openedl.org Open in urlscan Pro
160.251.96.85 Public Scan

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URL:
https://openedl.org/population-standard-deviation-calculation-609522.html
Submission: On August 10 via api (August 10th 2022, 11:52:46 pm UTC) from JP — Scanned from JP

Summary HTTP 27 Redirects Links 8 Behaviour Indicators

Summary

This website contacted 8 IPs in 3 countries across 8 domains to perform 27 HTTP transactions. The main IP is 160.251.96.85, located in Japan and belongs to INTERQ GMO Internet,Inc, JP. The main domain is openedl.org.
TLS certificate: Issued by R3 on July 19th 2022. Valid for: 3 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
8	160.251.96.85 160.251.96.85	7506 (INTERQ GM...) (INTERQ GMO Internet)
8	151.101.2.137 151.101.2.137	54113 (FASTLY) (FASTLY)
1	2404:6800:400... 2404:6800:4004:80b::2008	15169 (GOOGLE) (GOOGLE)
1	2404:6800:400... 2404:6800:4004:812::200e	15169 (GOOGLE) (GOOGLE)
3	172.217.175.98 172.217.175.98	15169 (GOOGLE) (GOOGLE)
4	143.204.77.5 143.204.77.5	16509 (AMAZON-02) (AMAZON-02)
2 2	2600:9000:21d... 2600:9000:21d2:c00:1:a3fa:7cc0:93a1	16509 (AMAZON-02) (AMAZON-02)
2	2a04:4e42::626 2a04:4e42::626	54113 (FASTLY) (FASTLY)
27	8

8 160.251.96.85 (Japan)

ASN7506 (INTERQ GMO Internet,Inc, JP)
PTR: v160-251-96-85.rnfl.static.cnode.io

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

8 151.101.2.137 (United States)

ASN54113 (FASTLY, US)

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

1 2404:6800:4004:80b::2008 (Australia)

ASN15169 (GOOGLE, US)

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

1 2404:6800:4004:812::200e (Australia)

ASN15169 (GOOGLE, US)

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

3 172.217.175.98 (United States)

ASN15169 (GOOGLE, US)
PTR: nrt20s21-in-f2.1e100.net

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

4 143.204.77.5 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-77-5.nrt12.r.cloudfront.net

c.amazon-adsystem.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2600:9000:21d2:c00:1:a3fa:7cc0:93a1 (United States) 2 redirects

ASN16509 (AMAZON-02, US)

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

2 2a04:4e42::626 (United States)

ASN54113 (FASTLY, US)

assets-jpcust.jwpsrv.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
8	thoughtco.com www.thoughtco.com — Cisco Umbrella Rank: 48348	106 KB
8	openedl.org openedl.org	471 KB
4	amazon-adsystem.com c.amazon-adsystem.com — Cisco Umbrella Rank: 323	42 KB
3	doubleclick.net securepubads.g.doubleclick.net — Cisco Umbrella Rank: 222	159 KB
2	jwpsrv.com assets-jpcust.jwpsrv.com — Cisco Umbrella Rank: 3255	58 KB
2	jwplayer.com 2 redirects cdn.jwplayer.com — Cisco Umbrella Rank: 2350	826 B
1	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 52	20 KB
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 94	76 KB
27	8

	Domain	Requested by
8	www.thoughtco.com	openedl.org
8	openedl.org	openedl.org
4	c.amazon-adsystem.com	openedl.org c.amazon-adsystem.com
3	securepubads.g.doubleclick.net	openedl.org securepubads.g.doubleclick.net
2	assets-jpcust.jwpsrv.com
2	cdn.jwplayer.com	2 redirects
1	www.google-analytics.com	openedl.org
1	www.googletagmanager.com	openedl.org
27	8

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

Domain
www.facebook.com
twitter.com
flipboard.com
privacy.truste.com
www.dotdash.com

