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backtrace-proxy.cloud.remarkable.engineering Open in urlscan Pro
34.120.29.199  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://backtrace-proxy.cloud.remarkable.engineering/
Effective URL: https://backtrace-proxy.cloud.remarkable.engineering/
Submission: On May 08 via manual from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 14 IPs in 4 countries across 10 domains to perform 27 HTTP transactions. The main IP is 34.120.29.199, located in Kansas City, United States and belongs to GOOGLE-CLOUD-PLATFORM, US. The main domain is backtrace-proxy.cloud.remarkable.engineering.
TLS certificate: Issued by GTS CA 1D4 on March 31st 2024. Valid for: 3 months.
This is the only time backtrace-proxy.cloud.remarkable.engineering was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 34.120.29.199 396982 (GOOGLE-CL...)
2 151.101.129.194 54113 (FASTLY)
4 54.167.181.158 14618 (AMAZON-AES)
4 104.18.70.113 13335 (CLOUDFLAR...)
2 2620:1ec:bdf::45 8075 (MICROSOFT...)
1 2a00:1450:400... 15169 (GOOGLE)
1 54.221.122.148 14618 (AMAZON-AES)
2 2606:4700::68... 13335 (CLOUDFLAR...)
2 54.152.79.139 14618 (AMAZON-AES)
2 20.231.53.73 8075 (MICROSOFT...)
1 2 68.219.88.97 8075 (MICROSOFT...)
1 1 2620:1ec:c11:... 8068 (MICROSOFT...)
2 2a00:1450:400... 15169 (GOOGLE)
1 104.16.51.111 13335 (CLOUDFLAR...)
27 14
2    34.120.29.199 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 199.29.120.34.bc.googleusercontent.com
backtrace-proxy.cloud.remarkable.engineering
2    151.101.129.194 (San Francisco, United States)

ASN54113 (FASTLY, US)
cdn-js.global.ssl.fastly.net
4    54.167.181.158 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-167-181-158.compute-1.amazonaws.com
events.backtrace.io
4    104.18.70.113 (None, )

ASN13335 (CLOUDFLARENET, US)
static.zdassets.com
ekr.zdassets.com
2    2620:1ec:bdf::45 (United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
www.clarity.ms
1    2a00:1450:4001:81c::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
1    54.221.122.148 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-221-122-148.compute-1.amazonaws.com
events-test.backtrace.io
2    2606:4700::6813:a641 (United States)

ASN13335 (CLOUDFLARENET, US)
res.cloudinary.com
2    54.152.79.139 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-152-79-139.compute-1.amazonaws.com
saml.backtrace.io
2    20.231.53.73 (Washington, United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
q.clarity.ms
2    68.219.88.97 (Dublin, Ireland)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
c.clarity.ms
1    2620:1ec:c11::237 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
c.bing.com
2    2a00:1450:4001:800::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
1    104.16.51.111 (None, )

ASN13335 (CLOUDFLARENET, US)
backtrace.zendesk.com
Apex Domain
Subdomains		 Transfer
7 backtrace.io
events.backtrace.io — Cisco Umbrella Rank: 26951
events-test.backtrace.io Failed
saml.backtrace.io
2 KB
6 clarity.ms
www.clarity.ms — Cisco Umbrella Rank: 743
q.clarity.ms — Cisco Umbrella Rank: 771555
c.clarity.ms — Cisco Umbrella Rank: 1385
28 KB
4 zdassets.com
static.zdassets.com — Cisco Umbrella Rank: 2248
ekr.zdassets.com — Cisco Umbrella Rank: 2556
289 KB
2 gstatic.com
fonts.gstatic.com
32 KB
2 cloudinary.com
res.cloudinary.com — Cisco Umbrella Rank: 2449
6 KB
2 fastly.net
cdn-js.global.ssl.fastly.net
3 MB
2 remarkable.engineering
backtrace-proxy.cloud.remarkable.engineering
3 KB
1 zendesk.com
backtrace.zendesk.com
1 KB
1 bing.com
c.bing.com — Cisco Umbrella Rank: 231
764 B
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 33
1 KB
27 10
Domain Requested by
4 events.backtrace.io cdn-js.global.ssl.fastly.net
3 static.zdassets.com cdn-js.global.ssl.fastly.net
static.zdassets.com
2 fonts.gstatic.com fonts.googleapis.com
2 c.clarity.ms 1 redirects
2 q.clarity.ms www.clarity.ms
2 saml.backtrace.io cdn-js.global.ssl.fastly.net
2 res.cloudinary.com backtrace-proxy.cloud.remarkable.engineering
2 www.clarity.ms backtrace-proxy.cloud.remarkable.engineering
www.clarity.ms
2 cdn-js.global.ssl.fastly.net backtrace-proxy.cloud.remarkable.engineering
2 backtrace-proxy.cloud.remarkable.engineering cdn-js.global.ssl.fastly.net
1 backtrace.zendesk.com static.zdassets.com
1 c.bing.com 1 redirects
1 ekr.zdassets.com cdn-js.global.ssl.fastly.net
1 events-test.backtrace.io cdn-js.global.ssl.fastly.net
1 fonts.googleapis.com cdn-js.global.ssl.fastly.net
27 15

This site contains no links.

