Submitted URL: http://computinginthecore.org/
Effective URL: https://code.org/computing-in-the-core
Submission Tags: tranco_l324
Submission: On March 23 via api from DE — Scanned from DE

Summary

This website contacted 17 IPs in 3 countries across 17 domains to perform 73 HTTP transactions. The main IP is 18.173.188.158, located in United States and belongs to AMAZON-02, US. The main domain is code.org. The Cisco Umbrella rank of the primary domain is 60341.
TLS certificate: Issued by Amazon RSA 2048 M03 on August 19th 2023. Valid for: a year.
This is the only time code.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
38 code.org
code.org — Cisco Umbrella Rank: 60341
dsco.code.org — Cisco Umbrella Rank: 206213
2 MB
12 cookielaw.org
cdn.cookielaw.org — Cisco Umbrella Rank: 477
289 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 114
287 KB
2 amplitude.com
api2.amplitude.com — Cisco Umbrella Rank: 1331
309 B
2 statsigapi.net
events.statsigapi.net — Cisco Umbrella Rank: 7530
90 B
2 nr-data.net
bam.nr-data.net — Cisco Umbrella Rank: 439
828 B
2 google.de
www.google.de — Cisco Umbrella Rank: 4233
515 B
2 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 195
303 B
2 google.com
region1.analytics.google.com — Cisco Umbrella Rank: 2066
303 B
2 featuregates.org
featuregates.org — Cisco Umbrella Rank: 8766
603 B
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 101
41 KB
1 twitter.com
twitter.com — Cisco Umbrella Rank: 396
1004 B
1 facebook.com
facebook.com — Cisco Umbrella Rank: 32
3 KB
1 newrelic.com
js-agent.newrelic.com — Cisco Umbrella Rank: 1410
28 KB
1 onetrust.com
geolocation.onetrust.com — Cisco Umbrella Rank: 853
312 B
1 googleoptimize.com
www.googleoptimize.com — Cisco Umbrella Rank: 3990
53 KB
1 computinginthecore.org
computinginthecore.org
285 B
73 17
Domain Requested by
30 code.org 1 redirects code.org
12 cdn.cookielaw.org code.org
cdn.cookielaw.org
8 dsco.code.org code.org
dsco.code.org
3 www.googletagmanager.com www.googleoptimize.com
code.org
www.googletagmanager.com
2 api2.amplitude.com code.org
2 events.statsigapi.net code.org
2 bam.nr-data.net code.org
2 www.google.de code.org
2 stats.g.doubleclick.net www.googletagmanager.com
2 region1.analytics.google.com www.googletagmanager.com
2 featuregates.org code.org
2 www.google-analytics.com code.org
1 twitter.com
1 facebook.com
1 js-agent.newrelic.com code.org
1 geolocation.onetrust.com cdn.cookielaw.org
1 www.googleoptimize.com code.org
1 computinginthecore.org 1 redirects
73 18
Subject Issuer Validity Valid
*.code.org
Amazon RSA 2048 M03
2023-08-19 -
2024-09-16
a year crt.sh
cookielaw.org
Cloudflare Inc ECC CA-3
2024-03-01 -
2024-12-31
10 months crt.sh
*.google-analytics.com
GTS CA 1C3
2024-02-26 -
2024-05-20
3 months crt.sh
onetrust.com
Cloudflare Inc ECC CA-3
2023-11-13 -
2024-11-12
a year crt.sh
featuregates.org
R3
2024-02-17 -
2024-05-17
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2024-02-26 -
2024-05-20
3 months crt.sh
www.google.de
GTS CA 1C3
2024-02-26 -
2024-05-20
3 months crt.sh
js-agent.newrelic.com
GlobalSign Atlas R3 DV TLS CA 2024 Q1
2024-03-21 -
2025-04-22
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2023-12-31 -
2024-03-30
3 months crt.sh
twitter.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2023-09-19 -
2024-09-17
a year crt.sh
*.nr-data.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2023-09-29 -
2024-10-01
a year crt.sh
statsigapi.net
R3
2024-02-17 -
2024-05-17
3 months crt.sh
*.amplitude.com
COMODO RSA Domain Validation Secure Server CA
2024-01-31 -
2025-03-02
a year crt.sh

This page contains 1 frames:

Primary Page: https://code.org/computing-in-the-core
Frame ID: 7BFB778193398C0617C34876B2B40968
Requests: 73 HTTP requests in this frame

Screenshot

Page Title

Page Not Found | Code.org

Page URL History Show full URLs

  1. http://computinginthecore.org/ HTTP 301
    https://code.org/computing-in-the-core/ HTTP 302
    https://code.org/computing-in-the-core Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.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
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

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

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • cdn\.cookielaw\.org
  • otSDKStub\.js

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

Page Statistics

73
Requests

100 %
HTTPS

59 %
IPv6

17
Domains

18
Subdomains

17
IPs

3
Countries

2522 kB
Transfer

6034 kB
Size

10
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://computinginthecore.org/ HTTP 301
    https://code.org/computing-in-the-core/ HTTP 302
    https://code.org/computing-in-the-core Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

