URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55c...
Submission: On April 03 via api from CO — Scanned from DE

Summary

This website contacted 26 IPs in 3 countries across 20 domains to perform 97 HTTP transactions. The main IP is 2606:4700::6810:b554, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.edx.org. The Cisco Umbrella rank of the primary domain is 153158.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on June 13th 2022. Valid for: a year.
This is the only time www.edx.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
33 2606:4700::68... 13335 (CLOUDFLAR...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
10 2606:4700::68... 13335 (CLOUDFLAR...)
10 108.138.17.15 16509 (AMAZON-02)
1 2606:4700:440... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
4 2a00:1450:400... 15169 (GOOGLE)
1 35.186.249.72 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 151.101.130.217 54113 (FASTLY)
1 108.138.17.81 16509 (AMAZON-02)
4 2a00:1450:400... 15169 (GOOGLE)
3 44.239.54.113 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 2600:9000:205... 16509 (AMAZON-02)
1 23.36.233.121 16625 (AKAMAI-AS)
5 2a00:1450:400... 15169 (GOOGLE)
5 2a00:1450:400... 15169 (GOOGLE)
2 2600:9000:249... 16509 (AMAZON-02)
1 151.101.66.137 54113 (FASTLY)
1 2600:9000:214... 16509 (AMAZON-02)
2 162.247.241.14 23467 (NEWRELIC-...)
2 2.19.44.80 16625 (AKAMAI-AS)
1 44.207.17.239 14618 (AMAZON-AES)
1 151.101.194.217 54113 (FASTLY)
97 26
Apex Domain
Subdomains
Transfer
33 edx.org
www.edx.org — Cisco Umbrella Rank: 153158
2 MB
13 segment.io
cdn.segment.io — Cisco Umbrella Rank: 15951
api.segment.io — Cisco Umbrella Rank: 1132
93 KB
10 cookielaw.org
cdn.cookielaw.org — Cisco Umbrella Rank: 433
140 KB
5 google.de
www.google.de — Cisco Umbrella Rank: 5216
886 B
5 google.com
www.google.com — Cisco Umbrella Rank: 2
886 B
5 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 41
stats.g.doubleclick.net — Cisco Umbrella Rank: 100
7 KB
4 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 35
20 KB
3 branch.io
cdn.branch.io — Cisco Umbrella Rank: 957
api2.branch.io — Cisco Umbrella Rank: 618
23 KB
2 awin1.com
www.awin1.com — Cisco Umbrella Rank: 17281
993 B
2 nr-data.net
bam.nr-data.net — Cisco Umbrella Rank: 284
1 KB
2 optimizely.com
a1706490390.cdn.optimizely.com — Cisco Umbrella Rank: 190422
logx.optimizely.com — Cisco Umbrella Rank: 1282
2 KB
2 speedcurve.com
cdn.speedcurve.com — Cisco Umbrella Rank: 5624
lux.speedcurve.com — Cisco Umbrella Rank: 19056
8 KB
2 youtube.com
www.youtube.com — Cisco Umbrella Rank: 93
64 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 62
147 KB
2 edx-cdn.org
prod-discovery.edx-cdn.org — Cisco Umbrella Rank: 210057
24 KB
1 dwin1.com
www.dwin1.com — Cisco Umbrella Rank: 3714
10 KB
1 newrelic.com
js-agent.newrelic.com — Cisco Umbrella Rank: 444
17 KB
1 app.link
app.link — Cisco Umbrella Rank: 2103
630 B
1 impactcdn.com
utt.impactcdn.com — Cisco Umbrella Rank: 5135
14 KB
1 onetrust.com
geolocation.onetrust.com — Cisco Umbrella Rank: 648
303 B
97 20
Domain Requested by
33 www.edx.org www.edx.org
10 cdn.segment.io www.edx.org
10 cdn.cookielaw.org www.edx.org
5 www.google.de www.edx.org
5 www.google.com www.edx.org
4 googleads.g.doubleclick.net www.edx.org
4 www.google-analytics.com www.edx.org
3 api.segment.io www.edx.org
2 www.awin1.com www.edx.org
www.awin1.com
2 bam.nr-data.net www.edx.org
2 api2.branch.io www.edx.org
2 www.youtube.com www.edx.org
2 www.googletagmanager.com www.edx.org
2 prod-discovery.edx-cdn.org www.edx.org
1 lux.speedcurve.com
1 logx.optimizely.com www.edx.org
1 www.dwin1.com www.edx.org
1 js-agent.newrelic.com www.edx.org
1 a1706490390.cdn.optimizely.com www.edx.org
1 app.link www.edx.org
1 stats.g.doubleclick.net www.edx.org
1 cdn.branch.io www.edx.org
1 cdn.speedcurve.com www.edx.org
1 utt.impactcdn.com www.edx.org
1 geolocation.onetrust.com www.edx.org
97 25
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2022-06-13 -
2023-06-13
a year crt.sh
cookielaw.org
Cloudflare Inc ECC CA-3
2023-04-01 -
2024-03-31
a year crt.sh
*.segment.com
Amazon RSA 2048 M01
2023-02-24 -
2024-01-12
a year crt.sh
onetrust.com
Cloudflare Inc ECC CA-3
2022-12-13 -
2023-12-13
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2023-03-13 -
2023-06-05
3 months crt.sh
utt.impactcdn.com
GTS CA 1D4
2023-03-26 -
2023-06-24
3 months crt.sh
*.google.com
GTS CA 1C3
2023-03-13 -
2023-06-05
3 months crt.sh
*.speedcurve.com
GlobalSign Atlas R3 DV TLS CA 2022 Q3
2022-07-16 -
2023-08-17
a year crt.sh
*.branch.io
Amazon RSA 2048 M01
2023-02-21 -
2023-11-09
9 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2023-03-13 -
2023-06-05
3 months crt.sh
*.segment.io
Amazon RSA 2048 M01
2023-02-10 -
2024-02-10
a year crt.sh
appipv4.link
Amazon RSA 2048 M01
2023-02-24 -
2023-06-23
4 months crt.sh
*.cdn.optimizely.com
DigiCert TLS RSA SHA256 2020 CA1
2022-06-03 -
2023-06-07
a year crt.sh
www.google.com
GTS CA 1C3
2023-03-13 -
2023-06-05
3 months crt.sh
www.google.de
GTS CA 1C3
2023-03-13 -
2023-06-05
3 months crt.sh
js-agent.newrelic.com
GlobalSign Atlas R3 DV TLS CA 2022 Q2
2022-07-10 -
2023-08-11
a year crt.sh
*.dwin1.com
Amazon RSA 2048 M02
2023-02-28 -
2023-12-01
9 months crt.sh
*.nr-data.net
DigiCert TLS RSA SHA256 2020 CA1
2022-11-18 -
2023-12-19
a year crt.sh
www.awin1.com
DigiCert TLS RSA SHA256 2020 CA1
2023-03-10 -
2024-03-09
a year crt.sh
logx.optimizely.com
Amazon RSA 2048 M01
2023-02-27 -
2023-08-22
6 months crt.sh

