTTP 302
    http://nsidc.org/home//our/-research HTTP 307
    https://nsidc.org/home//our/-research HTTP 302
    https://nsidc.org/home/our/-research 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

45 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request -research
nsidc.org/home/our/
Redirect Chain
  • http://www.nsidc.org//home//our/-research
  • https://www.nsidc.org//home//our/-research
  • http://nsidc.org/home//our/-research
  • https://nsidc.org/home//our/-research
  • https://nsidc.org/home/our/-research
60 KB
61 KB
Document
General
Full URL
https://nsidc.org/home/our/-research
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
da220f0a4c9d3a1533f58eb3f03ef336d371ab503608ae6dd3fcf346894ae01c
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/128.0.0.0 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
Mon, 16 Sep 2024 18:58:31 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
390
Content-Security-Policy-Report-Only
report-uri /report-csp-violation
Content-Type
text/html; charset=utf-8
Content-language
en
Date
Mon, 16 Sep 2024 18:58:30 GMT
Expires
Sun, 19 Nov 1978 05:00:00 GMT
From-Origin
same
Keep-Alive
timeout=3, max=100
Location
https://nsidc.org/home/our/-research
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
css_ahEcax8GJITIhQmnyuZuFRi112Fmx8uc9nl7Xp83SaM.css
nsidc.org/sites/default/files/css/
72 KB
72 KB
Stylesheet
General
Full URL
https://nsidc.org/sites/default/files/css/css_ahEcax8GJITIhQmnyuZuFRi112Fmx8uc9nl7Xp83SaM.css?delta=0&language=en&theme=nsidc&include=eJyFUtFuwyAM_CFWpP0QMuAmVgEj2-maff2StU0XtVOfON-dsTEW1M5N6YyhYpu87ONDFIRTZ2rm5I1VbS7Uhre-yGxqAt1BzsbQZn8Hh6PwUilxYYl88XiB2gt-bkwoDNnvIteGUGgYbU34g53Oalh9BEW31QwRRIj9UDhC-bj3vLSXk3-4Um437qXxuHSpLp0wk7EESIklEze_oetLsOVrRqgcubL_XhjUk9OpoxxJR7-hMPIZhdYke6lrhVI0CWJ7rU-9s5It1f_TUXSK-kp1amCkRkl9lqlDOTwYV2DmyUImTWuTs-eGyyfcpjGi8POE183JSaYa9yNQTgTldxX2wnJQue7I820VVWFADV8jGf4Aj-YWDA
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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
a9611c2de434ba16827c3409b792b41bc5e993473190ffe050b4327c1c10825d

Request headers

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:31 GMT
Last-Modified
Mon, 16 Sep 2024 17:15:29 GMT
Server
Apache/2.4.52 (Ubuntu)
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=98
Content-Length
73716
Expires
Tue, 16 Sep 2025 18:58:31 GMT
css_PGq2eaoZ7D-kyVPKzF3dkeJcqKpLYezb1uHvcZjo9Aw.css
nsidc.org/sites/default/files/css/
16 KB
17 KB
Stylesheet
General
Full URL
https://nsidc.org/sites/default/files/css/css_PGq2eaoZ7D-kyVPKzF3dkeJcqKpLYezb1uHvcZjo9Aw.css?delta=1&language=en&theme=nsidc&include=eJyFUtFuwyAM_CFWpP0QMuAmVgEj2-maff2StU0XtVOfON-dsTEW1M5N6YyhYpu87ONDFIRTZ2rm5I1VbS7Uhre-yGxqAt1BzsbQZn8Hh6PwUilxYYl88XiB2gt-bkwoDNnvIteGUGgYbU34g53Oalh9BEW31QwRRIj9UDhC-bj3vLSXk3-4Um437qXxuHSpLp0wk7EESIklEze_oetLsOVrRqgcubL_XhjUk9OpoxxJR7-hMPIZhdYke6lrhVI0CWJ7rU-9s5It1f_TUXSK-kp1amCkRkl9lqlDOTwYV2DmyUImTWuTs-eGyyfcpjGi8POE183JSaYa9yNQTgTldxX2wnJQue7I820VVWFADV8jGf4Aj-YWDA
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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
a79618b05fa5b4f82a33bee3a5f0e6bd218950e7a3a661003a76c2d3fc5659d2