73 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request computing-in-the-core
code.org/
Redirect Chain
  • http://computinginthecore.org/
  • https://code.org/computing-in-the-core/
  • https://code.org/computing-in-the-core
97 KB
29 KB
Document
General
Full URL
https://code.org/computing-in-the-core
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.173.188.158 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-173-188-158.muc50.r.cloudfront.net
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
74b5ccb0aea42000470b4768a7776332df737db150cbbfcf81cff43f4f11eeee
Security Headers
Name Value
Content-Security-Policy default-src 'self' https:; frame-src 'self' https: blob:; worker-src 'self' blob: ; child-src blob: ; script-src 'self' https: 'unsafe-inline' https://vaas.acapela-group.com 'unsafe-eval'; style-src 'self' https: 'unsafe-inline'; img-src 'self' https: data: blob: https://*.code.org; font-src 'self' https: data:; connect-src 'self' https: https://api.pusherapp.com wss://ws.pusherapp.com wss://*.firebaseio.com http://localhost:8080 https://curriculum.code.org/ wss://*.code.org; media-src 'self' https: data: https://*.code.org http://vaas.acapela-group.com; report-uri //code.org/https/mixed-content; frame-ancestors 'self' https://*.schoology.com http://*.disney.com http://*.diznee.net cuantrix.mx code.org studio.code.org curriculum.code.org https://*.lausd.iap.allhere.co
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
private, must-revalidate, max-age=0
content-encoding
gzip
content-language
de-de
content-security-policy
default-src 'self' https:; frame-src 'self' https: blob:; worker-src 'self' blob: ; child-src blob: ; script-src 'self' https: 'unsafe-inline' https://vaas.acapela-group.com 'unsafe-eval'; style-src 'self' https: 'unsafe-inline'; img-src 'self' https: data: blob: https://*.code.org; font-src 'self' https: data:; connect-src 'self' https: https://api.pusherapp.com wss://ws.pusherapp.com wss://*.firebaseio.com http://localhost:8080 https://curriculum.code.org/ wss://*.code.org; media-src 'self' https: data: https://*.code.org http://vaas.acapela-group.com; report-uri //code.org/https/mixed-content; frame-ancestors 'self' https://*.schoology.com http://*.disney.com http://*.diznee.net cuantrix.mx code.org studio.code.org curriculum.code.org https://*.lausd.iap.allhere.co
content-type
text/html;charset=utf-8
date
Sat, 23 Mar 2024 02:43:34 GMT
server
nginx/1.18.0 (Ubuntu)
strict-transport-security
max-age=31536000
vary
Accept-Encoding
via
1.1 09f78fab17e561a78ea60bb6223c4962.cloudfront.net (CloudFront)
x-amz-cf-id
O0KjytYud0EZ3Y2qGeqBGg11YQv9eAKvv_NTLVgczbLsL0hM2uVBiQ==
x-amz-cf-pop
MUC50-P4
x-cache
Error from cloudfront
x-cascade
pass
x-content-type-options
nosniff
x-frame-options
x-xss-protection
1; mode=block