This page contains 3 frames:

Primary Page: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Frame ID: 5A11D50D9FA195C915FD13475F697970
Requests: 95 HTTP requests in this frame

Frame: https://a1706490390.cdn.optimizely.com/client_storage/a1706490390.html
Frame ID: AC842CD08A6229A99EEF013E399D92F0
Requests: 1 HTTP requests in this frame

Frame: https://www.awin1.com/alt.php?mid=6798&sv=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3
Frame ID: C8A0A8F8CCA82C4871FB75DD7C583D48
Requests: 2 HTTP requests in this frame

Screenshot

Page Title

Energy Within Environmental Constraints | edXedX logoBack ButtonSearch IconFilter Icon

Detected technologies

Overall confidence: 100%
Detected patterns
  • dwin1\.com

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

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

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

Page Statistics

97
Requests

100 %
HTTPS

56 %
IPv6

20
Domains

25
Subdomains

26
IPs

3
Countries

2585 kB
Transfer

9864 kB
Size

19
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

97 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request energy-within-environmental-constraints
www.edx.org/course/
706 KB
118 KB
Document
General
Full URL
https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e244b33dcfa504b436d869f9a7b63eb55b10d84f0c998c9ce27739b51f4ce980
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Frame-Options DENY

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
public, max-age=1800
cf-cache-status
MISS
cf-ray
7b1d7a973abf9134-FRA
content-encoding
gzip
content-type
text/html
date
Mon, 03 Apr 2023 01:18:39 GMT
etag
W/"64276937-a767e"
last-modified
Fri, 31 Mar 2023 23:13:59 GMT
server
cloudflare
strict-transport-security
max-age=2592000
vary
Accept-Encoding
x-frame-options
DENY
primary-fonts.css
www.edx.org/fonts/
637 B
425 B
Stylesheet
General
Full URL
https://www.edx.org/fonts/primary-fonts.css
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
23718bd8babfe86d2fa41ada3073285d1629e14c47b1392b6c9b87fbfca1955a
Security Headers
Name Value
Strict-Transport-Security max-age=2592000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Mon, 03 Apr 2023 01:18:40 GMT
content-encoding
gzip
strict-transport-security
max-age=2592000
last-modified
Fri, 31 Mar 2023 23:08:00 GMT
server
cloudflare
cf-cache-status
HIT
age
178021
etag
W/"642767d0-27d"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=31536000, immutable
accept-ranges
bytes
cf-ray
7b1d7a9daf8b9134-FRA
content-length
253
1743970571.js
www.edx.org/optimizelyjs/
339 KB
102 KB
Script
General
Full URL
https://www.edx.org/optimizelyjs/1743970571.js
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
eae77cd84b419c5a7573ab81f485633c45d179c4c09cecd757d5dc28b08a99cd
Security Headers
Name Value
Strict-Transport-Security max-age=2592000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

