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opticsacademy.zemax.com Open in urlscan Pro
18.66.112.104  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://opticsacademy.zemax.com/
Effective URL: https://opticsacademy.zemax.com/
Submission: On June 13 via manual from DE — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 14 IPs in 3 countries across 11 domains to perform 46 HTTP transactions. The main IP is 18.66.112.104, located in United States and belongs to AMAZON-02, US. The main domain is opticsacademy.zemax.com.
TLS certificate: Issued by Amazon RSA 2048 M02 on March 1st 2023. Valid for: 3 months.
This is the only time opticsacademy.zemax.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

1    18.66.112.79 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-112-79.fra56.r.cloudfront.net
opticsacademy.zemax.com
17    18.66.112.104 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-112-104.fra56.r.cloudfront.net
opticsacademy.zemax.com
2    2a00:1450:4001:831::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
6    2600:9000:225e:be00:a:3805:8240:93a1 (United States)

ASN16509 (AMAZON-02, US)
cc.sj-cdn.net
1    52.222.208.156 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-208-156.fra56.r.cloudfront.net
everpath-course-content.s3-accelerate.amazonaws.com
2    2606:2800:233:1cb7:261b:1f9c:2074:3c (United States)

ASN15133 (EDGECAST, US)
downloads.zemax.com
1    2a04:4e42:200::485 (United States)

ASN54113 (FASTLY, US)
cdn.jsdelivr.net
3    2a00:1450:4001:813::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
3    2a00:1450:4001:809::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
5    2a00:1450:4001:813::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2a00:1450:400c:c00::9d (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
1    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
1    2a00:1450:4001:813::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
1    2a00:1450:4001:829::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
Apex Domain
Subdomains		 Transfer
20 zemax.com
opticsacademy.zemax.com
downloads.zemax.com
2 MB
6 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 57
region1.google-analytics.com — Cisco Umbrella Rank: 1892
41 KB
6 sj-cdn.net
cc.sj-cdn.net — Cisco Umbrella Rank: 100184
2 MB
3 gstatic.com
fonts.gstatic.com
69 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 75
220 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 67
2 KB
1 google.de
www.google.de — Cisco Umbrella Rank: 5056
408 B
1 google.com
www.google.com — Cisco Umbrella Rank: 3
408 B
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 121
354 B
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 377
18 KB
1 amazonaws.com
everpath-course-content.s3-accelerate.amazonaws.com — Cisco Umbrella Rank: 155233
3 MB
46 11
Domain Requested by
18 opticsacademy.zemax.com 1 redirects opticsacademy.zemax.com
6 cc.sj-cdn.net opticsacademy.zemax.com
5 www.google-analytics.com opticsacademy.zemax.com
www.google-analytics.com
www.googletagmanager.com
3 fonts.gstatic.com fonts.googleapis.com
3 www.googletagmanager.com opticsacademy.zemax.com
www.googletagmanager.com
www.google-analytics.com
2 downloads.zemax.com opticsacademy.zemax.com
2 fonts.googleapis.com opticsacademy.zemax.com
1 www.google.de opticsacademy.zemax.com
1 www.google.com opticsacademy.zemax.com
1 region1.google-analytics.com www.googletagmanager.com
1 stats.g.doubleclick.net www.google-analytics.com
1 cdn.jsdelivr.net opticsacademy.zemax.com
1 everpath-course-content.s3-accelerate.amazonaws.com opticsacademy.zemax.com
46 13