Subject Issuer	Validity	Valid
www.openedl.org R3	`2022-07-19` - `2022-10-17`	3 months	crt.sh
*.thoughtco.com R3	`2022-07-01` - `2022-09-29`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-07-18` - `2022-10-10`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2022-07-18` - `2022-10-10`	3 months	crt.sh
c.amazon-adsystem.com Amazon	`2022-05-09` - `2023-04-18`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://openedl.org/population-standard-deviation-calculation-609522.html
Frame ID: CDB7E6563F1BE792D56A73061EF537B9
Requests: 28 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

How to Calculate Population Standard Deviation

Detected technologies

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js

Prebid (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

/prebid\.js

Page Statistics

27
Requests

93 %
HTTPS

50 %
IPv6

8
Domains

8
Subdomains

8
IPs

3
Countries

933 kB
Transfer

1878 kB
Size

1
Cookies

8 Outgoing links

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

URL: http://www.facebook.com/pages/Aboutcom-Chemistry/244818558903541
Title: Facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/azareal
Title: Twitter

Search URL Search Domain Scan URL

URL: http://www.facebook.com/thoughtcodotcom
Title: Facebook Facebook

Search URL Search Domain Scan URL

URL: https://flipboard.com/@thoughtco?utm_source=thoughtco&utm_medium=follow&utm_campaign=tools
Title: Flipboard Flipboard

Search URL Search Domain Scan URL

URL: http://privacy.truste.com/privacy-seal/validation?rid=e166d0ee-e663-4ad0-9384-f5bd78093a89

Search URL Search Domain Scan URL

URL: https://www.dotdash.com/our-brands/
Title: Advertise

Search URL Search Domain Scan URL

URL: https://www.dotdash.com/careers/
Title: Careers

Search URL Search Domain Scan URL

URL: https://www.dotdash.com/
Title: Dotdash

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 25

https://cdn.jwplayer.com/v2/media/Xckn6qDB/poster.jpg?width=720 HTTP 302
https://assets-jpcust.jwpsrv.com/thumbnails/w1txub8o-720.jpg

Request Chain 26

https://cdn.jwplayer.com/v2/media/Xckn6qDB/poster.jpg?width=720 HTTP 302
https://assets-jpcust.jwpsrv.com/thumbnails/w1txub8o-720.jpg

27 HTTP transactions
1 data transactions

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

GET
H2 200 Primary Request population-standard-deviation-calculation-609522.html Show response
openedl.org/ 119 KB
28 KB 122ms
2ms Document
text/html 160.251.96.85
INTERQ GMO Internet

General

Check archive.org

Show headers Download Go to

Full URL: https://openedl.org/population-standard-deviation-calculation-609522.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 160.251.96.85 , Japan, ASN7506 (INTERQ GMO Internet,Inc, JP),
Reverse DNS: v160-251-96-85.rnfl.static.cnode.io
Software: LiteSpeed /
Resource Hash: a280daa84c1d119fe1fb2410b82d3229f453f26ed8b589d42375b5f25eddf9b1

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36
accept-language: jp-JP,jp;q=0.9

Response headers

accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
content-encoding: br
content-length: 28235
content-type: text/html
date: Wed, 10 Aug 2022 23:52:40 GMT
etag: "1dc42-62184dbf-2e2b50;br"
last-modified: Fri, 25 Feb 2022 03:32:15 GMT
server: LiteSpeed
vary: Accept-Encoding

GET
H2 200 enqtvw22oyam3dbwxmt7o5uigjuphz0q29fdtwst2ghxntm_citcg9iql00gicubguizl_fxs_moawokuwajo9md-souawu3hzn3z9fsag4c5jun5w2ppxq0ekurcf2i5zxuh64e4f9u66m6axkeuq0jfy1gb_ytaqffn3vm43t2afzn
openedl.org/delayed/ 128 KB
128 KB 5ms
2ms Stylesheet
text/plain 160.251.96.85
INTERQ GMO Internet