Redirect headers

content-language
de-de
content-length
0
content-security-policy
default-src 'self' https:; frame-src 'self' https: blob:; worker-src 'self' blob: ; child-src blob: ; script-src 'self' https: 'unsafe-inline' https://vaas.acapela-group.com 'unsafe-eval'; style-src 'self' https: 'unsafe-inline'; img-src 'self' https: data: blob: https://*.code.org; font-src 'self' https: data:; connect-src 'self' https: https://api.pusherapp.com wss://ws.pusherapp.com wss://*.firebaseio.com http://localhost:8080 https://curriculum.code.org/ wss://*.code.org; media-src 'self' https: data: https://*.code.org http://vaas.acapela-group.com; report-uri //code.org/https/mixed-content; frame-ancestors 'self' https://*.schoology.com http://*.disney.com http://*.diznee.net cuantrix.mx code.org studio.code.org curriculum.code.org https://*.lausd.iap.allhere.co
content-type
text/html;charset=utf-8
date
Sat, 23 Mar 2024 02:43:33 GMT
location
https://code.org/computing-in-the-core
server
nginx/1.18.0 (Ubuntu)
strict-transport-security
max-age=31536000
via
1.1 09f78fab17e561a78ea60bb6223c4962.cloudfront.net (CloudFront)
x-amz-cf-id
IvxOD24Z9eCYCNaTye80hAB7fQZR_q3vo7EKn2ky1tcGxSGR5y1Srg==
x-amz-cf-pop
MUC50-P4
x-cache
Miss from cloudfront
x-content-type-options
nosniff
x-frame-options
x-xss-protection
1; mode=block
OtAutoBlock.js
cdn.cookielaw.org/consent/27cca70a-7db3-4852-9ef0-a6660fd0977d/
958 KB
78 KB
Script
General
Full URL
https://cdn.cookielaw.org/consent/27cca70a-7db3-4852-9ef0-a6660fd0977d/OtAutoBlock.js
Requested by
Host: code.org
URL: https://code.org/computing-in-the-core
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:b134 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
eeee51f76b92f2df2f354edec3312db4cd0cae448d0ef493146f8be3015b5543
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://code.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Sat, 23 Mar 2024 02:43:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
26266
content-md5
mLXq+euoLxUw2SUrffpPFQ==
content-length
79578
x-ms-lease-status
unlocked
last-modified
Thu, 07 Mar 2024 19:03:26 GMT
server
cloudflare
etag
0x8DC3ED944B459F6
vary
Accept-Encoding
content-type
application/x-javascript
access-control-allow-origin
*
x-ms-request-id
ab3664c2-b01e-003a-6dc2-7023fb000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
public, max-age=86400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
868b131a29f13719-FRA
expires
Sun, 24 Mar 2024 02:43:34 GMT
otSDKStub.js
cdn.cookielaw.org/scripttemplates/
21 KB
7 KB
Script
General
Full URL
https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Requested by
Host: code.org
URL: https://code.org/computing-in-the-core
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:b134 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d85e4dcb52ce714c7136eb95a32765325205a4aabdb51932bd9024c400be665d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://code.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Sat, 23 Mar 2024 02:43:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
/RTAD1TAPuPWblD15GN1pg==
age
40233
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-length
6842
x-ms-lease-status
unlocked
last-modified
Thu, 21 Mar 2024 07:04:37 GMT
server
cloudflare
etag
0x8DC49752BD8535D
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
4b7bc656-901e-0002-42aa-7b873b000000
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
cache-control
max-age=86400
x-ms-version
2009-09-19
accept-ranges
bytes
cf-ray
868b131a29ef3719-FRA
optimize.js
www.googleoptimize.com/
138 KB
53 KB
Script
General
Full URL
https://www.googleoptimize.com/optimize.js?id=OPT-KBX3C3L
Requested by
Host: code.org
URL: https://code.org/computing-in-the-core
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
648a85d4cf04f0f8e744a7d5ac799e85d74715055bd25534f192bbf36e454b60
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://code.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sat, 23 Mar 2024 02:43:34 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
54226
x-xss-protection
0
last-modified
Sat, 23 Mar 2024 00:00:00 GMT
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Sat, 23 Mar 2024 02:43:34 GMT
fonts.css
code.org/css/generated/
564 KB
349 KB
Stylesheet
General
Full URL
https://code.org/css/generated/fonts.css
Requested by
Host: code.org
URL: https://code.org/computing-in-the-core
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.173.188.158 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-173-188-158.muc50.r.cloudfront.net
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
28ccb1c6c7937f780c2555583c438082849f5efc10ea0ed35837807a2ad49c46
Security Headers
Name Value
Content-Security-Policy default-src 'self' https:; frame-src 'self' https: blob:; worker-src 'self' blob: ; child-src blob: ; script-src 'self' https: 'unsafe-inline' https://vaas.acapela-group.com 'unsafe-eval'; style-src 'self' https: 'unsafe-inline'; img-src 'self' https: data: blob: https://*.code.org; font-src 'self' https: data:; connect-src 'self' https: https://api.pusherapp.com wss://ws.pusherapp.com wss://*.firebaseio.com http://localhost:8080 https://curriculum.code.org/ wss://*.code.org; media-src 'self' https: data: https://*.code.org http://vaas.acapela-group.com; report-uri //code.org/https/mixed-content; frame-ancestors 'self' https://*.schoology.com http://*.disney.com http://*.diznee.net cuantrix.mx code.org studio.code.org curriculum.code.org https://*.lausd.iap.allhere.co
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://code.org/computing-in-the-core
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sat, 23 Mar 2024 00:45:26 GMT
content-security-policy
default-src 'self' https:; frame-src 'self' https: blob:; worker-src 'self' blob: ; child-src blob: ; script-src 'self' https: 'unsafe-inline' https://vaas.acapela-group.com 'unsafe-eval'; style-src 'self' https: 'unsafe-inline'; img-src 'self' https: data: blob: https://*.code.org; font-src 'self' https: data:; connect-src 'self' https: https://api.pusherapp.com wss://ws.pusherapp.com wss://*.firebaseio.com http://localhost:8080 https://curriculum.code.org/ wss://*.code.org; media-src 'self' https: data: https://*.code.org http://vaas.acapela-group.com; report-uri //code.org/https/mixed-content; frame-ancestors 'self' https://*.schoology.com http://*.disney.com http://*.diznee.net cuantrix.mx code.org studio.code.org curriculum.code.org https://*.lausd.iap.allhere.co
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
content-encoding
gzip
x-amz-cf-pop
MUC50-P4
age
7088
via
1.1 09f78fab17e561a78ea60bb6223c4962.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
last-modified
Sat, 23 Mar 2024 00:44:00 GMT
server
nginx/1.18.0 (Ubuntu)
x-frame-options
vary
Accept-Encoding
content-type
text/css;charset=utf-8
content-language
en
cache-control
public, must-revalidate, max-age=43200, s-maxage=21600
x-amz-cf-id
MW8QtrwweZTZDXEoyYuQi-NtfzpprFaD1P2QmMpPcOVEf5FzDHHKUg==
style.css
code.org/
133 KB
25 KB
Stylesheet
General
Full URL
https://code.org/style.css
Requested by
Host: code.org
URL: https://code.org/computing-in-the-core
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.173.188.158 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-173-188-158.muc50.r.cloudfront.net
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
b89812dd88e0cfeb40e4696f88e053f26a5e65c00335887f5d62340636ef181c
Security Headers
Name Value
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Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://code.org/computing-in-the-core
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
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Mon, 15 May 2023 19:37:13 GMT
Server
AmazonS3
ETag
"a59c1228b7faeecc9b4ec127188c3c10"
Vary
Origin
Content-Type
text/css
Cache-Control
max-age=86400
Accept-Ranges
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X-Amz-Cf-Id
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v4-shims.min.css
dsco.code.org/assets/font-awesome-pro/1684178876/css/
27 KB
27 KB
Stylesheet
General
Full URL
https://dsco.code.org/assets/font-awesome-pro/1684178876/css/v4-shims.min.css
Requested by
Host: code.org
URL: https://code.org/css/generated/fonts.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
99.84.88.60 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://code.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Date
Fri, 22 Mar 2024 03:26:17 GMT
x-amz-version-id
IHkwcKOYNIK162RMLUaXH8Bui9f_smfF
Via
1.1 72818776d4abe4e5a732c084dae83f1a.cloudfront.net (CloudFront)
X-Amz-Cf-Pop
MUC50-C1
Age
83838
x-amz-server-side-encryption
AES256
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
27423
Last-Modified
Mon, 15 May 2023 19:37:15 GMT
Server
AmazonS3
ETag
"a20fc4bb11eef49c60be43baecfcb9e7"
Vary
Origin
Content-Type
text/css
Cache-Control
max-age=86400
Accept-Ranges
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X-Amz-Cf-Id
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location
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66 B
312 B
XHR
General
Full URL
https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:4400::6812:2089 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