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

Domain
www.ansys.com
www.cpdstandards.com
www.zemax.com
my.zemax.com
www.skilljar.com
Subject Issuer Validity Valid
opticsacademy.zemax.com
Amazon RSA 2048 M02		 2023-03-01 -
2023-06-06		 3 months crt.sh
upload.video.google.com
GTS CA 1C3		 2023-05-19 -
2023-08-11		 3 months crt.sh
cc.sj-cdn.net
Amazon RSA 2048 M01		 2023-02-28 -
2023-11-15		 9 months crt.sh
*.s3-accelerate.amazonaws.com
Amazon RSA 2048 M01		 2023-03-16 -
2024-01-11		 10 months crt.sh
snid0bfgl.wpc.edgecastcdn.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2023-04-05 -
2024-05-05		 a year crt.sh
jsdelivr.net
GlobalSign Atlas R3 DV TLS CA 2022 Q4		 2022-12-23 -
2024-01-24		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-05-19 -
2023-08-11		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2023-05-19 -
2023-08-11		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2023-05-19 -
2023-08-11		 3 months crt.sh
www.google.com
GTS CA 1C3		 2023-05-19 -
2023-08-11		 3 months crt.sh
www.google.de
GTS CA 1C3		 2023-05-19 -
2023-08-11		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://opticsacademy.zemax.com/
Frame ID: 5B9FFA53E0B55FE116F4D8712A171AB0
Requests: 57 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

OpticsAcademy, the training ground for the future of optics

Page URL History Show full URLs

  1. http://opticsacademy.zemax.com/ HTTP 301
    https://opticsacademy.zemax.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • ([\d.]+)?/modernizr(?:\.([\d.]+))?.*\.js
Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Page Statistics

46
Requests

59 %
HTTPS

79 %
IPv6

11
Domains

13
Subdomains

14
IPs

3
Countries

8120 kB
Transfer

8920 kB
Size

6
Cookies

Page URL History

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

  1. http://opticsacademy.zemax.com/ HTTP 301
    https://opticsacademy.zemax.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

46 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
opticsacademy.zemax.com/
Redirect Chain
  • http://opticsacademy.zemax.com/
  • https://opticsacademy.zemax.com/
354 KB
44 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://opticsacademy.zemax.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.112.104 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-112-104.fra56.r.cloudfront.net
Software
gunicorn /
Resource Hash
bb3703c5dccb6319abfe043d9bb29c160739c4e695d8499e89ff45ad002b9f3c
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.106 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
no-cache, no-store, must-revalidate, private
content-encoding
gzip
content-language
en
content-length
44161
content-security-policy
frame-ancestors 'self'
content-type
text/html; charset=utf-8
date
Tue, 13 Jun 2023 08:56:19 GMT
expires
Tue, 13 Jun 2023 08:56:19 GMT
p3p
CP="This is not a P3P policy!"
pragma
no-cache
server
gunicorn
strict-transport-security
max-age=31536000; includeSubDomains
vary
Accept-Encoding, Cookie
via
1.1 83f46196ad7d99e4351e2a7adab8f174.cloudfront.net (CloudFront)
x-amz-cf-id
Vi2sH7db2u5wwXHYeZDEZ9Ge_13Ew8IJ-e4RiGTvrua3u1sorhVbaQ==
x-amz-cf-pop
FRA56-P5
x-cache
Miss from cloudfront
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-ua-compatible
IE=edge
x-xss-protection
1

Redirect headers

Connection
keep-alive
Content-Length
167
Content-Type
text/html
Date
Tue, 13 Jun 2023 08:56:19 GMT
Location
https://opticsacademy.zemax.com/
Server
CloudFront
Via
1.1 07a6f7d6fd9710cbcfc60fa67d44f04e.cloudfront.net (CloudFront)
X-Amz-Cf-Id
m7BAgMAEJqx0yWIT8V6KWNXFqoADcS8jw7JeuNU4Z5OYnEGoUDFJ8Q==
X-Amz-Cf-Pop
FRA56-P5
X-Cache
Redirect from cloudfront
css2
fonts.googleapis.com/ 		2 KB
837 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Lato:wght@300;400;700
Requested by
Host: opticsacademy.zemax.com
URL: https://opticsacademy.zemax.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
4ea2880bbb5055eb6493499d243a86911663924955d78ac35d672a5a0e9995ae
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://opticsacademy.zemax.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.106 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Tue, 13 Jun 2023 08:56:20 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Tue, 13 Jun 2023 08:37:40 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 13 Jun 2023 08:56:20 GMT
css2
fonts.googleapis.com/ 		11 KB
860 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;600;700
Requested by
Host: opticsacademy.zemax.com
URL: https://opticsacademy.zemax.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
1ba6e02aa649aea52d79959ec42d68b9275396417950a5034ff5ea51b18fc2c8
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://opticsacademy.zemax.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.106 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Tue, 13 Jun 2023 08:56:20 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Tue, 13 Jun 2023 08:21:58 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 13 Jun 2023 08:56:20 GMT
sj_course_platform.f355ffb7a2af.css
opticsacademy.zemax.com/static/css/ 		304 KB
304 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://opticsacademy.zemax.com/static/css/sj_course_platform.f355ffb7a2af.css
Requested by
Host: opticsacademy.zemax.com
URL: https://opticsacademy.zemax.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.112.104 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-112-104.fra56.r.cloudfront.net
Software
gunicorn /
Resource Hash
3855f117dbca29c83c3ae1c70a19d9cda046d671da3ef065151f53b57113c281
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://opticsacademy.zemax.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.106 Safari/537.36