x-amz-meta-pci_enabled
False
date
Mon, 03 Apr 2023 01:18:40 GMT
strict-transport-security
max-age=2592000
content-encoding
gzip
cf-cache-status
HIT
x-amz-version-id
romoPhZRI5f_.ja5Bn7BOPTI7bD4pKuL
age
274
x-amz-request-id
CFKZSJHAH8E0JYSH
x-amz-server-side-encryption
AES256
x-amz-meta-revision
19413
x-amz-replication-status
COMPLETED
server-timing
cdn-cache; desc=HIT, edge; dur=1, cdn;desc="AkamaiION";dur=0,rtt;desc="0";dur=0,cdnip;desc="2.23.192.148";dur=0,cdnmap;desc="a5048.dsca.akamaiedge.net";dur=0,proto;desc="";dur=0, ak_p; desc="466719_1551582738_986112254_26_2448_0_-";dur=1
x-amz-id-2
CsPBwsdskC5E+i/eScG4CHFmsvuzEd3c8LoTs1qDGvTGi5Yi+LgtAptC0dBA8XvdW3HiU8sHTk0=
last-modified
Thu, 30 Mar 2023 15:13:21 GMT
server
cloudflare
etag
W/"cd0410765950d9a4babfc40ade8156a5"
vary
Accept-Encoding
access-control-allow-methods
GET, HEAD
content-type
text/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
x-amz-meta-revision
cache-control
public, max-age=14400
access-control-max-age
86400
cf-ray
7b1d7a9daf8d9134-FRA
access-control-allow-headers
*
timing-allow-origin
*
expires
Mon, 03 Apr 2023 05:18:40 GMT
edx-logo-elm.svg
www.edx.org/images/logos/
3 KB
2 KB
Image
General
Full URL
https://www.edx.org/images/logos/edx-logo-elm.svg
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dfa141dbfdad273b0451ecc91543c0cba440716998cc08fbd2fdabef5b1dc6a4
Security Headers
Name Value
Strict-Transport-Security max-age=2592000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Mon, 03 Apr 2023 01:18:40 GMT
content-encoding
gzip
strict-transport-security
max-age=2592000
last-modified
Fri, 31 Mar 2023 23:08:00 GMT
server
cloudflare
cf-cache-status
HIT
age
2145
etag
W/"642767d0-c7e"
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
public, max-age=3600
accept-ranges
bytes
cf-ray
7b1d7a9e1fcf9134-FRA
content-length
1668
44022f13-20df-4666-9111-cede3e5dc5b6-2cc39992c67a.png
prod-discovery.edx-cdn.org/organization/logos/
2 KB
2 KB
Image
General
Full URL
https://prod-discovery.edx-cdn.org/organization/logos/44022f13-20df-4666-9111-cede3e5dc5b6-2cc39992c67a.png
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:ef48 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5d20ed0e31b605911dfa5a306018feabc6b5badbc29bb2c5f2423292002bf64a

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.edx.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Mon, 03 Apr 2023 01:18:40 GMT
cf-cache-status
HIT
x-amz-request-id
4DAYBXF3E6CZR7H9
age
883721
cf-polished
origFmt=png, origSize=3028
content-disposition
inline; filename="44022f13-20df-4666-9111-cede3e5dc5b6-2cc39992c67a.webp"
content-length
1870
x-amz-id-2
CljynB2XiLQLXqbIaTUKx0B2FRchAzdpOrCWGKyQ3pspfKgAvA5GzVzQsQ03f7QDfJmlNK3OI9jwriSOqFzLdDHksByfZ95flsAd6pCgBK4=
cf-bgj
imgq:85,h2pri
last-modified
Tue, 07 Jan 2020 15:04:46 GMT
server
cloudflare
etag
"c5f41166dd0496211e371d6b3b7950b6"
vary
Accept
content-type
image/webp
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
7b1d7a9f4d3630c6-FRA
expires
Tue, 02 Apr 2024 01:18:40 GMT
3ee3be46-26a9-4594-bd90-1a91386c534a-ccf0b9afbb2c.small.jpg
prod-discovery.edx-cdn.org/media/course/image/
22 KB
22 KB
Image
General
Full URL
https://prod-discovery.edx-cdn.org/media/course/image/3ee3be46-26a9-4594-bd90-1a91386c534a-ccf0b9afbb2c.small.jpg
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:ef48 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4b4251dd7cc3d2d14ab2dcfdae7bb4dad0329e68cbd7e6d3a1ad9633bb00a3df

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.edx.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Mon, 03 Apr 2023 01:18:40 GMT
cf-cache-status
HIT
x-amz-request-id
Q3WZJEGEMD0CTTQ5
age
1781741
cf-polished
degrade=85, origSize=29774, status=webp_bigger
content-length
22435
x-amz-id-2
LHyxO6EiVsZPaXiDb1ORH0XE0DIyTdpDQgDR/gqGJgcFEF3rx6NJD1Fs1hctR6TdA1E5BviWNjQ=
cf-bgj
imgq:85,h2pri
last-modified
Fri, 20 Sep 2019 18:35:55 GMT
server
cloudflare
etag
"87e74db42560c3e58484cd794a719756"
vary
Accept-Encoding
content-type
image/jpeg
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
7b1d7a9f4d3730c6-FRA
expires
Tue, 02 Apr 2024 01:18:40 GMT
apple-store-badge-en.svg
www.edx.org/images/logos/
11 KB
4 KB
Image
General
Full URL
https://www.edx.org/images/logos/apple-store-badge-en.svg
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:b554 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Response headers

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content-encoding
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Response headers

date
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content-encoding
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server
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Response headers

date
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content-encoding
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server
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Response headers

date
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content-encoding
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date
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content-encoding
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Response headers

date
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content-encoding
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Response headers

date
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content-encoding
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last-modified
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server
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Response headers

date
Mon, 03 Apr 2023 01:18:40 GMT
content-encoding
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server
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Response headers

date
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content-encoding
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last-modified
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server
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User-Agent
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Response headers

date
Mon, 03 Apr 2023 01:18:40 GMT
content-encoding
gzip
strict-transport-security
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last-modified
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server
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User-Agent
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Response headers

date
Mon, 03 Apr 2023 01:18:40 GMT
content-encoding
gzip
strict-transport-security
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last-modified
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server
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User-Agent
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Response headers