General

Check archive.org

Show headers Download Go to

Full URL: https://openedl.org/delayed/enqtvw22oyam3dbwxmt7o5uigjuphz0q29fdtwst2ghxntm_citcg9iql00gicubguizl_fxs_moawokuwajo9md-souawu3hzn3z9fsag4c5jun5w2ppxq0ekurcf2i5zxuh64e4f9u66m6axkeuq0jfy1gb_ytaqffn3vm43t2afzn
Requested by: Host: openedl.org
URL: https://openedl.org/population-standard-deviation-calculation-609522.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 160.251.96.85 , Japan, ASN7506 (INTERQ GMO Internet,Inc, JP),
Reverse DNS: v160-251-96-85.rnfl.static.cnode.io
Software: LiteSpeed /
Resource Hash: 2d9f75f5d0e1faec6b6a6411c43fe38f0380325ee1af4e40e3a9365ffa2bf65b

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://openedl.org/population-standard-deviation-calculation-609522.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date: Wed, 10 Aug 2022 23:52:40 GMT
etag: "1fe5e-62163e6e-2e14da;;;"
last-modified: Wed, 23 Feb 2022 14:02:22 GMT
server: LiteSpeed
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
content-length: 130654

GET
H2 200 enptkvluxsamrtduxb4qvf2tnribbifpzxakjhvzfcltb5ii8cp1mfdiy8yk0uhdyauikbp0qljh-z7beeyoxj3jb8qjptsg7dxjdvm3coiklnh_bfwu9nhkvs7ofa9tec0lgchcirgnevrkdz1iibx2hj_pfxrinxpcupr4yftiee44 Show response
openedl.org/delayed/ 76 KB
76 KB 15ms
14ms Script
text/plain 160.251.96.85
INTERQ GMO Internet

General

Check archive.org

Show headers Download Go to

Full URL: https://openedl.org/delayed/enptkvluxsamrtduxb4qvf2tnribbifpzxakjhvzfcltb5ii8cp1mfdiy8yk0uhdyauikbp0qljh-z7beeyoxj3jb8qjptsg7dxjdvm3coiklnh_bfwu9nhkvs7ofa9tec0lgchcirgnevrkdz1iibx2hj_pfxrinxpcupr4yftiee44
Requested by: Host: openedl.org
URL: https://openedl.org/population-standard-deviation-calculation-609522.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 160.251.96.85 , Japan, ASN7506 (INTERQ GMO Internet,Inc, JP),
Reverse DNS: v160-251-96-85.rnfl.static.cnode.io
Software: LiteSpeed /
Resource Hash: b059bcae14f136f5cb53c1c6f51ffb68497636a81ce3ee530c93e317ecfb48dc

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://openedl.org/population-standard-deviation-calculation-609522.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date: Wed, 10 Aug 2022 23:52:40 GMT
etag: "12fb4-62163e5e-2e14c4;;;"
last-modified: Wed, 23 Feb 2022 14:02:06 GMT
server: LiteSpeed
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
content-length: 77748

GET
H2 200 math-equations-552630329-58c07ebe3df78c353ce162a1-2.jpg
openedl.org/jpg/ 65 KB
65 KB 2ms
2ms Image
image/jpeg 160.251.96.85
INTERQ GMO Internet

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://openedl.org/jpg/math-equations-552630329-58c07ebe3df78c353ce162a1-2.jpg
Requested by: Host: openedl.org
URL: https://openedl.org/population-standard-deviation-calculation-609522.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 160.251.96.85 , Japan, ASN7506 (INTERQ GMO Internet,Inc, JP),
Reverse DNS: v160-251-96-85.rnfl.static.cnode.io
Software: LiteSpeed /
Resource Hash: f357a37e8f82235b2d9f36da5bca6cc93b900ed8defadec76b6614520b1c8d67

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://openedl.org/population-standard-deviation-calculation-609522.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date: Wed, 10 Aug 2022 23:52:40 GMT
last-modified: Wed, 28 Mar 2018 03:36:54 GMT
server: LiteSpeed
etag: "1048f-5abb0dd6-2e2123;;;"
content-type: image/jpeg
cache-control: public, max-age=43200
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
content-length: 66703
expires: Thu, 11 Aug 2022 11:52:40 GMT

GET
H2 200 left_rail_image_science-58a22da268a0972917bfb5cc.png
openedl.org/png/ 6 KB
6 KB 2ms
2ms Image
image/png 160.251.96.85
INTERQ GMO Internet

