Submitted URL: https://url6566.frontendmasters.com/ls/click?upn=u001.TNm8zzPIJE9yk0S307i0pmV3HdU5iKqRTyyubZM62BHpaGSAgQSv4I62RJSt24U5YyWs7mtHPypRQL...
Effective URL: https://frontendmasters.com/workshops/enterprise-nestjs/?utm_source=email&utm_medium=email&utm_campaign=fefs11
Submission: On March 08 via api from US — Scanned from DE

Summary

This website contacted 5 IPs in 1 countries across 1 domains to perform 18 HTTP transactions. The main IP is 35.85.234.99, located in Boardman, United States and belongs to AMAZON-02, US. The main domain is frontendmasters.com. The Cisco Umbrella rank of the primary domain is 613451.
TLS certificate: Issued by Amazon RSA 2048 M02 on November 6th 2023. Valid for: a year.
This is the only time frontendmasters.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2600:9000:249... 16509 (AMAZON-02)
1 35.85.234.99 16509 (AMAZON-02)
14 52.222.214.33 16509 (AMAZON-02)
2 54.184.185.226 16509 (AMAZON-02)
1 165.227.117.255 14061 (DIGITALOC...)
18 5
Apex Domain
Subdomains
Transfer
19 frontendmasters.com
url6566.frontendmasters.com
frontendmasters.com — Cisco Umbrella Rank: 613451
static.frontendmasters.com
api.frontendmasters.com
pathway.frontendmasters.com
318 KB
18 1
Domain Requested by
14 static.frontendmasters.com frontendmasters.com
static.frontendmasters.com
2 api.frontendmasters.com static.frontendmasters.com
1 pathway.frontendmasters.com
1 frontendmasters.com
1 url6566.frontendmasters.com 1 redirects
18 5
Subject Issuer Validity Valid
frontendmasters.com
Amazon RSA 2048 M02
2023-11-06 -
2024-12-05
a year crt.sh
static.frontendmasters.com
Amazon RSA 2048 M02
2023-09-23 -
2024-10-22
a year crt.sh
*.frontendmasters.com
Amazon RSA 2048 M02
2023-09-18 -
2024-10-17
a year crt.sh
pathway.frontendmasters.com
R3
2024-01-17 -
2024-04-16
3 months crt.sh

This page contains 1 frames:

Primary Page: https://frontendmasters.com/workshops/enterprise-nestjs/?utm_source=email&utm_medium=email&utm_campaign=fefs11
Frame ID: E074CE95C4B08A973A26ABDB9E51AE31
Requests: 22 HTTP requests in this frame

Screenshot

Page Title

Enterprise Fullstack with NestJS Online Workshop

Page URL History Show full URLs

  1. https://url6566.frontendmasters.com/ls/click?upn=u001.TNm8zzPIJE9yk0S307i0pmV3HdU5iKqRTyyubZM62BHpaGSAgQSv4I62RJ... HTTP 302
    https://frontendmasters.com/workshops/enterprise-nestjs/?utm_source=email&utm_medium=email&utm_campaign=... Page URL