Request headers

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:31 GMT
Last-Modified
Mon, 16 Sep 2024 17:15:25 GMT
Server
Apache/2.4.52 (Ubuntu)
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=100
Content-Length
16609
Expires
Tue, 16 Sep 2025 18:58:31 GMT
bootstrap.min.css
stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/
157 KB
29 KB
Stylesheet
General
Full URL
https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6812:bcf , 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

Referer
https://nsidc.org/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 18:58:31 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
cdn-edgestorageid
865
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
16169130
cdn-cachedat
10/31/2023 18:50:52
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:10 GMT
cdn-proxyver
1.04
cdn-requestpullcode
200
server
cloudflare
etag
W/"3afe15e976734d9daac26310110c4594"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
d5984a916a5f0bcc448a8c9f79acf6af
timing-allow-origin
*
cdn-requestcountrycode
DE
cdn-status
200
cf-ray
8c4316a21cc768ec-FRA
cdn-requestpullsuccess
True
styles.css
nsidc.org/themes/custom/nsidc/css/
707 KB
708 KB
Stylesheet
General
Full URL
https://nsidc.org/themes/custom/nsidc/css/styles.css?sjx5n8
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:32 GMT
Last-Modified
Wed, 11 Sep 2024 17:31:27 GMT
Server
Apache/2.4.52 (Ubuntu)
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=97
Content-Length
724315
Expires
Tue, 16 Sep 2025 18:58:32 GMT
css_WmrsdhQcF50MBIP8dF2K44SrbQRV4NX7652fJQXV0Ns.css
nsidc.org/sites/default/files/css/
2 KB
3 KB
Stylesheet
General
Full URL
https://nsidc.org/sites/default/files/css/css_WmrsdhQcF50MBIP8dF2K44SrbQRV4NX7652fJQXV0Ns.css?delta=4&language=en&theme=nsidc&include=eJyFUtFuwyAM_CFWpP0QMuAmVgEj2-maff2StU0XtVOfON-dsTEW1M5N6YyhYpu87ONDFIRTZ2rm5I1VbS7Uhre-yGxqAt1BzsbQZn8Hh6PwUilxYYl88XiB2gt-bkwoDNnvIteGUGgYbU34g53Oalh9BEW31QwRRIj9UDhC-bj3vLSXk3-4Um437qXxuHSpLp0wk7EESIklEze_oetLsOVrRqgcubL_XhjUk9OpoxxJR7-hMPIZhdYke6lrhVI0CWJ7rU-9s5It1f_TUXSK-kp1amCkRkl9lqlDOTwYV2DmyUImTWuTs-eGyyfcpjGi8POE183JSaYa9yNQTgTldxX2wnJQue7I820VVWFADV8jGf4Aj-YWDA
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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
cb1fb36737ddb6a495d6d275f6e2e363eac2230bc8085a77e854c1b7e2a3afbe

Request headers

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:32 GMT
Last-Modified
Mon, 16 Sep 2024 17:15:30 GMT
Server
Apache/2.4.52 (Ubuntu)
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=99
Content-Length
2511
Expires
Tue, 16 Sep 2025 18:58:32 GMT
hero.css
nsidc.org/themes/custom/nsidc/css/
4 KB
4 KB
Stylesheet
General
Full URL
https://nsidc.org/themes/custom/nsidc/css/hero.css?sjx5n8
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:32 GMT
Last-Modified
Wed, 11 Sep 2024 17:31:27 GMT
Server
Apache/2.4.52 (Ubuntu)
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=98
Content-Length
4241
Expires
Tue, 16 Sep 2025 18:58:32 GMT
css_1b1skqOCyzCaLxwNQb9UVIBFFCvIE9oPwiV3NB8yMgQ.css
nsidc.org/sites/default/files/css/
3 KB
3 KB
Stylesheet
General
Full URL
https://nsidc.org/sites/default/files/css/css_1b1skqOCyzCaLxwNQb9UVIBFFCvIE9oPwiV3NB8yMgQ.css?delta=6&language=en&theme=nsidc&include=eJyFUtFuwyAM_CFWpP0QMuAmVgEj2-maff2StU0XtVOfON-dsTEW1M5N6YyhYpu87ONDFIRTZ2rm5I1VbS7Uhre-yGxqAt1BzsbQZn8Hh6PwUilxYYl88XiB2gt-bkwoDNnvIteGUGgYbU34g53Oalh9BEW31QwRRIj9UDhC-bj3vLSXk3-4Um437qXxuHSpLp0wk7EESIklEze_oetLsOVrRqgcubL_XhjUk9OpoxxJR7-hMPIZhdYke6lrhVI0CWJ7rU-9s5It1f_TUXSK-kp1amCkRkl9lqlDOTwYV2DmyUImTWuTs-eGyyfcpjGi8POE183JSaYa9yNQTgTldxX2wnJQue7I820VVWFADV8jGf4Aj-YWDA
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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
b3d2a9660ef5ea9685ca1ff3e90e555f9e9d7f5aec57d097ab7f4b35461ff04d

