www.stemexplore.org Open in urlscan Pro
34.251.201.224 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://stemexplore.org/
Effective URL:
https://www.stemexplore.org/
Submission: On March 09 via api (March 9th 2023, 3:52:52 pm UTC) from US — Scanned from DE

Summary HTTP 80 Redirects Links 11 Behaviour Indicators

Summary

This website contacted 22 IPs in 3 countries across 17 domains to perform 80 HTTP transactions. The main IP is 34.251.201.224, located in Dublin, Ireland and belongs to AMAZON-02, US. The main domain is www.stemexplore.org.
TLS certificate: Issued by R3 on February 15th 2023. Valid for: 3 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	34.193.204.92 34.193.204.92	14618 (AMAZON-AES) (AMAZON-AES)
1	34.251.201.224 34.251.201.224	16509 (AMAZON-02) (AMAZON-02)
34	2600:9000:223... 2600:9000:223f:ee00:11:3b84:d200:93a1	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:400d:806::200a	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400d:80d::2008	15169 (GOOGLE) (GOOGLE)
1 1	2606:4700:303... 2606:4700:3034::6815:5b9	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700:20:... 2606:4700:20::681a:e7a	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:400d:80a::200e	15169 (GOOGLE) (GOOGLE)
1	52.222.232.144 52.222.232.144	16509 (AMAZON-02) (AMAZON-02)
1 2	2606:4700::68... 2606:4700::6810:7daf	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 2	2606:4700:20:... 2606:4700:20::681a:acb	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:400d:80a::200a	15169 (GOOGLE) (GOOGLE)
6	2a00:1450:400... 2a00:1450:400d:805::200e	15169 (GOOGLE) (GOOGLE)
14	2a00:1450:400... 2a00:1450:400d:807::200e	15169 (GOOGLE) (GOOGLE)
1	104.16.90.50 104.16.90.50	13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	2a00:1450:400... 2a00:1450:400d:808::2003	15169 (GOOGLE) (GOOGLE)
1 2	2a00:1450:400... 2a00:1450:400d:80c::2002	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400d:802::2006	15169 (GOOGLE) (GOOGLE)
4	2a00:1450:400... 2a00:1450:400d:805::200a	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400d:803::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400d:808::2016	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400d:803::2001	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:400d:80a::2003	15169 (GOOGLE) (GOOGLE)
80	22

1 34.193.204.92 (Ashburn, United States) 1 redirects

ASN14618 (AMAZON-AES, US)
PTR: redirect1.proxy-ssl.webflow.com

stemexplore.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.251.201.224 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-34-251-201-224.eu-west-1.compute.amazonaws.com

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

34 2600:9000:223f:ee00:11:3b84:d200:93a1 (United States)

ASN16509 (AMAZON-02, US)

assets.website-files.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400d:806::200a (Ireland)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:400d:80d::2008 (Ireland)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:3034::6815:5b9 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

www.antenna.is	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:20::681a:e7a (United States)

ASN13335 (CLOUDFLARENET, US)

appmaster.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400d:80a::200e (Ireland)

ASN15169 (GOOGLE, US)

img.youtube.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.222.232.144 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-232-144.fra56.r.cloudfront.net

d3e54v103j8qbb.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6810:7daf (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

unpkg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700:20::681a:acb (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

npmcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400d:80a::200a (Ireland)

ASN15169 (GOOGLE, US)

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

6 2a00:1450:400d:805::200e (Ireland)

ASN15169 (GOOGLE, US)

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

14 2a00:1450:400d:807::200e (Ireland)

ASN15169 (GOOGLE, US)

www.youtube.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.16.90.50 (None, )

ASN13335 (CLOUDFLARENET, US)

cdn.embedly.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2a00:1450:400d:808::2003 (Ireland)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:400d:80c::2002 (Ireland) 1 redirects

ASN15169 (GOOGLE, US)

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

1 2a00:1450:400d:802::2006 (Ireland)

ASN15169 (GOOGLE, US)

static.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:400d:805::200a (Ireland)

ASN15169 (GOOGLE, US)

jnn-pa.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400d:803::2004 (Ireland)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:400d:808::2016 (Ireland)

ASN15169 (GOOGLE, US)

i.ytimg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400d:803::2001 (Ireland)

ASN15169 (GOOGLE, US)

yt3.ggpht.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:400d:80a::2003 (Ireland)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
34	website-files.com assets.website-files.com — Cisco Umbrella Rank: 10818	5 MB
15	youtube.com img.youtube.com — Cisco Umbrella Rank: 3007 www.youtube.com — Cisco Umbrella Rank: 80	1 MB
7	gstatic.com fonts.gstatic.com www.gstatic.com	130 KB
6	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 24	20 KB
6	googleapis.com ajax.googleapis.com — Cisco Umbrella Rank: 299 fonts.googleapis.com — Cisco Umbrella Rank: 29 jnn-pa.googleapis.com — Cisco Umbrella Rank: 216	38 KB
3	doubleclick.net 1 redirects googleads.g.doubleclick.net — Cisco Umbrella Rank: 28 static.doubleclick.net — Cisco Umbrella Rank: 246	1 KB
2	npmcdn.com 1 redirects npmcdn.com — Cisco Umbrella Rank: 23643	3 KB
2	unpkg.com 1 redirects unpkg.com — Cisco Umbrella Rank: 755	11 KB
2	stemexplore.org 1 redirects stemexplore.org www.stemexplore.org	7 KB
1	ggpht.com yt3.ggpht.com — Cisco Umbrella Rank: 229	5 KB
1	ytimg.com i.ytimg.com — Cisco Umbrella Rank: 102	34 KB
1	google.com www.google.com — Cisco Umbrella Rank: 2	14 KB
1	embedly.com cdn.embedly.com — Cisco Umbrella Rank: 10101	100 KB
1	cloudfront.net d3e54v103j8qbb.cloudfront.net	30 KB
1	appmaster.io appmaster.io — Cisco Umbrella Rank: 454342
1	antenna.is 1 redirects www.antenna.is	506 B
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 41	44 KB
80	17

	Domain	Requested by
34	assets.website-files.com	www.stemexplore.org assets.website-files.com
14	www.youtube.com	www.stemexplore.org cdn.embedly.com www.youtube.com
6	www.google-analytics.com	www.stemexplore.org www.google-analytics.com
5	fonts.gstatic.com	fonts.googleapis.com www.youtube.com
4	jnn-pa.googleapis.com	www.youtube.com
2	www.gstatic.com	www.youtube.com www.gstatic.com
2	googleads.g.doubleclick.net	1 redirects www.youtube.com
2	npmcdn.com	1 redirects www.stemexplore.org
2	unpkg.com	1 redirects www.stemexplore.org
1	yt3.ggpht.com	www.youtube.com
1	i.ytimg.com	www.youtube.com
1	www.google.com	www.youtube.com
1	static.doubleclick.net	www.youtube.com
1	cdn.embedly.com	www.stemexplore.org
1	fonts.googleapis.com	ajax.googleapis.com
1	d3e54v103j8qbb.cloudfront.net	www.stemexplore.org
1	img.youtube.com	www.stemexplore.org
1	appmaster.io	www.stemexplore.org
1	www.antenna.is	1 redirects
1	www.googletagmanager.com	www.stemexplore.org
1	ajax.googleapis.com	www.stemexplore.org
1	www.stemexplore.org
1	stemexplore.org	1 redirects
80	23