accept
application/json
Referer
https://code.org/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sat, 23 Mar 2024 02:43:34 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
server
cloudflare
vary
Accept-Encoding
access-control-allow-methods
GET, OPTIONS
content-type
application/json
access-control-allow-origin
*
cf-ray
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access-control-allow-headers
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404 KB
98 KB
Script
General
Full URL
https://cdn.cookielaw.org/scripttemplates/202306.2.0/otBannerSdk.js
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:b134 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://code.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

x-ms-blob-type
BlockBlob
date
Sat, 23 Mar 2024 02:43:34 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
content-md5
+MbZ9DgpGaofE6OXFTKawA==
age
46336
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-length
99611
x-ms-lease-status
unlocked
last-modified
Thu, 13 Jul 2023 02:45:44 GMT
server
cloudflare
etag
0x8DB834B4115B7B5
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
x-ms-request-id
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access-control-expose-headers
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cache-control
max-age=86400
x-ms-version
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accept-ranges
bytes
cf-ray
868b131b9ae73719-FRA
analytics.js
www.google-analytics.com/
52 KB
21 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: code.org
URL: https://code.org/assets/js/code.org/views/theme_google_analyticswpb5259f22a82a03b3ccd5.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:809::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

accept-language
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Referer
https://code.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Sat, 23 Mar 2024 01:38:42 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
3892
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20994
expires
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js
www.googletagmanager.com/gtag/
324 KB
102 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-L9HT5MZ3HD&l=dataLayer&cx=c
Requested by
Host: www.googleoptimize.com
URL: https://www.googleoptimize.com/optimize.js?id=OPT-KBX3C3L
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
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X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://code.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sat, 23 Mar 2024 02:43:34 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
104696
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Sat, 23 Mar 2024 02:43:34 GMT
gtm.js
www.googletagmanager.com/
241 KB
83 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-TZZBRK5
Requested by
Host: code.org
URL: https://code.org/assets/js/code.org/views/theme_google_analyticswpb5259f22a82a03b3ccd5.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
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Security Headers
Name Value
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X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://code.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sat, 23 Mar 2024 02:43:34 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
84260
x-xss-protection
0
last-modified
Sat, 23 Mar 2024 00:00:00 GMT
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
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access-control-allow-headers
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expires
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initialize
featuregates.org/v1/
0
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Preflight
General
Full URL
https://featuregates.org/v1/initialize
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.128.128.0 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
0.128.128.34.bc.googleusercontent.com
Software
/
Resource Hash
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.statsig.com
X-Content-Type-Options nosniff;

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,statsig-api-key,statsig-client-time,statsig-encoded,statsig-sdk-type,statsig-sdk-version
Access-Control-Request-Method
POST
Origin
https://code.org
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type,statsig-api-key,statsig-client-time,statsig-encoded,statsig-sdk-type,statsig-sdk-version
access-control-allow-methods
POST
access-control-allow-origin
*
access-control-max-age
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alt-svc
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content-length
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content-security-policy
frame-ancestors *.statsig.com
date
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referrer-policy
strict-origin-when-cross-origin
via
1.1 google
x-content-type-options
nosniff;
x-statsig-region
gke-europe-west1
initialize
featuregates.org/v1/
718 B
603 B
Fetch
General
Full URL
https://featuregates.org/v1/initialize
Requested by
Host: code.org
URL: https://code.org/computing-in-the-core
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.128.128.0 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
0.128.128.34.bc.googleusercontent.com
Software
/
Resource Hash
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Security Headers
Name Value
Content-Security-Policy frame-ancestors *.statsig.com
X-Content-Type-Options nosniff;

Request headers

STATSIG-CLIENT-TIME
1711161814363
STATSIG-API-KEY
client-vmRbxXpfzwSHFlsYHgqFMfMqa6zFnr7PHfZYnhNtItg
STATSIG-SDK-VERSION
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accept-language
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User-Agent
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Content-type
application/json; charset=UTF-8
Referer
https://code.org/
STATSIG-ENCODED
1
STATSIG-SDK-TYPE
js-client

Response headers

date
Sat, 23 Mar 2024 02:43:34 GMT
content-encoding
gzip
via
1.1 google
content-security-policy
frame-ancestors *.statsig.com
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff;
x-statsig-region
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vary
Accept-Encoding,Accept-Encoding
content-type
application/json; charset=utf-8
access-control-allow-origin
*
x-statsig-compressor
l7ap
alt-svc
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truncated
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23 KB
23 KB
Font
General
Full URL
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Protocol
DATA
Server
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Reverse DNS
Software
/
Resource Hash
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Request headers

Referer
Origin
https://code.org
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
font/opentype;charset=utf-8
fa-solid-900.woff2
dsco.code.org/assets/font-awesome-pro/1682441295/webfonts/
318 KB
319 KB
Font
General
Full URL
https://dsco.code.org/assets/font-awesome-pro/1682441295/webfonts/fa-solid-900.woff2
Requested by
Host: dsco.code.org
URL: https://dsco.code.org/assets/font-awesome-pro/1684178876/css/solid.min.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
99.84.88.60 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-99-84-88-60.muc50.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