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://openedl.org/png/left_rail_image_science-58a22da268a0972917bfb5cc.png
Requested by: Host: openedl.org
URL: https://openedl.org/population-standard-deviation-calculation-609522.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 160.251.96.85 , Japan, ASN7506 (INTERQ GMO Internet,Inc, JP),
Reverse DNS: v160-251-96-85.rnfl.static.cnode.io
Software: LiteSpeed /
Resource Hash: 93d397ba91b3419d69b89e1b59dfe9176005059ff0b0bed4f6315061f17e3f1e

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://openedl.org/population-standard-deviation-calculation-609522.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date: Wed, 10 Aug 2022 23:52:40 GMT
last-modified: Thu, 09 Dec 2021 04:25:12 GMT
server: LiteSpeed
etag: "1930-61b18528-2e2679;;;"
content-type: image/png
cache-control: public, max-age=43200
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
content-length: 6448
expires: Thu, 11 Aug 2022 11:52:40 GMT

GET
H2 200 enp9vff2hcamvfcph-hv_3qcgfgjebyqdn3tf3rtty7rez4xwyqkk0gvbirmxard1afno6jf3qo7njaoxcseqelilgom6dqzbbtcx8y75l_uuphilfojfvlbb4grghv0mb9-ekwfy1wyfgwxjlekmydgdxuxtqfpuqjpvzhzqxmcpcl2 Show response
openedl.org/delayed/ 140 KB
140 KB 2ms
2ms Script
text/plain 160.251.96.85
INTERQ GMO Internet

General

Check archive.org

Show headers Download Go to

Full URL: https://openedl.org/delayed/enp9vff2hcamvfcph-hv_3qcgfgjebyqdn3tf3rtty7rez4xwyqkk0gvbirmxard1afno6jf3qo7njaoxcseqelilgom6dqzbbtcx8y75l_uuphilfojfvlbb4grghv0mb9-ekwfy1wyfgwxjlekmydgdxuxtqfpuqjpvzhzqxmcpcl2
Requested by: Host: openedl.org
URL: https://openedl.org/population-standard-deviation-calculation-609522.html
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 160.251.96.85 , Japan, ASN7506 (INTERQ GMO Internet,Inc, JP),
Reverse DNS: v160-251-96-85.rnfl.static.cnode.io
Software: LiteSpeed /
Resource Hash: b195888a7cde19d8c54279f47f47e882293b7cda85c599d64a16ebb52d793637

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://openedl.org/population-standard-deviation-calculation-609522.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date: Wed, 10 Aug 2022 23:52:40 GMT
etag: "2308a-62163e6e-2e14bd;;;"
last-modified: Wed, 23 Feb 2022 14:02:22 GMT
server: LiteSpeed
accept-ranges: bytes
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
content-length: 143498

GET
H2 404 Lato-900.woff2
www.thoughtco.com/static/3.97.0/font/ 0
0 212ms
107ms Font
text/html 151.101.2.137
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://www.thoughtco.com/static/3.97.0/font/Lato-900.woff2

Requested by

Host: openedl.org
URL: https://openedl.org/delayed/enqtvw22oyam3dbwxmt7o5uigjuphz0q29fdtwst2ghxntm_citcg9iql00gicubguizl_fxs_moawokuwajo9md-souawu3hzn3z9fsag4c5jun5w2ppxq0ekurcf2i5zxuh64e4f9u66m6axkeuq0jfy1gb_ytaqffn3vm43t2afzn

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

151.101.2.137 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' .specless.io .specless.tech http://.seo.aws.about.com https://.seo.aws.about.com http://.dotdash.com https://.dotdash.com .thoughtco.com, frame-ancestors 'self' .specless.io .specless.tech http://.seo.aws.about.com https://.seo.aws.about.com http://.dotdash.com https://.dotdash.com .thoughtco.com
Strict-Transport-Security	max-age=15552000
X-Content-Security-Policy	frame-ancestors 'self' .specless.io .specless.tech http://.seo.aws.about.com https://.seo.aws.about.com http://.dotdash.com https://.dotdash.com .thoughtco.com, frame-ancestors 'self' .specless.io .specless.tech http://.seo.aws.about.com https://.seo.aws.about.com http://.dotdash.com https://.dotdash.com .thoughtco.com
X-Content-Type-Options	nosniff

