Submitted URL: http://jser.dev/
Effective URL: https://jser.dev/
Submission: On November 17 via api from US — Scanned from DE

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 29 HTTP transactions. The main IP is 2606:4700:3037::6815:10c4, located in United States and belongs to CLOUDFLARENET, US. The main domain is jser.dev.
TLS certificate: Issued by WE1 on October 2nd 2024. Valid for: 3 months.
This is the only time jser.dev was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
25 2606:4700:303... 13335 (CLOUDFLAR...)
1 2600:9000:206... 16509 (AMAZON-02)
3 159.65.211.77 14061 (DIGITALOC...)
29 3
Apex Domain
Subdomains
Transfer
25 jser.dev
jser.dev
2 MB
3 carbonads.net
srv.carbonads.net — Cisco Umbrella Rank: 51351
14 KB
1 carbonads.com
cdn.carbonads.com — Cisco Umbrella Rank: 50967
11 KB
29 3
Domain Requested by
25 jser.dev jser.dev
3 srv.carbonads.net cdn.carbonads.com
1 cdn.carbonads.com jser.dev
29 3
Subject Issuer Validity Valid
jser.dev
WE1
2024-10-02 -
2024-12-31
3 months crt.sh
cdn.carbonads.com
Amazon RSA 2048 M03
2024-10-16 -
2025-11-15
a year crt.sh
*.carbonads.net
E5
2024-09-19 -
2024-12-18
3 months crt.sh

This page contains 1 frames:

Primary Page: https://jser.dev/
Frame ID: 9F4048AA508154666E5049E2E12BD193
Requests: 28 HTTP requests in this frame

Screenshot

Page Title

JSer.dev

Page URL History Show full URLs

  1. http://jser.dev/ HTTP 307
    https://jser.dev/ Page URL

Detected technologies

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

Page Statistics

29
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

2071 kB
Transfer

2242 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. http://jser.dev/ HTTP 307
    https://jser.dev/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

29 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
jser.dev/
Redirect Chain
  • http://jser.dev/
  • https://jser.dev/
75 KB
15 KB
Document
General
Full URL
https://jser.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::6815:10c4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b533670458ce547645101fc4cddadd622725f0b1a8f1d098085e7aa1824541e3
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

access-control-allow-origin
*
age
234624
alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=0, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
8e408a6a6fd7dcb9-FRA
content-disposition
inline
content-encoding
zstd
content-type
text/html; charset=utf-8
date
Sun, 17 Nov 2024 14:51:45 GMT
last-modified
Thu, 14 Nov 2024 21:41:20 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fVb%2FMQcR0%2Fy%2Buq8NhpI1ubSKbcdpI%2FcVy%2BEnbxXEFkJL2ZK1hNpoAyms4GKj1Oh7A%2FMSJozkb97JWJjLxgmhk8Q74nKmzFIwzrMPAkIw2hPN4lPwPh0%2BSpYm6t64Meer%2B75cbc4cBw%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
server-timing
cfL4;desc="?proto=QUIC&rtt=20753&sent=11&recv=9&lost=0&retrans=0&sent_bytes=4137&recv_bytes=4373&delivery_rate=28860&cwnd=12000&unsent_bytes=0&cid=646ba8bfe6c970b8&ts=65&x=1" cfHdrFlush;dur=0
strict-transport-security
max-age=63072000
vary
accept-encoding
x-vercel-cache
HIT
x-vercel-id
fra1::gfw7m-1731855105691-0969d5963958

Redirect headers

Cross-Origin-Resource-Policy
Cross-Origin
Location
https://jser.dev/
Non-Authoritative-Reason
HSTS
_slug_.b821f557.css
jser.dev/_astro/
12 KB
5 KB
Stylesheet
General
Full URL
https://jser.dev/_astro/_slug_.b821f557.css
Requested by
Host: jser.dev
URL: https://jser.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::6815:10c4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b821f557c2537ee1cddef28f87b1b133f02c5eef16c440a8620cd058286e6777
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://jser.dev/