Subject Issuer Validity Valid
backtrace-proxy.cloud.remarkable.engineering
GTS CA 1D4		 2024-03-31 -
2024-06-29		 3 months crt.sh
*.freetls.fastly.net
GlobalSign Atlas R3 DV TLS CA 2023 Q4		 2023-11-09 -
2024-12-10		 a year crt.sh
*.backtrace.io
RapidSSL TLS RSA CA G1		 2023-11-01 -
2024-10-31		 a year crt.sh
zdassets.com
E1		 2024-05-01 -
2024-07-30		 3 months crt.sh
www.clarity.ms
DigiCert TLS RSA SHA256 2020 CA1		 2023-12-07 -
2024-12-07		 a year crt.sh
upload.video.google.com
GTS CA 1C3		 2024-04-16 -
2024-07-09		 3 months crt.sh
*.cloudinary.com
Go Daddy Secure Certificate Authority - G2		 2023-12-14 -
2024-06-22		 6 months crt.sh
a.clarity.ms
Microsoft Azure TLS Issuing CA 01		 2024-01-14 -
2024-06-27		 5 months crt.sh
*.gstatic.com
GTS CA 1C3		 2024-04-16 -
2024-07-09		 3 months crt.sh
backtrace.zendesk.com
E1		 2024-03-21 -
2024-06-19		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://backtrace-proxy.cloud.remarkable.engineering/
Frame ID: C975E6254DF411416E666F05B8FC8FE7
Requests: 21 HTTP requests in this frame

Frame: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-2c036c6.js
Frame ID: FF256184BEF6FF324C949F8A8FA3DB4D
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Backtrace - Console

Page URL History Show full URLs

  1. http://backtrace-proxy.cloud.remarkable.engineering/ HTTP 307
    https://backtrace-proxy.cloud.remarkable.engineering/ Page URL

Detected technologies

Overall confidence: 80%
Detected patterns
  • <img[^>]+\.cloudinary\.com
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

27
Requests

89 %
HTTPS

36 %
IPv6

10
Domains

15
Subdomains

14
IPs

4
Countries

3021 kB
Transfer

13630 kB
Size

10
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://backtrace-proxy.cloud.remarkable.engineering/ HTTP 307
    https://backtrace-proxy.cloud.remarkable.engineering/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 18
  • https://c.clarity.ms/c.gif HTTP 302
  • https://c.bing.com/c.gif?ctsa=mr&CtsSyncId=9E57BB68FD87497F81E6F1B72E157C41&RedC=c.clarity.ms&MXFR=2D77BD263CFE6AF60B4BA95F38FE64D4 HTTP 302
  • https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=9E57BB68FD87497F81E6F1B72E157C41&MUID=2CF68ED5D1DB634E1FA39AACD0B0622A

27 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
backtrace-proxy.cloud.remarkable.engineering/
Redirect Chain
  • http://backtrace-proxy.cloud.remarkable.engineering/
  • https://backtrace-proxy.cloud.remarkable.engineering/
955 B
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://backtrace-proxy.cloud.remarkable.engineering/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.120.29.199 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
199.29.120.34.bc.googleusercontent.com
Software
openresty /
Resource Hash
47b8dbff04689deb03da01e98d56692239293be7bfc4a3acecdc982f6fdcade5

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-type
text/html; charset=utf-8
date
Wed, 08 May 2024 19:29:00 GMT
server
openresty
via
1.1 google

Redirect headers

Location
https://backtrace-proxy.cloud.remarkable.engineering/
Non-Authoritative-Reason
HttpsUpgrades
main.css
cdn-js.global.ssl.fastly.net/8/_assets/ 		19 KB
6 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn-js.global.ssl.fastly.net/8/_assets/main.css
Requested by
Host: backtrace-proxy.cloud.remarkable.engineering
URL: https://backtrace-proxy.cloud.remarkable.engineering/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.129.194 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Backtrace Proxyopenresty/1.21.4.1 /
Resource Hash
72c1781808b5f2919ddb5dbca4e037567d026d0c15fe6889686eacd9a1a61357

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://backtrace-proxy.cloud.remarkable.engineering/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 08 May 2024 19:29:00 GMT
Content-Encoding
gzip
Via
1.1 varnish
Age
48017
X-Cache
HIT
Connection
keep-alive
Content-Length
5806
X-Served-By
cache-fra-etou8220151-FRA
Last-Modified
Tue, 07 May 2024 20:56:08 GMT
Server
Backtrace Proxyopenresty/1.21.4.1
X-Timer
S1715196540.450173,VS0,VE1
ETag
"663a9568-4cc5"
Vary
Accept-Encoding
Content-Type
text/css
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
X-Cache-Hits
0
main.js
cdn-js.global.ssl.fastly.net/8/_assets/ 		12 MB
3 MB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn-js.global.ssl.fastly.net/8/_assets/main.js
Requested by
Host: backtrace-proxy.cloud.remarkable.engineering
URL: https://backtrace-proxy.cloud.remarkable.engineering/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.129.194 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
Backtrace Proxyopenresty/1.21.4.1 /
Resource Hash
4165721ecb1eee7aea84410fb3c9144a0ddb570e2516214cd77ffe9150d40215