Referer
https://dsco.code.org/assets/font-awesome-pro/1684178876/css/solid.min.css
Origin
https://code.org
accept-language
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User-Agent
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Response headers

x-amz-version-id
XoKJx6YCum.A21KCfa1O7YTHoLuoA2XK
Date
Fri, 22 Mar 2024 07:15:58 GMT
Via
1.1 c7cdb483c2afdb721f3c8ba14cd43e86.cloudfront.net (CloudFront)
X-Amz-Cf-Pop
MUC50-C1
Age
70265
x-amz-server-side-encryption
AES256
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
325592
Last-Modified
Tue, 25 Apr 2023 16:50:00 GMT
Server
AmazonS3
ETag
"a208a28f98ad78d10c5c56c11a8243f0"
Vary
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Content-Type
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Access-Control-Allow-Origin
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cache-control
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Accept-Ranges
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X-Amz-Cf-Id
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Full URL
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Protocol
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Resource Hash
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Request headers

Referer
Origin
https://code.org
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Type
font/opentype;charset=utf-8
fa-brands-400.woff2
dsco.code.org/assets/font-awesome-pro/1682441295/webfonts/
106 KB
107 KB
Font
General
Full URL
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Requested by
Host: dsco.code.org
URL: https://dsco.code.org/assets/font-awesome-pro/1684178876/css/brands.min.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
99.84.88.60 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
AmazonS3 /
Resource Hash
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Request headers

Referer
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Origin
https://code.org
accept-language
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User-Agent
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Response headers

x-amz-version-id
BNwI8MPxJB9xCuKqYDlgEVb0WR17GiSj
Date
Fri, 22 Mar 2024 07:12:30 GMT
Via
1.1 b8d6320dae849a3360537a2233718764.cloudfront.net (CloudFront)
X-Amz-Cf-Pop
MUC50-C1
Age
70265
x-amz-server-side-encryption
AES256
X-Cache
Hit from cloudfront
Connection
keep-alive
Content-Length
108904
Last-Modified
Tue, 25 Apr 2023 16:50:00 GMT
Server
AmazonS3
ETag
"31fc9274e8ccf6e236a5856aa38b08fc"
Vary
Origin
Content-Type
binary/octet-stream
Access-Control-Allow-Origin
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cache-control
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Accept-Ranges
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X-Amz-Cf-Id
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102 KB
103 KB
Font
General
Full URL
https://code.org/fonts/barlowSemiCondensed/BarlowSemiCondensed-SemiBold.ttf
Requested by
Host: code.org
URL: https://code.org/css/generated/fonts.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.173.188.158 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
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Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options

Request headers

Referer
https://code.org/css/generated/fonts.css
Origin
https://code.org
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sat, 23 Mar 2024 00:45:35 GMT
content-security-policy
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x-content-type-options
nosniff
strict-transport-security
max-age=31536000
via
1.1 09f78fab17e561a78ea60bb6223c4962.cloudfront.net (CloudFront)
x-amz-cf-pop
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age
7079
x-cache
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content-length
104016
last-modified
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server
nginx/1.18.0 (Ubuntu)
x-frame-options
content-type
application/octet-stream
content-language
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de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
content-type
text/plain

Response headers

date
Sat, 23 Mar 2024 02:43:34 GMT
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
content-type
text/plain
access-control-allow-origin
https://code.org
access-control-expose-headers
Date
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
Connection
keep-alive
timing-allow-origin
https://code.org
Content-Length
48
x-served-by
cache-fra-eddf8230082-FRA
rgstr
events.statsigapi.net/v1/
16 B
90 B
Fetch
General
Full URL
https://events.statsigapi.net/v1/rgstr
Requested by
Host: code.org
URL: https://code.org/computing-in-the-core
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.128.128.0 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
0.128.128.34.bc.googleusercontent.com
Software
/
Resource Hash
c955e57777ec0d73639dca6748560d00aa5eb8e12f13ebb2ed9656add3908f97
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.statsig.com
X-Content-Type-Options nosniff,nosniff;
X-Frame-Options SAMEORIGIN

Request headers

STATSIG-CLIENT-TIME
1711161814692
STATSIG-API-KEY
client-vmRbxXpfzwSHFlsYHgqFMfMqa6zFnr7PHfZYnhNtItg
STATSIG-SDK-VERSION
4.50.0
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
Content-type
application/json; charset=UTF-8
Referer
https://code.org/
STATSIG-ENCODED
0
STATSIG-SDK-TYPE
js-client

Response headers

x-response-time
0 ms
date
Sat, 23 Mar 2024 02:43:34 GMT
via
1.1 google
referrer-policy
strict-origin-when-cross-origin
content-security-policy
frame-ancestors *.statsig.com
x-content-type-options
nosniff,nosniff;
x-frame-options
SAMEORIGIN
content-type
application/json
access-control-allow-origin
*
access-control-allow-credentials
true
permissions-policy
interest-cohort=()
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
16
rgstr
events.statsigapi.net/v1/
0
0
Preflight
General
Full URL
https://events.statsigapi.net/v1/rgstr
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.128.128.0 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
0.128.128.34.bc.googleusercontent.com
Software
/
Resource Hash
Security Headers
Name Value
Content-Security-Policy frame-ancestors *.statsig.com
X-Content-Type-Options nosniff,nosniff;
X-Frame-Options SAMEORIGIN