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

Domain
earthecho.org
www.facebook.com
twitter.com
www.instagram.com
www.utc.com
monitorwater.org
www.ourechochallenge.org
www.earthecho.org

Subject Issuer	Validity	Valid
www.stemexplore.org R3	`2023-02-15` - `2023-05-16`	3 months	crt.sh
*.website-files.com Amazon RSA 2048 M01	`2023-02-23` - `2023-11-09`	9 months	crt.sh
upload.video.google.com GTS CA 1C3	`2023-02-08` - `2023-05-03`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2023-02-08` - `2023-05-03`	3 months	crt.sh
*.google.com GTS CA 1C3	`2023-02-08` - `2023-05-03`	3 months	crt.sh
*.cloudfront.net Amazon RSA 2048 M01	`2022-12-08` - `2023-12-07`	a year	crt.sh
*.embedly.com Sectigo RSA Domain Validation Secure Server CA	`2022-09-15` - `2023-09-19`	a year	crt.sh
*.gstatic.com GTS CA 1C3	`2023-02-08` - `2023-05-03`	3 months	crt.sh
*.doubleclick.net GTS CA 1C3	`2023-02-08` - `2023-05-03`	3 months	crt.sh
www.google.com GTS CA 1C3	`2023-02-08` - `2023-05-03`	3 months	crt.sh
edgestatic.com GTS CA 1C3	`2023-02-08` - `2023-05-03`	3 months	crt.sh
*.googleusercontent.com GTS CA 1C3	`2023-02-08` - `2023-05-03`	3 months	crt.sh

This page contains 3 frames:

Primary Page: https://www.stemexplore.org/
Frame ID: A9A211D05EC9DEAA4F22FAE216DA8610
Requests: 56 HTTP requests in this frame

Frame: https://cdn.embedly.com/widgets/media.html?src=https%3A%2F%2Fwww.youtube.com%2Fembed%2FOjaMqQFxsDo%3Ffeature%3Doembed&url=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DOjaMqQFxsDo&image=https%3A%2F%2Fi.ytimg.com%2Fvi%2FOjaMqQFxsDo%2Fhqdefault.jpg&key=c4e54deccf4d4ec997a64902e9a30300&type=text%2Fhtml&schema=youtube
Frame ID: 2E896DE53FB3DAE8950B70CF65A91E3D
Requests: 3 HTTP requests in this frame

Frame: https://www.youtube.com/embed/OjaMqQFxsDo?wmode=opaque&widget_referrer=https%3A%2F%2Fwww.stemexplore.org%2F&enablejsapi=1&origin=https%3A%2F%2Fcdn.embedly.com&widgetid=1
Frame ID: 6090B4BAB0087460E42DE54DAF76AC83
Requests: 21 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

EarthEcho STEMExplore - The Cabinet of Curiosities

Page URL History Show full URLs

http://stemexplore.org/ HTTP 301
https://www.stemexplore.org/ Page URL

Detected technologies

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

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

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery[.-]([\d.]*\d)[^/]*\.js
jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

80
Requests

95 %
HTTPS

83 %
IPv6

17
Domains

23
Subdomains

22
IPs

3
Countries

6538 kB
Transfer

9939 kB
Size

6
Cookies

11 Outgoing links

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

URL: http://earthecho.org/donate
Title: DONATE NOW!

Search URL Search Domain Scan URL

URL: https://www.facebook.com/earthecho/
Title: Like us on Facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/EarthEcho
Title: Follow us on Twitter

Search URL Search Domain Scan URL

URL: https://www.instagram.com/earthecho/?hl=en
Title: Find us on Instagram

Search URL Search Domain Scan URL

URL: http://www.utc.com/Pages/Home.aspx

Search URL Search Domain Scan URL

URL: http://earthecho.org/

Search URL Search Domain Scan URL

URL: https://earthecho.org/expeditions
Title: Expeditions

Search URL Search Domain Scan URL

URL: http://monitorwater.org/
Title: Water Challenge

Search URL Search Domain Scan URL

URL: http://www.ourechochallenge.org/
Title: OurEcho Challenge

Search URL Search Domain Scan URL

URL: https://www.earthecho.org/youth-leadership-council
Title: Youth Leadership Council

Search URL Search Domain Scan URL

URL: https://www.earthecho.org/virtual-events
Title: Virtual Events

Search URL Search Domain Scan URL

Page URL History

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

http://stemexplore.org/ HTTP 301
https://www.stemexplore.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 3

https://www.antenna.is/static/engage.js HTTP 301
https://appmaster.io/blog/what-is-visual-programming-and-how-does-it-work

Request Chain 33

https://unpkg.com/packery@2/dist/packery.pkgd.min.js HTTP 302
https://unpkg.com/packery@2.1.2/dist/packery.pkgd.min.js

Request Chain 34

https://npmcdn.com/imagesloaded@4.1/imagesloaded.pkgd.min.js HTTP 302
https://npmcdn.com/imagesloaded@4.1.4/imagesloaded.pkgd.min.js

Request Chain 63

https://googleads.g.doubleclick.net/pagead/id HTTP 302
https://googleads.g.doubleclick.net/pagead/id?slf_rd=1

80 HTTP transactions
2 data transactions

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

GET
H2

200

Primary Request / Show response
www.stemexplore.org/
Redirect Chain

http://stemexplore.org/
https://www.stemexplore.org/

27 KB
7 KB

891ms
36ms

Document
text/html

34.251.201.224
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://www.stemexplore.org/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 34.251.201.224 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-34-251-201-224.eu-west-1.compute.amazonaws.com
Software: /
Resource Hash: 52e7f6bf025d92a1608409aad59d024d8c23ab131fb38ca29935931b21fb12b3

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

accept-ranges: bytes
age: 33648
content-encoding: gzip
content-length: 7176
content-type: text/html
date: Thu, 09 Mar 2023 15:52:44 GMT
vary: Accept-Encoding,x-wf-forwarded-proto
x-cache: MISS, HIT
x-cache-hits: 0, 1
x-cluster-name: eu-west-1-prod-edge-blue
x-lambda-id: 32e65ee2-800a-410a-9015-6523ef4e5a5e
x-served-by: cache-iad-kcgs7200106-IAD, cache-dub4343-DUB
x-timer: S1678377164.375208,VS0,VE1

