Submitted URL: https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11
Effective URL: https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11?gi=93...
Submission: On October 07 via api from US — Scanned from GB

Summary

This website contacted 10 IPs in 2 countries across 8 domains to perform 69 HTTP transactions. The main IP is 52.5.181.79, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is levelup.gitconnected.com. The Cisco Umbrella rank of the primary domain is 548980.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on May 7th 2024. Valid for: a year.
This is the only time levelup.gitconnected.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
46 medium.com
medium.com — Cisco Umbrella Rank: 12033
glyph.medium.com — Cisco Umbrella Rank: 24777
miro.medium.com — Cisco Umbrella Rank: 16623
cdn-client.medium.com — Cisco Umbrella Rank: 26576
823 KB
16 gitconnected.com
levelup.gitconnected.com — Cisco Umbrella Rank: 548980
40 KB
3 branch.io
cdn.branch.io — Cisco Umbrella Rank: 958
api2.branch.io — Cisco Umbrella Rank: 1350
24 KB
2 google.com
www.google.com — Cisco Umbrella Rank: 3
1 KB
1 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 3643
1 app.link
app.link — Cisco Umbrella Rank: 2197
632 B
1 gstatic.com
www.gstatic.com
213 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
96 KB
69 8
Domain Requested by
31 cdn-client.medium.com levelup.gitconnected.com
cdn-client.medium.com
16 levelup.gitconnected.com 1 redirects cdn-client.medium.com
7 miro.medium.com levelup.gitconnected.com
7 glyph.medium.com glyph.medium.com
2 api2.branch.io cdn.branch.io
2 www.google.com cdn-client.medium.com
www.gstatic.com
1 region1.google-analytics.com cdn-client.medium.com
1 app.link cdn.branch.io
1 www.gstatic.com www.google.com
1 cdn.branch.io levelup.gitconnected.com
1 www.googletagmanager.com cdn-client.medium.com
1 medium.com 1 redirects
69 12
Subject Issuer Validity Valid
levelup.gitconnected.com
Sectigo RSA Domain Validation Secure Server CA
2024-05-07 -
2025-05-07
a year crt.sh
medium.com
Cloudflare Inc ECC CA-3
2024-02-16 -
2024-12-31
a year crt.sh
*.google-analytics.com
WR2
2024-09-16 -
2024-12-09
3 months crt.sh
*.google.com
WR2
2024-09-16 -
2024-12-09
3 months crt.sh
*.branch.io
Amazon RSA 2048 M03
2024-08-11 -
2025-09-09
a year crt.sh
*.gstatic.com
WR2
2024-09-16 -
2024-12-09
3 months crt.sh
appipv4.link
Amazon RSA 2048 M03
2024-03-25 -
2025-04-22
a year crt.sh

This page contains 2 frames:

Primary Page: https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11?gi=93011c8f82e6
Frame ID: 40BA3E691DE47E92E9FA3A0C7698FB7D
Requests: 68 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/enterprise/anchor?ar=1&k=6Le-uGgpAAAAAPprRaokM8AKthQ9KNGdoxaGUvVp&co=aHR0cHM6Ly9sZXZlbHVwLmdpdGNvbm5lY3RlZC5jb206NDQz&hl=en&v=xds0rzGrktR88uEZ2JUvdgOY&size=invisible&cb=esulwdv4w0bf
Frame ID: 73041688341F21C8897BEC7148E36D90
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

3 Critical Lessons Programmers Can Learn From the FutureStack Tech Conference | by Mahbub Zaman | Level Up Coding

Page URL History Show full URLs

  1. https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conferenc... HTTP 307
    https://medium.com/m/global-identity-2?redirectUrl=https%3A%2F%2Flevelup.gitconnected.com%2F3-c... HTTP 307
    https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conferenc... Page URL

Detected technologies

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

Overall confidence: 100%
Detected patterns

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

Page Statistics

69
Requests

100 %
HTTPS

80 %
IPv6

8
Domains

12
Subdomains

10
IPs

2
Countries

1197 kB
Transfer

3587 kB
Size

8
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://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11 HTTP 307
    https://medium.com/m/global-identity-2?redirectUrl=https%3A%2F%2Flevelup.gitconnected.com%2F3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11 HTTP 307
    https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11?gi=93011c8f82e6 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