Page Statistics

18
Requests

100 %
HTTPS

20 %
IPv6

1
Domains

5
Subdomains

5
IPs

1
Countries

317 kB
Transfer

731 kB
Size

0
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. https://url6566.frontendmasters.com/ls/click?upn=u001.TNm8zzPIJE9yk0S307i0pmV3HdU5iKqRTyyubZM62BHpaGSAgQSv4I62RJSt24U5YyWs7mtHPypRQLoE4vc7AjNn2ibeHEv-2FQ9szqzW8wSicbgftUCTtV99q2IadqRTEvjjQLKd-2BJxG7fsmI9tNLi6CrAmPjkNQaSNzNZKa1XPE-3DhqZY_XVgYBxvWEj9XHYC6WYC0-2BPZxo1Ljfw1P7-2BMDu9GOCwcYJnziUnEjI9zk7Jx9ILsYEIXBJ5thdTtu3NXcaJqo3-2FoBjLjESbCUMM-2F-2FB6p8Fpng-2Bb1tUN64HT8urqqKPay1Y3DJ2gSWnbHNxRIqi-2FlZI2lnXYFdbymzn8T-2BUkrAFaiFnfqx0OeoDN4G1onc-2FeDsymaIhBhdJfLrcrAg60cWpNNfRAaaiuFezKcDb9c50BsGnsqmB3Fv-2F-2BVFDAvqO1wtNTEG5scmo4k-2BCdW8N12GqaJV4UKPx-2BQQtF-2Bhh8akj3FmD0GDQLidAIvvWngDXBQuS1cvm9jv23NFBQRXEbJniXugrtpx0ZvpUK-2B9kmvkP3aA7tZcNYocQ-2FoWyi0AN83BqPl4VhLG1Lx28JTkF0-2BJ-2BzA-2F8P97vKpYMhrPxI8yzK9vj-2BKoj0DQbK2GUvzTHgurHXMJ5YBzpV3JJyd1YkZxYMSB8mIDfeEV15v3NP7NWBcb3awTSuxJ0gQpUofdYZfHZSmOC28oYdUrffw97tGlQkXU13ACcIa6aIaNVEBv5pZvbShd7GMsnurCcRHV0SnRL1FBeCFtNdcoLNn6ASnyt5rWrv5Ag7Y7ujBNPlVptUCH3b-2FbKIf2R2wMk8YJCppGBjnxLAR7A4IeBJjGr90uqGxty8WYOGT2Yc7d6cW-2FQGcpGcejkV2Jg67SrPASzH3IXpw09fRXnS5yyxUQv-2BjpDPfgcvr1lgIx3flkOfHAXbEoDARAP0C5HY-2B-2Boxa7Jzrnk3SSLdcVT8Z-2B4jAvxoaWUSVKviupr1rRMSU81AMwzXBhEB0qqezJ56UtZS3KjJirnwhYqaFEsC-2FUbu5UDiViUA5aKuh3YnVoa8MqWCkXXjk9n0s-2BZHPr63iXPwWOePDl5Xq2-2BA1FSuBbn2fomGQCWjI7LSNPX4BhgcAd8HuedUKfDGjHOZiuA-2FoPko4dO-2FhCHDPeeHUMpKkiqP3EnIwqbSygFygCaB6TuMBOf0xYG7-2BPQ7bz6gadDLV5HEAJjsTYOmEyM7TlYPHFNuOvIQRUMw-3D-3D HTTP 302
    https://frontendmasters.com/workshops/enterprise-nestjs/?utm_source=email&utm_medium=email&utm_campaign=fefs11 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

18 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
frontendmasters.com/workshops/enterprise-nestjs/
Redirect Chain
  • https://url6566.frontendmasters.com/ls/click?upn=u001.TNm8zzPIJE9yk0S307i0pmV3HdU5iKqRTyyubZM62BHpaGSAgQSv4I62RJSt24U5YyWs7mtHPypRQLoE4vc7AjNn2ibeHEv-2FQ9szqzW8wSicbgftUCTtV99q2IadqRTEvjjQLKd-2BJxG...
  • https://frontendmasters.com/workshops/enterprise-nestjs/?utm_source=email&utm_medium=email&utm_campaign=fefs11
26 KB
8 KB
Document
General
Full URL
https://frontendmasters.com/workshops/enterprise-nestjs/?utm_source=email&utm_medium=email&utm_campaign=fefs11
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
35.85.234.99 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-35-85-234-99.us-west-2.compute.amazonaws.com
Software
nginx/1.16.1 /
Resource Hash
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Request headers

Upgrade-Insecure-Requests
1
User-Agent
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Response headers

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content-encoding
gzip
content-type
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date
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last-modified
Friday, 08-Mar-2024 05:17:47 GMT
server
nginx/1.16.1
vary
Accept-Encoding

Redirect headers

content-length
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content-type
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date
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location
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x-amzn-remapped-server
nginx
x-amzn-requestid
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x-cache
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x-robots-tag
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Stylesheet
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Full URL
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URL: https://frontendmasters.com/workshops/enterprise-nestjs/?utm_source=email&utm_medium=email&utm_campaign=fefs11
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Software
AmazonS3 /
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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

date
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x-amz-version-id
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cache-control
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Stylesheet
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Full URL
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Requested by
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URL: https://frontendmasters.com/workshops/enterprise-nestjs/?utm_source=email&utm_medium=email&utm_campaign=fefs11
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Software
AmazonS3 /
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Request headers

accept-language
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User-Agent
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Response headers

date
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x-amz-version-id
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content-encoding
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x-cache
Hit from cloudfront
content-type
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cache-control
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age
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x-amz-cf-id
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8 KB
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Image
General
Full URL
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Requested by
Host: frontendmasters.com
URL: https://frontendmasters.com/workshops/enterprise-nestjs/?utm_source=email&utm_medium=email&utm_campaign=fefs11
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.222.214.33 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
AmazonS3 /
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Request headers

accept-language
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User-Agent
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Response headers