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cloudflare
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access-control-allow-methods
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General
Full URL
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H2
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TLS 1.3, , AES_128_GCM
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2a00:1450:4001:800::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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cafe /
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Name Value
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

pragma
no-cache
date
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content-encoding
br
x-content-type-options
nosniff
server
cafe
content-type
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p3p
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cross-origin
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1362
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expires
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destination
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131 KB
51 KB
Script
General
Full URL
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Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
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H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
Google Tag Manager /
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accept-language
de-DE,de;q=0.9
Referer
https://www.edx.org/
User-Agent
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Response headers

date
Mon, 03 Apr 2023 01:18:41 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
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server
Google Tag Manager
vary
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content-type
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*
cache-control
private, max-age=900
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collect
www.google-analytics.com/j/
4 B
207 B
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General
Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.edx.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/111.0.5563.146 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
last-modified
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server
Golfe2
content-type
text/plain
access-control-allow-origin
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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
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expires
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t
api.segment.io/v1/
21 B
172 B
Fetch
General
Full URL
https://api.segment.io/v1/t
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
44.239.54.113 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-44-239-54-113.us-west-2.compute.amazonaws.com
Software
/
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Security Headers
Name Value
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Request headers

Referer
https://www.edx.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/111.0.5563.146 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.edx.org
date
Mon, 03 Apr 2023 01:18:42 GMT
strict-transport-security
max-age=31536000
content-length
21
vary
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content-type
application/json
/
googleads.g.doubleclick.net/pagead/viewthroughconversion/955717393/
3 KB
1 KB
Script
General
Full URL
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Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
cafe /
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Name Value
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Request headers

accept-language
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https://www.edx.org/
User-Agent
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Response headers

pragma
no-cache
date
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content-encoding
br
x-content-type-options
nosniff
server
cafe
content-type
text/javascript; charset=UTF-8
p3p
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cross-origin
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alt-svc
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x-xss-protection
0
expires
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collect
www.google-analytics.com/
35 B
132 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j99&a=945518864&t=event&ni=1&_s=2&dl=https%3A%2F%2Fwww.edx.org%2Fcourse%2Fenergy-within-environmental-constraints%3Fsource%3Daw%26awc%3D6798_1613956912_0c32750bb512b8fa55cf0735fee032c3%26utm_source%3Daw%26utm_medium%3Daffiliate_partner%26utm_content%3Dtext-link%26utm_term%3D332527_MasOportunidades.org&ul=en-us&de=UTF-8&dt=Energy%20Within%20Environmental%20Constraints%20%7C%20edX&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=All&ea=edx.bi.course-about-page.viewed&el=course-v1%3AHarvardX%2BENGSCI137x%2B2T2022&ev=0&_u=KEBAAEABAAAAACAAIAB~&jid=&gjid=&cid=1328766927.1680484721&tid=UA-35248639-2&_gid=2134926300.1680484721&z=188378161
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.edx.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 02 Apr 2023 22:05:16 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
11605
content-type
image/gif
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
35
expires
Mon, 01 Jan 1990 00:00:00 GMT
t
api.segment.io/v1/
21 B
171 B
Fetch
General
Full URL
https://api.segment.io/v1/t
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
44.239.54.113 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-44-239-54-113.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.edx.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/111.0.5563.146 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.edx.org
date
Mon, 03 Apr 2023 01:18:42 GMT
strict-transport-security
max-age=31536000
content-length
21
vary
Origin
content-type
application/json
collect
www.google-analytics.com/
35 B
91 B
Image
General
Full URL
https://www.google-analytics.com/collect?v=1&_v=j99&a=945518864&t=pageview&_s=3&dl=https%3A%2F%2Fwww.edx.org%2Fcourse%2Fenergy-within-environmental-constraints%3Fsource%3Daw%26awc%3D6798_1613956912_0c32750bb512b8fa55cf0735fee032c3%26utm_source%3Daw%26utm_medium%3Daffiliate_partner%26utm_content%3Dtext-link%26utm_term%3D332527_MasOportunidades.org&dp=%2Fcourse%2Fenergy-within-environmental-constraints%3Fsource%3Daw%26awc%3D6798_1613956912_0c32750bb512b8fa55cf0735fee032c3%26utm_source%3Daw%26utm_medium%3Daffiliate_partner%26utm_content%3Dtext-link%26utm_term%3D332527_MasOportunidades.org&ul=en-us&de=UTF-8&dt=Energy%20Within%20Environmental%20Constraints%20%7C%20edX&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aEBAAEABAAAAACgCIAB~&jid=&gjid=&cid=1328766927.1680484721&tid=UA-35248639-2&_gid=2134926300.1680484721&z=1131089327
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.edx.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 02 Apr 2023 22:05:16 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
age
11605
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
p
api.segment.io/v1/
21 B
171 B
Fetch
General
Full URL
https://api.segment.io/v1/p
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
44.239.54.113 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-44-239-54-113.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.edx.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/111.0.5563.146 Safari/537.36
Content-Type
text/plain