Redirect headers

Connection: keep-alive
Content-Length: 166
Content-Type: text/html
Date: Thu, 09 Mar 2023 15:52:43 GMT
Location: https://www.stemexplore.org/

GET
H2 200 stemexplore.9725f1554.css
assets.website-files.com/5890aea936f6e6ab0c8fef4d/css/ 120 KB
17 KB 163ms
11ms Stylesheet
text/css 2600:9000:223f:ee00:11:3b84:d200:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://assets.website-files.com/5890aea936f6e6ab0c8fef4d/css/stemexplore.9725f1554.css
Requested by: Host: www.stemexplore.org
URL: https://www.stemexplore.org/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:223f:ee00:11:3b84:d200:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 8826dd2f0a9394a40698ddf58bc6af8b2a60394e1e2f042a77eed52c165f759e

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.stemexplore.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Thu, 09 Mar 2023 09:18:32 GMT
content-encoding: gzip
via: 1.1 604f8ac78ed3ba5235c1a14794f2ac64.cloudfront.net (CloudFront)
x-amz-version-id: MbKrj_bGTe8gBr2AvrYLSW_7X6JUpXXi
age: 23653
x-amz-cf-pop: FRA56-P5
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
content-length: 17158
last-modified: Tue, 11 May 2021 14:26:22 GMT
server: AmazonS3
etag: "5dd87f2d94289a394ec6dd79002fdcc0"
content-type: text/css
access-control-allow-origin: *
cache-control: max-age=84600, must-revalidate
accept-ranges: bytes
x-amz-cf-id: nqch9wQUMzEu1SdpNhs7PZ18JLuK2BD-Hjm41gbiJ_RTUqN_WN6tpQ==

GET
H2 200 webfont.js Show response
ajax.googleapis.com/ajax/libs/webfont/1.6.26/ 13 KB
6 KB 100ms
21ms Script
text/javascript 2a00:1450:400d:806::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://ajax.googleapis.com/ajax/libs/webfont/1.6.26/webfont.js

Requested by

Host: www.stemexplore.org
URL: https://www.stemexplore.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:806::200a , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

81016ac6be850b72df5d4faa0c3cec8e2c1b0ba0045712144a6766adfad40bee

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.stemexplore.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Wed, 08 Mar 2023 18:41:39 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 76265
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 5437
x-xss-protection: 0
last-modified: Tue, 03 Mar 2020 19:15:00 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="hosted-libraries-pushers"
vary: Accept-Encoding
report-to: {"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
content-type: text/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 07 Mar 2024 18:41:39 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 112 KB
44 KB 126ms
50ms Script
application/javascript 2a00:1450:400d:80d::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=UA-816724-3

Requested by

Host: www.stemexplore.org
URL: https://www.stemexplore.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:80d::2008 , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

52936a4a53e29999ac5f15e9e7dfe7b09c6230876dac03a079e225db4c678298

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://www.stemexplore.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Thu, 09 Mar 2023 15:52:44 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: 44758
x-xss-protection: 0
last-modified: Thu, 09 Mar 2023 15:20:11 GMT
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
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date: Thu, 09 Mar 2023 15:52:45 GMT
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date: Thu, 09 Mar 2023 15:52:45 GMT
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date: Thu, 09 Mar 2023 15:52:45 GMT
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date: Thu, 09 Mar 2023 15:52:45 GMT
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date: Thu, 09 Mar 2023 15:52:45 GMT
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date: Thu, 09 Mar 2023 15:52:45 GMT
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date: Thu, 09 Mar 2023 15:52:45 GMT
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date: Thu, 09 Mar 2023 15:52:45 GMT
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date: Thu, 09 Mar 2023 15:52:45 GMT
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last-modified: Tue, 10 Jan 2023 21:29:14 GMT
server: Golfe2
age: 2114
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 20085
expires: Thu, 09 Mar 2023 17:17:30 GMT

GET
H2 200 iframe_api Show response
www.youtube.com/ 992 B
2 KB 122ms
52ms Script
text/javascript 2a00:1450:400d:807::200e
GOOGLE

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Full URL

https://www.youtube.com/iframe_api

Requested by

Host: www.stemexplore.org
URL: https://www.stemexplore.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Response headers

date: Thu, 09 Mar 2023 15:52:44 GMT
strict-transport-security: max-age=31536000
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expires: Thu, 09 Mar 2023 15:52:44 GMT

GET
H/1.1 200
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cdn.embedly.com/widgets/ Frame 2E89 396 KB
100 KB 95ms
18ms Document
text/html 104.16.90.50
CLOUDFLARENET

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Response headers

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CF-RAY: 7a547c9f2a0d9b6e-FRA
Cache-Control: public, max-age=300
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html; charset=UTF-8
Date: Thu, 09 Mar 2023 15:52:44 GMT
Expires: Thu, 09 Mar 2023 15:57:44 GMT
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578 KB 203ms
203ms Image
image/jpeg 2600:9000:223f:ee00:11:3b84:d200:93a1
AMAZON-02

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Response headers

date: Thu, 09 Mar 2023 15:52:45 GMT
x-amz-version-id: pIiAPt5TwGlnuMDMup905N2eJlgysWeJ
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25 KB 428ms
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AMAZON-02

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Response headers

date: Thu, 09 Mar 2023 15:52:45 GMT
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98 KB 481ms
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AMAZON-02

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Response headers

date: Thu, 09 Mar 2023 15:52:45 GMT
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13 KB 149ms
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image/png 2600:9000:223f:ee00:11:3b84:d200:93a1
AMAZON-02

General

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Response headers

date: Thu, 09 Mar 2023 15:52:45 GMT
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35 KB 478ms
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AMAZON-02

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Full URL: https://assets.website-files.com/5890aea936f6e6ab0c8fef4d/5890aea936f6e6ab0c8fef5f_separator-v.png
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Response headers

date: Thu, 09 Mar 2023 15:52:45 GMT
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AMAZON-02

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Full URL: https://assets.website-files.com/5890aea936f6e6ab0c8fef4d/5890aea936f6e6ab0c8fefbe_separator-v.png
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Response headers

date: Thu, 09 Mar 2023 15:52:45 GMT
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GET
DATA 200
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2 KB Font
application/x-font-ttf

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Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
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Referer
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Response headers

Content-Type: application/x-font-ttf;charset=utf-8

GET
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31 KB 86ms
20ms Font
font/woff2 2a00:1450:400d:808::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/montserrat/v25/JTUSjIg1_i6t8kCHKm459Wlhyw.woff2

Requested by

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Response headers

date: Tue, 07 Mar 2023 20:35:57 GMT
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age: 155807
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GET
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font/woff2 2a00:1450:400d:808::2003
GOOGLE