Request headers

Referer: https://openedl.org/
Origin: https://openedl.org
accept-language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

strict-transport-security: max-age=15552000
via: 1.1 google, 1.1 varnish, 1.1 varnish
x-content-type-options: nosniff
nel: {"report_to":"network-errors","max_age":2592000,"success_fraction":0,"failure_fraction":1.0, "include_subdomains": true}
x-cache: MISS, MISS
x-cache-hits: 0, 0
x-served-by: cache-sea4462-SEA, cache-nrt-rjtf7700072-NRT
referrer-policy: no-referrer-when-downgrade
x-timer: S1660175561.137239,VS0,VE106
date: Wed, 10 Aug 2022 23:52:41 GMT
report-to: {"group":"network-errors","max_age":2592000,"endpoints":[{"url":"https://r.3gl.net/hawklogserver/561/re.p"}]}
content-type: text/html;charset=utf-8
access-control-allow-origin: *
x-abt-application-version: 3.109.0
expires: Thu, 01 Jan 1970 00:00:00 GMT
cache-control: no-cache
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

timing-allow-origin: *
date: Wed, 10 Aug 2022 23:52:41 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
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"
access-control-allow-origin: *
cache-control: private, max-age=3600, stale-while-revalidate=3600
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: application/json; charset=UTF-8
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 47
x-xss-protection: 0
expires: Wed, 10 Aug 2022 23:52:41 GMT

GET
H2 200 aps_csm.js Show response
c.amazon-adsystem.com/bao-csm/aps-comm/ 6 KB
3 KB 672ms
664ms XHR
application/javascript 143.204.77.5
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://c.amazon-adsystem.com/bao-csm/aps-comm/aps_csm.js
Requested by: Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.77.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-77-5.nrt12.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 06b99248a163333e36980a6cfb756f1a7de60fa49517162b87b1a44d5d48f844

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://openedl.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date: Wed, 10 Aug 2022 23:52:42 GMT
content-encoding: gzip
vary: Accept-Encoding,Origin
x-amz-cf-pop: NRT12-C2
x-cache: Miss from cloudfront
access-control-allow-origin: *
last-modified: Wed, 03 Aug 2022 22:19:11 GMT
server: AmazonS3
etag: W/"a4d296427fc806b21335359e398c025c"
access-control-max-age: 3000
access-control-allow-methods: GET
x-amz-version-id: JXufo2ctue2uysHllG2MRpKE8F0E4.a0
via: 1.1 0962027405631ad0b2b25cd64e62ca38.cloudfront.net (CloudFront)
cache-control: public, max-age=86400
content-type: application/javascript
x-amz-cf-id: wveC0mRKHm1-tv0OB3nhM5buOz1ssw29Auwt0YABDqjOQEhuNs3mRQ==

GET
H2 204 config Show response
c.amazon-adsystem.com/cdn/prod/ 0
301 B 157ms
157ms XHR
text/plain 143.204.77.5
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://c.amazon-adsystem.com/cdn/prod/config?src=3222&u=https%3A%2F%2Fopenedl.org
Requested by: Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.77.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-77-5.nrt12.r.cloudfront.net
Software: Server /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://openedl.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date: Wed, 10 Aug 2022 23:52:41 GMT
via: 1.1 ac4a137d14ff2dc6ed3cebdb2078472a.cloudfront.net (CloudFront)
server: Server
x-amz-cf-pop: NRT12-C2
x-cache: Miss from cloudfront
access-control-allow-origin: https://openedl.org
cache-control: max-age=21550, s-maxage=21600
access-control-allow-credentials: true
x-amz-cf-id: 9blovwLvx9QGQD2cFfSsLRoxSDKUVsU7C0NVFNy2fyYjzxzAs3rCOg==