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,statsig-api-key,statsig-client-time,statsig-encoded,statsig-sdk-type,statsig-sdk-version
Access-Control-Request-Method
POST
Origin
https://code.org
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type,statsig-api-key,statsig-client-time,statsig-encoded,statsig-sdk-type,statsig-sdk-version
access-control-allow-methods
POST
access-control-allow-origin
*
access-control-max-age
7200
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
content-security-policy
frame-ancestors *.statsig.com
date
Sat, 23 Mar 2024 02:43:34 GMT
permissions-policy
interest-cohort=()
referrer-policy
strict-origin-when-cross-origin
via
1.1 google
x-content-type-options
nosniff,nosniff;
x-frame-options
SAMEORIGIN
x-response-time
0 ms
BarlowSemiCondensed-Medium.ttf
code.org/fonts/barlowSemiCondensed/
97 KB
99 KB
Font
General
Full URL
https://code.org/fonts/barlowSemiCondensed/BarlowSemiCondensed-Medium.ttf
Requested by
Host: code.org
URL: https://code.org/css/generated/fonts.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.173.188.158 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-173-188-158.muc50.r.cloudfront.net
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
1d787ffc83cdcb716bb393b98509015daaa34f5f33d1d90cd84da4b4ac518005
Security Headers
Name Value
Content-Security-Policy default-src 'self' https:; frame-src 'self' https: blob:; worker-src 'self' blob: ; child-src blob: ; script-src 'self' https: 'unsafe-inline' https://vaas.acapela-group.com 'unsafe-eval'; style-src 'self' https: 'unsafe-inline'; img-src 'self' https: data: blob: https://*.code.org; font-src 'self' https: data:; connect-src 'self' https: https://api.pusherapp.com wss://ws.pusherapp.com wss://*.firebaseio.com http://localhost:8080 https://curriculum.code.org/ wss://*.code.org; media-src 'self' https: data: https://*.code.org http://vaas.acapela-group.com; report-uri //code.org/https/mixed-content; frame-ancestors 'self' https://*.schoology.com http://*.disney.com http://*.diznee.net cuantrix.mx code.org studio.code.org curriculum.code.org https://*.lausd.iap.allhere.co
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options

Request headers

Referer
https://code.org/css/generated/fonts.css
Origin
https://code.org
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sat, 23 Mar 2024 00:45:36 GMT
content-security-policy
default-src 'self' https:; frame-src 'self' https: blob:; worker-src 'self' blob: ; child-src blob: ; script-src 'self' https: 'unsafe-inline' https://vaas.acapela-group.com 'unsafe-eval'; style-src 'self' https: 'unsafe-inline'; img-src 'self' https: data: blob: https://*.code.org; font-src 'self' https: data:; connect-src 'self' https: https://api.pusherapp.com wss://ws.pusherapp.com wss://*.firebaseio.com http://localhost:8080 https://curriculum.code.org/ wss://*.code.org; media-src 'self' https: data: https://*.code.org http://vaas.acapela-group.com; report-uri //code.org/https/mixed-content; frame-ancestors 'self' https://*.schoology.com http://*.disney.com http://*.diznee.net cuantrix.mx code.org studio.code.org curriculum.code.org https://*.lausd.iap.allhere.co
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
via
1.1 09f78fab17e561a78ea60bb6223c4962.cloudfront.net (CloudFront)
x-amz-cf-pop
MUC50-P4
age
7078
x-cache
Hit from cloudfront
content-length
99832
last-modified
Sat, 03 Feb 2024 15:03:59 GMT
server
nginx/1.18.0 (Ubuntu)
x-frame-options
content-type
application/octet-stream
content-language
en
cache-control
public, must-revalidate, max-age=43200, s-maxage=21600
x-amz-cf-id
u_QRko7nC6ygfaIrgbfa8nyzQUN4PQS8hCjOWdjwFE7qC_6rSn1iRQ==
flag_sphere.png
code.org/images/fit-320/avatars/
37 KB
38 KB
Image
General
Full URL
https://code.org/images/fit-320/avatars/flag_sphere.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.173.188.158 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-173-188-158.muc50.r.cloudfront.net
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
0dd6200c80fb3b6d6cbac1e22f4878cecc7ddca088ed73dbbd38f5a705c5ede5
Security Headers
Name Value
Content-Security-Policy default-src 'self' https:; frame-src 'self' https: blob:; worker-src 'self' blob: ; child-src blob: ; script-src 'self' https: 'unsafe-inline' https://vaas.acapela-group.com 'unsafe-eval'; style-src 'self' https: 'unsafe-inline'; img-src 'self' https: data: blob: https://*.code.org; font-src 'self' https: data:; connect-src 'self' https: https://api.pusherapp.com wss://ws.pusherapp.com wss://*.firebaseio.com http://localhost:8080 https://curriculum.code.org/ wss://*.code.org; media-src 'self' https: data: https://*.code.org http://vaas.acapela-group.com; report-uri //code.org/https/mixed-content; frame-ancestors 'self' https://*.schoology.com http://*.disney.com http://*.diznee.net cuantrix.mx code.org studio.code.org curriculum.code.org https://*.lausd.iap.allhere.co
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://code.org/computing-in-the-core
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date
Sat, 23 Mar 2024 00:45:26 GMT
content-security-policy
default-src 'self' https:; frame-src 'self' https: blob:; worker-src 'self' blob: ; child-src blob: ; script-src 'self' https: 'unsafe-inline' https://vaas.acapela-group.com 'unsafe-eval'; style-src 'self' https: 'unsafe-inline'; img-src 'self' https: data: blob: https://*.code.org; font-src 'self' https: data:; connect-src 'self' https: https://api.pusherapp.com wss://ws.pusherapp.com wss://*.firebaseio.com http://localhost:8080 https://curriculum.code.org/ wss://*.code.org; media-src 'self' https: data: https://*.code.org http://vaas.acapela-group.com; report-uri //code.org/https/mixed-content; frame-ancestors 'self' https://*.schoology.com http://*.disney.com http://*.diznee.net cuantrix.mx code.org studio.code.org curriculum.code.org https://*.lausd.iap.allhere.co
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
via
1.1 09f78fab17e561a78ea60bb6223c4962.cloudfront.net (CloudFront)
x-amz-cf-pop
MUC50-P4
age
7088
x-cache
Hit from cloudfront
content-length
38028
last-modified
Sat, 03 Feb 2024 15:05:20 GMT
server
nginx/1.18.0 (Ubuntu)
x-frame-options
content-type
image/png
content-language
en
cache-control
public, must-revalidate, max-age=86400, s-maxage=43200
x-amz-cf-id
C75cwJJ9mrnQcBn_uR2p00poo39HwhRN_D5wQSTUuqXpaneIGIKFpg==
10f957f1ae
bam.nr-data.net/resources/1/
36 B
348 B
XHR
General
Full URL
https://bam.nr-data.net/resources/1/10f957f1ae?a=3346604&v=1.253.0&to=IV8LTUAOWVwER0ljWAxREUtTTnFfAkALVV8WQ0p%2BdzUVGg%3D%3D&rst=1803&ck=0&s=dd12fe11685f8ad0&ref=https://code.org/computing-in-the-core&st=1711161812986&hr=0&fts=1711161812986&n=26&fsh=1
Requested by
Host: code.org
URL: https://code.org/computing-in-the-core
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.247.243.29 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
85dcd2dd5a08a090a8ab476cc01818e99c3b6e1066ffa8acff074d1ab65e4b5e