Request headers

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:32 GMT
Last-Modified
Mon, 16 Sep 2024 17:15:30 GMT
Server
Apache/2.4.52 (Ubuntu)
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=97
Content-Length
2829
Expires
Tue, 16 Sep 2025 18:58:32 GMT
css2
fonts.googleapis.com/
7 KB
1 KB
Stylesheet
General
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/our/-research
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::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

Referer
https://nsidc.org/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Mon, 16 Sep 2024 18:58:31 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Mon, 16 Sep 2024 17:50:57 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Mon, 16 Sep 2024 18:58:31 GMT
logo.svg
nsidc.org/themes/custom/nsidc/
19 KB
19 KB
Image
General
Full URL
https://nsidc.org/themes/custom/nsidc/logo.svg
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:32 GMT
Last-Modified
Wed, 11 Oct 2023 16:09:41 GMT
Server
Apache/2.4.52 (Ubuntu)
Content-Type
image/svg+xml
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=100
Content-Length
19396
css_2RefpSaEphI9mHHCv34Z2OvIEWuDkjthZXGs-8cwQ1s.css
nsidc.org/sites/default/files/css/
570 B
922 B
Stylesheet
General
Full URL
https://nsidc.org/sites/default/files/css/css_2RefpSaEphI9mHHCv34Z2OvIEWuDkjthZXGs-8cwQ1s.css?delta=7&language=en&theme=nsidc&include=eJyFUtFuwyAM_CFWpP0QMuAmVgEj2-maff2StU0XtVOfON-dsTEW1M5N6YyhYpu87ONDFIRTZ2rm5I1VbS7Uhre-yGxqAt1BzsbQZn8Hh6PwUilxYYl88XiB2gt-bkwoDNnvIteGUGgYbU34g53Oalh9BEW31QwRRIj9UDhC-bj3vLSXk3-4Um437qXxuHSpLp0wk7EESIklEze_oetLsOVrRqgcubL_XhjUk9OpoxxJR7-hMPIZhdYke6lrhVI0CWJ7rU-9s5It1f_TUXSK-kp1amCkRkl9lqlDOTwYV2DmyUImTWuTs-eGyyfcpjGi8POE183JSaYa9yNQTgTldxX2wnJQue7I820VVWFADV8jGf4Aj-YWDA
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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
9f2edbddead8f4f19fd0eb1b705c2330e42543dfbcd23ac9db44216256a77e36

Request headers

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:32 GMT
Last-Modified
Mon, 16 Sep 2024 17:15:31 GMT
Server
Apache/2.4.52 (Ubuntu)
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=99
Content-Length
570
Expires
Tue, 16 Sep 2025 18:58:32 GMT
nsidc-logo-footer.png
nsidc.org/themes/custom/nsidc/images/logos/
43 KB
44 KB
Image
General
Full URL
https://nsidc.org/themes/custom/nsidc/images/logos/nsidc-logo-footer.png
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:32 GMT
Last-Modified
Wed, 11 Oct 2023 16:09:41 GMT
Server
Apache/2.4.52 (Ubuntu)
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=95
Content-Length
44428
js_uc5v17nQVaYQRfwW7gYdKD4sOHzjPDE-JM0X0CXFyTA.js
nsidc.org/sites/default/files/js/
170 KB
170 KB
Script
General
Full URL
https://nsidc.org/sites/default/files/js/js_uc5v17nQVaYQRfwW7gYdKD4sOHzjPDE-JM0X0CXFyTA.js?scope=footer&delta=0&language=en&theme=nsidc&include=eJyFUtFuwyAM_CFWpP0QMuAmVgEj2-maff2StU0XtVOfON-dsTEW1M5N6YyhYpu87ONDFIRTZ2rm5I1VbS7Uhre-yGxqAt1BzsbQZn8Hh6PwUilxYYl88XiB2gt-bkwoDNnvIteGUGgYbU34g53Oalh9BEW31QwRRIj9UDhC-bj3vLSXk3-4Um437qXxuHSpLp0wk7EESIklEze_oetLsOVrRqgcubL_XhjUk9OpoxxJR7-hMPIZhdYke6lrhVI0CWJ7rU-9s5It1f_TUXSK-kp1amCkRkl9lqlDOTwYV2DmyUImTWuTs-eGyyfcpjGi8POE183JSaYa9yNQTgTldxX2wnJQue7I820VVWFADV8jGf4Aj-YWDA
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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
8dba9b0f0ce182a8af5d318792beb872e06ab8d90105a3c64d970a95019add2b