Response headers

access-control-allow-origin
https://www.edx.org
date
Mon, 03 Apr 2023 01:18:43 GMT
strict-transport-security
max-age=31536000
content-length
21
vary
Origin
content-type
application/json
www-widgetapi.js
www.youtube.com/s/player/fa7eb95c/www-widgetapi.vflset/
184 KB
62 KB
Script
General
Full URL
https://www.youtube.com/s/player/fa7eb95c/www-widgetapi.vflset/www-widgetapi.js
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:811::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.edx.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date
Mon, 03 Apr 2023 01:11:09 GMT
content-encoding
br
x-content-type-options
nosniff
age
452
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
63103
x-xss-protection
0
last-modified
Wed, 29 Mar 2023 00:17:30 GMT
server
sffe
vary
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c07::9a Brussels, Belgium, ASN15169 (GOOGLE, US),
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pragma
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date
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x-content-type-options
nosniff
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server
Golfe2
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strict-transport-security
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Response headers

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strict-transport-security
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General
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Security
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Software
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User-Agent
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Response headers

pragma
no-cache
date
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x-content-type-options
nosniff
server
cafe
content-type
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p3p
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H2
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pragma
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x-content-type-options
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cafe
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H2
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TLS 1.3, , AES_128_GCM
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accept-language
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pragma
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content-security-policy
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Response headers

pragma
no-cache
date
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content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
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42 B
154 B
Image
General
Full URL
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Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.edx.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 03 Apr 2023 01:18:42 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
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Fri, 01 Jan 1990 00:00:00 GMT
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www.google.de/pagead/1p-user-list/955717393/
42 B
108 B
Image
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Full URL
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Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.edx.org/
User-Agent
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Response headers

pragma
no-cache
date
Mon, 03 Apr 2023 01:18:42 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
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content-length
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x-xss-protection
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expires
Fri, 01 Jan 1990 00:00:00 GMT
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www.google.com/pagead/1p-user-list/955717393/
42 B
108 B
Image
General
Full URL
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Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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Request headers

accept-language
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Referer
https://www.edx.org/
User-Agent
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Response headers

pragma
no-cache
date
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content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
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cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
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Fri, 01 Jan 1990 00:00:00 GMT
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www.google.de/pagead/1p-user-list/955717393/
42 B
108 B
Image
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Full URL
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Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://www.edx.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 03 Apr 2023 01:18:42 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
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Fri, 01 Jan 1990 00:00:00 GMT
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www.google.com/pagead/1p-user-list/955717393/
42 B
108 B
Image
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Full URL
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Requested by
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URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://www.edx.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 03 Apr 2023 01:18:42 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
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x-xss-protection
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expires
Fri, 01 Jan 1990 00:00:00 GMT
/
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42 B
108 B
Image
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Full URL
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Requested by
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URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.edx.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 03 Apr 2023 01:18:42 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
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*
alt-svc
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x-xss-protection
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expires
Fri, 01 Jan 1990 00:00:00 GMT
open
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643 B
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Full URL
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Requested by
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URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2491:6000:11:f728:3040:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.edx.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/111.0.5563.146 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
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strict-transport-security
max-age=31536000; includeSubDomains
via
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17 KB
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Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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AmazonS3 /
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Request headers

accept-language
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https://www.edx.org/
User-Agent
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Response headers

x-amz-version-id
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content-encoding
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via
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date
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vary
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accept-ranges
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Request headers

accept-language
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https://www.edx.org/
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Response headers

x-amz-version-id
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content-encoding
gzip
via
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date
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x-amz-cf-pop
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age
269
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last-modified
Thu, 30 Mar 2023 12:19:38 GMT
server
AmazonS3
etag
W/"261b97e12e75f78258bbca15ee0dc198"
vary
Accept-Encoding
access-control-allow-methods
GET, HEAD
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=600, s-maxage=600
x-amz-cf-id
K-goDkyT5sZ_6pXQmYTp03NS63GQ2mWnm_FFHVQwOFkGYIemAy4uOg==
1beac94c95
bam.nr-data.net/1/
49 B
625 B
Script
General
Full URL
https://bam.nr-data.net/1/1beac94c95?a=190328954&sa=1&v=1212.e95d35c&t=Unnamed%20Transaction&rst=3762&ck=1&ref=https://www.edx.org/course/energy-within-environmental-constraints&be=1150&fe=3720&dc=1224&af=err,xhr,stn,ins,spa&perf=%7B%22timing%22:%7B%22of%22:1680484719190,%22n%22:0,%22f%22:0,%22dn%22:1,%22dne%22:30,%22c%22:30,%22s%22:36,%22ce%22:48,%22rq%22:48,%22rp%22:552,%22rpe%22:718,%22dl%22:1063,%22di%22:1224,%22ds%22:1224,%22de%22:1224,%22dc%22:3716,%22l%22:3719,%22le%22:3720%7D,%22navigation%22:%7B%7D%7D&fp=1177&fcp=1177&jsonp=NREUM.setToken
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.247.241.14 Portland, United States, ASN23467 (NEWRELIC-AS-1, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dac715f087720dd7ff7067f5d2ec1988851fa93140ae8a9cbfaa15659dd7fd82

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.edx.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