Response headers

content-encoding
zstd
cf-cache-status
HIT
etag
W/"6c6de0577d901c33a509881d4d3752b5"
age
2840029
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vDnEOhpLhEhNAXhbKTuhuNLnJ%2BrIuLrY4KRuiTKVdOkplLnVg7GNRJv2MviIMOWv%2B8RnbqUPQYu56Wv68gLxUTeE%2F6DPo0sGdRMhjJdolXMRx3FwlzDwPmyTOwQADWxyPOs8nRipFg%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=21366&sent=26&recv=20&lost=0&retrans=0&sent_bytes=20228&recv_bytes=5958&delivery_rate=109267&cwnd=22800&unsent_bytes=0&cid=646ba8bfe6c970b8&ts=129&x=1", cfHdrFlush;dur=0
date
Sun, 17 Nov 2024 14:51:45 GMT
content-type
text/css; charset=utf-8
content-disposition
inline; filename="_slug_.b821f557.css"
vary
Accept-Encoding
strict-transport-security
max-age=63072000
cache-control
public, max-age=31536000, immutable
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
cf-ray
8e408a6b095cdcb9-FRA
access-control-allow-origin
*
server
cloudflare
x-vercel-id
fra1::f9h29-1729015076884-ac1fe1f39ff1
hoisted.525b8205.js
jser.dev/_astro/
269 B
952 B
Script
General
Full URL
https://jser.dev/_astro/hoisted.525b8205.js
Requested by
Host: jser.dev
URL: https://jser.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::6815:10c4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
935f77d149e3f2ad2b366e265ada8d8b80cd005a163d6aed16c61d0e3ff87ee0
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://jser.dev
Referer
https://jser.dev/

Response headers

content-encoding
zstd
cf-cache-status
HIT
etag
W/"270f8447d3de3f87187c808b363ccebe"
age
2923692
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oXvzm6bNZnL1eozC1VSXVQe4k85DprAskAznMNKhP7Io8EB3ZRuw5AbmBcnpJesGXEKUqtWGU2vepMA4Iu6NdS8GvBYnoM%2BYCNEzr3%2BQ8f2pZLcPZac%2BMaWQxyu9YbrQ5iszgW%2B1%2FQ%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=21366&sent=25&recv=20&lost=0&retrans=0&sent_bytes=19437&recv_bytes=5958&delivery_rate=109267&cwnd=22800&unsent_bytes=0&cid=646ba8bfe6c970b8&ts=129&x=1", cfHdrFlush;dur=0
date
Sun, 17 Nov 2024 14:51:45 GMT
content-type
application/javascript; charset=utf-8
content-disposition
inline; filename="hoisted.525b8205.js"
vary
Accept-Encoding
strict-transport-security
max-age=63072000
cache-control
public, max-age=31536000, immutable
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
cf-ray
8e408a6b0960dcb9-FRA
access-control-allow-origin
*
server
cloudflare
x-vercel-id
fra1::fwx8s-1728931413524-74a0a95a2fd6
logo_400.jpeg
jser.dev/static/
11 KB
11 KB
Image
General
Full URL
https://jser.dev/static/logo_400.jpeg
Requested by
Host: jser.dev
URL: https://jser.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::6815:10c4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
73682fc9af77fa3103866272fb6129314f76fe1d8817394608aabc2a3dc8e2de
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://jser.dev/

Response headers

cf-cache-status
REVALIDATED
etag
"df3297d20710b883460fc0e065fcd5d1"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=C9mIY49qcaCjtX3X5csyWbIjDZTjrpdwI6i0AgKkLMZMDu3TTnOsjb0r%2FMc4EKiQEtARpQR1cb85zJcPBAtnkkWCv9oev186GS4D7tlNt0Zy5ObGMQvhMbLvOm5IJk%2BJTuqFFIlGGA%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=24000&sent=31&recv=23&lost=0&retrans=0&sent_bytes=25165&recv_bytes=6087&delivery_rate=195206&cwnd=22800&unsent_bytes=0&cid=646ba8bfe6c970b8&ts=166&x=1", cfHdrFlush;dur=0
date
Sun, 17 Nov 2024 14:51:45 GMT
content-type
image/jpeg
content-disposition
inline; filename="logo_400.jpeg"
vary
Accept-Encoding
strict-transport-security
max-age=63072000
cache-control
public, max-age=14400, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
cf-ray
8e408a6b0962dcb9-FRA
accept-ranges
bytes
access-control-allow-origin
*
content-length
11031
server
cloudflare
x-vercel-id
fra1::f44mp-1728923648832-f5bf4bdfec1e
carbon.js
cdn.carbonads.com/
37 KB
11 KB
Script
General
Full URL
https://cdn.carbonads.com/carbon.js?serve=CWYICKQY&placement=jserdev
Requested by
Host: jser.dev
URL: https://jser.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:ac00:1c:bccb:f100:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
7e5643cefc4f56e241ff1305f751d197c476bf2dae181c41ecbc1dce3e97641f