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://backtrace-proxy.cloud.remarkable.engineering/
Origin
https://backtrace-proxy.cloud.remarkable.engineering
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Wed, 08 May 2024 19:29:00 GMT
Content-Encoding
gzip
Via
1.1 varnish
Age
78343
X-Cache
HIT
Connection
keep-alive
Content-Length
2716625
X-Served-By
cache-fra-etou8220066-FRA
Last-Modified
Tue, 07 May 2024 20:56:08 GMT
Server
Backtrace Proxyopenresty/1.21.4.1
X-Timer
S1715196540.450035,VS0,VE1
ETag
"663a9568-c31a7a"
Vary
Accept-Encoding
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Accept-Ranges
bytes
X-Cache-Hits
0
submit
events.backtrace.io/api/unique-events/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://events.backtrace.io/api/unique-events/submit?universe=backtrace&token=1a5ae56e47be28c998877da5789316c79227a5fad13f9f80cfc06ccdde7f8e77
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.167.181.158 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-167-181-158.compute-1.amazonaws.com
Software
openresty /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://backtrace-proxy.cloud.remarkable.engineering
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Connection
close
Content-Length
0
Date
Wed, 08 May 2024 19:29:01 GMT
Server
openresty
access-control-allow-headers
x-coroner-token, content-type, content-disposition, x-coroner-location
access-control-allow-methods
HEAD, PATCH, POST, GET, PUT, DELETE
access-control-allow-origin
https://backtrace-proxy.cloud.remarkable.engineering
submit
events.backtrace.io/api/summed-events/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://events.backtrace.io/api/summed-events/submit?universe=backtrace&token=1a5ae56e47be28c998877da5789316c79227a5fad13f9f80cfc06ccdde7f8e77
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.167.181.158 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-167-181-158.compute-1.amazonaws.com
Software
openresty /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://backtrace-proxy.cloud.remarkable.engineering
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Connection
close
Content-Length
0
Date
Wed, 08 May 2024 19:29:01 GMT
Server
openresty
access-control-allow-headers
x-coroner-token, x-coroner-location, content-disposition, content-type
access-control-allow-methods
POST, PUT, HEAD, DELETE, GET, PATCH
access-control-allow-origin
https://backtrace-proxy.cloud.remarkable.engineering
submit
events.backtrace.io/api/unique-events/ 		53 B
292 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://events.backtrace.io/api/unique-events/submit?universe=backtrace&token=1a5ae56e47be28c998877da5789316c79227a5fad13f9f80cfc06ccdde7f8e77
Requested by
Host: cdn-js.global.ssl.fastly.net
URL: https://cdn-js.global.ssl.fastly.net/8/_assets/main.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.167.181.158 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-167-181-158.compute-1.amazonaws.com
Software
openresty /
Resource Hash
d2149a52970e5427a86e7ba4d5ed362453a0698699956d9efd944b7c1888c88a

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://backtrace-proxy.cloud.remarkable.engineering/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-type
application/json

Response headers

access-control-allow-origin
https://backtrace-proxy.cloud.remarkable.engineering
Date
Wed, 08 May 2024 19:29:01 GMT
Server
openresty
Connection
close
Content-Length
53
Content-Type
application/json
submit
events.backtrace.io/api/summed-events/ 		53 B
292 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://events.backtrace.io/api/summed-events/submit?universe=backtrace&token=1a5ae56e47be28c998877da5789316c79227a5fad13f9f80cfc06ccdde7f8e77
Requested by
Host: cdn-js.global.ssl.fastly.net
URL: https://cdn-js.global.ssl.fastly.net/8/_assets/main.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.167.181.158 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-167-181-158.compute-1.amazonaws.com
Software
openresty /
Resource Hash
d2149a52970e5427a86e7ba4d5ed362453a0698699956d9efd944b7c1888c88a

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://backtrace-proxy.cloud.remarkable.engineering/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-type
application/json

Response headers

access-control-allow-origin
https://backtrace-proxy.cloud.remarkable.engineering
Date
Wed, 08 May 2024 19:29:01 GMT
Server
openresty
Connection
close
Content-Length
53
Content-Type
application/json
snippet.js
static.zdassets.com/ekr/ 		10 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.zdassets.com/ekr/snippet.js?key=5a7cb263-cb2c-43dd-a1ca-216d4c4d1748
Requested by
Host: cdn-js.global.ssl.fastly.net
URL: https://cdn-js.global.ssl.fastly.net/8/_assets/main.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.70.113 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ce337ec7dda4b3a741363a2673c7edce5c736f1660e2aa908131ecfd9dd1343f
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://backtrace-proxy.cloud.remarkable.engineering/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 08 May 2024 19:29:01 GMT
x-amz-version-id
sR7NItkX1i3nKckB5vEat7T2DUmPnRiJ
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=0
x-amz-request-id
16EJPM9K30XP37FF
age
42
x-amz-server-side-encryption
AES256
x-amz-replication-status
COMPLETED
x-amz-id-2
z1V/NuijnK7Md6R8xho26aVzAi5YWZpIy2l2KX04qLLf562XDGukX+pnpGWp4oLzz96OIYLMddM=
last-modified
Mon, 15 Jan 2024 02:56:11 GMT
server
cloudflare
etag
W/"c0053b411b753138af468db1bd3b19f3"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xFArWvv%2FcAcEu%2BvqUxt6ycBMMwGIFerzKR7pm%2Fb4B5LugKz%2FcZPNQ4Q%2BqkawoacjR28I4ayRV4yUfccA8JndyvxxK0lxX1gDc9T5pXP0VAcECZgndxWKBYbDiaLVcssKrRyXoh0%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
access-control-allow-methods
GET, HEAD
cache-control
public, max-age=3600, s-maxage=60
access-control-max-age
0
cf-ray
880bdb2edfbe380e-FRA
access-control-allow-headers
*
cjgvpc3wh0
www.clarity.ms/tag/ 		667 B
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.clarity.ms/tag/cjgvpc3wh0
Requested by
Host: backtrace-proxy.cloud.remarkable.engineering
URL: https://backtrace-proxy.cloud.remarkable.engineering/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:bdf::45 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
9ab23ceb87898880e4ed2feac978717f4d8d1a01f9090ceafb40d6f282dbcd17