Date
Mon, 03 Apr 2023 01:18:43 GMT
Content-Encoding
gzip
CF-Cache-Status
DYNAMIC
Server
cloudflare
Transfer-Encoding
chunked
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
Content-Type
text/javascript
Access-Control-Allow-Origin
*
Vary
Accept-Encoding
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
Connection
keep-alive
CF-Ray
7b1d7aaeac4190ec-FRA
alt.php
www.awin1.com/ Frame C8A0
154 B
506 B
Document
General
Full URL
https://www.awin1.com/alt.php?mid=6798&sv=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2.19.44.80 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a2-19-44-80.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
648e002ead4cf61fc650ab54aecaf59c9cf480360b62b235308fee128b4fe391
Security Headers
Name Value
Strict-Transport-Security max-age=86400

Request headers

Referer
https://www.edx.org/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Awin-Akamai-Rule-Set
default
Connection
keep-alive
Content-Encoding
gzip
Content-Length
138
Content-Type
text/html
Date
Mon, 03 Apr 2023 01:18:43 GMT
Node
Helix
P3P
policyref="http://www.awin1.com/w3c/p3p.xml", CP="NOI NID CURa ADMa PSAa HISa OUR IND UNI PUR COM NAV"
Strict-Transport-Security
max-age=86400
Vary
Accept-Encoding
events
logx.optimizely.com/v1/
0
356 B
XHR
General
Full URL
https://logx.optimizely.com/v1/events
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
44.207.17.239 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-44-207-17-239.compute-1.amazonaws.com
Software
nginx/1.21.0 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.edx.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/111.0.5563.146 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

Date
Mon, 03 Apr 2023 01:18:43 GMT
Server
nginx/1.21.0
Content-Type
text/plain
Access-Control-Allow-Origin
https://www.edx.org
Access-Control-Expose-Headers
X-Results-Data-Source
Access-Control-Allow-Credentials
true
Connection
keep-alive
Timing-Allow-Origin
*
X-Request-Id
59f86653-0df8-4983-9946-88e6320f34cd
pageview
api2.branch.io/v1/
28 B
433 B
XHR
General
Full URL
https://api2.branch.io/v1/pageview
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2491:6000:11:f728:3040:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/ Express
Resource Hash
a82dc28d43942326b346f92907df3bea5e38b2325ef97176f3b6234966bf19eb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://www.edx.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/111.0.5563.146 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
Mon, 03 Apr 2023 01:18:43 GMT
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 f1a22cc8d842b0950e4bd5bda60806f2.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-P7
x-powered-by
Express
etag
W/"1c-KRZWpHfIKyIHGKJ9mp9lAyX+vFY"
x-cache
Miss from cloudfront
content-type
application/json; charset=utf-8
access-control-allow-origin
*
x-branch-request-id
b221f7c16f264fd6bd93222815b40d6a-2023040301
content-length
28
x-amz-cf-id
TJkbC40y3ylZjtAcqT2V-VrWKriCIrCaGzrwIK1ey-tDLcLaeI6l5g==
6798.gif
www.awin1.com/m/ Frame C8A0
43 B
487 B
Image
General
Full URL
https://www.awin1.com/m/6798.gif
Requested by
Host: www.awin1.com
URL: https://www.awin1.com/alt.php?mid=6798&sv=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2.19.44.80 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a2-19-44-80.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
2dfe28cbdb83f01c940de6a88ab86200154fd772d568035ac568664e52068363
Security Headers
Name Value
Strict-Transport-Security max-age=86400

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.awin1.com/alt.php?mid=6798&sv=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

Pragma
no-cache
Date
Mon, 03 Apr 2023 01:18:43 GMT
Strict-Transport-Security
max-age=86400
ETag
6798_1613956912_0c32750bb512b8fa55cf0735fee032c3
Allow
GET
Node
Helix
Content-Type
image/gif
P3P
policyref="http://www.awin1.com/w3c/p3p.xml", CP="NOI NID CURa ADMa PSAa HISa OUR IND UNI PUR COM NAV"
Cache-Control
max-age=0
Awin-Akamai-Rule-Set
default
Connection
keep-alive
Content-Length
43
Expires
0
/
lux.speedcurve.com/lux/
0
168 B
Image
General
Full URL
https://lux.speedcurve.com/lux/?v=307&id=19921887&sid=168048472184922539&uid=168048472184922539&l=Course%20About%20edX&HN=www.edx.org&PN=%2Fcourse%2Fenergy-within-environmental-constraints&fl=128&NT=1680484719190fs0ds1de30cs30sc36ce48qs48bs552be718ol1063oi1224os1224oe1224oc3716ls3719le3720sr1178fc1178lc2495&LJS=d19t17f8c1n45e4r40x7827l2393s2658&PS=ns27bs0is87790ss2bc2ic673816ia3it12dd12nd1065vh1200vw1600dh5200dw1600ds120539ct4G_er0nt0dm8&CPU=s|824,n|6,d|95,x|433,i|2818,2042|433,1282|93,1559|52,1931|96,2667|50,2718|100&CLS=0.000006&UT=onInitialClientRender|2398,optimizely:blockBegin|2718
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.194.217 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Varnish /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.edx.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