GET
H2 200 bid Show response
c.amazon-adsystem.com/e/dtb/ 90 B
484 B 294ms
294ms XHR
text/javascript 143.204.77.5
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://c.amazon-adsystem.com/e/dtb/bid?src=3222&u=https%3A%2F%2Fopenedl.org%2Fpopulation-standard-deviation-calculation-609522.html&pid=iQk4xa2hEciuT&cb=0&ws=1600x1200&v=8.1.0&t=800&slots=%5B%7B%22sd%22%3A%22billboard%22%2C%22s%22%3A%5B%22300x250%22%2C%22300x600%22%2C%22160x600%22%2C%22300x1050%22%5D%2C%22kv%22%3A%7B%22fb_pid%22%3A%22287662961980198_287667961979698%22%7D%7D%5D&pj=%7B%22tax1%22%3A%22tho_sciences-math%22%2C%22tax2%22%3A%22tho_science%22%2C%22si_section%22%3A%22tho_science%22%2C%22tax0%22%3A%22tho_root%22%2C%22tax3%22%3A%22tho_chemistry%22%7D&bb=[]&gdprl=%7B%22status%22%3A%22no-cmp%22%7D
Requested by: Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.77.5 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-77-5.nrt12.r.cloudfront.net
Software: Server /
Resource Hash: d74423ebfa1068ae32cd43e702894adcb8e632708c8bb877b02c2b94e0b14c44

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://openedl.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date: Wed, 10 Aug 2022 23:52:42 GMT
content-encoding: gzip
server: Server
x-amz-cf-pop: NRT12-C2
vary: Accept-Encoding,User-Agent
x-cache: Miss from cloudfront
content-type: text/javascript;charset=UTF-8
access-control-allow-origin: https://openedl.org
access-control-allow-credentials: true
timing-allow-origin: *
content-length: 109
via: 1.1 ac4a137d14ff2dc6ed3cebdb2078472a.cloudfront.net (CloudFront)
x-amz-cf-id: KIc0gZTpzHEDqKP3jmzpjoSlhFTI_MaH4oAmwyF2STYAEmkcTpRNew==

GET
H2

200

w1txub8o-720.jpg
assets-jpcust.jwpsrv.com/thumbnails/
Redirect Chain

https://cdn.jwplayer.com/v2/media/Xckn6qDB/poster.jpg?width=720
https://assets-jpcust.jwpsrv.com/thumbnails/w1txub8o-720.jpg

29 KB
29 KB

488ms
275ms

Image
image/jpeg

2a04:4e42::626
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://assets-jpcust.jwpsrv.com/thumbnails/w1txub8o-720.jpg
Protocol: H2
Server: 2a04:4e42::626 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: nginx /
Resource Hash: 253937596fb5cb8f40a3d7b10f6dc5d20a43242adec304c4314881bd33a28ccb

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://openedl.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date: Wed, 10 Aug 2022 23:52:42 GMT
content-encoding: gzip
age: 29
x-amz-server-side-encryption: AES256
x-cache: HIT, HIT
content-length: 29510
x-served-by: cache-iad-kcgs7200093-IAD, cache-tyo11945-TYO
access-control-allow-origin: *
last-modified: Tue, 02 Nov 2021 04:39:41 GMT
server: nginx
x-timer: S1660175562.428706,VS0,VE171
etag: "cb390f1f8fa1c6890bab5be6b4dc00a4"
vary: Accept-Encoding
content-type: image/jpeg
via: 1.1 varnish, 1.1 varnish
cache-control: max-age=900
accept-ranges: bytes
access-control-allow-headers: accept-encoding, cache-control, origin, dnt, accept-language
x-cache-hits: 1, 1

Redirect headers

date: Wed, 10 Aug 2022 23:52:42 GMT
via: 1.1 850896c6c2f61b33ccf74be268d5f61e.cloudfront.net (CloudFront)
server: openresty
x-amz-cf-pop: NRT12-C4
location: https://assets-jpcust.jwpsrv.com/thumbnails/w1txub8o-720.jpg
access-control-allow-methods: GET
content-type: image/jpeg
access-control-allow-origin: *
cache-control: max-age=180, max-stale=180
x-cache: Miss from cloudfront
access-control-allow-headers: accept-encoding, cache-control, origin, dnt, accept-language
content-length: 0
x-amz-cf-id: G_ZOzk-RBFIusiwLiC49yjeC1RmiX-sywrn1fI_k-YUtZU5yOoRx7w==