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://backtrace-proxy.cloud.remarkable.engineering/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

expires
-1
date
Wed, 08 May 2024 19:29:01 GMT
x-azure-ref
20240508T192901Z-1675f555588qblsvr976rkuqp800000006ng00000000ckv0
x-cache
CONFIG_NOCACHE
content-type
application/x-javascript
cache-control
no-cache, no-store
accept-ranges
bytes
content-length
667
request-context
appId=cid-v1:e97341f6-8fff-46a6-9229-fbbfe0892c78
css
fonts.googleapis.com/ 		12 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Inconsolata|Inter|Roboto:300,400,500|Roboto+Mono
Requested by
Host: cdn-js.global.ssl.fastly.net
URL: https://cdn-js.global.ssl.fastly.net/8/_assets/main.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
55acdd6a5268c6fa3891fc6720ff788b5fd9c071c1a42a6731ebd2953d20890d
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

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://backtrace-proxy.cloud.remarkable.engineering/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000
date
Wed, 08 May 2024 19:29:01 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
Wed, 08 May 2024 19:29:01 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
Wed, 08 May 2024 19:29:01 GMT
submit
events-test.backtrace.io/api/summed-events/ 		0
0
submit
events-test.backtrace.io/api/unique-events/ 		53 B
292 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://events-test.backtrace.io/api/unique-events/submit?universe=backtrace&token=fee924adf31ed48e7a475c2edea81fc01804ed52823cc482965a5dcf3c22c038
Requested by
Host: cdn-js.global.ssl.fastly.net
URL: https://cdn-js.global.ssl.fastly.net/8/_assets/main.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.221.122.148 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-221-122-148.compute-1.amazonaws.com
Software
openresty /
Resource Hash
d2149a52970e5427a86e7ba4d5ed362453a0698699956d9efd944b7c1888c88a

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform
"Win32"
Referer
https://backtrace-proxy.cloud.remarkable.engineering/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

access-control-allow-origin
https://backtrace-proxy.cloud.remarkable.engineering
Date
Wed, 08 May 2024 19:29:01 GMT
Server
openresty
Connection
close
Content-Length
53
Content-Type
application/json
svclayer
backtrace-proxy.cloud.remarkable.engineering/api/ 		2 KB
2 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://backtrace-proxy.cloud.remarkable.engineering/api/svclayer
Requested by
Host: cdn-js.global.ssl.fastly.net
URL: https://cdn-js.global.ssl.fastly.net/8/_assets/main.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.120.29.199 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
199.29.120.34.bc.googleusercontent.com
Software
openresty /
Resource Hash
e207593d438f91debb5821523588d53f15a72b2c2afe8e5478496113388b36d3
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'; frame-src 'self' https://checkout.stripe.com;
X-Frame-Options DENY