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1.1 920a6dce56a0ee957dbaa3bf4429f8fe.cloudfront.net (CloudFront)
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FRA56-P3
age
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server
AmazonS3
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Requested by
Host: frontendmasters.com
URL: https://frontendmasters.com/workshops/enterprise-nestjs/?utm_source=email&utm_medium=email&utm_campaign=fefs11
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Request headers

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Response headers

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x-amz-version-id
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content-type
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cache-control
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URL: https://frontendmasters.com/workshops/enterprise-nestjs/?utm_source=email&utm_medium=email&utm_campaign=fefs11
Protocol
H2
Security
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Server
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Software
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Request headers

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User-Agent
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Response headers

date
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Hit from cloudfront
content-type
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cache-control
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age
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x-amz-cf-id
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Protocol
H2
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Request headers

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Response headers

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x-amz-version-id
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URL: https://frontendmasters.com/workshops/enterprise-nestjs/?utm_source=email&utm_medium=email&utm_campaign=fefs11
Protocol
H2
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Server
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Software
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Request headers

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Response headers

date
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x-amz-version-id
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Protocol
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Software
AmazonS3 /
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Request headers

accept-language
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
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x-amz-version-id
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content-encoding
gzip
last-modified
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server
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via
1.1 920a6dce56a0ee957dbaa3bf4429f8fe.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-P3
etag
W/"82904396953a0a8dec20a01d65d704bd"
x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
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content-type
image/svg+xml
cache-control
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age
13648060
x-amz-cf-id
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data:truncated
Protocol
DATA
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-, , ASN (),
Reverse DNS
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Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

Content-Type
image/svg+xml
bg1_721f860f.jpg
static.frontendmasters.com/assets/fm/js/images/
71 KB
72 KB
Image
General
Full URL
https://static.frontendmasters.com/assets/fm/js/images/bg1_721f860f.jpg
Requested by
Host: static.frontendmasters.com
URL: https://static.frontendmasters.com/assets/fm/js/workshops/workshop-page.min.e54eff704c7f7dfbaad16575a081f26f.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.222.214.33 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-222-214-33.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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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

date
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x-amz-version-id
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via
1.1 920a6dce56a0ee957dbaa3bf4429f8fe.cloudfront.net (CloudFront)
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server
AmazonS3
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age
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x-amz-server-side-encryption
AES256
x-cache
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content-type
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cache-control
max-age=31536000
accept-ranges
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content-length
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x-amz-cf-id
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63 KB
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Requested by
Host: static.frontendmasters.com
URL: https://static.frontendmasters.com/assets/fm/js/workshops/workshop-page.min.e54eff704c7f7dfbaad16575a081f26f.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.222.214.33 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-222-214-33.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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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

date
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x-amz-version-id
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via
1.1 920a6dce56a0ee957dbaa3bf4429f8fe.cloudfront.net (CloudFront)
last-modified
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server
AmazonS3
x-amz-cf-pop
FRA56-P3
age
4563926
etag
"c6d1bfb003170520c7d20aa1fc45abed"
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-type
image/jpeg
cache-control
max-age=31536000
accept-ranges
bytes
content-length
64389
x-amz-cf-id
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0
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data:truncated
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DATA
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-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

accept-language
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Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
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747 B
0
Image
General
Full URL
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Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
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595 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
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-, , ASN (),
Reverse DNS
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Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

Content-Type
image/svg+xml
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0
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DATA
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Request headers

accept-language
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Referer
User-Agent
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Response headers

Content-Type
image/svg+xml
apple-app-store_1f7e4b3b.svg
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18 KB
8 KB
Image
General
Full URL
https://static.frontendmasters.com/assets/fm/js/images/apple-app-store_1f7e4b3b.svg
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URL: https://static.frontendmasters.com/assets/fm/js/core.min.78fef5454664c6778f5925ca383cfdda.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Software
AmazonS3 /
Resource Hash
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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

date
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x-amz-version-id
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content-encoding
gzip
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via
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x-amz-cf-pop
FRA56-P3
etag
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x-amz-server-side-encryption
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vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
image/svg+xml
cache-control
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age
4959779
x-amz-cf-id
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8 KB
4 KB
Image
General
Full URL
https://static.frontendmasters.com/assets/fm/js/images/google-app-store_26908358.svg
Requested by
Host: static.frontendmasters.com
URL: https://static.frontendmasters.com/assets/fm/js/core.min.78fef5454664c6778f5925ca383cfdda.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.222.214.33 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
AmazonS3 /
Resource Hash
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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