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Full URL

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Requested by

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Response headers

date: Wed, 08 Mar 2023 09:01:45 GMT
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accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 07 Mar 2024 09:01:45 GMT

GET
H2 200 iframe_api Show response
www.youtube.com/ Frame 2E89 992 B
694 B 50ms
49ms Script
text/javascript 2a00:1450:400d:807::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/iframe_api

Requested by

Host: cdn.embedly.com
URL: https://cdn.embedly.com/widgets/media.html?src=https%3A%2F%2Fwww.youtube.com%2Fembed%2FOjaMqQFxsDo%3Ffeature%3Doembed&url=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DOjaMqQFxsDo&image=https%3A%2F%2Fi.ytimg.com%2Fvi%2FOjaMqQFxsDo%2Fhqdefault.jpg&key=c4e54deccf4d4ec997a64902e9a30300&type=text%2Fhtml&schema=youtube

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:807::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

7ff34e07601a0355e61d4c433e99559889f5da4c73e6601d3182745c9222d98d

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

accept-language: de-DE,de;q=0.9
Referer: https://cdn.embedly.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Thu, 09 Mar 2023 15:52:44 GMT
strict-transport-security: max-age=31536000
x-content-type-options: nosniff
content-encoding: br
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
server: ESF
x-frame-options: SAMEORIGIN
report-to: {"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
content-type: text/javascript; charset=utf-8
vary: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cache-control: private, max-age=0
permissions-policy: ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-platform=*, ch-ua-platform-version=*
cross-origin-opener-policy-report-only: same-origin; report-to="youtube_main"
expires: Thu, 09 Mar 2023 15:52:44 GMT

GET
H2 200 JTUQjIg1_i6t8kCHKm459WxRyS7m.woff2
fonts.gstatic.com/s/montserrat/v25/ 31 KB
31 KB 44ms
42ms Font
font/woff2 2a00:1450:400d:808::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/montserrat/v25/JTUQjIg1_i6t8kCHKm459WxRyS7m.woff2

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:808::2003 , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

33befdbbb24930584f5ac94ea3117adcd56518f20ab1619d05de83ffd1821d38

Security Headers

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

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://www.stemexplore.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/111.0.5563.64 Safari/537.36

Response headers

date: Thu, 02 Mar 2023 19:36:48 GMT
x-content-type-options: nosniff
age: 591356
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: 31760
x-xss-protection: 0
last-modified: Mon, 11 Jul 2022 18:54:16 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Fri, 01 Mar 2024 19:36:48 GMT

POST
H2 200 collect Show response
www.google-analytics.com/j/ 3 B
149 B 43ms
42ms XHR
text/plain 2a00:1450:400d:805::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j99&a=173763417&t=pageview&_s=1&dl=https%3A%2F%2Fwww.stemexplore.org%2F&ul=en-us&de=UTF-8&dt=EarthEcho%20STEMExplore%20-%20The%20Cabinet%20of%20Curiosities&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEABAAAAACAAI~&jid=320601099&gjid=367138841&cid=809496830.1678377165&tid=UA-816724-3&_gid=385314099.1678377165&_r=1&_slc=1&z=1966117409

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:805::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

1cffc2b3146584685cd72751d7f28aa030ab9ae2f1bc78f2c27909f8d8287b26

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.stemexplore.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/111.0.5563.64 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Thu, 09 Mar 2023 15:52:44 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.stemexplore.org
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 3
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 collect
www.google-analytics.com/ 35 B
194 B 21ms
20ms Image
image/gif 2a00:1450:400d:805::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j99&a=173763417&t=pageview&_s=2&dl=https%3A%2F%2Fwww.stemexplore.org%2F&ul=en-us&de=UTF-8&dt=EarthEcho%20STEMExplore%20-%20The%20Cabinet%20of%20Curiosities&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEABAAAAACAAI~&jid=&gjid=&cid=809496830.1678377165&tid=UA-816724-3&_gid=385314099.1678377165&z=1269101711

Requested by

Host: www.stemexplore.org
URL: https://www.stemexplore.org/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:805::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.stemexplore.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 08 Mar 2023 16:15:30 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 85034
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 200 www-widgetapi.js Show response
www.youtube.com/s/player/21246a91/www-widgetapi.vflset/ 184 KB
62 KB 21ms
21ms Script
text/javascript 2a00:1450:400d:807::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/21246a91/www-widgetapi.vflset/www-widgetapi.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/iframe_api

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:807::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

1b8fb1678ebce94e32f755c4e1680fec756fb90413959b8fb6e930562a3ae1cb

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.stemexplore.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Thu, 09 Mar 2023 15:03:28 GMT
content-encoding: br
x-content-type-options: nosniff
age: 2956
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 62983
x-xss-protection: 0
last-modified: Mon, 06 Mar 2023 01:18:38 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Fri, 08 Mar 2024 15:03:28 GMT

POST
H3 200 collect Show response
www.google-analytics.com/j/ 1 B
21 B 41ms
41ms XHR
text/plain 2a00:1450:400d:805::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j99&a=173763417&t=pageview&_s=1&dl=https%3A%2F%2Fwww.stemexplore.org%2F&ul=en-us&de=UTF-8&dt=EarthEcho%20STEMExplore%20-%20The%20Cabinet%20of%20Curiosities&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aEDAAUABAAAAACAAI~&jid=1813066179&gjid=2068083862&cid=809496830.1678377165&tid=UA-816724-3&_gid=385314099.1678377165&_r=1&gtm=457e3360&z=1094321104

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:400d:805::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.stemexplore.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/111.0.5563.64 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Thu, 09 Mar 2023 15:52:44 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.stemexplore.org
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 iframe_api Show response
www.youtube.com/ 992 B
519 B 53ms
53ms Script
text/javascript 2a00:1450:400d:807::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/iframe_api

Requested by

Host: www.stemexplore.org
URL: https://www.stemexplore.org/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:400d:807::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

7ff34e07601a0355e61d4c433e99559889f5da4c73e6601d3182745c9222d98d

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

accept-language: de-DE,de;q=0.9
Referer: https://www.stemexplore.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Thu, 09 Mar 2023 15:52:44 GMT
strict-transport-security: max-age=31536000
x-content-type-options: nosniff
content-encoding: br
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
server: ESF
x-frame-options: SAMEORIGIN
report-to: {"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
content-type: text/javascript; charset=utf-8
vary: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cache-control: private, max-age=0
permissions-policy: ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-platform=*, ch-ua-platform-version=*
cross-origin-opener-policy-report-only: same-origin; report-to="youtube_main"
expires: Thu, 09 Mar 2023 15:52:44 GMT