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
X-Coroner-Location
https://backtrace-proxy.cloud.remarkable.engineering
Content-Type
application/json
X-Coroner-Token
Referer
https://backtrace-proxy.cloud.remarkable.engineering/login
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 08 May 2024 19:29:01 GMT
content-security-policy
frame-ancestors 'self'; frame-src 'self' https://checkout.stripe.com;
via
1.1 google
server
openresty
x-frame-options
DENY
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1939
saucelabs_backtrace_logo.svg
res.cloudinary.com/backtrace/image/upload/v1677784857/ 		10 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://res.cloudinary.com/backtrace/image/upload/v1677784857/saucelabs_backtrace_logo.svg
Requested by
Host: backtrace-proxy.cloud.remarkable.engineering
URL: https://backtrace-proxy.cloud.remarkable.engineering/login
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:a641 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b8a5e437a3bc6174e024185a04ff10945ce54cbf14630db9373baa724c6c2235
Security Headers
Name Value
Strict-Transport-Security max-age=604800
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://backtrace-proxy.cloud.remarkable.engineering/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 08 May 2024 19:29:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=604800
content-disposition
attachment; filename="saucelabs_backtrace_logo.svg"
server-timing
cld-cloudflare;dur=34;start=2024-05-08T19:29:01.308Z;desc=hit,rtt;dur=38,content-info;desc="width=238,height=28,owidth=238,oheight=28,obytes=10056;"
content-length
4029
last-modified
Thu, 02 Mar 2023 19:20:59 GMT
server
cloudflare
etag
W/"89f42b0648aa4370808b1672fd58f555"
vary
Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
access-control-expose-headers
Content-Length,Content-Disposition,ETag,Server-Timing,Vary,x-content-type-options
cache-control
public, no-transform, immutable, max-age=2592000
accept-ranges
bytes
cf-ray
880bdb2f190b18d2-FRA
timing-allow-origin
*
clarity.js
www.clarity.ms/s/0.7.32/ 		61 KB
26 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.clarity.ms/s/0.7.32/clarity.js
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/tag/cjgvpc3wh0
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2620:1ec:bdf::45 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
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Resource Hash
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Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://backtrace-proxy.cloud.remarkable.engineering/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 08 May 2024 19:29:01 GMT
content-encoding
br
last-modified
Wed, 08 May 2024 13:35:35 GMT
etag
W/"0x8DC6F63BDD06D0F"
vary
Accept-Encoding
x-azure-ref
20240508T192901Z-1675f555588qblsvr976rkuqp800000006ng00000000ckvg
content-type
application/javascript;charset=utf-8
access-control-allow-origin
*
x-ms-request-id
23930db9-801e-0015-7755-a13968000000
cache-control
public, max-age=86400
x-cache
TCP_HIT
x-ms-version
2018-03-28
x-fd-int-roxy-purgeid
51562430
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ekr.zdassets.com/compose/ 		959 B
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ekr.zdassets.com/compose/5a7cb263-cb2c-43dd-a1ca-216d4c4d1748
Requested by
Host: cdn-js.global.ssl.fastly.net
URL: https://cdn-js.global.ssl.fastly.net/8/_assets/main.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.70.113 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=0
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://backtrace-proxy.cloud.remarkable.engineering/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 08 May 2024 19:29:01 GMT
strict-transport-security
max-age=0
x-content-type-options
nosniff
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-permitted-cross-domain-policies
none
content-encoding
br
cdn-cache-control
max-age=60
x-xss-protection
1; mode=block
x-request-id
880bdb308ec668f7-SEA, 880bdb308ec668f7-SEA
x-runtime
0.004679
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
etag
W/"f32019805d1238363e3faa33830712fe"
x-download-options
noopen
x-frame-options
SAMEORIGIN
access-control-max-age
7200
access-control-allow-methods
GET, POST, OPTIONS
access-control-allow-origin
*
report-to
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access-control-expose-headers
vary
Accept, Origin, Accept-Encoding
cache-control
max-age=300, public, stale-while-revalidate=300, stale-if-error=21600
content-type
application/json; charset=utf-8
x-zendesk-zorg
yes
cf-ray
880bdb308ec668f7-FRA
test
saml.backtrace.io/api/sso/ 		55 B
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://saml.backtrace.io/api/sso/test?tenant=backtrace-proxy.cloud.remarkable.engineering
Requested by
Host: cdn-js.global.ssl.fastly.net
URL: https://cdn-js.global.ssl.fastly.net/8/_assets/main.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
54.152.79.139 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-152-79-139.compute-1.amazonaws.com
Software
/
Resource Hash
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Security Headers
Name Value
Content-Security-Policy default-src 'self';base-uri 'self';block-all-mixed-content;font-src 'self' https: data:;form-action 'self';frame-ancestors 'self';img-src 'self' data:;object-src 'none';script-src 'self';script-src-attr 'none';style-src 'self' https: 'unsafe-inline';upgrade-insecure-requests
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
X-Coroner-Location
https://backtrace-proxy.cloud.remarkable.engineering
Content-Type
application/json
X-Coroner-Token
Referer
https://backtrace-proxy.cloud.remarkable.engineering/
sec-ch-ua-platform
"Win32"

Response headers

Content-Security-Policy
default-src 'self';base-uri 'self';block-all-mixed-content;font-src 'self' https: data:;form-action 'self';frame-ancestors 'self';img-src 'self' data:;object-src 'none';script-src 'self';script-src-attr 'none';style-src 'self' https: 'unsafe-inline';upgrade-insecure-requests
Date
Wed, 08 May 2024 19:29:02 GMT
X-Content-Type-Options
nosniff
X-Permitted-Cross-Domain-Policies
none
Cross-Origin-Embedder-Policy
require-corp
service-version
2.1.4
Surrogate-Control
no-store
X-DNS-Prefetch-Control
off
Cross-Origin-Resource-Policy
same-origin
Connection
keep-alive
Content-Length
55
X-XSS-Protection
0
Pragma
no-cache
Referrer-Policy
no-referrer
Cross-Origin-Opener-Policy
same-origin
ETag
W/"37-icQREk4HxjTtTuIGfXTQqDHSC6M"
Expect-CT
max-age=0
X-Frame-Options
SAMEORIGIN
Vary
Accept-Encoding
X-Download-Options
noopen
Access-Control-Allow-Origin
*
Origin-Agent-Cluster
?1
Access-Control-Expose-Headers
service-version,bt-service-version
Cache-Control
no-store, no-cache, must-revalidate, proxy-revalidate
Content-Type
application/json; charset=utf-8
bt-service-version
3.4.13
Keep-Alive
timeout=5
Expires
0
test
saml.backtrace.io/api/sso/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://saml.backtrace.io/api/sso/test?tenant=backtrace-proxy.cloud.remarkable.engineering
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
54.152.79.139 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-152-79-139.compute-1.amazonaws.com
Software
/ Express
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,x-coroner-location,x-coroner-token
Access-Control-Request-Method
GET
Origin
https://backtrace-proxy.cloud.remarkable.engineering
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

Access-Control-Allow-Headers
content-type,x-coroner-location,x-coroner-token
Access-Control-Allow-Methods
GET,HEAD,PUT,PATCH,POST,DELETE
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
service-version,bt-service-version
Connection
keep-alive
Content-Length
0
Date
Wed, 08 May 2024 19:29:01 GMT
Keep-Alive
timeout=5
Vary
Access-Control-Request-Headers
X-Powered-By
Express
collect
q.clarity.ms/ 		0
324 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://q.clarity.ms/collect
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/s/0.7.32/clarity.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
20.231.53.73 Washington, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept
application/x-clarity-gzip
Referer
https://backtrace-proxy.cloud.remarkable.engineering/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Access-Control-Allow-Origin
https://backtrace-proxy.cloud.remarkable.engineering
Date
Wed, 08 May 2024 19:29:02 GMT
Access-Control-Allow-Credentials
true
Server
nginx/1.18.0 (Ubuntu)
Connection
keep-alive
Vary
Origin
Request-Context
appId=cid-v1:3d284f99-f285-495c-ac33-dedd7ecf1ac8
c.gif
c.clarity.ms/
Redirect Chain
  • https://c.clarity.ms/c.gif
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42 B
465 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=9E57BB68FD87497F81E6F1B72E157C41&MUID=2CF68ED5D1DB634E1FA39AACD0B0622A
Protocol
H2
Server
68.219.88.97 Dublin, Ireland, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
99c2917ee5b2a01459a923bdd1c676f15ee73b62b87f696e6735312d26f51e12

