Submitted URL: http://doublepulsar.com/
Effective URL: https://doublepulsar.com/?gi=91e29bd462d5
Submission: On July 21 via manual from BR

Summary

This website contacted 9 IPs in 2 countries across 6 domains to perform 52 HTTP transactions. The main IP is 52.1.119.170, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is doublepulsar.com.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on January 21st 2021. Valid for: a year.
This is the only time doublepulsar.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 5 52.1.119.170 14618 (AMAZON-AES)
1 23 2606:4700:7::... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700:7::... 13335 (CLOUDFLAR...)
1 13.226.145.121 16509 (AMAZON-02)
1 2600:9000:215... 16509 (AMAZON-02)
2 2600:9000:218... 16509 (AMAZON-02)
10 2606:4700:303... 13335 (CLOUDFLAR...)
52 9
Domain Requested by
12 cdn-images-1.medium.com doublepulsar.com
cdn-static-1.medium.com
10 lightstep.medium.systems cdn-static-1.medium.com
5 medium.com 1 redirects cdn-static-1.medium.com
5 doublepulsar.com 2 redirects doublepulsar.com
cdn-static-1.medium.com
4 cdn-static-1.medium.com doublepulsar.com
cdn-static-1.medium.com
2 api2.branch.io cdn.branch.io
2 glyph.medium.com doublepulsar.com
glyph.medium.com
1 app.link cdn.branch.io
1 cdn.branch.io doublepulsar.com
1 csp.medium.com www.google-analytics.com
1 www.google-analytics.com doublepulsar.com
www.google-analytics.com
52 11

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

Domain
policy.medium.com
medium.com
rsci.app.link
twitter.com
facebook.com
uk.linkedin.com
Subject Issuer Validity Valid
doublepulsar.com
Sectigo RSA Domain Validation Secure Server CA
2021-01-21 -
2022-01-21
a year crt.sh
medium.com
Cloudflare Inc ECC CA-3
2021-07-04 -
2021-10-01
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2021-06-28 -
2021-09-20
3 months crt.sh
*.branch.io
DigiCert TLS RSA SHA256 2020 CA1
2020-11-25 -
2021-12-25
a year crt.sh
appipv4.link
Amazon
2021-06-24 -
2022-07-23
a year crt.sh

This page contains 1 frames:

Primary Page: https://doublepulsar.com/?gi=91e29bd462d5
Frame ID: 77240512AC688C94D5B5DF87D121A095
Requests: 42 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://doublepulsar.com/ HTTP 301
    https://doublepulsar.com/ HTTP 307
    https://medium.com/m/global-identity?redirectUrl=https%3A%2F%2Fdoublepulsar.com%2F HTTP 302
    https://doublepulsar.com/?gi=91e29bd462d5 Page URL

Detected technologies

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

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

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Page Statistics

52
Requests

79 %
HTTPS

75 %
IPv6

6
Domains

11
Subdomains

9
IPs

2
Countries

5276 kB
Transfer

7501 kB
Size

11
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://doublepulsar.com/ HTTP 301
    https://doublepulsar.com/ HTTP 307
    https://medium.com/m/global-identity?redirectUrl=https%3A%2F%2Fdoublepulsar.com%2F HTTP 302
    https://doublepulsar.com/?gi=91e29bd462d5 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

52 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
doublepulsar.com/
Redirect Chain
  • http://doublepulsar.com/
  • https://doublepulsar.com/
  • https://medium.com/m/global-identity?redirectUrl=https%3A%2F%2Fdoublepulsar.com%2F
  • https://doublepulsar.com/?gi=91e29bd462d5
182 KB
37 KB
Document
General
Full URL
https://doublepulsar.com/?gi=91e29bd462d5
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.1.119.170 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-1-119-170.compute-1.amazonaws.com
Software
nginx / Medium
Resource Hash
3262c82a04d6538d6adb40032a21208eba136b9f14e9786de5c7218db9cf960b
Security Headers
Name Value
Content-Security-Policy default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://doublepulsar.com https://*.doublepulsar.com https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'; font-src data: https://*.amazonaws.com https://*.medium.com https://glyph.medium.com https://medium.com https://*.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: medium: 'self'; img-src blob: data: https: 'self'; media-src https://*.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
doublepulsar.com
:scheme
https
:path
/?gi=91e29bd462d5
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