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://jser.dev/

Response headers

x-amz-cf-pop
FRA56-C1
content-encoding
br
etag
W/"2c3859cb7ecbeacca43f6b78e29083e6"
age
35959
via
1.1 95e0c26862caa0a0aa5e9580919524f8.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-amz-cf-id
0IA8AxBfQL4Z0AOXfNQZVh3cNlaW0JKoD4B6FGqlQPuqbmOxpkeu9Q==
date
Sun, 17 Nov 2024 12:46:18 GMT
content-type
application/javascript
vary
accept-encoding
server
AmazonS3
last-modified
Wed, 08 May 2024 18:33:11 GMT
x-amz-server-side-encryption
AES256
no-ai.svg
jser.dev/static/
3 KB
2 KB
Image
General
Full URL
https://jser.dev/static/no-ai.svg
Requested by
Host: jser.dev
URL: https://jser.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::6815:10c4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
45a3f2e50c667175a75089877dcf84b1ebb12d3180371758e7867bad1c7288d1
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://jser.dev/

Response headers

content-encoding
zstd
cf-cache-status
REVALIDATED
etag
W/"7ef1ebcfe85bf4e8081e56a796f6f01f"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=L9TCN3ioWP6kKKMeYoaKPdX%2Fvg8HSNpPZcHL00PU0JZ2l%2Bgoc52huVFaVYZkmO4Tlb4cNZymPK1vKf%2Fl7gCVPvNY6ZTh5ppU11Wh1IUZWZlB1tI8TEckODPE4XfXo7%2Ft2stE6k03iw%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=24000&sent=42&recv=23&lost=0&retrans=0&sent_bytes=37196&recv_bytes=6087&delivery_rate=195206&cwnd=22800&unsent_bytes=0&cid=646ba8bfe6c970b8&ts=168&x=1", cfHdrFlush;dur=0
date
Sun, 17 Nov 2024 14:51:45 GMT
content-type
image/svg+xml
content-disposition
inline; filename="no-ai.svg"
vary
Accept-Encoding
last-modified
Thu, 14 Nov 2024 18:11:27 GMT
strict-transport-security
max-age=63072000
cache-control
public, max-age=14400, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
cf-ray
8e408a6b0965dcb9-FRA
access-control-allow-origin
*
server
cloudflare
x-vercel-id
fra1::6frnw-1731669151787-fbdb629516bc
og_rie_4x.jpg
jser.dev/static/
753 KB
754 KB
Image
General
Full URL
https://jser.dev/static/og_rie_4x.jpg
Requested by
Host: jser.dev
URL: https://jser.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::6815:10c4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b4c621cd15f84ce8d38c5418928df33daeaf42a6111d6dbbb40b6a28ec5a7071
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://jser.dev/

Response headers

cf-cache-status
REVALIDATED
etag
"d977800f0365ea61262a71f952d91d69"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=X0Y3NzVQNQ3X7HAB0CF5m8PWu3THkIgCQb0VLCSG1RIT7dxtLZjKk43LUS3balafJj920Sh2mpOCL7Td17kcm14jyeLEJt2%2F%2BNuJ%2FV3ZEYOd2RMD1RKMg8jaA36LaVNK9odSqKwyZQ%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=22849&sent=78&recv=45&lost=0&retrans=0&sent_bytes=74443&recv_bytes=11634&delivery_rate=619386&cwnd=36000&unsent_bytes=0&cid=646ba8bfe6c970b8&ts=203&x=1", cfHdrFlush;dur=2
date
Sun, 17 Nov 2024 14:51:45 GMT
content-type
image/jpeg
content-disposition
inline; filename="og_rie_4x.jpg"
vary
Accept-Encoding
last-modified
Fri, 02 Aug 2024 06:37:35 GMT
strict-transport-security
max-age=63072000
cache-control
public, max-age=14400, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
cf-ray
8e408a6b59ffdcb9-FRA
accept-ranges
bytes
access-control-allow-origin
*
content-length
771281
server
cloudflare
x-vercel-id
fra1::jgv8d-1730728993402-cebc20b0adbd
jserpro-1x.jpg
jser.dev/static/
139 KB
140 KB
Image
General
Full URL
https://jser.dev/static/jserpro-1x.jpg
Requested by
Host: jser.dev
URL: https://jser.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::6815:10c4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cd7bb626613a303cb7caec66c8ed740929f8a080a8181a6e155d8223e95900b7
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://jser.dev/