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
https://backtrace-proxy.cloud.remarkable.engineering/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 08 May 2024 19:29:02 GMT
last-modified
Fri, 01 Mar 2024 22:54:48 GMT
server
Microsoft-IIS/10.0
etag
"3e26b762b6cda1:0"
x-powered-by
ASP.NET
content-type
image/gif
p3p
CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo"
cache-control
private, no-cache, proxy-revalidate, no-store
accept-ranges
bytes
content-length
42

Redirect headers

pragma
no-cache
date
Wed, 08 May 2024 19:29:01 GMT
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref
Ref A: 812C293444F04C8B9BB68C7D983F3C46 Ref B: FRAEDGE1511 Ref C: 2024-05-08T19:29:01Z
x-powered-by
ASP.NET
x-cache
CONFIG_NOCACHE
p3p
CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo"
location
https://c.clarity.ms/c.gif?ctsa=mr&CtsSyncId=9E57BB68FD87497F81E6F1B72E157C41&MUID=2CF68ED5D1DB634E1FA39AACD0B0622A
cache-control
private, no-cache, proxy-revalidate, no-store
content-length
0
KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v30/ 		15 KB
15 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxK.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Inconsolata|Inter|Roboto:300,400,500|Roboto+Mono
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
f6734f8177112c0839b961f96d813fcb189d81b60e96c33278c1983b6f419615
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://fonts.googleapis.com/
Origin
https://backtrace-proxy.cloud.remarkable.engineering
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Tue, 07 May 2024 13:27:43 GMT
x-content-type-options
nosniff
age
108078
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
15744
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:48 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 07 May 2025 13:27:43 GMT
KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v30/ 		16 KB
16 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/roboto/v30/KFOlCnqEu92Fr1MmEU9fBBc4.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Inconsolata|Inter|Roboto:300,400,500|Roboto+Mono
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
b019538234514166ec7665359d097403358f8a4c991901983922fb4d56989f1e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://fonts.googleapis.com/
Origin
https://backtrace-proxy.cloud.remarkable.engineering
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 06 May 2024 18:30:08 GMT
x-content-type-options
nosniff
age
176333
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
15920
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:45 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Tue, 06 May 2025 18:30:08 GMT
favicon-32x32.png
res.cloudinary.com/backtrace/image/upload/v1638894977/ 		1 KB
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://res.cloudinary.com/backtrace/image/upload/v1638894977/favicon-32x32.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6813:a641 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f8e435cf10244d73e83985cd225eabea0582b49ef9fc99db0f18d50cb5a3a144
Security Headers
Name Value
Strict-Transport-Security max-age=604800
X-Content-Type-Options nosniff

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
https://backtrace-proxy.cloud.remarkable.engineering/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 08 May 2024 19:29:01 GMT
strict-transport-security
max-age=604800
x-content-type-options
nosniff
server-timing
cld-cloudflare;dur=63;start=2024-05-08T19:29:01.687Z;desc=hit,rtt;dur=33,content-info;desc="width=32,height=32,owidth=32,oheight=32,obytes=1178;"
content-length
1178
last-modified
Tue, 07 Dec 2021 16:36:18 GMT
server
cloudflare
etag
"7a64b21d87ee6133f981a73672c65ca8"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
Content-Length,ETag,Server-Timing,Vary,x-content-type-options
cache-control
public, no-transform, immutable, max-age=2592000
accept-ranges
bytes
cf-ray
880bdb317c8618d2-FRA
timing-allow-origin
*
web-widget-main-2c036c6.js
static.zdassets.com/web_widget/classic/latest/ Frame FF25 		969 KB
277 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.zdassets.com/web_widget/classic/latest/web-widget-main-2c036c6.js
Requested by
Host: static.zdassets.com
URL: https://static.zdassets.com/ekr/snippet.js?key=5a7cb263-cb2c-43dd-a1ca-216d4c4d1748
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.70.113 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6e248dcdaba5385442531a33cbc7407ed37e4d00e70588480f5b17e4a2b8d4c8
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 08 May 2024 19:29:01 GMT
x-amz-version-id
VuI7uJuqG4z__PGNj8zuk0hTBRwy1FxP
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=0
x-amz-request-id
ZKNRSEEFHRTFVBXJ
age
42
x-amz-server-side-encryption
AES256
x-amz-replication-status
COMPLETED
x-amz-id-2
ltyqeM2OILREP03UZ1QzU1DCVB9elzF22NwNaDYtH681SDZX6eRD6oyku03pbwVWNrNNjLxa5qHE6IyHKptKjc7sGdXFVeZE
last-modified
Wed, 17 Apr 2024 07:17:12 GMT
server
cloudflare
etag
W/"15ab335ec444bd9db9a9d1c26b109125"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=SRCD9hAdEJTUcs8PadqyhGuFJ727hS7dU7O%2FtudekKS4nSQ%2BibNMKCbmp%2Fdi8BeBnPU%2FKhgq8UFkzFB96f4hoyeAPXaxy%2BMl4MXMnxf%2FcVry6M9%2BPAShIeqkpGncWNOy30Us2AM%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-allow-methods
GET, HEAD
cache-control
public, max-age=31536000
access-control-max-age
0
cf-ray
880bdb324b7f380e-FRA
access-control-allow-headers
*
expires
Thu, 17 Apr 2025 07:17:10 GMT
en-us-json-2c036c6.js
static.zdassets.com/web_widget/classic/latest/web-widget-locales/classic/ Frame FF25 		25 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.zdassets.com/web_widget/classic/latest/web-widget-locales/classic/en-us-json-2c036c6.js
Requested by
Host: static.zdassets.com
URL: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-2c036c6.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.70.113 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a48fd35c61908d912b5ac9e1face12e0962a0d9ecc8679e87db4031697cec54e
Security Headers
Name Value
Strict-Transport-Security max-age=0