server
nginx
date
Wed, 21 Jul 2021 18:13:00 GMT
content-type
text/html; charset=utf-8
sepia-upstream
medium
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-security-policy
default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://doublepulsar.com https://*.doublepulsar.com https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'; font-src data: https://*.amazonaws.com https://*.medium.com https://glyph.medium.com https://medium.com https://*.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: medium: 'self'; img-src blob: data: https: 'self'; media-src https://*.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
expires
Thu, 09 Sep 1999 09:09:09 GMT
link
<https://medium.com/humans.txt>; rel="humans"
medium-fulfilled-by
valencia/main-20210721-093927-a54f5f42e0
pragma
no-cache
set-cookie
uid=lo_cd9fb9f9c713; Path=/; Expires=Thu, 21 Jul 2022 18:12:59 GMT; HttpOnly; Secure; SameSite=None sid=1:gUQoO0TcXZiJqtUZtO5lTt9F45qJIKbg0bO+hnEtAeuPxLLIYL+vekf5Yf/F8Yrj; Path=/; Expires=Thu, 21 Jul 2022 18:12:59 GMT; HttpOnly; Secure; SameSite=None optimizelyEndUserId=lo_cd9fb9f9c713; Path=/; Expires=Thu, 21 Jul 2022 18:12:59 GMT; Secure; SameSite=None
x-content-type-options
nosniff
x-envoy-upstream-service-time
278
x-frame-options
sameorigin
x-obvious-info
20210721-1646-root,bb521b95
x-obvious-tid
1626891179879:8cbb183a7df9
x-opentracing
{"ot-tracer-spanid":"45dd470a5dde7aa6","ot-tracer-traceid":"7c4fe1eeb25697e1","ot-tracer-sampled":"true"}
x-powered-by
Medium
x-ua-compatible
IE=edge, Chrome=1
x-xss-protection
1; mode=block
content-encoding
gzip