Response headers

date
Mon, 05 Jun 2023 19:42:02 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
via
1.1 83f46196ad7d99e4351e2a7adab8f174.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-P5
age
652457
x-cache
Hit from cloudfront
content-length
310913
x-xss-protection
1
last-modified
Mon, 05 Jun 2023 18:50:06 GMT
server
gunicorn
etag
"647e90ce-4be81"
content-type
text/css; charset="utf-8"
access-control-allow-origin
*
cache-control
max-age=315360000, public, immutable
x-amz-cf-id
HAgMYoT3OdYBEs2qiHxfqOBHnJKM1psQM7lv9jGW2i5UBvhUZqkqOQ==
prism.47d40f251583.css
opticsacademy.zemax.com/static/js/vendor/prism/ 		2 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://opticsacademy.zemax.com/static/js/vendor/prism/prism.47d40f251583.css
Requested by
Host: opticsacademy.zemax.com
URL: https://opticsacademy.zemax.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.112.104 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-112-104.fra56.r.cloudfront.net
Software
gunicorn /
Resource Hash
9b8ae3b128110c34d614786197c3a622ccbab365ec46f29b5f8930df60cd2258
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://opticsacademy.zemax.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.106 Safari/537.36

Response headers

date
Tue, 16 May 2023 05:40:02 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
via
1.1 83f46196ad7d99e4351e2a7adab8f174.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-P5
age
2430978
x-cache
Hit from cloudfront
content-length
2494
x-xss-protection
1
last-modified
Mon, 15 May 2023 23:07:38 GMT
server
gunicorn
etag
"64631daa-9be"
content-type
text/css; charset="utf-8"
access-control-allow-origin
*
cache-control
max-age=315360000, public, immutable
x-amz-cf-id
HwUPz-YQTp5Gg7lhIXQ-u28tJByIhfTjuBVWM0alSEB0prJ6KWDi_g==
299l94grgwql7.css
opticsacademy.zemax.com/theme/ 		3 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://opticsacademy.zemax.com/theme/299l94grgwql7.css?v=4
Requested by
Host: opticsacademy.zemax.com
URL: https://opticsacademy.zemax.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.112.104 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-112-104.fra56.r.cloudfront.net
Software
gunicorn /
Resource Hash
611634ed4a313f22db2ef99149aca9a683ea6ace3921e86bd4dd2738fc9f65aa
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://opticsacademy.zemax.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.106 Safari/537.36