GET
H3 200 www-widgetapi.js Show response
www.youtube.com/s/player/21246a91/www-widgetapi.vflset/ Frame 2E89 184 KB
62 KB 20ms
20ms Script
text/javascript 2a00:1450:400d:807::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/21246a91/www-widgetapi.vflset/www-widgetapi.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/iframe_api

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:400d:807::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

1b8fb1678ebce94e32f755c4e1680fec756fb90413959b8fb6e930562a3ae1cb

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://cdn.embedly.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Thu, 09 Mar 2023 15:03:28 GMT
content-encoding: br
x-content-type-options: nosniff
age: 2956
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 62983
x-xss-protection: 0
last-modified: Mon, 06 Mar 2023 01:18:38 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Fri, 08 Mar 2024 15:03:28 GMT

GET
H3 200 OjaMqQFxsDo Show response
www.youtube.com/embed/ Frame 6090 69 KB
28 KB 107ms
106ms Document
text/html 2a00:1450:400d:807::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/embed/OjaMqQFxsDo?wmode=opaque&widget_referrer=https%3A%2F%2Fwww.stemexplore.org%2F&enablejsapi=1&origin=https%3A%2F%2Fcdn.embedly.com&widgetid=1

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/21246a91/www-widgetapi.vflset/www-widgetapi.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:400d:807::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

ea883a7968d08bf3e5bf8285ec0da549d3a58da3be7b3523aaeae9f59d466b7f

Security Headers

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

Request headers

Referer: https://cdn.embedly.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control: no-cache, no-store, max-age=0, must-revalidate
content-encoding: br
content-type: text/html; charset=utf-8
cross-origin-opener-policy-report-only: same-origin; report-to="youtube_main"
cross-origin-resource-policy: cross-origin
date: Thu, 09 Mar 2023 15:52:45 GMT
expires: Mon, 01 Jan 1990 00:00:00 GMT
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
permissions-policy: ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-platform=*, ch-ua-platform-version=*
pragma: no-cache
report-to: {"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server: ESF
strict-transport-security: max-age=31536000
vary: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-content-type-options: nosniff
x-xss-protection: 0

GET
H3 200 www-player.css
www.youtube.com/s/player/21246a91/ Frame 6090 401 KB
51 KB 22ms
21ms Stylesheet
text/css 2a00:1450:400d:807::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/21246a91/www-player.css

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/OjaMqQFxsDo?wmode=opaque&widget_referrer=https%3A%2F%2Fwww.stemexplore.org%2F&enablejsapi=1&origin=https%3A%2F%2Fcdn.embedly.com&widgetid=1

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:400d:807::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

92d01b373b5e2bf12dc6da7768d80484fcd4c6bc3f332cd13f3b5ca237618166

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/embed/OjaMqQFxsDo?wmode=opaque&widget_referrer=https%3A%2F%2Fwww.stemexplore.org%2F&enablejsapi=1&origin=https%3A%2F%2Fcdn.embedly.com&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Mon, 06 Mar 2023 17:04:13 GMT
content-encoding: br
x-content-type-options: nosniff
age: 254912
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 52577
x-xss-protection: 0
last-modified: Mon, 06 Mar 2023 01:18:38 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/css
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Tue, 05 Mar 2024 17:04:13 GMT

GET
H3 200 www-embed-player.js Show response
www.youtube.com/s/player/21246a91/www-embed-player.vflset/ Frame 6090 345 KB
107 KB 31ms
30ms Script
text/javascript 2a00:1450:400d:807::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/21246a91/www-embed-player.vflset/www-embed-player.js

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:400d:807::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

68d1e389efacae77b03ff9bffaa6ce790b9da9d9fc1e8aa8bb4ab39b5bfb72c4

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/embed/OjaMqQFxsDo?wmode=opaque&widget_referrer=https%3A%2F%2Fwww.stemexplore.org%2F&enablejsapi=1&origin=https%3A%2F%2Fcdn.embedly.com&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Mon, 06 Mar 2023 17:04:14 GMT
content-encoding: br
x-content-type-options: nosniff
age: 254911
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 109885
x-xss-protection: 0
last-modified: Mon, 06 Mar 2023 01:18:38 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Tue, 05 Mar 2024 17:04:14 GMT

GET
H3 200 base.js Show response
www.youtube.com/s/player/21246a91/player_ias.vflset/de_DE/ Frame 6090 2 MB
609 KB 36ms
35ms Script
text/javascript 2a00:1450:400d:807::200e
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.youtube.com/s/player/21246a91/player_ias.vflset/de_DE/base.js

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:400d:807::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

19f5eb7b41947bf976ffba2716eb1ff34ea0fde55de78d521f53db57ceec2bad

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/embed/OjaMqQFxsDo?wmode=opaque&widget_referrer=https%3A%2F%2Fwww.stemexplore.org%2F&enablejsapi=1&origin=https%3A%2F%2Fcdn.embedly.com&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Mon, 06 Mar 2023 17:06:01 GMT
content-encoding: br
x-content-type-options: nosniff
age: 254804
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 623540
x-xss-protection: 0
last-modified: Mon, 06 Mar 2023 01:18:38 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Tue, 05 Mar 2024 17:06:01 GMT

GET
H3 200 fetch-polyfill.js Show response
www.youtube.com/s/player/21246a91/fetch-polyfill.vflset/ Frame 6090 9 KB
3 KB 34ms
34ms Script
text/javascript 2a00:1450:400d:807::200e
GOOGLE

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Full URL

https://www.youtube.com/s/player/21246a91/fetch-polyfill.vflset/fetch-polyfill.js

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:400d:807::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

498b3f2a0357fbd50a80eb18b23ab4b461b791d640e5560b799f08ed960748a9

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/embed/OjaMqQFxsDo?wmode=opaque&widget_referrer=https%3A%2F%2Fwww.stemexplore.org%2F&enablejsapi=1&origin=https%3A%2F%2Fcdn.embedly.com&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Mon, 06 Mar 2023 17:04:14 GMT
content-encoding: br
x-content-type-options: nosniff
age: 254911
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2786
x-xss-protection: 0
last-modified: Mon, 06 Mar 2023 01:18:38 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Tue, 05 Mar 2024 17:04:14 GMT

GET
H2 200 KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 6090 15 KB
15 KB 21ms
21ms Font
font/woff2 2a00:1450:400d:808::2003
GOOGLE

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Check archive.org

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Full URL

https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxK.woff2

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:808::2003 , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

3e253b66056519aa065b00a453bac37ac5ed8f3e6fe7b542e93a9dcdcc11d0bc

Security Headers

Name	Value
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Request headers

Referer: https://www.youtube.com/
Origin: https://www.youtube.com
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/111.0.5563.64 Safari/537.36