Redirect headers

date
Wed, 21 Jul 2021 18:12:59 GMT
content-type
text/plain;charset=UTF-8
content-length
0
location
https://doublepulsar.com/?gi=91e29bd462d5
cf-ray
6726668fd9604edf-FRA
cache-control
no-cache, no-store, max-age=0, must-revalidate
expires
Thu, 09 Sep 1999 09:09:09 GMT
link
<https://medium.com/humans.txt>; rel="humans"
set-cookie
uid=lo_cd9fb9f9c713; Path=/; Domain=medium.com; Expires=Thu, 21 Jul 2022 18:12:59 GMT; HttpOnly; Secure sid=1:vOYc4cE6pS3sDC4PcbYMqb17K+9atYJF+KVUu+lXYUkIhPucEZBOg6EyRd/nYEz4; Path=/; Domain=medium.com; Expires=Thu, 21 Jul 2022 18:12:59 GMT; HttpOnly; Secure; SameSite=None optimizelyEndUserId=lo_cd9fb9f9c713; Path=/; Domain=medium.com; Expires=Thu, 21 Jul 2022 18:12:59 GMT; Secure; SameSite=None __cfruid=555b76ece55d06f1c3ce7e1558bf36c462671340-1626891179; path=/; domain=.medium.com; HttpOnly; Secure; SameSite=None
strict-transport-security
max-age=15552000; includeSubDomains; preload
cf-cache-status
DYNAMIC
content-security-policy
default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://medium.com https://*.medium.com https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'; font-src data: https://*.amazonaws.com https://*.medium.com https://glyph.medium.com https://medium.com https://*.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: medium: 'self'; img-src blob: data: https: 'self'; media-src https://*.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
medium-fulfilled-by
edgy/4, valencia/main-20210721-093927-a54f5f42e0
pragma
no-cache
x-content-type-options
nosniff
x-envoy-upstream-service-time
65
x-frame-options
sameorigin
x-obvious-info
20210721-1646-root,bb521b95
x-obvious-tid
1626891179590:4e27a83262d3
x-opentracing
{"ot-tracer-spanid":"0d01eeb13fed13ae","ot-tracer-traceid":"69bbe7294ea2fd39","ot-tracer-sampled":"true"}
x-powered-by
Medium
x-ua-compatible
IE=edge, Chrome=1
x-xss-protection
1; mode=block
vary
Accept-Encoding
server
cloudflare
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
m2-unbound.css
glyph.medium.com/css/e/sr/latin/e/ssr/latin/e/ssb/latin/
70 KB
46 KB
Stylesheet
General
Full URL
https://glyph.medium.com/css/e/sr/latin/e/ssr/latin/e/ssb/latin/m2-unbound.css
Requested by
Host: doublepulsar.com
URL: https://doublepulsar.com/?gi=91e29bd462d5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5e05f0d468a5356dd4d8f9cd6eadedaf450d53b2de833dd97e98878e16127261
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
1731
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age
86400
access-control-allow-methods
GET, POST, PUT, DELETE
content-type
text/css
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=7200
access-control-allow-credentials
true
cf-ray
672666943c774edf-FRA
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
expires
Wed, 21 Jul 2021 20:13:00 GMT
main-branding-base.jIMGuX1jZOqVjhKobCyC1g.css
cdn-static-1.medium.com/_/fp/css/
467 KB
64 KB
Stylesheet
General
Full URL
https://cdn-static-1.medium.com/_/fp/css/main-branding-base.jIMGuX1jZOqVjhKobCyC1g.css
Requested by
Host: doublepulsar.com
URL: https://doublepulsar.com/?gi=91e29bd462d5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b6d23301369b1213967e04e95232a506a5cddd0d3523cda8300f9769aaff119d
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2228333
cf-ray
672666942c754edf-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
64692
x-amz-id-2
rY5P1zE9TD51SPjcfg1rVNzy7b2+CxDW5f1e1Nyv98IahQdeVIV7uTZ0bURBroxAk0zkCdPhHRw=
last-modified
Fri, 25 Jun 2021 22:25:42 GMT
server
cloudflare
etag
"471a8ecd12af2015acd6723bea4ba339"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-amz-request-id
Z3J8Z5MBV1N8HB26
vary
Accept-Encoding
cache-control
public, max-age=31536000
accept-ranges
bytes
content-type
text/css
expires
Thu, 21 Jul 2022 18:13:00 GMT
analytics.js
www.google-analytics.com/
48 KB
19 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: doublepulsar.com
URL: https://doublepulsar.com/?gi=91e29bd462d5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
73d6a5ea11fb7bf6e6a6ccd44b1635d52c79b0a00623d0387c9dddd4b7c68e89
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Wed, 09 Jun 2021 17:36:57 GMT
server
Golfe2
age
4921
date
Wed, 21 Jul 2021 16:50:59 GMT
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
19661
expires
Wed, 21 Jul 2021 18:50:59 GMT
1*fI7LtMFfYPSeR_kcYn17hA@2x.jpeg
cdn-images-1.medium.com/max/246/
8 KB
8 KB
Image
General
Full URL
https://cdn-images-1.medium.com/max/246/1*fI7LtMFfYPSeR_kcYn17hA@2x.jpeg
Requested by
Host: doublepulsar.com
URL: https://doublepulsar.com/?gi=91e29bd462d5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
adec02cb1b3d7f4899dad586ba78037607886ff815d47ea25f44e799afd88608
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
2146675
x-envoy-upstream-service-time
50
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
7968
pragma
public
sepia-upstream
medium
cf-bgj
h2pri
server
cloudflare
etag
"16.3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, max-age=2592000
medium-fulfilled-by
miro/main-20210524-162717-f383c62fea
accept-ranges
bytes
cf-ray
672666947d184edf-FRA
expires
Fri, 20 Aug 2021 18:13:00 GMT
1*TPJ3sVZRlcq-rj72g82bAg@2x.jpeg
cdn-images-1.medium.com/fit/c/72/72/
3 KB
3 KB
Image
General
Full URL
https://cdn-images-1.medium.com/fit/c/72/72/1*TPJ3sVZRlcq-rj72g82bAg@2x.jpeg
Requested by
Host: doublepulsar.com
URL: https://doublepulsar.com/?gi=91e29bd462d5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c12974c2d9bcc54167ffbcb5c6647f8b746a9968e3030cc91c3cdb1f329b9add
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
479586
x-envoy-upstream-service-time
157
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
3057
pragma
public
sepia-upstream
medium
cf-bgj
h2pri
server
cloudflare
etag
"16.3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, max-age=2592000
medium-fulfilled-by
miro/main-20210524-162717-f383c62fea
accept-ranges
bytes
cf-ray
672666948d324edf-FRA
expires
Fri, 20 Aug 2021 18:13:00 GMT
main-base.bundle.bcfWWbAb-cGHcMRLl4DMRg.js
cdn-static-1.medium.com/_/fp/gen-js/
1 MB
322 KB
Script
General
Full URL
https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.bcfWWbAb-cGHcMRLl4DMRg.js
Requested by
Host: doublepulsar.com
URL: https://doublepulsar.com/?gi=91e29bd462d5
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b89f97ec721f932be0bc2c448b1cd732f8774aeefb2162b99ca690af9b37e8b9
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
2880
cf-ray
67266694997a4e67-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
328857
x-amz-id-2
T91639/BByJ465/KvGwb/1uiA+8soTolmujR49zUMQ8iD5ySnpYEA77amZu4IYBq58z1/mTqO7g=
last-modified
Wed, 21 Jul 2021 16:25:44 GMT
server
cloudflare
etag
"1076ac314cf646531b46410ff705c91e"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-amz-request-id
GFWDH4VEN78ADJVC
vary
Accept-Encoding
cache-control
public, max-age=31536000
accept-ranges
bytes
content-type
application/javascript
expires
Thu, 21 Jul 2022 18:13:00 GMT
stat
doublepulsar.com/_/
43 B
194 B
Image
General
Full URL
https://doublepulsar.com/_/stat?event=pixel.load&origin=https%3A%2F%2Fdoublepulsar.com
Requested by
Host: doublepulsar.com
URL: https://doublepulsar.com/?gi=91e29bd462d5
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.1.119.170 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-1-119-170.compute-1.amazonaws.com
Software
nginx /
Resource Hash
b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b