Response headers

date
Tue, 13 Jun 2023 08:56:20 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
via
1.1 83f46196ad7d99e4351e2a7adab8f174.cloudfront.net (CloudFront)
strict-transport-security
max-age=31536000; includeSubDomains
x-amz-cf-pop
FRA56-P5
x-cache
Miss from cloudfront
p3p
CP="This is not a P3P policy!"
content-length
811
x-xss-protection
1
last-modified
Wed, 23 Mar 2022 14:02:27 GMT
server
gunicorn
vary
Accept-Encoding, Cookie
x-frame-options
SAMEORIGIN
content-language
en
content-type
text/css
cache-control
private, no-cache="Set-Cookie, Set-Cookie2", max-age=86400
x-amz-cf-id
4-2Dik0FMC3f1zzcRD1MvUujunu_wcenidqtmQMovwXOua6x1R1lLA==
modernizr.min.9e840c2ca12e.js
opticsacademy.zemax.com/static/js/ 		89 KB
90 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://opticsacademy.zemax.com/static/js/modernizr.min.9e840c2ca12e.js
Requested by
Host: opticsacademy.zemax.com
URL: https://opticsacademy.zemax.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.112.104 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-112-104.fra56.r.cloudfront.net
Software
gunicorn /
Resource Hash
9c84a74b7781564f3752d86c3c4862fdd04f89620eedeb6d2caaa143f58f6ea6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Xss-Protection 1

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://opticsacademy.zemax.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.106 Safari/537.36

Response headers

date
Thu, 08 Jun 2023 06:10:41 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
via
1.1 83f46196ad7d99e4351e2a7adab8f174.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-P5
age
441939
x-cache
Hit from cloudfront
content-length
91319
x-xss-protection
1
last-modified
Thu, 08 Jun 2023 04:45:02 GMT
server
gunicorn
etag
"6481bf3e-164b7"
content-type
text/javascript; charset="utf-8"
access-control-allow-origin
*
cache-control
max-age=315360000, public, immutable
x-amz-cf-id
joCa4k58GmGP10rS0Kq_II8BbcvTgDpIc2wVNZlH4pg4ZNsUtwjnPQ==
jquery.min.8c8a019607b8.js
opticsacademy.zemax.com/static/js/ 		91 KB
91 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://opticsacademy.zemax.com/static/js/jquery.min.8c8a019607b8.js
Requested by
Host: opticsacademy.zemax.com
URL: https://opticsacademy.zemax.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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expires
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collect
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tile-image.1605095925.jpg
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:225e:be00:a:3805:8240:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
9c79743d85552756d9a9c625278af173823d35abb0c3c2388950ef4b5052047a

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://opticsacademy.zemax.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.106 Safari/537.36

Response headers

date
Mon, 12 Jun 2023 09:36:28 GMT
x-amz-version-id
8x9HBnUOKusrzRF3neDPXzh06TtvtH5P
via
1.1 7efdfc8e9ebc26758933b0151e22707e.cloudfront.net (CloudFront)
last-modified
Wed, 11 Nov 2020 11:58:46 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P4
age
83993
etag
"3d69b5234d37f91819b775873f755c37"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/jpeg
accept-ranges
bytes
content-length
572402
x-amz-cf-id
wkqrndcWgPp7szGdBtBQR-z4qR1FZ8s2TeqWu7Lw2zsuG-LAiOwWLA==
tile-image.1605719525.jpg
cc.sj-cdn.net/instructor/3jtpvyh7fq5dv-zemax-llc/catalog_page/3jpiosav77jzp/ 		925 KB
927 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cc.sj-cdn.net/instructor/3jtpvyh7fq5dv-zemax-llc/catalog_page/3jpiosav77jzp/tile-image.1605719525.jpg
Requested by
Host: opticsacademy.zemax.com
URL: https://opticsacademy.zemax.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:225e:be00:a:3805:8240:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
63d0b76de4adbcbe3ed8a5ecd7fdd6388ada66a3ef87ca00b8284e1db99d3a51

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://opticsacademy.zemax.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.106 Safari/537.36