Response headers

date: Thu, 02 Mar 2023 20:22:37 GMT
x-content-type-options: nosniff
age: 588608
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: 15344
x-xss-protection: 0
last-modified: Mon, 16 Oct 2017 17:32:55 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Fri, 01 Mar 2024 20:22:37 GMT

GET
H2 200 KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 6090 15 KB
15 KB 23ms
23ms Font
font/woff2 2a00:1450:400d:808::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4.woff2

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:808::2003 , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
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Request headers

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Origin: https://www.youtube.com
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/111.0.5563.64 Safari/537.36

Response headers

date: Thu, 09 Mar 2023 08:57:56 GMT
x-content-type-options: nosniff
age: 24889
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: 15552
x-xss-protection: 0
last-modified: Mon, 16 Oct 2017 17:33:02 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Fri, 08 Mar 2024 08:57:56 GMT

GET
H2

200

id Show response
googleads.g.doubleclick.net/pagead/ Frame 6090
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https://googleads.g.doubleclick.net/pagead/id
https://googleads.g.doubleclick.net/pagead/id?slf_rd=1

100 B
242 B

42ms
41ms

XHR
application/json

2a00:1450:400d:80c::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/id?slf_rd=1

Requested by

Protocol

Server

2a00:1450:400d:80c::2002 , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Thu, 09 Mar 2023 15:52:45 GMT
content-encoding: gzip
x-content-type-options: nosniff
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 120
x-xss-protection: 0
pragma: no-cache
server: cafe
content-type: application/json; charset=UTF-8
access-control-allow-origin: https://www.youtube.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
timing-allow-origin: *
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

date: Thu, 09 Mar 2023 15:52:45 GMT
x-content-type-options: nosniff
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
x-xss-protection: 0
pragma: no-cache
server: cafe
content-type: text/html; charset=UTF-8
location: https://googleads.g.doubleclick.net/pagead/id?slf_rd=1
access-control-allow-origin: https://www.youtube.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
timing-allow-origin: *
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ad_status.js Show response
static.doubleclick.net/instream/ Frame 6090 29 B
494 B 85ms
20ms Script
text/javascript 2a00:1450:400d:802::2006
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://static.doubleclick.net/instream/ad_status.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/21246a91/www-embed-player.vflset/www-embed-player.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:802::2006 , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

eed0dc1fdb5d97ed188ae16fd5e1024a5bb744af47340346be2146300a6c54b9

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Thu, 09 Mar 2023 15:49:03 GMT
x-content-type-options: nosniff
age: 222
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 29
x-xss-protection: 0
last-modified: Thu, 12 Dec 2013 23:40:16 GMT
server: sffe
report-to: {"group":"ads-doubleclick-media","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-doubleclick-media"}]}
content-type: text/javascript
access-control-allow-origin: *
cache-control: public, max-age=900
accept-ranges: bytes
timing-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to="ads-doubleclick-media"
expires: Thu, 09 Mar 2023 16:04:03 GMT

OPTIONS
H2 200 Create
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 0
0 144ms
41ms Preflight
text/html 2a00:1450:400d:805::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/Create

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:805::200a , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

Security Headers

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

Request headers

Accept: */*
Access-Control-Request-Headers: content-type,x-goog-api-key,x-user-agent
Access-Control-Request-Method: POST
Origin: https://www.youtube.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: content-type,x-goog-api-key,x-user-agent
access-control-allow-methods: DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
access-control-allow-origin: https://www.youtube.com
access-control-max-age: 3600
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
content-type: text/html
date: Thu, 09 Mar 2023 15:52:45 GMT
server: ESF
vary: origin referer x-origin
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 0

POST
H2 200 Create Show response
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 6090 66 KB
30 KB 48ms
47ms XHR
application/json+protobuf 2a00:1450:400d:805::200a
GOOGLE

General

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Show headers Download Go to

Full URL

https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/Create

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/21246a91/player_ias.vflset/de_DE/base.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:805::200a , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

fe25c314d0ded5d78d940244541ee2d6fa8aac316669cd7246b7fd33ddc683a8

Security Headers

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

Request headers

X-User-Agent: grpc-web-javascript/0.1
Referer: https://www.youtube.com/
X-Goog-Api-Key: AIzaSyDyT5W0Jh49F30Pqqtyfdf7pDLFKLJoAnw
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/111.0.5563.64 Safari/537.36
Content-Type: application/json+protobuf

Response headers

date: Thu, 09 Mar 2023 15:52:45 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: ESF
vary: Origin, X-Origin, Referer
x-frame-options: SAMEORIGIN
content-type: application/json+protobuf; charset=UTF-8
access-control-allow-origin: https://www.youtube.com
access-control-expose-headers: vary,vary,vary,content-encoding,date,server,content-length
cache-control: private
access-control-allow-credentials: true
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 30948
x-xss-protection: 0

GET
H3 200 remote.js Show response
www.youtube.com/s/player/21246a91/player_ias.vflset/de_DE/ Frame 6090 116 KB
36 KB 21ms
20ms Script
text/javascript 2a00:1450:400d:807::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/21246a91/player_ias.vflset/de_DE/remote.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/21246a91/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:400d:807::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

7397963bd297cc6189a24c727fa791939e2e7fae3733ff91f18e063e5f52ddca

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/embed/OjaMqQFxsDo?wmode=opaque&widget_referrer=https%3A%2F%2Fwww.stemexplore.org%2F&enablejsapi=1&origin=https%3A%2F%2Fcdn.embedly.com&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Mon, 06 Mar 2023 17:12:20 GMT
content-encoding: br
x-content-type-options: nosniff
age: 254425
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 36499
x-xss-protection: 0
last-modified: Mon, 06 Mar 2023 01:18:38 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Tue, 05 Mar 2024 17:12:20 GMT

GET
H2 200 BR6vVoJNVskMprD2JiWd2m43-iEG8G6X0Odpr2oJ4kY.js Show response
www.google.com/js/th/ Frame 6090 36 KB
14 KB 84ms
21ms Script
text/javascript 2a00:1450:400d:803::2004
GOOGLE

General

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Full URL

https://www.google.com/js/th/BR6vVoJNVskMprD2JiWd2m43-iEG8G6X0Odpr2oJ4kY.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/21246a91/player_ias.vflset/de_DE/base.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:803::2004 , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

051eaf56824d56c90ca6b0f626259dda6e37fa2106f06e97d0e769af6a09e246

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Wed, 08 Mar 2023 07:20:12 GMT
content-encoding: br
x-content-type-options: nosniff
age: 117153
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/botguard-scs
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 14272
x-xss-protection: 0
last-modified: Tue, 28 Feb 2023 12:00:00 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="botguard-scs"
vary: Accept-Encoding
report-to: {"group":"botguard-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/botguard-scs"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Thu, 07 Mar 2024 07:20:12 GMT