Request headers

Referer
https://code.org/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
content-type
text/plain

Response headers

date
Sat, 23 Mar 2024 02:43:34 GMT
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
content-type
text/plain
access-control-allow-origin
https://code.org
access-control-allow-credentials
true
Connection
keep-alive
Content-Length
36
x-served-by
cache-fra-eddf8230082-FRA
httpapi
api2.amplitude.com/2/
94 B
309 B
Fetch
General
Full URL
https://api2.amplitude.com/2/httpapi
Requested by
Host: code.org
URL: https://code.org/computing-in-the-core
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.81.203.27 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-81-203-27.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
67d20f0379c2ee1959bf2e1f82e77d38c461c809896517a9d57d2fbd8cacff0a
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Accept
*/*
Referer
https://code.org/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
Content-Type
application/json

Response headers

date
Sat, 23 Mar 2024 02:43:36 GMT
strict-transport-security
max-age=15768000
access-control-max-age
86400
access-control-allow-methods
GET, POST
content-type
application/json
access-control-allow-origin
*
trace-id
Root=1-65fe41d7-4b2c58ff25fdc8e8635fe5bd
content-length
94
httpapi
api2.amplitude.com/2/
0
0
Preflight
General
Full URL
https://api2.amplitude.com/2/httpapi
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.81.203.27 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-81-203-27.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://code.org
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

access-control-allow-headers
content-type
access-control-allow-methods
GET, POST
access-control-allow-origin
*
access-control-max-age
86400
content-length
0
date
Sat, 23 Mar 2024 02:43:35 GMT
strict-transport-security
max-age=15768000

Verdicts & Comments Add Verdict or Comment

45 JavaScript Window variables

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

object| 0 object| OneTrustStub function| OptanonWrapper object| google_tag_manager object| google_tag_data object| dataLayer object| google_optimize string| OnetrustActiveGroups string| OptanonActiveGroups object| otStubData object| NREUM object| webpackChunk:NRBA-1.253.0.PROD object| newrelic boolean| is_ie8 function| $ function| jQuery object| userAnalyticsDimensions object| webpackChunkblockly_mooc object| __core-js_shared__ object| core function| setImmediate function| clearImmediate object| regeneratorRuntime function| ga string| GoogleAnalyticsObject function| trackEvent function| readCookie object| wgxpath object| analyticsConnectorInstances string| cookieEnvSuffix function| setLanguageCookie function| setCookie function| getCookie object| gaplugins object| gaGlobal object| gaData object| lazySizesConfig object| lazySizes object| jQuery110205902506909151308 boolean| already_shown function| onYouTubeIframeAPIReady object| Optanon object| OneTrust string| country_code object| testImages