x-served-by
cache-fra-eddf8230058-FRA
date
Mon, 03 Apr 2023 01:18:43 GMT
via
1.1 varnish
server
Varnish
x-timer
S1680484723.142800,VS0,VE1
x-cache
HIT
content-type
image/webp
access-control-allow-origin
*
accept-ranges
bytes
content-length
0
retry-after
0
x-cache-hits
0
1beac94c95
bam.nr-data.net/events/1/
24 B
399 B
XHR
General
Full URL
https://bam.nr-data.net/events/1/1beac94c95?a=190328954&sa=1&v=1212.e95d35c&t=Unnamed%20Transaction&rst=4250&ck=1&ref=https://www.edx.org/course/energy-within-environmental-constraints
Requested by
Host: www.edx.org
URL: https://www.edx.org/course/energy-within-environmental-constraints?source=aw&awc=6798_1613956912_0c32750bb512b8fa55cf0735fee032c3&utm_source=aw&utm_medium=affiliate_partner&utm_content=text-link&utm_term=332527_MasOportunidades.org
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
162.247.241.14 Portland, United States, ASN23467 (NEWRELIC-AS-1, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300

Request headers

Referer
https://www.edx.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/111.0.5563.146 Safari/537.36
content-type
text/plain

Response headers

Date
Mon, 03 Apr 2023 01:18:43 GMT
CF-Cache-Status
DYNAMIC
Server
cloudflare
Vary
Accept-Encoding
access-control-allow-methods
GET, POST, PUT, HEAD, OPTIONS
Content-Type
image/gif
Access-Control-Allow-Origin
https://www.edx.org
access-control-allow-credentials
true
Connection
keep-alive
CF-Ray
7b1d7ab17df090ec-FRA
Content-Length
24

Verdicts & Comments Add Verdict or Comment

122 JavaScript Global Variables

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

object| 0 object| 1 object| 2 boolean| credentialless object| OneTrustStub function| OptanonWrapper function| gatsbyPluginSegmentPageviewCaller object| analytics object| NREUM object| newrelic function| __nr_require string| pagePath string| ___chunkMapping string| ___webpackCompilationHash string| OnetrustActiveGroups string| OptanonActiveGroups object| dataLayer object| otStubData object| webpackChunk_edx_gatsby_react_app object| webpackChunk_segment_analytics_next string| analyticsWriteKey object| __SEGMENT_INSPECTOR__ object| AnalyticsNext object| asyncRequires object| ___emitter object| ___loader function| ___push function| ___replace function| ___navigate object| Optanon object| OneTrust object| google-tag-managerDeps function| google-tag-managerLoader object| google-analyticsDeps function| google-analyticsLoader object| optimizelyDeps function| optimizelyLoader object| webpackJsonp_name_Integration function| setImmediate function| clearImmediate function| google-tag-managerIntegration function| optimizelyIntegration object| optimizely function| google-analyticsIntegration string| GoogleAnalyticsObject function| ga function| normalize object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| google_tag_manager function| postscribe object| google_tag_manager_external number| iCookieLengthDays string| sCookieName string| sSourceParameterName string| sMediumParameterName string| sCampaignParameterName string| sTermParameterName string| sContentParameterName string| sCookieDomain function| _getQueryStringValue function| _setCookie string| sSourceValue string| sMediumeValue undefined| sCampaignValue string| sTermValue string| sContentValue object| oCookieContent function| getCookie undefined| returningUserCookie string| ire_o function| ire object| FontAwesomeConfig object| ___FONT_AWESOME___ object| regeneratorRuntime object| __core-js_shared__ object| core object| vttjs function| WebVTT function| ImpactRadiusEvent object| irEvent object| ___gatsbyIntl object| LongTaskObserver object| LUX object| LUX_ae object| LUX_al object| experiments object| branch object| __consolidated_events_handlers__ object| GooglebQhCsO function| gtag object| scriptUrl object| ttPolicy object| YT object| YTConfig function| onYTReady undefined| _ function| setCookie number| startTime number| duration object| yt function| ytDomDomGetNextId object| ytEventsEventsListeners object| ytEventsEventsCounter object| ytglobal object| ytPubsub2Pubsub2Instance object| ytPubsub2Pubsub2SubscribedKeys object| ytPubsub2Pubsub2TopicToKeys object| ytPubsub2Pubsub2IsAsync object| ytPubsub2Pubsub2SkipSubKey object| ytNetworklessLoggingInitializationOptions object| ytPubsubPubsubInstance object| ytPubsubPubsubTopicToKeys object| ytPubsubPubsubIsSynchronous object| ytPubsubPubsubSubscribedKeys object| ytLoggingTransportTokensToCttTargetIds_ object| ytLoggingTransportTokensToJspbCttTargetIds_ object| ytLoggingGelSequenceIdObj_ object| AWIN function| AwinCustomEvent