GET
H2 200 maxresdefault.webp
i.ytimg.com/vi_webp/OjaMqQFxsDo/ Frame 6090 33 KB
34 KB 162ms
72ms Image
image/webp 2a00:1450:400d:808::2016
GOOGLE

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Show headers Download Go to Show image

Full URL

https://i.ytimg.com/vi_webp/OjaMqQFxsDo/maxresdefault.webp

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:808::2016 , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

498b9bafa331d152213286db92eb8c707f0f8f61c5eee9019c380d586e6fe635

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Thu, 09 Mar 2023 15:52:45 GMT
x-content-type-options: nosniff
server: sffe
etag: "1565785766"
vary: Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: image/webp
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 34042
x-xss-protection: 0
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Thu, 09 Mar 2023 17:52:45 GMT

GET
H3 200 embed.js Show response
www.youtube.com/s/player/21246a91/player_ias.vflset/de_DE/ Frame 6090 27 KB
8 KB 21ms
21ms Script
text/javascript 2a00:1450:400d:807::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/21246a91/player_ias.vflset/de_DE/embed.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/21246a91/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:400d:807::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

8ff6a5f50410b291a3d2aefb0c8886afeeaef5879ae7e5bae394e0a303879540

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/embed/OjaMqQFxsDo?wmode=opaque&widget_referrer=https%3A%2F%2Fwww.stemexplore.org%2F&enablejsapi=1&origin=https%3A%2F%2Fcdn.embedly.com&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Mon, 06 Mar 2023 17:06:02 GMT
content-encoding: br
x-content-type-options: nosniff
age: 254803
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 8595
x-xss-protection: 0
last-modified: Mon, 06 Mar 2023 01:18:38 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Tue, 05 Mar 2024 17:06:02 GMT

GET
DATA 200
OK truncated
/ Frame 6090 175 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 67ea46bc3d15351067faccb3613bd833dd3f15137a4b4a09f2e873fd41d024d2

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

Content-Type: image/png

GET
H2 200 AL5GRJW-kRS2Ni_CsY5TKMGYOPoQFSPS5J9x3WCY-khK2w=s68-c-k-c0x00ffffff-no-rj
yt3.ggpht.com/ytc/ Frame 6090 5 KB
5 KB 489ms
412ms Image
image/jpeg 2a00:1450:400d:803::2001
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://yt3.ggpht.com/ytc/AL5GRJW-kRS2Ni_CsY5TKMGYOPoQFSPS5J9x3WCY-khK2w=s68-c-k-c0x00ffffff-no-rj

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:803::2001 , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

fife /

Resource Hash

b5a78057071c9ea6ddc783fd031fd9913a503daa664541a40bae438d3cbfe176

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Thu, 09 Mar 2023 15:52:46 GMT
x-content-type-options: nosniff
server: fife
etag: "vcf1"
vary: Origin
content-type: image/jpeg
access-control-allow-origin: *
access-control-expose-headers: Content-Length
cache-control: public, max-age=86400, no-transform
content-disposition: inline;filename="unnamed.jpg"
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 5064
x-xss-protection: 0
expires: Fri, 10 Mar 2023 15:52:46 GMT

GET
H3 204 generate_204
www.youtube.com/ Frame 6090 0
10 B 20ms
20ms Image
text/plain 2a00:1450:400d:807::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.youtube.com/generate_204?WdXBCA
Requested by: Host: www.youtube.com
URL: https://www.youtube.com/embed/OjaMqQFxsDo?wmode=opaque&widget_referrer=https%3A%2F%2Fwww.stemexplore.org%2F&enablejsapi=1&origin=https%3A%2F%2Fcdn.embedly.com&widgetid=1
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a00:1450:400d:807::200e , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/embed/OjaMqQFxsDo?wmode=opaque&widget_referrer=https%3A%2F%2Fwww.stemexplore.org%2F&enablejsapi=1&origin=https%3A%2F%2Fcdn.embedly.com&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Thu, 09 Mar 2023 15:52:45 GMT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0

GET
H2 200 cast_sender.js Show response
www.gstatic.com/cv/js/sender/v1/ Frame 6090 4 KB
2 KB 156ms
93ms Script
text/javascript 2a00:1450:400d:80a::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.gstatic.com/cv/js/sender/v1/cast_sender.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/21246a91/player_ias.vflset/de_DE/base.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:80a::2003 , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

ee147e859ad0f09aa50367974e38ab53e7c7054c4a51d400a7f45b0eb251454f

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Thu, 09 Mar 2023 15:52:45 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/cloudview
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2007
x-xss-protection: 0
last-modified: Tue, 16 Feb 2021 23:57:06 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="cloudview"
vary: Accept-Encoding
report-to: {"group":"cloudview","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/cloudview"}]}
content-type: text/javascript
cache-control: private, max-age=3000
accept-ranges: bytes
expires: Thu, 09 Mar 2023 15:52:45 GMT

POST
H3 200 GenerateIT Show response
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 6090 90 B
134 B 45ms
44ms XHR
application/json+protobuf 2a00:1450:400d:805::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/GenerateIT

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/21246a91/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:400d:805::200a , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

4c08ab029c17ac70e4c7f4be84de7ad54f087a71768433084981830b6aa84465

Security Headers

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

Request headers

X-User-Agent: grpc-web-javascript/0.1
Referer: https://www.youtube.com/
X-Goog-Api-Key: AIzaSyDyT5W0Jh49F30Pqqtyfdf7pDLFKLJoAnw
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/111.0.5563.64 Safari/537.36
Content-Type: application/json+protobuf

Response headers

date: Thu, 09 Mar 2023 15:52:45 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: ESF
vary: Origin, X-Origin, Referer
x-frame-options: SAMEORIGIN
content-type: application/json+protobuf; charset=UTF-8
access-control-allow-origin: https://www.youtube.com
access-control-expose-headers: vary,vary,vary,content-encoding,date,server,content-length
cache-control: private
access-control-allow-credentials: true
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 110
x-xss-protection: 0

OPTIONS
H3 200 GenerateIT
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 0
0 44ms
43ms Preflight
text/html 2a00:1450:400d:805::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/GenerateIT

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:400d:805::200a , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

Security Headers

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

Request headers

Accept: */*
Access-Control-Request-Headers: content-type,x-goog-api-key,x-user-agent
Access-Control-Request-Method: POST
Origin: https://www.youtube.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: content-type,x-goog-api-key,x-user-agent
access-control-allow-methods: DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
access-control-allow-origin: https://www.youtube.com
access-control-max-age: 3600
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
content-type: text/html
date: Thu, 09 Mar 2023 15:52:45 GMT
server: ESF
vary: origin referer x-origin
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 0

GET
H2 200 cast_sender.js Show response
www.gstatic.com/eureka/clank/111/ Frame 6090 50 KB
15 KB 22ms
21ms Script
text/javascript 2a00:1450:400d:80a::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.gstatic.com/eureka/clank/111/cast_sender.js