Request headers

:path
/_/stat?event=pixel.load&origin=https%3A%2F%2Fdoublepulsar.com
pragma
no-cache
cookie
uid=lo_cd9fb9f9c713; sid=1:gUQoO0TcXZiJqtUZtO5lTt9F45qJIKbg0bO+hnEtAeuPxLLIYL+vekf5Yf/F8Yrj; optimizelyEndUserId=lo_cd9fb9f9c713
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
doublepulsar.com
referer
https://doublepulsar.com/?gi=91e29bd462d5
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
medium-fulfilled-by
valencia/main-20210721-093927-a54f5f42e0
x-envoy-upstream-service-time
63
sepia-upstream
medium
server
nginx
content-length
43
content-type
image/gif
1*CbguYeeg5qITUz7PmgrFFA.jpeg
cdn-images-1.medium.com/max/2400/
293 KB
293 KB
Image
General
Full URL
https://cdn-images-1.medium.com/max/2400/1*CbguYeeg5qITUz7PmgrFFA.jpeg
Requested by
Host: doublepulsar.com
URL: https://doublepulsar.com/?gi=91e29bd462d5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
30abef36105232ebb046139fd4ef07b53f211a6883feb01fc1ffe3b5e57e0620
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
127726
x-envoy-upstream-service-time
52
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
299857
pragma
public
sepia-upstream
medium
cf-bgj
h2pri
server
cloudflare
etag
"16.3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, max-age=2592000
medium-fulfilled-by
miro/main-20210524-162717-f383c62fea
accept-ranges
bytes
cf-ray
672666948d3c4edf-FRA
expires
Fri, 20 Aug 2021 18:13:00 GMT
truncated
/
15 KB
15 KB
Font
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
3acaf5ba1b6124f7ab627fa090e29801fc1dca40133f095d64d2ca9393f6434e