GET
H2

200

w1txub8o-720.jpg
assets-jpcust.jwpsrv.com/thumbnails/
Redirect Chain

https://cdn.jwplayer.com/v2/media/Xckn6qDB/poster.jpg?width=720
https://assets-jpcust.jwpsrv.com/thumbnails/w1txub8o-720.jpg

29 KB
29 KB

113ms
113ms

Image
image/jpeg

2a04:4e42::626
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://assets-jpcust.jwpsrv.com/thumbnails/w1txub8o-720.jpg
Protocol: H2
Server: 2a04:4e42::626 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: nginx /
Resource Hash: 253937596fb5cb8f40a3d7b10f6dc5d20a43242adec304c4314881bd33a28ccb

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://openedl.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.79 Safari/537.36

Response headers

date: Wed, 10 Aug 2022 23:52:42 GMT
content-encoding: gzip
age: 29
x-amz-server-side-encryption: AES256
x-cache: HIT, HIT
content-length: 29510
x-served-by: cache-iad-kcgs7200093-IAD, cache-tyo11945-TYO
access-control-allow-origin: *
last-modified: Tue, 02 Nov 2021 04:39:41 GMT
server: nginx
x-timer: S1660175563.749195,VS0,VE0
etag: "cb390f1f8fa1c6890bab5be6b4dc00a4"
vary: Accept-Encoding
content-type: image/jpeg
via: 1.1 varnish, 1.1 varnish
cache-control: max-age=900
accept-ranges: bytes
access-control-allow-headers: accept-encoding, cache-control, origin, dnt, accept-language
x-cache-hits: 1, 2

Redirect headers

date: Wed, 10 Aug 2022 23:52:42 GMT
via: 1.1 850896c6c2f61b33ccf74be268d5f61e.cloudfront.net (CloudFront)
server: openresty
x-amz-cf-pop: NRT12-C4
location: https://assets-jpcust.jwpsrv.com/thumbnails/w1txub8o-720.jpg
access-control-allow-methods: GET
content-type: image/jpeg
access-control-allow-origin: *
cache-control: max-age=180, max-stale=180
x-cache: Hit from cloudfront
access-control-allow-headers: accept-encoding, cache-control, origin, dnt, accept-language
content-length: 0
x-amz-cf-id: XrU8OwsnVo1fHu13tXk0RxzJR0RdLLXlXhOeyzzVIWEq3qpKzZMG-g==

Verdicts & Comments Add Verdict or Comment

33 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.

1 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
			.openedl.org/	1969-12-31 23:59:59	Name: lb_ld Value: search