date
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x-amz-version-id
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content-encoding
gzip
last-modified
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server
AmazonS3
via
1.1 920a6dce56a0ee957dbaa3bf4429f8fe.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-P3
etag
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x-amz-server-side-encryption
AES256
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
image/svg+xml
cache-control
max-age=31536000
age
4959779
x-amz-cf-id
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8 KB
Image
General
Full URL
https://static.frontendmasters.com/assets/teachers/ruebbelke/thumb@2x.webp
Requested by
Host: frontendmasters.com
URL: https://frontendmasters.com/workshops/enterprise-nestjs/?utm_source=email&utm_medium=email&utm_campaign=fefs11
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.222.214.33 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-222-214-33.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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Request headers

accept-language
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Response headers

x-amz-version-id
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date
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via
1.1 920a6dce56a0ee957dbaa3bf4429f8fe.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-P3
age
484887
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
content-length
7908
last-modified
Fri, 23 Feb 2024 22:11:19 GMT
server
AmazonS3
etag
"1f11d3827ad42003575c8fce1464880f"
vary
Accept-Encoding
content-type
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cache-control
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accept-ranges
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x-amz-cf-id
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1 KB
2 KB
Image
General
Full URL
https://static.frontendmasters.com/assets/teachers/ruebbelke/thumb.webp
Requested by
Host: frontendmasters.com
URL: https://frontendmasters.com/workshops/enterprise-nestjs/?utm_source=email&utm_medium=email&utm_campaign=fefs11
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.222.214.33 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-222-214-33.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
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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

x-amz-version-id
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date
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1.1 920a6dce56a0ee957dbaa3bf4429f8fe.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-P3
age
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x-amz-server-side-encryption
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x-cache
Hit from cloudfront
content-length
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last-modified
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server
AmazonS3
etag
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vary
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content-type
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cache-control
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accept-ranges
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x-amz-cf-id
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Preflight
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Full URL
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Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.184.185.226 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
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Software
nginx/1.16.1 /
Resource Hash

Request headers

Accept
*/*
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content-type
Access-Control-Request-Method
GET
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Sec-Fetch-Mode
cors
User-Agent
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Response headers

access-control-allow-credentials
true
access-control-allow-headers
Content-Type
access-control-allow-origin
https://frontendmasters.com
content-encoding
gzip
content-length
23
date
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server
nginx/1.16.1
vary
Origin
x-robots-tag
noindex, nofollow, nosnippet, noarchive
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api.frontendmasters.com/v1/kabuki/workshops/
309 B
421 B
Fetch
General
Full URL
https://api.frontendmasters.com/v1/kabuki/workshops/enterprise-nestjs
Requested by
Host: static.frontendmasters.com
URL: https://static.frontendmasters.com/assets/fm/js/core.39a37bc6f17ce9a5f03a.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.184.185.226 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-184-185-226.us-west-2.compute.amazonaws.com
Software
nginx/1.16.1 /
Resource Hash
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Request headers

accept
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accept-language
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User-Agent
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content-type
application/json; charset=utf-8

Response headers

date
Fri, 08 Mar 2024 05:17:49 GMT
content-encoding
gzip
server
nginx/1.16.1
vary
Origin
content-type
application/json
access-control-allow-origin
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access-control-allow-credentials
true
x-robots-tag
noindex, nofollow, nosnippet, noarchive
content-length
194
usage.gif
pathway.frontendmasters.com/
43 B
138 B
Image
General
Full URL
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
165.227.117.255 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Caddy, nginx /
Resource Hash
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Request headers

accept-language
de-DE,de;q=0.9
Referer
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User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.111 Safari/537.36

Response headers

date
Fri, 08 Mar 2024 05:17:48 GMT
last-modified
Mon, 28 Sep 1970 06:00:00 GMT
server
Caddy, nginx
content-length
43
content-type
image/gif

Verdicts & Comments Add Verdict or Comment

5 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| _promoBannerControl object| _bs object| webpackChunk object| TrackJS object| litHtmlVersions

0 Cookies

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.

api.frontendmasters.com
frontendmasters.com
pathway.frontendmasters.com
static.frontendmasters.com
url6566.frontendmasters.com
165.227.117.255
2600:9000:2491:3c00:1c:78dc:b100:93a1
35.85.234.99
52.222.214.33
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