Request headers

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:32 GMT
Last-Modified
Mon, 16 Sep 2024 17:15:31 GMT
Server
Apache/2.4.52 (Ubuntu)
Vary
Accept-Encoding
Content-Type
text/javascript
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=100
Content-Length
174098
Expires
Tue, 16 Sep 2025 18:58:32 GMT
page.js
static.addtoany.com/menu/
3 KB
2 KB
Script
General
Full URL
https://static.addtoany.com/menu/page.js
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:10::6816:47c5 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0ebe2359f7106a99a4d5f17f482ca7efe495dcc7090fb121f56f8cf0055d562e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://nsidc.org/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 18:58:31 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
1355
content-encoding
br
alt-svc
h3=":443"; ma=86400
referrer-policy
strict-origin-when-cross-origin
cf-bgj
minify
server
cloudflare
etag
W/"b57737a151d7fd411c90e2eb8cdb171e"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=NnD5Ri6oEqDN4hB5fcM%2BbwRs75M5KatGp4pX33MbH1orjfYkiSZSWKkzhOAb%2BOirdaD%2Fz7MZowaxKmFiLPKu5IAHjQTYRBVTrdbBoOH2r0mcFAkkyPQ%2FbpklrkuuxTNerz5PCac10tyh3hOQTu7ZHZ00"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=86400, stale-while-revalidate=30, public
cf-ray
8c4316a3ec921953-FRA
js_37n_X4guWC8bdQf-LlHRl5HcF8Pm68Y_c-ZuUzYgL5k.js
nsidc.org/sites/default/files/js/
42 KB
43 KB
Script
General
Full URL
https://nsidc.org/sites/default/files/js/js_37n_X4guWC8bdQf-LlHRl5HcF8Pm68Y_c-ZuUzYgL5k.js?scope=footer&delta=2&language=en&theme=nsidc&include=eJyFUtFuwyAM_CFWpP0QMuAmVgEj2-maff2StU0XtVOfON-dsTEW1M5N6YyhYpu87ONDFIRTZ2rm5I1VbS7Uhre-yGxqAt1BzsbQZn8Hh6PwUilxYYl88XiB2gt-bkwoDNnvIteGUGgYbU34g53Oalh9BEW31QwRRIj9UDhC-bj3vLSXk3-4Um437qXxuHSpLp0wk7EESIklEze_oetLsOVrRqgcubL_XhjUk9OpoxxJR7-hMPIZhdYke6lrhVI0CWJ7rU-9s5It1f_TUXSK-kp1amCkRkl9lqlDOTwYV2DmyUImTWuTs-eGyyfcpjGi8POE183JSaYa9yNQTgTldxX2wnJQue7I820VVWFADV8jGf4Aj-YWDA
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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
41dc2554f1425ad9dce59ccccd0019cad370809c4ddc48fa0b989a940395d4c7

Request headers

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:32 GMT
Last-Modified
Mon, 16 Sep 2024 17:15:30 GMT
Server
Apache/2.4.52 (Ubuntu)
Vary
Accept-Encoding
Content-Type
text/javascript
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=96
Content-Length
43277
Expires
Tue, 16 Sep 2025 18:58:32 GMT
popper.min.js
cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/
20 KB
7 KB
Script
General
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/our/-research
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6811:180e , 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