Requested by

Host: www.gstatic.com
URL: https://www.gstatic.com/cv/js/sender/v1/cast_sender.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400d:80a::2003 , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

4a312de5d5df23f9f480daa5837af8b88f77bb83c0ad3f04d474a449d43e7859

Security Headers

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

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date: Wed, 08 Mar 2023 21:43:08 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 65377
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/cloudview-release
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 14872
x-xss-protection: 0
last-modified: Mon, 16 Jan 2023 16:05:49 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="cloudview-release"
vary: Accept-Encoding
report-to: {"group":"cloudview-release","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/cloudview-release"}]}
content-type: text/javascript
cache-control: public, max-age=86400
accept-ranges: bytes
expires: Thu, 09 Mar 2023 21:43:08 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 20ms
20ms Image
image/gif 2a00:1450:400d:805::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j99&a=173763417&t=timing&_s=3&dl=https%3A%2F%2Fwww.stemexplore.org%2F&ul=en-us&de=UTF-8&dt=EarthEcho%20STEMExplore%20-%20The%20Cabinet%20of%20Curiosities&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&plt=3007&pdt=24&dns=752&rrt=362&srt=37&tcp=102&dit=1730&clt=1734&_gst=1437&_gbt=1632&_u=aEDAAUABAAAAACAAI~&jid=&gjid=&cid=809496830.1678377165&tid=UA-816724-3&_gid=385314099.1678377165&z=1673951828

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:400d:805::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.stemexplore.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 08 Mar 2023 17:26:43 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 80763
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3 200 collect
www.google-analytics.com/ 35 B
55 B 20ms
20ms Image
image/gif 2a00:1450:400d:805::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/collect?v=1&_v=j99&a=173763417&t=timing&_s=2&dl=https%3A%2F%2Fwww.stemexplore.org%2F&ul=en-us&de=UTF-8&dt=EarthEcho%20STEMExplore%20-%20The%20Cabinet%20of%20Curiosities&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&plt=3007&pdt=24&dns=752&rrt=362&srt=37&tcp=102&dit=1730&clt=1734&_gst=1437&_gbt=1632&_u=aEDAAUABAAAAACAAI~&jid=&gjid=&cid=809496830.1678377165&tid=UA-816724-3&_gid=385314099.1678377165&gtm=457e3360&z=811735986

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:400d:805::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.stemexplore.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 08 Mar 2023 17:26:43 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 80763
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

POST
H3 200 log_event Show response
www.youtube.com/youtubei/v1/ Frame 6090 28 B
54 B 48ms
48ms XHR
application/json 2a00:1450:400d:807::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/youtubei/v1/log_event?alt=json&key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/21246a91/www-embed-player.vflset/www-embed-player.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:400d:807::200e , Ireland, ASN15169 (GOOGLE, US),

Reverse DNS

Software

scaffolding on HTTPServer2 /

Resource Hash

d7d5e54ad1e33d7ab49c664323ced79cb9723ff15e9764cd0edc3e15208e8336

Security Headers

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

Request headers

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/111.0.5563.64 Safari/537.36
X-Goog-Request-Time: 1678377168145
Content-Type: application/json
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/OjaMqQFxsDo?wmode=opaque&widget_referrer=https%3A%2F%2Fwww.stemexplore.org%2F&enablejsapi=1&origin=https%3A%2F%2Fcdn.embedly.com&widgetid=1
X-YouTube-Client-Version: 1.20230305.00.00
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtEb08yeUM4bnM5TSjNgaigBg%3D%3D
X-YouTube-Ad-Signals: dt=1678377165228&flash=0&frm=2&u_tz&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&bc=31&bih=-12245933&biw=-12245933&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C912%2C512&vis=1&wgl=true&ca_type=image

Response headers

date: Thu, 09 Mar 2023 15:52:48 GMT
content-encoding: br
x-content-type-options: nosniff
server: scaffolding on HTTPServer2
x-frame-options: SAMEORIGIN
vary: Origin, X-Origin, Referer
content-type: application/json; charset=UTF-8
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
cache-control: private
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 31
x-xss-protection: 0
expires: Thu, 09 Mar 2023 15:52:48 GMT

Verdicts & Comments Add Verdict or Comment

55 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.

6 Cookies

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

Domain/Path	Expires	Name / Value
.youtube.com/	1969-12-31 23:59:59	Name: YSC Value: MgpElqMxq9M
.youtube.com/	1970-01-20 14:32:09	Name: VISITOR_INFO1_LIVE Value: DoO2yC8ns9M
.stemexplore.org/	1970-01-20 19:48:57	Name: _ga Value: GA1.2.809496830.1678377165
.stemexplore.org/	1970-01-20 10:14:23	Name: _gid Value: GA1.2.385314099.1678377165
.stemexplore.org/	1970-01-20 10:12:57	Name: _gat Value: 1
.stemexplore.org/	1970-01-20 10:12:57	Name: _gat_gtag_UA_816724_3 Value: 1

1 Console Messages

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

Source	Level	URL Text
other	warning	URL: https://www.youtube.com/s/player/21246a91/www-widgetapi.vflset/www-widgetapi.js(Line 1113) Message: Unrecognized feature: 'web-share'.

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.

ajax.googleapis.com
appmaster.io
assets.website-files.com
cdn.embedly.com
d3e54v103j8qbb.cloudfront.net
fonts.googleapis.com
fonts.gstatic.com
googleads.g.doubleclick.net
i.ytimg.com
img.youtube.com
jnn-pa.googleapis.com
npmcdn.com
static.doubleclick.net
stemexplore.org
unpkg.com
www.antenna.is
www.google-analytics.com
www.google.com
www.googletagmanager.com
www.gstatic.com
www.stemexplore.org
www.youtube.com
yt3.ggpht.com
104.16.90.50
2600:9000:223f:ee00:11:3b84:d200:93a1
2606:4700:20::681a:acb
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2a00:1450:400d:802::2006
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34.193.204.92
34.251.201.224
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www.stemexplore.org Open in urlscan Pro 34.251.201.224 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

80 Requests

95 %HTTPS

83 %IPv6

17 Domains

23 Subdomains

22 IPs

3 Countries

6538 kBTransfer

9939 kBSize

6 Cookies

11 Outgoing links

Page URL History

Redirected requests

80 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 data transactions

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www.stemexplore.org Open in urlscan Pro
34.251.201.224 Public Scan

Screenshot
Live screenshot

Full Image

80
Requests

95 %
HTTPS

83 %
IPv6

17
Domains

23
Subdomains

22
IPs

3
Countries

6538 kB
Transfer

9939 kB
Size

6
Cookies

80 HTTP transactions
2 data transactions