Response headers

cf-cache-status
REVALIDATED
etag
"8470de1b5c4ef2f7a9969c4e23bb4c07"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ZOI4Pz539yOx2O%2FvZYdd0TcFT2qxrymgdb6wFZOQAGYihA23A38V6IhevVNKol1PL9UTqhHmoOQJgeRdVWLCB1S4m3XZuPECAAMPVfKdLxnWpKStaZzfTyGW9ABJW3ItXQJY%2F5YHbg%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=22849&sent=78&recv=45&lost=0&retrans=0&sent_bytes=74443&recv_bytes=11634&delivery_rate=619386&cwnd=36000&unsent_bytes=0&cid=646ba8bfe6c970b8&ts=203&x=1", cfHdrFlush;dur=4
date
Sun, 17 Nov 2024 14:51:45 GMT
content-type
image/jpeg
content-disposition
inline; filename="jserpro-1x.jpg"
vary
Accept-Encoding
last-modified
Sat, 24 Aug 2024 07:21:26 GMT
strict-transport-security
max-age=63072000
cache-control
public, max-age=14400, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
cf-ray
8e408a6b5a01dcb9-FRA
accept-ranges
bytes
access-control-allow-origin
*
content-length
142578
server
cloudflare
x-vercel-id
fra1::97lsf-1729855038320-25099c99afcc
deeper-dive-1x.jpg
jser.dev/static/
95 KB
96 KB
Image
General
Full URL
https://jser.dev/static/deeper-dive-1x.jpg
Requested by
Host: jser.dev
URL: https://jser.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::6815:10c4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
40224779f7aeca245282291bce1e5c2077e730012f7d44f5ade3e5bab2ca71f2
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://jser.dev/

Response headers

cf-cache-status
REVALIDATED
etag
"af832d3066242f789e22f5f22b671418"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ybggNOSPmq%2BqPka0l4AsnZq6okEai%2Fh7hEd%2FzWZpsf62iZr4fD94PMJGAiHbDya1gIdLJXxlmwldfML85hXwewIeQ%2F546wLO%2Blq0t7PiPhWqk%2FIjFR8qGWLn450rWal807tTe7F%2F3Q%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=22669&sent=92&recv=50&lost=0&retrans=0&sent_bytes=88032&recv_bytes=11849&delivery_rate=1067342&cwnd=45600&unsent_bytes=0&cid=646ba8bfe6c970b8&ts=208&x=1", cfHdrFlush;dur=1
date
Sun, 17 Nov 2024 14:51:45 GMT
content-type
image/jpeg
content-disposition
inline; filename="deeper-dive-1x.jpg"
vary
Accept-Encoding
strict-transport-security
max-age=63072000
cache-control
public, max-age=14400, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
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Response headers

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Response headers

cf-cache-status
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://jser.dev/

Response headers

cf-cache-status
REVALIDATED
etag
"4534b6146794b8968e6f80cc1692913b"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Kh%2F5bYnC9nUHysyEZU2jN2p92bJW6%2BJ12ouAVxvH7ByKzbILzh86a3Owkng90EA18qnSdPvRwJnzzQQjliehxWPvuDSOjR1iRZyPlsREgBrV4%2BVYnByHp3A4H6djhB9nfBUVOLIi%2BA%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
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server-timing
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date
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content-type
image/jpeg
content-disposition
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vary
Accept-Encoding
last-modified
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strict-transport-security
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cache-control
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nel
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x-vercel-cache
HIT
cf-ray
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accept-ranges
bytes
access-control-allow-origin
*
content-length
67895
server
cloudflare
x-vercel-id
fra1::p2pqr-1730728993772-ff62d5ad3dfe
react-34-1x.jpg
jser.dev/static/
58 KB
58 KB
Image
General
Full URL
https://jser.dev/static/react-34-1x.jpg
Requested by
Host: jser.dev
URL: https://jser.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::6815:10c4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://jser.dev/