69 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request 3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11
levelup.gitconnected.com/
Redirect Chain
  • https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11
  • https://medium.com/m/global-identity-2?redirectUrl=https%3A%2F%2Flevelup.gitconnected.com%2F3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11
  • https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11?gi=93011c8f82e6
113 KB
27 KB
Document
General
Full URL
https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11?gi=93011c8f82e6
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.5.181.79 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-5-181-79.compute-1.amazonaws.com
Software
nginx /
Resource Hash
dce2332d668da8a6b0451e27b781d9868a5de4ac03897bafd0e661c277572be6
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://medium.com

Request headers

Upgrade-Insecure-Requests
1
User-Agent
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Response headers

cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
gzip
content-security-policy
frame-ancestors 'self' https://medium.com
content-type
text/html; charset=utf-8
date
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etag
W/"1c58e-obqjFkE9zBGTiNH/Lwq6FcJftfc"
link
<https://glyph.medium.com/css/unbound.css>; as="style"; rel="preload"
medium-fulfilled-by
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medium-missing-time
181
sepia-upstream
medium
server
nginx
vary
Accept-Encoding
x-envoy-upstream-service-time
347
x-request-received-at
1728317056633

Redirect headers

cf-cache-status
DYNAMIC
cf-ray
8cef20420f0d9443-LHR
content-length
0
content-type
text/plain;charset=UTF-8
date
Mon, 07 Oct 2024 16:04:16 GMT
location
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medium-fulfilled-by
edgy/8.8.0, valencia/main-20241007-132000-cd3465747f
server
cloudflare
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
worker-missing-cookies
1
x-content-type-options
nosniff
x-envoy-upstream-service-time
21
unbound.css
glyph.medium.com/css/
19 KB
1 KB
Stylesheet
General
Full URL
https://glyph.medium.com/css/unbound.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9904 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://levelup.gitconnected.com/

Response headers

access-control-max-age
86400
content-encoding
gzip
cf-cache-status
HIT
age
396
access-control-allow-methods
GET, POST, PUT, DELETE
x-content-type-options
nosniff
expires
Mon, 07 Oct 2024 18:04:17 GMT
date
Mon, 07 Oct 2024 16:04:17 GMT
content-type
text/css
vary
Accept-Encoding
access-control-allow-headers
Accept, Cache-Control, Content-Type, Cookie, DNT, Origin, User-Agent, X-Client-Date, X-Obvious-Cid, X-Opentracing, X-Xsrf-Token, ot-tracer-sampled, ot-tracer-spanid, ot-tracer-traceid
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
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x-envoy-upstream-service-time
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access-control-allow-credentials
true
cf-ray
8cef20489ca3bd9d-LHR
access-control-allow-origin
*
server
cloudflare
1*OSuNb6q5sTA8T-1_V_4lOg.jpeg
miro.medium.com/v2/resize:fit:720/format:webp/
34 KB
35 KB
Image
General
Full URL
https://miro.medium.com/v2/resize:fit:720/format:webp/1*OSuNb6q5sTA8T-1_V_4lOg.jpeg
Requested by
Host: levelup.gitconnected.com
URL: https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11?gi=93011c8f82e6
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9904 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy script-src 'none'
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11?gi=93011c8f82e6

Response headers

x-request-id
80e1cf14-7533-4986-9dd7-4cb16fd95491
cf-cache-status
MISS
etag
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x-content-type-options
nosniff
expires
Tue, 07 Oct 2025 16:04:17 GMT
date
Mon, 07 Oct 2024 16:04:17 GMT
content-type
image/webp
content-disposition
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medium-fulfilled-by
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vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-security-policy
script-src 'none'
cache-control
public, max-age=31536000
x-envoy-upstream-service-time
262
cf-ray
8cef20489cabbd9d-LHR
accept-ranges
bytes
access-control-allow-origin
*
content-length
35228
server
cloudflare
manifest.98db101a.js
cdn-client.medium.com/lite/static/js/
13 KB
6 KB
Script
General
Full URL
https://cdn-client.medium.com/lite/static/js/manifest.98db101a.js
Requested by
Host: levelup.gitconnected.com
URL: https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11?gi=93011c8f82e6
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9904 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11?gi=93011c8f82e6