Referer
https://nsidc.org/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 18:58:31 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
1124747
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
6451
last-modified
Mon, 04 May 2020 16:15:37 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03fa9-4f71"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8Z82nDrpDf2tjiu1aLEYAgX9ap7JvAMCNGK70WgVZpJGDAU52jiHcqlRNB6F%2FliRnLHML9VyXcJNzDB6Cgq%2BdqhzGvyJUfaFtO6GE%2BpQTe32ByU6lbibbxieGnehbFqRyqrSG6I%2BnxJEU9m7%2FfKhbkCv"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
8c4316a3ddd8d3ad-FRA
expires
Sat, 06 Sep 2025 18:58:31 GMT
bootstrap.min.js
stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/
59 KB
18 KB
Script
General
Full URL
https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6812:bcf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
38544024da1a0fc2f706be6582557b5722d17f48ad9a8073594a0cf928e2e3ff
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://nsidc.org/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Mon, 16 Sep 2024 18:58:31 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
cdn-edgestorageid
601, 718, 718
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
16160305
cdn-cachedat
2021-08-03 11:18:10
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:10 GMT
server
cloudflare
cdn-requestpullcode
200
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
b390e598751bb8ef0fbad6c818f3ae72
timing-allow-origin
*
cdn-requestcountrycode
DE
cdn-status
200
cf-ray
8c4316a3aeed68ec-FRA
cdn-requestpullsuccess
True
js_nl6PqLVVjwO69J7qlwyEwbNggzopIvE-0I1x8I6ZgT4.js
nsidc.org/sites/default/files/js/
11 KB
11 KB
Script
General
Full URL
https://nsidc.org/sites/default/files/js/js_nl6PqLVVjwO69J7qlwyEwbNggzopIvE-0I1x8I6ZgT4.js?scope=footer&delta=5&language=en&theme=nsidc&include=eJyFUtFuwyAM_CFWpP0QMuAmVgEj2-maff2StU0XtVOfON-dsTEW1M5N6YyhYpu87ONDFIRTZ2rm5I1VbS7Uhre-yGxqAt1BzsbQZn8Hh6PwUilxYYl88XiB2gt-bkwoDNnvIteGUGgYbU34g53Oalh9BEW31QwRRIj9UDhC-bj3vLSXk3-4Um437qXxuHSpLp0wk7EESIklEze_oetLsOVrRqgcubL_XhjUk9OpoxxJR7-hMPIZhdYke6lrhVI0CWJ7rU-9s5It1f_TUXSK-kp1amCkRkl9lqlDOTwYV2DmyUImTWuTs-eGyyfcpjGi8POE183JSaYa9yNQTgTldxX2wnJQue7I820VVWFADV8jGf4Aj-YWDA
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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
5e315c18cd2864ad49e9a9f814b86b7cee75f3c34ca0886eb5d12ba64e2d4b14

Request headers

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:32 GMT
Last-Modified
Mon, 16 Sep 2024 17:15:31 GMT
Server
Apache/2.4.52 (Ubuntu)
Vary
Accept-Encoding
Content-Type
text/javascript
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=96
Content-Length
11278
Expires
Tue, 16 Sep 2025 18:58:32 GMT
accordion.frontend.min.js
nsidc.org/modules/contrib/ckeditor_accordion/js/
4 KB
4 KB
Script
General
Full URL
https://nsidc.org/modules/contrib/ckeditor_accordion/js/accordion.frontend.min.js?sjx5n8
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:32 GMT
Last-Modified
Fri, 01 Dec 2023 06:13:43 GMT
Server
Apache/2.4.52 (Ubuntu)
Vary
Accept-Encoding
Content-Type
text/javascript
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=100
Content-Length
4112
Expires
Tue, 16 Sep 2025 18:58:32 GMT
js_d2qGPLcvS5lfBqnQsGJiuxytdZ66rMuqboqACZpkoSI.js
nsidc.org/sites/default/files/js/
20 KB
20 KB
Script
General
Full URL
https://nsidc.org/sites/default/files/js/js_d2qGPLcvS5lfBqnQsGJiuxytdZ66rMuqboqACZpkoSI.js?scope=footer&delta=7&language=en&theme=nsidc&include=eJyFUtFuwyAM_CFWpP0QMuAmVgEj2-maff2StU0XtVOfON-dsTEW1M5N6YyhYpu87ONDFIRTZ2rm5I1VbS7Uhre-yGxqAt1BzsbQZn8Hh6PwUilxYYl88XiB2gt-bkwoDNnvIteGUGgYbU34g53Oalh9BEW31QwRRIj9UDhC-bj3vLSXk3-4Um437qXxuHSpLp0wk7EESIklEze_oetLsOVrRqgcubL_XhjUk9OpoxxJR7-hMPIZhdYke6lrhVI0CWJ7rU-9s5It1f_TUXSK-kp1amCkRkl9lqlDOTwYV2DmyUImTWuTs-eGyyfcpjGi8POE183JSaYa9yNQTgTldxX2wnJQue7I820VVWFADV8jGf4Aj-YWDA
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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
94c60e40375868d518827bada2ac17025ce190f92868da76f20d086837c49bda