Request headers

Origin
https://doublepulsar.com
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type
font/opentype
1*mLEjg873kEAwhLin16DVyA.png
cdn-images-1.medium.com/max/2000/
963 KB
964 KB
Image
General
Full URL
https://cdn-images-1.medium.com/max/2000/1*mLEjg873kEAwhLin16DVyA.png
Requested by
Host: doublepulsar.com
URL: https://doublepulsar.com/?gi=91e29bd462d5
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
18aa112aa0f33d00f76f96e4935ca8e598ff4ebde3e36b3f5e09f7188d064359
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
94200
x-envoy-upstream-service-time
627
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
986573
pragma
public
sepia-upstream
medium
server
cloudflare
etag
"16.3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=2592000
medium-fulfilled-by
miro/main-20210709-175524-eebd6c4731
accept-ranges
bytes
cf-ray
67266694b9d14e67-FRA
expires
Fri, 20 Aug 2021 18:13:00 GMT
1*R8-9d6Hh9rdpfCcIPRXRYQ.png
cdn-images-1.medium.com/max/800/
909 KB
910 KB
Image
General
Full URL
https://cdn-images-1.medium.com/max/800/1*R8-9d6Hh9rdpfCcIPRXRYQ.png
Requested by
Host: doublepulsar.com
URL: https://doublepulsar.com/?gi=91e29bd462d5
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9b0652d3b80213d1eca62e4b9bc61e6fc3ed5e168c94d233d085e4b627284d0a
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
94200
x-envoy-upstream-service-time
93
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
931282
pragma
public
sepia-upstream
medium
server
cloudflare
etag
"16.3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=2592000
medium-fulfilled-by
miro/main-20210709-175524-eebd6c4731
accept-ranges
bytes
cf-ray
67266694b9d54e67-FRA
expires
Fri, 20 Aug 2021 18:13:00 GMT
1*cyPaOwGR41J-iN99sl9h4w.png
cdn-images-1.medium.com/max/800/
18 KB
19 KB
Image
General
Full URL
https://cdn-images-1.medium.com/max/800/1*cyPaOwGR41J-iN99sl9h4w.png
Requested by
Host: doublepulsar.com
URL: https://doublepulsar.com/?gi=91e29bd462d5
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
afd8bee8e58d54a81710bf55a1f9c3838bc98a235f64257b5e50d55f97f7c772
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
1625970
x-envoy-upstream-service-time
48
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
18742
pragma
public
sepia-upstream
medium
server
cloudflare
etag
"16.3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=2592000
medium-fulfilled-by
miro/main-20210625-142430-abd62260a9
accept-ranges
bytes
cf-ray
67266694b9da4e67-FRA
expires
Fri, 20 Aug 2021 18:13:00 GMT
0*vAI6SM95z9whQnUX.jpg
cdn-images-1.medium.com/max/800/
43 KB
43 KB
Image
General
Full URL
https://cdn-images-1.medium.com/max/800/0*vAI6SM95z9whQnUX.jpg
Requested by
Host: doublepulsar.com
URL: https://doublepulsar.com/?gi=91e29bd462d5
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8a3ad32b97239dd260efdf2d14c39c96a1883f7b9526fbb8831bfd45478514fc
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
1772724
x-envoy-upstream-service-time
73
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
43665
pragma
public
sepia-upstream
medium
cf-bgj
h2pri
server
cloudflare
etag
"16.3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, max-age=2592000
medium-fulfilled-by
miro/main-20210625-142430-abd62260a9
accept-ranges
bytes
cf-ray
67266694b9df4e67-FRA
expires
Fri, 20 Aug 2021 18:13:00 GMT
1*ayrs-c5kyUqIuLskDCErvw.png
cdn-images-1.medium.com/max/2400/gradv/29/81/30/darken/25/
2 MB
2 MB
Image
General
Full URL
https://cdn-images-1.medium.com/max/2400/gradv/29/81/30/darken/25/1*ayrs-c5kyUqIuLskDCErvw.png
Requested by
Host: doublepulsar.com
URL: https://doublepulsar.com/?gi=91e29bd462d5
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3a24e6c9d01d51b975cbeceb410c3e8f0220996bbe4ab7bd66e42d9f601a444f
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
127726
x-envoy-upstream-service-time
138
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
2273021
pragma
public
sepia-upstream
medium
server
cloudflare
etag
"16.3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=2592000
medium-fulfilled-by
miro/main-20210524-162717-f383c62fea
accept-ranges
bytes
cf-ray
67266694b9e04e67-FRA
expires
Fri, 20 Aug 2021 18:13:00 GMT
truncated
/
15 KB
15 KB
Font
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
949e49a591657fff8775b1b2f5a32dba7534f350837e69dac4f1e70fd6cd149e