Response headers

cf-cache-status
REVALIDATED
etag
"9506b27b099c745dc5d7bb1c6ba4e5a8"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=OjzeUvWQETdgUVySMvoK65WFxz1UZ5nJLscZ00ptduSnLqylxmAs5sAAPZZH%2F%2BfaIwZtcrjVLlxFbfQ3pv8N7Y%2FqMBDdZhXNYL%2FFxPIn9BseCHkIcnsMQvBpIPratzzs6UsvETCbOw%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=25241&sent=143&recv=64&lost=0&retrans=0&sent_bytes=146443&recv_bytes=13299&delivery_rate=1763049&cwnd=72000&unsent_bytes=0&cid=646ba8bfe6c970b8&ts=212&x=1", cfHdrFlush;dur=16
date
Sun, 17 Nov 2024 14:51:45 GMT
content-type
image/jpeg
content-disposition
inline; filename="react-34-1x.jpg"
vary
Accept-Encoding
last-modified
Fri, 23 Aug 2024 21:06:44 GMT
strict-transport-security
max-age=63072000
cache-control
public, max-age=14400, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
cf-ray
8e408a6b5a13dcb9-FRA
accept-ranges
bytes
access-control-allow-origin
*
content-length
59007
server
cloudflare
x-vercel-id
fra1::kbhmz-1731566643365-ceda1dc5aa0f
Img.47093601.js
jser.dev/_astro/
794 B
1 KB
Script
General
Full URL
https://jser.dev/_astro/Img.47093601.js
Requested by
Host: jser.dev
URL: https://jser.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::6815:10c4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bac3efaf9d796164c7dc8580f0fc198af3f30bb572d153a84e382ae628365dc2
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://jser.dev
Referer
https://jser.dev/

Response headers

content-encoding
zstd
cf-cache-status
HIT
etag
W/"4d538a1664e9bd931082ee8f3fc6da26"
age
2831898
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=19y%2FWy2obigHukbt0ieqL1s0HM6cbv0RTzkKraez7g9R1%2FsSHNHg9ivD7Dk0mEFzemhnAjOC43srmanEXevsDKd4bL2v8V%2BSJ7YhTDhUmD3QDj83BEqQ9rDa0KU%2Fgd7WVt8lnBAxQA%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=24000&sent=46&recv=39&lost=0&retrans=0&sent_bytes=39055&recv_bytes=11376&delivery_rate=195206&cwnd=22800&unsent_bytes=0&cid=646ba8bfe6c970b8&ts=184&x=1", cfHdrFlush;dur=0
date
Sun, 17 Nov 2024 14:51:45 GMT
content-type
application/javascript; charset=utf-8
content-disposition
inline; filename="Img.47093601.js"
vary
Accept-Encoding
strict-transport-security
max-age=63072000
cache-control
public, max-age=31536000, immutable
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
cf-ray
8e408a6b5a14dcb9-FRA
access-control-allow-origin
*
server
cloudflare
x-vercel-id
fra1::qgjrl-1729023207779-f8d94d6dde5c
client.acff2d6b.js
jser.dev/_astro/
132 KB
45 KB
Script
General
Full URL
https://jser.dev/_astro/client.acff2d6b.js
Requested by
Host: jser.dev
URL: https://jser.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::6815:10c4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1be8129a34916aecb14d56bd2c19977ec8c079c67a0355627dbc10b4921bd55c
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://jser.dev
Referer
https://jser.dev/

Response headers

content-encoding
zstd
cf-cache-status
HIT
etag
W/"af655b9992eb04f8bf64363db14ea5ad"
age
2931456
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8UoZmu9%2Fc8wRjpt%2FPI3jlBiy3oVtlTusohJAazAOiB7Tj6vLtLC4QZU0Q93Ag8zR%2BeoLC1z42EwJm9Bc3KQSOQqafGYYLJQGfyZ1GGSjvVonxb9M%2FNJEShHPkLc2l%2BcnyOhY5%2FTGVg%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=24000&sent=48&recv=39&lost=0&retrans=0&sent_bytes=40373&recv_bytes=11376&delivery_rate=195206&cwnd=22800&unsent_bytes=0&cid=646ba8bfe6c970b8&ts=186&x=1", cfHdrFlush;dur=0
date
Sun, 17 Nov 2024 14:51:45 GMT
content-type
application/javascript; charset=utf-8
content-disposition
inline; filename="client.acff2d6b.js"
vary
Accept-Encoding
strict-transport-security
max-age=63072000
cache-control
public, max-age=31536000, immutable
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
cf-ray
8e408a6b5a16dcb9-FRA
access-control-allow-origin
*
server
cloudflare
x-vercel-id
fra1::9hsvn-1728923649051-9fe7d1f2607d
jsx-runtime.51014c9d.js
jser.dev/_astro/
918 B
1 KB
Script
General
Full URL
https://jser.dev/_astro/jsx-runtime.51014c9d.js
Requested by
Host: jser.dev
URL: https://jser.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::6815:10c4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b491f08d15220b02903d5eb3bd0123ca2c0798412b5eb3ad70db04e9fba6d745
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://jser.dev
Referer
https://jser.dev/_astro/Img.47093601.js