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 08 May 2024 19:29:01 GMT
x-amz-version-id
2Jn3jKuU_E4BDvCgTz0X1MXCoeys5F9B
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=0
x-amz-request-id
ZKNSGSGZ1Y2SR32V
age
115700
x-amz-server-side-encryption
AES256
x-amz-replication-status
COMPLETED
x-amz-id-2
zTB0T+v8ZrSOvEltpJc8fWBOO6vzSZ76lPRl7puBJVeeBlYhQdV80CLT4Fos/bC1bR+ppTZLpl0=
last-modified
Wed, 17 Apr 2024 07:17:13 GMT
server
cloudflare
etag
W/"6eb45e96a7cbb4b8ca10897f3cf09981"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=LCb1enlAskb%2FQAvTG4pKEGA4mQYNBk%2FY%2BY6%2Fmcpwz5P75EcwesCVXhGhpeBWL1KtwuJlna40gw9vAnkM6bXpWAVkjuJ6OnjLKk8vNNkR5MRanSlUjQpzE0ZbUzBazgLwHsPXSw0%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-allow-methods
GET, HEAD
cache-control
public, max-age=31536000
access-control-max-age
0
cf-ray
880bdb335cad380e-FRA
access-control-allow-headers
*
expires
Thu, 17 Apr 2025 07:17:12 GMT
config
backtrace.zendesk.com/embeddable/ Frame FF25 		540 B
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://backtrace.zendesk.com/embeddable/config
Requested by
Host: static.zdassets.com
URL: https://static.zdassets.com/web_widget/classic/latest/web-widget-main-2c036c6.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.16.51.111 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0ac020af7a81aff9204c6728a9dbc637ba15c25ec5c4d626834414e2a1b247a3

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Wed, 08 May 2024 19:29:02 GMT
content-encoding
br
cf-cache-status
EXPIRED
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
x-zendesk-origin-server
embeddable-app-server-6b5dd86575-69d9k
x-cached
MISS
x-runtime
0.002327
last-modified
Wed, 08 May 2024 17:00:00 GMT
server
cloudflare
access-control-max-age
7200
access-control-allow-methods
GET
content-type
application/json; charset=utf-8
access-control-allow-origin
*
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zSll60pfiqqKBuJih5ycOZ7tgAjfevY%2BsIWOnozUFUXhvJG%2F%2Bg8VICEETkP1jpXwwjLKoHMvK%2BJKc7dJXxWHbQ6OS9r8vGwqVIz9ND75OlTJPLVbPCIcz%2BehM3%2BgEZP66Gku20w3pA%3D%3D"}],"group":"cf-nel","max_age":604800}
access-control-expose-headers
cache-control
public, max-age=60, stale-while-revalidate=600, stale-if-error=3600
vary
Origin, Accept-Encoding
cf-ray
880bdb33bf039028-FRA
collect
q.clarity.ms/ 		0
324 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://q.clarity.ms/collect
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/s/0.7.32/clarity.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
20.231.53.73 Washington, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Accept
application/x-clarity-gzip
Referer
https://backtrace-proxy.cloud.remarkable.engineering/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Access-Control-Allow-Origin
https://backtrace-proxy.cloud.remarkable.engineering
Date
Wed, 08 May 2024 19:29:02 GMT
Access-Control-Allow-Credentials
true
Server
nginx/1.18.0 (Ubuntu)
Connection
keep-alive
Vary
Origin
Request-Context
appId=cid-v1:3d284f99-f285-495c-ac33-dedd7ecf1ac8

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
events-test.backtrace.io
URL
https://events-test.backtrace.io/api/summed-events/submit?universe=backtrace&token=fee924adf31ed48e7a475c2edea81fc01804ed52823cc482965a5dcf3c22c038

Verdicts & Comments Add Verdict or Comment

20 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| _BACKTRACE_RECEIVE_LAYER boolean| _BACKTRACE_EARLY_ACCESS boolean| _BACKTRACE_STATE_MACHINE_DISABLED string| _BACKTRACE_CORONER_VERSION object| _btDebugIds number| 2f1acc6c3a606b082e5eef5e54414ffb object| __MUI_STYLES__ object| __core-js_shared__ object| __theme object| core object| zESettings function| clarity function| parcelRequire object| zEWebpackACJsonp function| zE function| zEmbed boolean| zEACLoaded function| $zopim