Response headers

content-encoding
gzip
cf-cache-status
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x-amz-version-id
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etag
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age
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x-content-type-options
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expires
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date
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content-type
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last-modified
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x-amz-id-2
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strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
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x-amz-request-id
543X3F88ST8A0Q81
cf-ray
8cef20489cb2bd9d-LHR
server
cloudflare
x-amz-server-side-encryption
AES256
9865.1496d74a.js
cdn-client.medium.com/lite/static/js/
618 KB
192 KB
Script
General
Full URL
https://cdn-client.medium.com/lite/static/js/9865.1496d74a.js
Requested by
Host: levelup.gitconnected.com
URL: https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11?gi=93011c8f82e6
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9904 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
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Request headers

User-Agent
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Referer
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Response headers

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x-amz-version-id
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etag
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date
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content-type
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last-modified
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strict-transport-security
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cache-control
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x-amz-request-id
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cf-ray
8cef20489cb7bd9d-LHR
server
cloudflare
x-amz-server-side-encryption
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865 KB
199 KB
Script
General
Full URL
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Requested by
Host: levelup.gitconnected.com
URL: https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11?gi=93011c8f82e6
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9904 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

User-Agent
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Referer
https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11?gi=93011c8f82e6

Response headers

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x-amz-version-id
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etag
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date
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last-modified
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strict-transport-security
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cache-control
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x-amz-request-id
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cf-ray
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server
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x-amz-server-side-encryption
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cdn-client.medium.com/lite/static/js/
3 KB
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Script
General
Full URL
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Requested by
Host: levelup.gitconnected.com
URL: https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11?gi=93011c8f82e6
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9904 , United States, ASN13335 (CLOUDFLARENET, US),
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Software
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Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

User-Agent
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Referer
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Response headers

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cache-control
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x-amz-server-side-encryption
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reporting.ff22a7a5.chunk.js
cdn-client.medium.com/lite/static/js/
1 KB
931 B
Script
General
Full URL
https://cdn-client.medium.com/lite/static/js/reporting.ff22a7a5.chunk.js
Requested by
Host: levelup.gitconnected.com
URL: https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11?gi=93011c8f82e6
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9904 , United States, ASN13335 (CLOUDFLARENET, US),
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Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

User-Agent
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Referer
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Response headers

content-encoding
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cf-cache-status
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x-amz-version-id
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Verdicts & Comments Add Verdict or Comment

24 JavaScript Global Variables

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

object| 0 object| 1 string| __BUILD_ID__ string| __GRAPHQL_URI__ object| __PRELOADED_STATE__ object| __APOLLO_STATE__ object| webpackChunklite function| setImmediate function| clearImmediate object| DD_RUM function| main object| __APOLLO_CLIENT__ function| gtag object| dataLayer object| branch object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client object| google_tag_manager object| google_tag_data object| gaGlobal object| recaptcha object| closure_lm_414811

8 Cookies

Domain/Path Name / Value
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Value: lo_2137a5bc9475
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Value: 1:yQ5hWozrqKtEjkbMUdutI7yKwCgmXMHe1UX/ghCyKdS+JlVZG7cQ6msV76T6Uun6
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Value: lo_2137a5bc9475
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Value: GS1.1.1728317058.1.0.1728317058.0.0.0
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Value: GA1.1.1787130737.1728317058
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Value: CY4UElR5D0pKCgtXGZqx5Y0RqxWhlaDAGp0XQYHTsilJEAmaEGUnSnvHGuzuEOkz

1 Console Messages

Source Level URL
Text
security warning URL: https://levelup.gitconnected.com/3-critical-lessons-programmers-can-learn-from-the-futurestack-tech-conference-4188c14edb11?gi=93011c8f82e6(Line 41)
Message:
document.domain mutation is ignored because the surrounding agent cluster is origin-keyed.

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' https://medium.com

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.

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