Response headers

content-encoding
zstd
cf-cache-status
HIT
etag
W/"8ab97ae64e9f78c50832c68bdc045d13"
age
288436
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=DU1R%2B7L2KmBPkvrd5dXQw%2FodatHHW2G43nxKWriw8kWKOfNJAZlaHQMwhxv0tE8UEIaI3fQIMAEvaM7G%2Fw%2BBUlc8Fv2c2M4vSCrmkEOzIvx3c%2B9iC%2FixXL2uLHWPPp3eKmJ1LFWK1Q%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=25241&sent=143&recv=64&lost=0&retrans=0&sent_bytes=146443&recv_bytes=13299&delivery_rate=1763049&cwnd=72000&unsent_bytes=0&cid=646ba8bfe6c970b8&ts=218&x=1", cfHdrFlush;dur=10
date
Sun, 17 Nov 2024 14:51:45 GMT
content-type
application/javascript; charset=utf-8
content-disposition
inline; filename="jsx-runtime.51014c9d.js"
vary
Accept-Encoding
last-modified
Fri, 02 Aug 2024 09:21:30 GMT
strict-transport-security
max-age=63072000
cache-control
public, max-age=31536000, immutable
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
cf-ray
8e408a6b9a94dcb9-FRA
access-control-allow-origin
*
server
cloudflare
x-vercel-id
fra1::z9fcl-1731566669897-8fe7f6b057c0
index.6460afdd.js
jser.dev/_astro/
7 KB
4 KB
Script
General
Full URL
https://jser.dev/_astro/index.6460afdd.js
Requested by
Host: jser.dev
URL: https://jser.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::6815:10c4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e44b6257aa0b053fa2f2b54cd109f094aa7ec19fd5bca070609f50a0ea75f0b4
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://jser.dev
Referer
https://jser.dev/_astro/Img.47093601.js

Response headers

content-encoding
zstd
cf-cache-status
HIT
etag
W/"9863e727ac1dca8014ff01fbae4b8890"
age
234624
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=IVcwVHvx4jS1Jm%2F1kKB2gVNYKjWqGTQtUDFbmuHxrZvssEMM%2Bm1k1IVBvE8rVH1R449xSOyWCLkO80AXv50E%2Bj83ER4nWNJyebgEXQpaQdKJYRL08pUBDo3wWbQ7JfjB5A9jDI07mA%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=25241&sent=143&recv=64&lost=0&retrans=0&sent_bytes=146443&recv_bytes=13299&delivery_rate=1763049&cwnd=72000&unsent_bytes=0&cid=646ba8bfe6c970b8&ts=218&x=1", cfHdrFlush;dur=10
date
Sun, 17 Nov 2024 14:51:45 GMT
content-type
application/javascript; charset=utf-8
content-disposition
inline; filename="index.6460afdd.js"
vary
Accept-Encoding
last-modified
Wed, 13 Nov 2024 21:08:05 GMT
strict-transport-security
max-age=63072000
cache-control
public, max-age=31536000, immutable
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
cf-ray
8e408a6b9a96dcb9-FRA
access-control-allow-origin
*
server
cloudflare
x-vercel-id
fra1::68g88-1731620481701-201a6d74d7a1
_slug_.c4338949.eec1a361.js
jser.dev/_astro/
53 B
865 B
Script
General
Full URL
https://jser.dev/_astro/_slug_.c4338949.eec1a361.js
Requested by
Host: jser.dev
URL: https://jser.dev/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::6815:10c4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ea801287717d6fcf7843fbb62cf8c50984a279c706460c656c562b2592cfae32
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://jser.dev
Referer
https://jser.dev/_astro/Img.47093601.js