Request headers

Origin
https://doublepulsar.com
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type
font/opentype
marat-sans-400-normal.woff
glyph.medium.com/font/d8659c9/3k-4f_4h-6bt_6bv-6c3_6c5-6c7_6ca-6cb_6ce-6ch_6cj-6cl_6cn-nvnj/
21 KB
22 KB
Font
General
Full URL
https://glyph.medium.com/font/d8659c9/3k-4f_4h-6bt_6bv-6c3_6c5-6c7_6ca-6cb_6ce-6ch_6cj-6cl_6cn-nvnj/marat-sans-400-normal.woff
Requested by
Host: glyph.medium.com
URL: https://glyph.medium.com/css/e/sr/latin/e/ssr/latin/e/ssb/latin/m2-unbound.css
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f68d8c940fa427772c36590e69c860faf3fa6bb7f6f7892c4bbb71ff641bd024
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Origin
https://doublepulsar.com
Referer
https://glyph.medium.com/css/e/sr/latin/e/ssr/latin/e/ssb/latin/m2-unbound.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
7736034
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age
86400
access-control-allow-methods
GET, POST, PUT, DELETE
content-type
application/font-woff
access-control-allow-origin
*
vary
Accept-Encoding
cache-control
public, max-age=31536000
access-control-allow-credentials
true
cf-ray
67266695ace7c2f9-FRA
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
expires
Thu, 21 Jul 2022 18:13:00 GMT
/
csp.medium.com/
0
0
Other
General
Full URL
https://csp.medium.com/
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9904 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/csp-report

Response headers

collect
www.google-analytics.com/j/
0
0

branch-latest.min.js
cdn.branch.io/
79 KB
24 KB
Script
General
Full URL
https://cdn.branch.io/branch-latest.min.js
Requested by
Host: doublepulsar.com
URL: https://doublepulsar.com/?gi=91e29bd462d5
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.226.145.121 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-226-145-121.dus51.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
00ea178cbba5d3f907ab88426a2380ee06fc6267ea1e7e9815e4063fcdd8d8ac

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-version-id
qarmcwXsLN.jA_Lr9PtDBnGJTnfPptaQ
content-encoding
gzip
last-modified
Mon, 24 May 2021 20:22:06 GMT
server
AmazonS3
age
290
etag
"611960e84a5f2287a232699af98b27d9"
x-cache
Hit from cloudfront
content-type
text/javascript
via
1.1 bfd667b9fb826986b85315f856bf5885.cloudfront.net (CloudFront)
cache-control
max-age=300
date
Wed, 21 Jul 2021 18:08:10 GMT
x-amz-cf-pop
DUS51-C1
content-length
23842
x-amz-cf-id
vShcK2iqfCEDXfS6kUB2RJQGd0mf85W84ewUl0DADNIHdJxnGEM5ug==
main-common-async.bundle.H9xd5maMd6hRQpn3Y14J0w.js
cdn-static-1.medium.com/_/fp/gen-js/
765 KB
209 KB
Script
General
Full URL
https://cdn-static-1.medium.com/_/fp/gen-js/main-common-async.bundle.H9xd5maMd6hRQpn3Y14J0w.js
Requested by
Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.bcfWWbAb-cGHcMRLl4DMRg.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3c225bcadb5713df0804a38bc9c967bb5092ef1e8a452d8aa7c1f704bbb9a814
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
493964
cf-ray
67266696beb64e67-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
213586
x-amz-id-2
R010AGdpDCsWV7KJz+WflLg9vwL0QDrv2PBymOL7km0/uiSFdMs1N3hYZdbVOOVi1kCNiGW2HZQ=
last-modified
Fri, 16 Jul 2021 00:28:19 GMT
server
cloudflare
etag
"a8cac61d2471e0f7dad7799584f19975"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-amz-request-id
XDXE01TVP93SK1BW
vary
Accept-Encoding
cache-control
public, max-age=31536000
accept-ranges
bytes
content-type
application/javascript
expires
Thu, 21 Jul 2022 18:13:00 GMT
_r
app.link/
90 B
567 B
Script
General
Full URL
https://app.link/_r?sdk=web2.58.2&branch_key=key_live_ofxXr2qTrrU9NqURK8ZwEhknBxiI6KBm&callback=branch_callback__0
Requested by
Host: cdn.branch.io
URL: https://cdn.branch.io/branch-latest.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2156:f600:19:9934:6a80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
openresty / Express
Resource Hash
95f7b9d6189a219b10aeb5359b6439fab342e60d0f2fa1bff68933ee5bb64c6e
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
via
1.1 6ea9fcffa719a56ee2be748a73d37974.cloudfront.net (CloudFront)
x-content-type-options
nosniff
server
openresty
x-amz-cf-pop
FRA50-C1
x-powered-by
Express
x-cache
Miss from cloudfront
content-type
text/javascript; charset=utf-8
content-length
90
etag
W/"5a-6s5lWhQRgFBOqvK4fFGHO/glvXI"
x-amz-cf-id
0YrH6d4g0smONUfF1SBb1WsRKUQVH0YzFEQRLA2J7eew5AE-e3ylDA==
main-home-screens.bundle.eEL-5zYWN83M6j5oz5HLXw.js
cdn-static-1.medium.com/_/fp/gen-js/
16 KB
5 KB
Script
General
Full URL
https://cdn-static-1.medium.com/_/fp/gen-js/main-home-screens.bundle.eEL-5zYWN83M6j5oz5HLXw.js
Requested by
Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.bcfWWbAb-cGHcMRLl4DMRg.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
086325f3b964953c0459df6d961ce78a3f186a6f4cf7972531899830a46cae14
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/?gi=91e29bd462d5
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
600093
cf-ray
6726669798f24e67-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
5067
x-amz-id-2
oX8oWyjO8reDGrB8cxviER67hbibsuGXVHaI3kW1LixCNEXsDK+14dlFp9lRu92e6isMQ7BQzy4=
last-modified
Wed, 14 Jul 2021 18:57:59 GMT
server
cloudflare
etag
"2fed56878c0d2b27e322b2715e50c68a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-amz-request-id
CET5ZJ02PFP0WR6W
vary
Accept-Encoding
cache-control
public, max-age=31536000
accept-ranges
bytes
content-type
application/javascript
expires
Thu, 21 Jul 2022 18:13:00 GMT
open
api2.branch.io/v1/
312 B
627 B
XHR
General
Full URL
https://api2.branch.io/v1/open
Requested by
Host: cdn.branch.io
URL: https://cdn.branch.io/branch-latest.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2182:4400:11:f728:3040:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/
Resource Hash
34261119b72642c3a03aa3565e6c2a5312cf52fd7742386f8edc28bd6bd2f9c1