Response headers

date
Mon, 12 Jun 2023 09:36:28 GMT
x-amz-version-id
6N4zfRLUD_9dDFMxYEvNIcqc51kxTDf4
via
1.1 7efdfc8e9ebc26758933b0151e22707e.cloudfront.net (CloudFront)
last-modified
Wed, 18 Nov 2020 17:12:06 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P4
age
83993
etag
"35fce6beb547e55331f6386d456062ec"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/jpeg
accept-ranges
bytes
content-length
947329
x-amz-cf-id
CxkVhDED30uB1IOKV_au9s9wO23lTilIn4jgNapLUEcOUMV8HL7VwQ==
promo-image.1602766419.png
cc.sj-cdn.net/instructor/3jtpvyh7fq5dv-zemax-llc/course_series/3e9vcyb4pb0u8/ 		569 KB
570 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cc.sj-cdn.net/instructor/3jtpvyh7fq5dv-zemax-llc/course_series/3e9vcyb4pb0u8/promo-image.1602766419.png
Requested by
Host: opticsacademy.zemax.com
URL: https://opticsacademy.zemax.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:225e:be00:a:3805:8240:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
741d13a30a268fbfe0c2b2c689367b9a23d813474b80ad8527c39efec5a8e870

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://opticsacademy.zemax.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.106 Safari/537.36

Response headers

date
Mon, 12 Jun 2023 09:36:28 GMT
x-amz-version-id
MfXmooK98SZ38VXL1o9LW8TmbqWgAbZJ
via
1.1 7efdfc8e9ebc26758933b0151e22707e.cloudfront.net (CloudFront)
last-modified
Thu, 15 Oct 2020 12:53:40 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P4
age
83993
etag
"e8649c3acd7d3d3c455805a0439e2f1e"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/png
accept-ranges
bytes
content-length
582849
x-amz-cf-id
zYs7wOLDtzT6A_bhVTqTNv0ZltTp1u6w2ZmTj5AAY6piSmr8PnI5jw==
promo-image.1654601943.png
cc.sj-cdn.net/instructor/3jtpvyh7fq5dv-ansys-zemax/courses/2wtfovyg5croo/ 		267 KB
268 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cc.sj-cdn.net/instructor/3jtpvyh7fq5dv-ansys-zemax/courses/2wtfovyg5croo/promo-image.1654601943.png
Requested by
Host: opticsacademy.zemax.com
URL: https://opticsacademy.zemax.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:225e:be00:a:3805:8240:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
e9867d029007761523f0b3ccd2d3fffdbe99faa24bbc4a599756e9ae4eca8b8e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://opticsacademy.zemax.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.106 Safari/537.36

Response headers

date
Tue, 13 Jun 2023 08:56:22 GMT
x-amz-version-id
IXVXc8xIYQ1wDSE9iOItFzzy9D.OoGK3
via
1.1 7efdfc8e9ebc26758933b0151e22707e.cloudfront.net (CloudFront)
last-modified
Tue, 07 Jun 2022 11:39:04 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P4
etag
"0045ef95aee547c27384aacb45c0c338"
x-amz-server-side-encryption
AES256
x-cache
Miss from cloudfront
content-type
image/png
accept-ranges
bytes
content-length
273895
x-amz-cf-id
9uuonkJC3i-QVf0w7lZjeCb5blR4oqWPMDQqlKvE3aQD-ZvYhqnBfw==
ga-audiences
www.google.com/ads/ 		42 B
408 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j100&tid=UA-40340039-1&cid=2071673517.1686646581&jid=2041340568&_u=YEDAAEABAAAAACAAI~&z=1270642498
Requested by
Host: opticsacademy.zemax.com
URL: https://opticsacademy.zemax.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:813::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
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://opticsacademy.zemax.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.106 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 13 Jun 2023 08:56:21 GMT
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
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
408 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j100&tid=UA-40340039-1&cid=2071673517.1686646581&jid=2041340568&_u=YEDAAEABAAAAACAAI~&z=1270642498
Requested by
Host: opticsacademy.zemax.com
URL: https://opticsacademy.zemax.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
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://opticsacademy.zemax.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.106 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 13 Jun 2023 08:56:21 GMT
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
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

227 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.