10 Cookies

Domain/Path Name / Value
.code.org/ Name: AMP_f6db63e17b
Value: JTdCJTIyb3B0T3V0JTIyJTNBZmFsc2UlMkMlMjJkZXZpY2VJZCUyMiUzQSUyMjg2ZWQ3Mjg0LWMyZjAtNDEyNS04MmFiLTZhNWRmOWQ5ZDIwZiUyMiUyQyUyMmxhc3RFdmVudFRpbWUlMjIlM0ExNzExMTYxODE0Mzc3JTJDJTIyc2Vzc2lvbklkJTIyJTNBMTcxMTE2MTgxNDM2NyU3RA==
code.org/ Name: _loc_notice
Value: 1
.code.org/ Name: _ga
Value: GA1.1.822617351.1711161814
.code.org/ Name: _ga_L9HT5MZ3HD
Value: GS1.1.1711161814.1.0.1711161814.60.0.0
.code.org/ Name: _ga_Z6QQP1041C
Value: GS1.1.1711161814.1.0.1711161814.60.0.0
code.org/ Name: AWSALB
Value: YnPeqbBDVv1Fe65EzP0QOSv6pakLvpmnNefScf3oEtp40zRljEeTk7uKeWdnGklOjW/dfsZ4ygWgHBrILhXTClNyYP4gbeUqH01o46ExrVbXQgBPLjVQatX+Pl8d
code.org/ Name: AWSALBCORS
Value: YnPeqbBDVv1Fe65EzP0QOSv6pakLvpmnNefScf3oEtp40zRljEeTk7uKeWdnGklOjW/dfsZ4ygWgHBrILhXTClNyYP4gbeUqH01o46ExrVbXQgBPLjVQatX+Pl8d
.code.org/ Name: OptanonConsent
Value: isGpcEnabled=0&datestamp=Sat+Mar+23+2024+03%3A43%3A34+GMT%2B0100+(Central+European+Standard+Time)&version=202306.2.0&browserGpcFlag=0&isIABGlobal=false&hosts=&consentId=17fb3324-ade8-4780-a537-e5fa10b54d0c&interactionCount=0&landingPath=https%3A%2F%2Fcode.org%2Fcomputing-in-the-core&groups=C0001%3A1%2CC0002%3A0%2CC0003%3A0%2CC0008%3A0%2CC0012%3A0
.twitter.com/ Name: guest_id
Value: v1%3A171116181470594558
.code.org/ Name: AMP_MKTG_f6db63e17b
Value: JTdCJTdE

2 Console Messages

Source Level URL
Text
network error URL: https://code.org/computing-in-the-core
Message:
Failed to load resource: the server responded with a status of 404 ()
other warning URL: https://code.org/computing-in-the-core
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.

Security Headers

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

Header Value
Content-Security-Policy default-src 'self' https:; frame-src 'self' https: blob:; worker-src 'self' blob: ; child-src blob: ; script-src 'self' https: 'unsafe-inline' https://vaas.acapela-group.com 'unsafe-eval'; style-src 'self' https: 'unsafe-inline'; img-src 'self' https: data: blob: https://*.code.org; font-src 'self' https: data:; connect-src 'self' https: https://api.pusherapp.com wss://ws.pusherapp.com wss://*.firebaseio.com http://localhost:8080 https://curriculum.code.org/ wss://*.code.org; media-src 'self' https: data: https://*.code.org http://vaas.acapela-group.com; report-uri //code.org/https/mixed-content; frame-ancestors 'self' https://*.schoology.com http://*.disney.com http://*.diznee.net cuantrix.mx code.org studio.code.org curriculum.code.org https://*.lausd.iap.allhere.co
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options
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.

api2.amplitude.com
bam.nr-data.net
cdn.cookielaw.org
code.org
computinginthecore.org
dsco.code.org
events.statsigapi.net
facebook.com
featuregates.org
geolocation.onetrust.com
js-agent.newrelic.com
region1.analytics.google.com
stats.g.doubleclick.net
twitter.com
www.google-analytics.com
www.google.de
www.googleoptimize.com
www.googletagmanager.com
104.244.42.193
162.247.243.29
18.173.188.158
2001:4860:4802:34::36
2602:816:5001::39
2606:4700:4400::6812:2089
2606:4700::6813:b134
2a00:1450:4001:809::200e
2a00:1450:4001:811::2008
2a00:1450:4001:827::200e
2a00:1450:4001:82a::2003
2a00:1450:400c:c00::9c
2a03:2880:f177:83:face:b00c:0:25de
34.128.128.0
35.81.203.27
52.217.68.195
99.84.88.60
0566cefe40eb9f45155255d2bea7b2db6b221b2bb2d5728439bcb84ce272c29f
06cf6e80a677c319f05d6ed4452df3095d99169dda2a049536064dd9162731c7
0dd6200c80fb3b6d6cbac1e22f4878cecc7ddca088ed73dbbd38f5a705c5ede5
0ec50412f5f4a206aa4525377add48f460c5e596a4aecaabecd56f15737fa8f3
19f5329245d1e56534de0b56ea53f455aa6d492a8eae675ba774456acfd0d3c0
1d58419be905f3a3d9f145a295e52d2cf863b89a19150c7e009ea56cdc823e67
1d787ffc83cdcb716bb393b98509015daaa34f5f33d1d90cd84da4b4ac518005
21770826216761776107e9c75a7a73bd08f67006227576d74a356c9197b96be7
2261c56260996d376bec42d6adff4c12100f91bee312a13fd40e652a414c4ace
28ccb1c6c7937f780c2555583c438082849f5efc10ea0ed35837807a2ad49c46
2acd4ebc69c447786b866b98034bb3c0777b5f67cd8bd7955e97bba0b16f2bd1
2b56e0a792d9999e15f3ee39cabcba5cc3f88b4e640e71b3755c1424d8e12010
3335d339c6e48dfcc30a7893a8f0eeadba1cecc0e8e7de4edbc6b827a033627b
38e6da4c51aaa9a44bd73a7edd86752c2f87fef6a66bdb38fa7b5707d48ea71a
3cf8edb7420b700fcde13967da4a8a3cb8f5c5bc2b5712210ddf30add3a39f2c
459875671daf215091a5fd57897b9df3f4bdd77a4a091a3a3b9fd557147030ef
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