Response headers

content-encoding
zstd
cf-cache-status
HIT
etag
W/"cd56044142c5bb48a8806abd1100eade"
age
827388
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=iYg0GT4zTPkYwQW10y8EB8jYgLeara2KQyRi0AxZ7mUNSj17rLE96BJZ0wYgmNyA3MH5FxsmPFKfliaClbtnAsNxLRbz1%2Frx2b8wf0JH3if0gmmeWoNG9WpSnblk8IdNSL1JfZgPTg%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=25241&sent=143&recv=64&lost=0&retrans=0&sent_bytes=146443&recv_bytes=13299&delivery_rate=1763049&cwnd=72000&unsent_bytes=0&cid=646ba8bfe6c970b8&ts=219&x=1", cfHdrFlush;dur=9
date
Sun, 17 Nov 2024 14:51:45 GMT
content-type
application/javascript; charset=utf-8
content-disposition
inline; filename="_slug_.c4338949.eec1a361.js"
vary
Accept-Encoding
last-modified
Fri, 02 Aug 2024 08:17:12 GMT
strict-transport-security
max-age=63072000
cache-control
public, max-age=31536000, immutable
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
cf-ray
8e408a6b9a97dcb9-FRA
access-control-allow-origin
*
server
cloudflare
x-vercel-id
fra1::559sf-1731027717496-d212d73349f6
CWYICKQY.json
srv.carbonads.net/ads/
1 KB
722 B
Fetch
General
Full URL
https://srv.carbonads.net/ads/CWYICKQY.json?segment=placement:jserdev&v=true
Requested by
Host: cdn.carbonads.com
URL: https://cdn.carbonads.com/carbon.js?serve=CWYICKQY&placement=jserdev
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
159.65.211.77 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
srv-lon1-1 /
Resource Hash
8c9175ed28e5e6d85c09172563ec2630bff2a93ff74196bb4dacc6a1405cad92

Request headers

x-origin
https://jser.dev/
Referer
https://jser.dev/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
x-client
carbon.js/20231113 (serveUrl:CWYICKQY;serve:CWYICKQY)

Response headers

content-encoding
br
access-control-allow-origin
*
content-length
665
date
Sun, 17 Nov 2024 14:51:46 GMT
content-type
application/json; charset=utf-8
vary
Accept-Encoding
server
srv-lon1-1
access-control-allow-headers
*
CWYICKQY.json
srv.carbonads.net/ads/
0
0
Preflight
General
Full URL
https://srv.carbonads.net/ads/CWYICKQY.json?segment=placement:jserdev&v=true
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
159.65.211.77 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
srv-lon1-1 /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
x-client,x-origin
Access-Control-Request-Method
GET
Origin
https://jser.dev
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

access-control-allow-headers
*
access-control-allow-origin
*
content-length
0
date
Sun, 17 Nov 2024 14:51:46 GMT
server
srv-lon1-1
vary
Accept-Encoding
logo.png
jser.dev/static/
254 KB
255 KB
Other
General
Full URL
https://jser.dev/static/logo.png
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:3037::6815:10c4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://jser.dev/

Response headers

cf-cache-status
REVALIDATED
etag
"82e866420f0b728427787a916333f49b"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dp7rGQTJ1k2CjYEv5oolKx3jHe50qAHPOBK2P%2BIKvn6B0DfxnxSePbsPMElz7pJ6542LTjbcGH2Elqn2qlr%2FeGJTrgbKOtdsP3b0LPDcbuBJ6ux4%2BWfkl5NwnRHgrEvQT4k0C%2Ftb%2BA%3D%3D"}],"group":"cf-nel","max_age":604800}
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=22765&sent=1608&recv=231&lost=0&retrans=0&sent_bytes=1880703&recv_bytes=21162&delivery_rate=28238228&cwnd=874800&unsent_bytes=0&cid=646ba8bfe6c970b8&ts=472&x=1", cfHdrFlush;dur=0
date
Sun, 17 Nov 2024 14:51:46 GMT
content-type
image/png
content-disposition
inline; filename="logo.png"
vary
Accept-Encoding
strict-transport-security
max-age=63072000
cache-control
public, max-age=14400, must-revalidate
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-vercel-cache
HIT
cf-ray
8e408a6d0dc9dcb9-FRA
accept-ranges
bytes
access-control-allow-origin
*
content-length
259988
server
cloudflare
x-vercel-id
arn1::rsxh5-1729015391426-65c3e3504467
c533868ce079f4e6ae996aa8279cdc209dcf4f3e
srv.carbonads.net/static/30242/
13 KB
13 KB
Image
General
Full URL
https://srv.carbonads.net/static/30242/c533868ce079f4e6ae996aa8279cdc209dcf4f3e
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
159.65.211.77 Slough, United Kingdom, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
srv-lon1-2 /
Resource Hash
f784124c4b3695109d235592dbfd524775b2804c40253bf777033951c19bd921