Request headers

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:32 GMT
Last-Modified
Mon, 16 Sep 2024 17:17:38 GMT
Server
Apache/2.4.52 (Ubuntu)
Vary
Accept-Encoding
Content-Type
text/javascript
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=99
Content-Length
20546
Expires
Tue, 16 Sep 2025 18:58:32 GMT
all.min.css
nsidc.org/themes/custom/nsidc/node_modules/@fortawesome/fontawesome-free/css/
101 KB
101 KB
Stylesheet
General
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?sjx5n8
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

Referer
https://nsidc.org/themes/custom/nsidc/css/styles.css?sjx5n8
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:32 GMT
Last-Modified
Sat, 26 Oct 1985 08:15:00 GMT
Server
Apache/2.4.52 (Ubuntu)
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=100
Content-Length
103009
Expires
Tue, 16 Sep 2025 18:58:32 GMT
seaice_index_banner02.jpg.webp
nsidc.org/sites/default/files/styles/hero_desktop_image_style/public/images/
50 KB
50 KB
Image
General
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/our/-research
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
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Request headers

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:33 GMT
Last-Modified
Mon, 18 Sep 2023 16:50:33 GMT
Server
Apache/2.4.52 (Ubuntu)
Content-Type
image/jpeg
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=99
Content-Length
50834
Expires
Tue, 16 Sep 2025 18:58:33 GMT
footer-background.webp
nsidc.org/themes/custom/nsidc/images/
99 KB
99 KB
Image
General
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?sjx5n8
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
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Request headers

Referer
https://nsidc.org/themes/custom/nsidc/css/styles.css?sjx5n8
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:33 GMT
Last-Modified
Wed, 11 Oct 2023 16:09:41 GMT
Server
Apache/2.4.52 (Ubuntu)
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=99
Content-Length
101202
Expires
Tue, 16 Sep 2025 18:58:33 GMT
KFOlCnqEu92Fr1MmWUlfBBc4.woff2
fonts.gstatic.com/s/roboto/v32/
18 KB
19 KB
Font
General
Full URL
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Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://nsidc.org
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 10 Sep 2024 11:51:05 GMT
x-content-type-options
nosniff
age
544048
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
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x-xss-protection
0
last-modified
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server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
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content-type
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access-control-allow-origin
*
cache-control
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expires
Wed, 10 Sep 2025 11:51:05 GMT
KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v32/
18 KB
18 KB
Font
General
Full URL
https://fonts.gstatic.com/s/roboto/v32/KFOmCnqEu92Fr1Mu4mxK.woff2
Requested by
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URL: https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap
Protocol
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Security
TLS 1.3, , AES_128_GCM
Server
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://fonts.googleapis.com/
Origin
https://nsidc.org
User-Agent
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Response headers

date
Tue, 10 Sep 2024 11:51:39 GMT
x-content-type-options
nosniff
age
544014
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
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x-xss-protection
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last-modified
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server
sffe
cross-origin-opener-policy
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report-to
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expires
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153 KB
153 KB
Font
General
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
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Software
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Request headers

Referer
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Origin
https://nsidc.org
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:33 GMT
Last-Modified
Sat, 26 Oct 1985 08:15:00 GMT
Server
Apache/2.4.52 (Ubuntu)
Content-Type
font/woff2
Cache-Control
max-age=31536000
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Keep-Alive
Accept-Ranges
bytes
Keep-Alive
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Content-Length
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Expires
Tue, 16 Sep 2025 18:58:33 GMT
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fonts.gstatic.com/s/roboto/v32/
18 KB
18 KB
Font
General
Full URL
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Requested by
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URL: https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://fonts.googleapis.com/
Origin
https://nsidc.org
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

date
Tue, 10 Sep 2024 11:55:01 GMT
x-content-type-options
nosniff
age
543812
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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x-xss-protection
0
last-modified
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server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
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content-type
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access-control-allow-origin
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cache-control
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*
expires
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fa-brands-400.woff2
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115 KB
115 KB
Font
General
Full URL
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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),
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Software
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Request headers