10 Console Messages

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

Source	Level	URL Text
network	error	URL: https://www.thoughtco.com/static/3.97.0/font/Lato-900.woff2 Message: Failed to load resource: the server responded with a status of 404 ()
network	error	URL: https://www.thoughtco.com/static/3.97.0/font/Lato-900.woff Message: Failed to load resource: the server responded with a status of 404 ()
network	error	URL: https://openedl.org/static/3.12.824/static/js/prebidjs/default/dist/prebid.js Message: Failed to load resource: the server responded with a status of 404 ()
javascript	warning	URL: https://openedl.org/population-standard-deviation-calculation-609522.html Message: The resource https://www.thoughtco.com/static/3.109.0/fonts/Lato-900-Italic.woff2 was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://openedl.org/population-standard-deviation-calculation-609522.html Message: The resource https://www.googletagmanager.com/gtm.js?id=GTM-5P3SZGS was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://openedl.org/population-standard-deviation-calculation-609522.html Message: The resource https://www.google-analytics.com/analytics.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://openedl.org/population-standard-deviation-calculation-609522.html Message: The resource https://www.thoughtco.com/static/3.109.0/cache/eNp9kttqwzAMhl9oxu9QGLsdJS_gg5KqPiiT5ZTk6ZeuhaWZF_CN_X1Iv5B1ESPodDJZImhHaaQMWYqOZqYq-lrWo9wFXHjTr_L1Li1zwQVWg3KPw1553iLa8qK3SpHx4BtgguyJdSIPnHFh9UAN0xEF_Ft8F-KrAs9FGPPQqFEFIwo2I_ZZHWFP6ZB_fHb_jycXJmmPxbA6FTo2LmxDr8gymDASrgvbPjP0wJAdHOYZqy3VNsC5OzVe5d7_LPZ9gm27XyGZ2bbyj2YANSHc9mzz2wZJPxuM6IKS56TfcYr8gw.min.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://openedl.org/population-standard-deviation-calculation-609522.html Message: The resource https://www.thoughtco.com/static/3.109.0/cache/eNp9UW1ugzAMvdCiHKLSfu3XegIDTuLWOFtiSrvTz8A0dQyQovjrvRfb8VVBqfU9iDL6n4ipqf5i53PA8njxf0FWGJSYlLC6ZiBWN5Imt4vuzXE3EGIGV9uSmdeoNvcfWVC0ehLFIsC-w4Bl4s9OwW5D-nR-f915-EnyCor35T5AQQg2lYEck1xdwbGQLh3slA7E8L5MQV8LZ97nv-SBwEhdRLMJKSY9JZCIb1QVxVraSv5qPYlEzo1tMiF0M2syW7iQS2_oSQbYVYTSplW4RRO4UbRkFh8GZvtaRHGWXYXf6obryg.min.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://openedl.org/population-standard-deviation-calculation-609522.html Message: The resource https://www.thoughtco.com/static/3.109.0/fonts/Lato-900.woff2 was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
javascript	warning	URL: https://openedl.org/population-standard-deviation-calculation-609522.html Message: The resource https://www.thoughtco.com/static/3.109.0/cache/eNqNUltuhDAMvFCj9GNv0N9ewiQGIoKN4rDb49eEagtLCv1I4sfM2BrFSoYcnB2BckTrROxSwTd7bIQROjRTBIc9R4_pCVq6IwQ6sHicmJCy2EFFv9b7l_baTthiQnJo9sCjHHgpU-_BI5_gHsF3qG-PoevzRw_U4WeQjISpWqwt10R2w6KRuFw1zFoxk1ok9vZ-W45xTCqaa_gucgNR5cCXTcDXZ7ecRkUvq0E0gpBc_5LWaAT30GmR6UfbaGUTXnDaOUZxCZEKb59ecJukU1yax0a28QVrsQpcLuM28Yl1LXNW69bnQl3YBfWr5Rj5sc-unCjyqwvP8H-cGGiQXXLyUTd0z9mD9GamcMckumkxRX97tXNt0Z_Ub4CNiEE.min.css was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

assets-jpcust.jwpsrv.com
c.amazon-adsystem.com
cdn.jwplayer.com
openedl.org
securepubads.g.doubleclick.net
www.google-analytics.com
www.googletagmanager.com
www.thoughtco.com
143.204.77.5
151.101.2.137
160.251.96.85
172.217.175.98
2404:6800:4004:80b::2008
2404:6800:4004:812::200e
2600:9000:21d2:c00:1:a3fa:7cc0:93a1
2a04:4e42::626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openedl.org Open in urlscan Pro 160.251.96.85 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

27 Requests

93 %HTTPS

50 %IPv6

8 Domains

8 Subdomains

8 IPs

3 Countries

933 kBTransfer

1878 kBSize

1 Cookies

8 Outgoing links

Redirected requests

27 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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Verdicts & Comments Add Verdict or Comment

openedl.org Open in urlscan Pro
160.251.96.85 Public Scan

Screenshot
Live screenshot

Full Image

27
Requests

93 %
HTTPS

50 %
IPv6

8
Domains

8
Subdomains

8
IPs

3
Countries

933 kB
Transfer

1878 kB
Size

1
Cookies

27 HTTP transactions
1 data transactions