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://jser.dev/

Response headers

cache-control
public, max-age=604800, immutable
content-encoding
gzip
etag
c533868ce079f4e6ae996aa8279cdc209dcf4f3e
date
Sun, 17 Nov 2024 14:51:46 GMT
content-type
image/png
vary
Accept-Encoding
server
srv-lon1-2

Verdicts & Comments Add Verdict or Comment

6 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| Astro function| _bsaViewableFaker object| _bsaViewable object| _carbonads function| _carbonads_go function| _bsap_serving_callback

0 Cookies

Security Headers

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

Header Value
Strict-Transport-Security max-age=63072000

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.

cdn.carbonads.com
jser.dev
srv.carbonads.net
159.65.211.77
2600:9000:206f:ac00:1c:bccb:f100:93a1
2606:4700:3037::6815:10c4
0657b54be56afe70f164228481d1fd97e0bf67e91a52fbacb1b9c787dee7a6d6
1be8129a34916aecb14d56bd2c19977ec8c079c67a0355627dbc10b4921bd55c
322cc7f8515f35bd9de51ff822e2a9f00890cf07e05eb8955436292244d6a06c
40224779f7aeca245282291bce1e5c2077e730012f7d44f5ade3e5bab2ca71f2
41a0c009187ad7f1c395b50adf469a57baac66509c286df1756d8bfd9c57ee64
45a3f2e50c667175a75089877dcf84b1ebb12d3180371758e7867bad1c7288d1
60e5b621549fb3628ce9ee03f7cb275d0145adc3359caade274f59e05e7bccf7
69e1856d809f1b67ae269deda8a1e9c0ac5c4c0f2c18304b9e94bf3812a8a6ac
73682fc9af77fa3103866272fb6129314f76fe1d8817394608aabc2a3dc8e2de
74f3ec6c2163ee2c5d24ec10e02fa79d03a30693171a9ea5a290035ce26223d4
780ea2ab774fcc07327e8122fb7fb8502f40c87e0cedc23a7822230333f7a67d
7b2836326e8405a235a8783c3649d29420394e1819524be1f2715fb679daf995
7e5643cefc4f56e241ff1305f751d197c476bf2dae181c41ecbc1dce3e97641f
8c9175ed28e5e6d85c09172563ec2630bff2a93ff74196bb4dacc6a1405cad92
935f77d149e3f2ad2b366e265ada8d8b80cd005a163d6aed16c61d0e3ff87ee0
a044f148d84239de857cde4387255b6f13f4e8d4e9c5989d177b492b1dbeea5b
ad26ac73afc86c9beb70636a7f5051175f0b3eb4520fb03dee47a5c06f5705d5
b491f08d15220b02903d5eb3bd0123ca2c0798412b5eb3ad70db04e9fba6d745
b4c621cd15f84ce8d38c5418928df33daeaf42a6111d6dbbb40b6a28ec5a7071
b533670458ce547645101fc4cddadd622725f0b1a8f1d098085e7aa1824541e3
b821f557c2537ee1cddef28f87b1b133f02c5eef16c440a8620cd058286e6777
bac3efaf9d796164c7dc8580f0fc198af3f30bb572d153a84e382ae628365dc2
c63c58c6514e283204902db6a3afe57475f0bbd32c2e5c7754db20d92c30148f
cb8f52c514565ee2ba460c7cc5983e59cfd004568c8d46767cb0a46a5dc53af3
cd7bb626613a303cb7caec66c8ed740929f8a080a8181a6e155d8223e95900b7
e44b6257aa0b053fa2f2b54cd109f094aa7ec19fd5bca070609f50a0ea75f0b4
ea801287717d6fcf7843fbb62cf8c50984a279c706460c656c562b2592cfae32
f784124c4b3695109d235592dbfd524775b2804c40253bf777033951c19bd921