Request headers

Referer
https://doublepulsar.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
Wed, 21 Jul 2021 18:13:00 GMT
via
1.1 8ad073ef904d92431b3428f3430707af.cloudfront.net (CloudFront)
x-amz-cf-pop
DUS51-C1
x-cache
Miss from cloudfront
content-type
application/json
access-control-allow-origin
*
cache-control
no-cache
x-branch-request-id
3fbfa22566ba4276a056a94b9c6b2b5f-2021072118
content-length
312
x-amz-cf-id
of77KPMcXXMoXuJqSXZ7ix4q6NDVcOmjCp3HGRJ7Kfp_AfyaT3Zurg==
reports
lightstep.medium.systems/api/v0/
0
0

reports
lightstep.medium.systems/api/v0/
0
0
Preflight
General
Full URL
https://lightstep.medium.systems/api/v0/reports
Protocol
H2
Server
2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Method
POST
Access-Control-Request-Headers
content-type,lightstep-access-token
Origin
https://doublepulsar.com
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

date
Wed, 21 Jul 2021 18:13:01 GMT
content-type
text/plain
content-length
91
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=hdscpQtgBpqQRSzB%2FoLd%2FSO352oY8cgfVgYld3XXRD%2BlLDM0cSer10JroMHzx5ND1SeeYuM9UciVVyIxbv%2BBvyEJOcAQXTv65WEj%2FTr5mdnAlpm2h6sUltsoryTeN%2FmKqHKPmmJ%2BcEs7MHdh6fmXDkdH7ONGzYo%3D"}],"group":"cf-nel","max_age":604800}
nel
{"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
672666990f9e4ac2-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
stream
medium.com/_/api/collections/8343faddf0ec/
24 KB
6 KB
XHR
General
Full URL
https://medium.com/_/api/collections/8343faddf0ec/stream?to=1623188470232&ignoredIds=b46a68cb0f20&ignoredIds=ab9010a4ff1c&ignoredIds=e3cbec1b9c29&ignoredIds=da2a1e73a5f6&ignoredIds=5211c9883dea&ignoredIds=5c7410e8565b&ignoredIds=650c99e96594&page=3
Requested by
Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.bcfWWbAb-cGHcMRLl4DMRg.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Medium
Resource Hash
01ae1ba72ad04008629895ed41279eaa1f303686de5d3dfdff64feade09e8890
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