Referer
https://nsidc.org/themes/custom/nsidc/node_modules/@fortawesome/fontawesome-free/css/all.min.css
Origin
https://nsidc.org
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:33 GMT
Last-Modified
Sat, 26 Oct 1985 08:15:00 GMT
Server
Apache/2.4.52 (Ubuntu)
Content-Type
font/woff2
Cache-Control
max-age=31536000
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=3, max=97
Content-Length
117852
Expires
Tue, 16 Sep 2025 18:58:33 GMT
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nsidc.org/sites/default/files/2021-01/
2 KB
2 KB
Image
General
Full URL
https://nsidc.org/sites/default/files/2021-01/WorldDataSystem.png
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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
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Software
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Resource Hash
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Request headers

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:33 GMT
Last-Modified
Thu, 21 Jan 2021 16:19:39 GMT
Server
Apache/2.4.52 (Ubuntu)
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
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Content-Length
1802
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1 KB
2 KB
Image
General
Full URL
https://nsidc.org/sites/default/files/2021-01/Cires_Logo.png
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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
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Request headers

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:33 GMT
Last-Modified
Fri, 15 Jan 2021 19:20:52 GMT
Server
Apache/2.4.52 (Ubuntu)
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
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Image
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Full URL
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Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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
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Software
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Resource Hash
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Request headers

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:33 GMT
Last-Modified
Fri, 15 Jan 2021 20:52:25 GMT
Server
Apache/2.4.52 (Ubuntu)
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
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Image
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Full URL
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Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
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
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Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
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Request headers

Referer
https://nsidc.org/home/our/-research
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

Date
Mon, 16 Sep 2024 18:58:33 GMT
Last-Modified
Fri, 15 Jan 2021 19:03:21 GMT
Server
Apache/2.4.52 (Ubuntu)
Content-Type
image/png
Connection
Keep-Alive
Accept-Ranges
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Keep-Alive
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Redirect Chain
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10 KB
5 KB
Script
General
Full URL
https://static.zdassets.com/ekr/asset_composer.js
Requested by
Host: nsidc.org
URL: https://nsidc.org/home/our/-research
Protocol
H2
Server
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Reverse DNS
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

date
Mon, 16 Sep 2024 18:58:33 GMT
x-amz-version-id
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content-encoding
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strict-transport-security
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age
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server
cloudflare
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vary
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access-control-max-age
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cf-ray
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Redirect headers

date
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strict-transport-security
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
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cache-control
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cf-ray
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expires
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General
Full URL
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Requested by
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Protocol
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Name Value
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Request headers

Referer
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Origin
https://nsidc.org
User-Agent
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Response headers

date
Mon, 16 Sep 2024 18:58:33 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
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Response headers

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Response headers

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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

26 JavaScript Global Variables

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

object| 0 object| 1 object| 2 object| 3 function| plausible object| a2a_config function| once function| jQuery object| drupalSettings object| Drupal object| tabbable function| Mmenu function| loadjs function| Popper object| bootstrap function| zEmbed function| zE object| zESettings object| a2a function| a2a_init function| a2a_show_dropdown function| a2a_miniLeaveDelay number| a2apage_init object| a2a_localize boolean| zEACLoaded function| $zopim

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://nsidc.org/home/our/-research
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::6816:46c5
2606:4700:10::6816:47c5
2606:4700::6811:180e
2606:4700::6812:bcf
2a00:1450:4001:811::200a
2a00:1450:4001:828::2003
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b3d2a9660ef5ea9685ca1ff3e90e555f9e9d7f5aec57d097ab7f4b35461ff04d
c94567fd38d040590a18016e70290553b340baec6f7f2bf1fc050e9247b518f7
c957712f3f4dab5e4c15912ee767df3adbc831944667a31faf2bf1c7d2b4d810
cb1fb36737ddb6a495d6d275f6e2e363eac2230bc8085a77e854c1b7e2a3afbe
ce7e77162b90efb7307bb55c6ead3a197ccd6ad14feb42f2deeb515ec9349329
cfe36e8566f3bc3a9cdc62de4646a153ec3d4a0f0d258cf9ed243768de02473e
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fd764cf7bb612f259213aab7c3c466dd2a1c398e75937b7f804e939e673475e6