19 Cookies

Domain/Path Name / Value
.edx.org/ Name: prod-edx-cf-loc
Value: DE
.edx.org/ Name: OptanonConsent
Value: isGpcEnabled=0&datestamp=Mon+Apr+03+2023+01%3A18%3A40+GMT%2B0000+(GMT)&version=202211.1.0&isIABGlobal=false&hosts=&consentId=1caf7610-e15a-44c9-9e29-3a3eea52a87e&interactionCount=0&landingPath=https%3A%2F%2Fwww.edx.org%2Fcourse%2Fenergy-within-environmental-constraints%3Fsource%3Daw%26awc%3D6798_1613956912_0c32750bb512b8fa55cf0735fee032c3%26utm_source%3Daw%26utm_medium%3Daffiliate_partner%26utm_content%3Dtext-link%26utm_term%3D332527_MasOportunidades.org&groups=C0001%3A1%2CC0003%3A0%2CC0002%3A0%2CC0004%3A0
.edx.org/ Name: _ga
Value: GA1.2.1328766927.1680484721
.edx.org/ Name: _gid
Value: GA1.2.2134926300.1680484721
.edx.org/ Name: _gcl_au
Value: 1.1.920027099.1680484721
.edx.org/ Name: prod.edx.utm
Value: {"utm_source":"aw","utm_medium":"affiliate_partner","utm_term":"332527_MasOportunidades.org","utm_content":"text-link","created_at":1680484721015}
.edx.org/ Name: IR_gbd
Value: edx.org
.edx.org/ Name: IR_17728
Value: 1680484721228%7C0%7C1680484721228%7C%7C
.edx.org/ Name: ajs_anonymous_id
Value: c02eb0ab-e4a3-48e8-9b7f-a8a55906a63d
.youtube.com/ Name: YSC
Value: xXMB6uIoqU0
.youtube.com/ Name: VISITOR_INFO1_LIVE
Value: JSvptgYvARU
.edx.org/ Name: edx-price-l10n
Value: {%22code%22:%22EUR%22%2C%22rate%22:0.918786%2C%22symbol%22:%22%E2%82%AC%22%2C%22countryCode%22:%22DEU%22}
.edx.org/ Name: _gat
Value: 1
www.edx.org/ Name: lux_uid
Value: 168048472184922539
.doubleclick.net/ Name: IDE
Value: AHWqTUn7-zRIzdufgutdLdx0e-mrZBdYZPZ0hlkOy6w5TmYPLCwV5OA0BGHQSMD7
.edx.org/ Name: optimizelyEndUserId
Value: oeu1680484721973r0.4342437663494936
.app.link/ Name: _s
Value: N1MIJKM4%2Bl9VZz8tuopAdx1f0NPj3yegsamlb4u1YIMh2B326S8u7sk%2BMccejIuY
.edx.org/ Name: _aw_m_6798
Value: 6798_1613956912_0c32750bb512b8fa55cf0735fee032c3
.nr-data.net/ Name: JSESSIONID
Value: 42293c1e7af6046b

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
Strict-Transport-Security max-age=2592000
X-Frame-Options DENY

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.

a1706490390.cdn.optimizely.com
api.segment.io
api2.branch.io
app.link
bam.nr-data.net
cdn.branch.io
cdn.cookielaw.org
cdn.segment.io
cdn.speedcurve.com
geolocation.onetrust.com
googleads.g.doubleclick.net
js-agent.newrelic.com
logx.optimizely.com
lux.speedcurve.com
prod-discovery.edx-cdn.org
stats.g.doubleclick.net
utt.impactcdn.com
www.awin1.com
www.dwin1.com
www.edx.org
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.youtube.com
108.138.17.15
108.138.17.81
151.101.130.217
151.101.194.217
151.101.66.137
162.247.241.14
2.19.44.80
23.36.233.121
2600:9000:2057:1000:19:9934:6a80:93a1
2600:9000:214f:5000:f:8ce2:fb80:93a1
2600:9000:2491:6000:11:f728:3040:93a1
2606:4700:4400::6812:2b9e
2606:4700::6810:b554
2606:4700::6810:ef48
2606:4700::6813:bb61
2a00:1450:4001:800::2002
2a00:1450:4001:80f::2004
2a00:1450:4001:811::200e
2a00:1450:4001:812::2008
2a00:1450:4001:813::200e
2a00:1450:4001:831::2003
2a00:1450:400c:c07::9a
35.186.249.72
44.207.17.239
44.239.54.113
043a5d71c582209edc046bbe88eab37959561077c9af8ed0626c8dff16809f0e
0695a8838f08059a75007c998f7620c1f45459b220f8736128fc29f4add184e3
0c2bea95ad9f1629e8941559a8e9deaa368855115a21ec7cd52af477ff23cb3c
0c9cf152a0ad00d4f102c93c613c104914be5517ac8f8e0831727f8bfbe8b300
12f71cb993958eefc4bdb41d7dbbda490779a9c7aba448f7be52bb63912e0254
17573d569aebad463d0e86f2904bc5bae181fb9769be6c54c73e752a0b8ec0df
1df323c03e742ff217794c8ace2c647f3f0cf868c91d4396c166262ca1075acc
227ddd517c8ba9da0969242e328a85b8a7afa334ab751c3a5b1d8d75579e63fb
23718bd8babfe86d2fa41ada3073285d1629e14c47b1392b6c9b87fbfca1955a
263c8b6507305ce43e5555437ebcd5afe9c333c044b6ad586729d2bd2b48e97e
27cf59f2f5b8446bbf81f4ed9bbea4fcbbece316e3655ade51da075cdc9962d4
28195f28ad26c25a546bb8c37ef21118e91b3a6eca46c1d448c5a90d60768ab2
2bbd8217cc3d809f5cf9d37d31344e3efd9de7bfa55399150f72a41baf4f9f00
2dfe28cbdb83f01c940de6a88ab86200154fd772d568035ac568664e52068363
372e802fb86f6d56dd1d7d012cf2fea8ee9b7bdf3661d40d2e47bb46cc40f595
3a6281ba3cb7f9733d53bde3d7cef4509eff4fc853570a6681aad817f4eef6d8
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