boolean| credentialless object| onbeforetoggle object| onscrollend object| SKILLJAR_DASHBOARD_GLOBALS function| renderElement object| html5 boolean| _‌‍ object| Modernizr function| $ function| jQuery object| _self object| Prism function| sanitizeHtml object| sanitizeHtmlConfig string| GoogleAnalyticsObject function| ga number| skilljarThemeVersionMajor boolean| isSkilljarTestUser boolean| isSkilljarFirstPageviewSinceAuth boolean| isSkilljarFirstPageviewSinceNewDomainMembership object| skilljarCatalogPage function| sjlpPluralizationIndex object| sjlpLanguagePack number| activeDropdownIndex function| handleDropdownLinkBlur function| handleDropdownFocus function| handleDropdownToggle function| handleDropdownBlur function| handleDropdownUpDownNav function| handleMobileMenuToggle function| libFuncName function| _ object| Foundation object| Placeholders function| HasText function| csrfSafeMethod function| appendQueryString function| flashMessage function| flashMessageV2 function| flashMessageTemplate function| removeNodes function| isInteger object| escapeHtmlEntityMap function| escapeHtml function| TimeIt function| PoorProf function| skilljarTranslate function| sprintf function| vsprintf object| jQuery1102034591654007168593 function| AlgoliaSearch function| AlgoliaSearchHelper function| AlgoliaExplainResults object| ALGOLIA_MIGRATION_LAYER object| __algolia function| algoliasearch object| client object| index function| CatalogSearch function| _extends function| _typeof function| LazyLoad object| imageLazyLoader function| searchCompleteCallback function| wrapSelects function| gtag object| dataLayer object| seriesToURLMap function| axios function| getCookie object| __SJ_INTERNAL_UNSUPPORTED function| __create function| __defProp function| __getOwnPropDesc function| __getOwnPropNames function| __getProtoOf function| __hasOwnProp function| __commonJS function| __copyProps function| __toESM function| __accessCheck function| __privateGet function| __privateAdd function| __privateSet function| __async function| require_v4_umd function| LoadingSpinner object| attributes object| _titleElement function| HtmlLessonContentItem object| attributes2 object| _rootElement function| Icon undefined| getRandomValues object| rnds8 function| rng object| byteToHex function| unsafeStringify function| randomUUID object| native_default function| v4 function| v4_default function| HelperService object| attributes3 object| _rootElement2 object| _videoPlayerWrapper object| _videoPlayer object| _scriptElement object| _videoId object| _playerId object| _processingCopy object| _errorCopy object| _isWidescreen object| _videoPlayerId object| _jwPlayerInstance object| _token object| _playDisallowed object| _initialized function| JwPlayerEmbed object| attributes4 function| extractOptionsFromVideoId object| _rootElement3 object| _scriptElement2 object| _player object| _videoId2 object| _videoContainer object| _videoContainerId function| KalturaPlayer object| import_embed_code object| attributes5 object| _rootElement4 object| _placeholderImg object| _videoId3 object| _player2 function| VidyardPlayer object| attributes6 function| buildSrcUrlFromVideoId object| _rootElement5 object| _scriptElement3 object| _playerElement object| _videoId4 object| _vimeoInstance object| _playDisallowed2 function| VimeoEmbed object| attributes7 object| _rootElement6 object| _playerElement2 object| _scriptElement4 object| _videoId5 object| _playerId2 object| _youtubeInstance object| _playDisallowed3 function| YouTubeEmbed object| attributes8 object| _rootElement7 object| _videoId6 object| _playDisallowed4 object| _playerCompleteCallback object| _scriptElement5 function| WistiaEmbed object| attributes9 object| ELEMENT_TYPES string| defaultWidescreenAspectRatio object| widescreenAspectRatios object| _rootElement8 object| _type object| _videoMaxContainer object| _videoComponent object| _flexVideoContainer object| _aspectRatio object| _fullWidth object| _fullscreenLesson object| _requiredChildAttributes function| VideoEmbed object| attributes10 object| _rootElement9 object| _videoId7 function| KollectiveEmbed object| attributes11 object| _rootElement10 object| _videoId8 object| _playerFrame function| BrightcovePlayer object| DEFAULT_COLLAPSIBLE_SECTION_TOGGLE_COPY function| createElement function| replaceClass string| hideClass object| attributes12 object| _maxCharacters object| _content object| _secondaryContent object| _collapsibleSectionTrigger object| _contentWrapper object| _secondaryContentWrapper object| _sectionId object| _title object| _expandedTitle object| _checked object| _aboveTheFoldText object| _hasDualContent object| _initialized2 function| InlineCollapsibleSection function| createElement2 object| attributes13 object| events object| _rootElement11 object| _sectionId2 object| _inputId object| _input object| _iconWrapper object| _title2 object| _titleElement2 object| _expandedTitle2 object| _checked2 function| CollapsibleSectionTrigger function| setImmediate function| clearImmediate object| VidyardV4 object| Vidyard object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| google_tag_manager object| SJ_searchTilesInternalUseOnlyAPISubjectToChange object| $e object| search