10 Cookies

Domain/Path Name / Value
www.clarity.ms/ Name: CLID
Value: 1d752006d4ef48eeb2733e60d1092e42.20240508.20250508
.remarkable.engineering/ Name: _clck
Value: d1r2wj%7C2%7Cfll%7C0%7C1589
.bing.com/ Name: MUID
Value: 2CF68ED5D1DB634E1FA39AACD0B0622A
.c.bing.com/ Name: MR
Value: 0
.c.bing.com/ Name: SRM_B
Value: 2CF68ED5D1DB634E1FA39AACD0B0622A
.c.clarity.ms/ Name: SM
Value: C
.clarity.ms/ Name: MUID
Value: 2CF68ED5D1DB634E1FA39AACD0B0622A
.c.clarity.ms/ Name: MR
Value: 0
.c.clarity.ms/ Name: ANONCHK
Value: 0
.remarkable.engineering/ Name: _clsk
Value: 196dpm8%7C1715196542084%7C1%7C1%7Cq.clarity.ms%2Fcollect

21 Console Messages

Source Level URL
Text
other warning URL: https://backtrace-proxy.cloud.remarkable.engineering/login(Line 19)
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
recommendation verbose URL: https://backtrace-proxy.cloud.remarkable.engineering/login
Message:
[DOM] Input elements should have autocomplete attributes (suggested: "current-password"): (More info: https://goo.gl/9p2vKq) %o
other warning URL: https://backtrace-proxy.cloud.remarkable.engineering/login
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
network error URL: https://events-test.backtrace.io/api/unique-events/submit?universe=backtrace&token=fee924adf31ed48e7a475c2edea81fc01804ed52823cc482965a5dcf3c22c038
Message:
Failed to load resource: the server responded with a status of 401 (Unauthorized)
javascript error URL: https://backtrace-proxy.cloud.remarkable.engineering/login
Message:
Access to XMLHttpRequest at 'https://events-test.backtrace.io/api/summed-events/submit?universe=backtrace&token=fee924adf31ed48e7a475c2edea81fc01804ed52823cc482965a5dcf3c22c038' from origin 'https://backtrace-proxy.cloud.remarkable.engineering' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
network error URL: https://events-test.backtrace.io/api/summed-events/submit?universe=backtrace&token=fee924adf31ed48e7a475c2edea81fc01804ed52823cc482965a5dcf3c22c038
Message:
Failed to load resource: net::ERR_FAILED
network error URL: https://events.backtrace.io/api/summed-events/submit?universe=backtrace&token=1a5ae56e47be28c998877da5789316c79227a5fad13f9f80cfc06ccdde7f8e77
Message:
Failed to load resource: the server responded with a status of 401 (Unauthorized)
network error URL: https://events.backtrace.io/api/unique-events/submit?universe=backtrace&token=1a5ae56e47be28c998877da5789316c79227a5fad13f9f80cfc06ccdde7f8e77
Message:
Failed to load resource: the server responded with a status of 401 (Unauthorized)
other warning URL: https://backtrace-proxy.cloud.remarkable.engineering/login
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://backtrace-proxy.cloud.remarkable.engineering/login
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://backtrace-proxy.cloud.remarkable.engineering/login
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://backtrace-proxy.cloud.remarkable.engineering/login
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://backtrace-proxy.cloud.remarkable.engineering/login
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://backtrace-proxy.cloud.remarkable.engineering/login
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://backtrace-proxy.cloud.remarkable.engineering/login
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://backtrace-proxy.cloud.remarkable.engineering/login
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://backtrace-proxy.cloud.remarkable.engineering/login
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://backtrace-proxy.cloud.remarkable.engineering/login
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
other warning URL: https://backtrace-proxy.cloud.remarkable.engineering/login
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.
network error URL: https://saml.backtrace.io/api/sso/test?tenant=backtrace-proxy.cloud.remarkable.engineering
Message:
Failed to load resource: the server responded with a status of 400 (Bad Request)
other warning URL: https://backtrace-proxy.cloud.remarkable.engineering/login
Message:
Third-party cookie will be blocked. Learn more in the Issues tab.

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.

backtrace-proxy.cloud.remarkable.engineering
backtrace.zendesk.com
c.bing.com
c.clarity.ms
cdn-js.global.ssl.fastly.net
ekr.zdassets.com
events-test.backtrace.io
events.backtrace.io
fonts.googleapis.com
fonts.gstatic.com
q.clarity.ms
res.cloudinary.com
saml.backtrace.io
static.zdassets.com
www.clarity.ms
events-test.backtrace.io
104.16.51.111
104.18.70.113
151.101.129.194
20.231.53.73
2606:4700::6813:a641
2620:1ec:bdf::45
2620:1ec:c11::237
2a00:1450:4001:800::2003
2a00:1450:4001:81c::200a
34.120.29.199
54.152.79.139
54.167.181.158
54.221.122.148
68.219.88.97
0ac020af7a81aff9204c6728a9dbc637ba15c25ec5c4d626834414e2a1b247a3
4165721ecb1eee7aea84410fb3c9144a0ddb570e2516214cd77ffe9150d40215
47b8dbff04689deb03da01e98d56692239293be7bfc4a3acecdc982f6fdcade5
55acdd6a5268c6fa3891fc6720ff788b5fd9c071c1a42a6731ebd2953d20890d
5ba7b351020430e304e1c38988858e13690202831484697551e56fed5826004e
6e248dcdaba5385442531a33cbc7407ed37e4d00e70588480f5b17e4a2b8d4c8
72c1781808b5f2919ddb5dbca4e037567d026d0c15fe6889686eacd9a1a61357
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