6 Cookies

Domain/Path Name / Value
.zemax.com/ Name: _gid
Value: GA1.2.1119016003.1686646581
.zemax.com/ Name: _gat
Value: 1
.zemax.com/ Name: _gat_skilljarTracker
Value: 1
.zemax.com/ Name: _gat_gtag_UA_168748500_1
Value: 1
.zemax.com/ Name: _ga_RMF927XQ9F
Value: GS1.1.1686646581.1.0.1686646581.0.0.0
.zemax.com/ Name: _ga
Value: GA1.1.2071673517.1686646581

Security Headers

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

Header Value
Content-Security-Policy frame-ancestors 'self'
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1

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.

cc.sj-cdn.net
cdn.jsdelivr.net
downloads.zemax.com
everpath-course-content.s3-accelerate.amazonaws.com
fonts.googleapis.com
fonts.gstatic.com
opticsacademy.zemax.com
region1.google-analytics.com
stats.g.doubleclick.net
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
18.66.112.104
18.66.112.79
2001:4860:4802:34::36
2600:9000:225e:be00:a:3805:8240:93a1
2606:2800:233:1cb7:261b:1f9c:2074:3c
2a00:1450:4001:809::2003
2a00:1450:4001:813::2004
2a00:1450:4001:813::2008
2a00:1450:4001:813::200e
2a00:1450:4001:829::2003
2a00:1450:4001:831::200a
2a00:1450:400c:c00::9d
2a04:4e42:200::485
52.222.208.156
115f6a626ca115d4ad5581b59275327e0e860b30330a52b0f785561332dd2429
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143343cb95af82f5767485ec38f7f23d27e812d496d20f281a8edd0a8df14af8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67809b2d49c3707060f90c02159a8b49c108b08f16d8b11bd03e6883451b5621
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
741d13a30a268fbfe0c2b2c689367b9a23d813474b80ad8527c39efec5a8e870
7ce23bb169d56e3dc218181172c5d318dc16526e035b539e038f605a893ea551
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84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80
918b7dc3e2e2d015c16ce08b57bcb64d2253bafc1707658f361e72865498e537
9a3f99067687baaace5b9b344dc5936d693e224a3050f57dfbedd95f490def15
9b8ae3b128110c34d614786197c3a622ccbab365ec46f29b5f8930df60cd2258
9c79743d85552756d9a9c625278af173823d35abb0c3c2388950ef4b5052047a
9c84a74b7781564f3752d86c3c4862fdd04f89620eedeb6d2caaa143f58f6ea6
a099b5e15f08d48a94033209313842ae5f38d6b7611865bd483b3657801cfd24
ad0dd5091814006e1986ba74f2492e12582594b1eca2221174c22a1ad10ad98c
aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8
b681694a44f8fe93b15e36f26688bfc9b0a21e42047091ebc6a67c7c1c7627f1
bb3703c5dccb6319abfe043d9bb29c160739c4e695d8499e89ff45ad002b9f3c
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c03e8889848a13066f74847df0f2de5b414c8b058eb706d0e9ed4630dea1a336
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c447dd7677b419db7b21dbdfc6277c7816a913ffda76fd2e52702df538de0e49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