Accept
application/json
X-Client-Date
1626891181068
X-XSRF-Token
1
Referer
https://doublepulsar.com/
X-Obvious-CID
web
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/json

Response headers

date
Wed, 21 Jul 2021 18:13:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
x-powered-by
Medium
x-obvious-info
20210721-1646-root,bb521b95
x-envoy-upstream-service-time
120
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
x-xss-protection
1; mode=block
x-ua-compatible
IE=edge, Chrome=1
pragma
no-cache
link
<https://medium.com/humans.txt>; rel="humans"
x-obvious-tid
1626891181337:69ce387cfdf3
server
cloudflare
x-frame-options
sameorigin
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/json; charset=utf-8
access-control-allow-origin
https://doublepulsar.com
access-control-expose-headers
X-Xsrf-Token, X-Obvious-Cid, X-Client-Date, X-Obvious-Profiling, X-Diagnostics, x-opentracing
cache-control
no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials
true
medium-fulfilled-by
edgy/4, valencia/main-20210721-093927-a54f5f42e0
cf-ray
6726669ac8d74e67-FRA
x-opentracing
{"ot-tracer-spanid":"6beb2ec9484cb9f6","ot-tracer-traceid":"4523d16d70d8a1ac","ot-tracer-sampled":"true"}
expires
Thu, 09 Sep 1999 09:09:09 GMT
stream
medium.com/_/api/collections/8343faddf0ec/
0
0
Preflight
General
Full URL
https://medium.com/_/api/collections/8343faddf0ec/stream?to=1623188470232&ignoredIds=b46a68cb0f20&ignoredIds=ab9010a4ff1c&ignoredIds=e3cbec1b9c29&ignoredIds=da2a1e73a5f6&ignoredIds=5211c9883dea&ignoredIds=5c7410e8565b&ignoredIds=650c99e96594&page=3
Protocol
H3-29
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Medium
Resource Hash
Security Headers
Name Value
Content-Security-Policy default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://medium.com https://*.medium.com https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'; font-src data: https://*.amazonaws.com https://*.medium.com https://glyph.medium.com https://medium.com https://*.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: medium: 'self'; img-src blob: data: https: 'self'; media-src https://*.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

Accept
*/*
Access-Control-Request-Method
GET
Access-Control-Request-Headers
content-type,x-client-date,x-obvious-cid,x-xsrf-token
Origin
https://doublepulsar.com
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

date
Wed, 21 Jul 2021 18:13:01 GMT
cf-ray
67266699abe6c2f9-FRA
access-control-allow-origin
https://doublepulsar.com
cache-control
no-cache, no-store, max-age=0, must-revalidate
link
<https://medium.com/humans.txt>; rel="humans"
strict-transport-security
max-age=15552000; includeSubDomains; preload
cf-cache-status
DYNAMIC
access-control-allow-credentials
true
access-control-allow-headers
Accept, Content-Type, Origin, User-Agent, DNT, Cache-Control, X-Xsrf-Token, X-Obvious-Cid, X-Client-Date, x-opentracing
access-control-allow-methods
GET, POST, PUT, DELETE
access-control-max-age
86400
content-security-policy
default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://medium.com https://*.medium.com https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'; font-src data: https://*.amazonaws.com https://*.medium.com https://glyph.medium.com https://medium.com https://*.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: medium: 'self'; img-src blob: data: https: 'self'; media-src https://*.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
medium-fulfilled-by
edgy/4, valencia/main-20210721-093927-a54f5f42e0
x-content-type-options
nosniff
x-envoy-upstream-service-time
21
x-frame-options
sameorigin
x-obvious-info
20210721-1646-root,bb521b95
x-obvious-tid
1626891181147:e264502bad2b
x-opentracing
{"ot-tracer-spanid":"24346d975e8b15e6","ot-tracer-traceid":"75d95704971e8d52","ot-tracer-sampled":"true"}
x-powered-by
Medium
x-ua-compatible
IE=edge, Chrome=1
x-xss-protection
1; mode=block
vary
Accept-Encoding
server
cloudflare
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
pageview
api2.branch.io/v1/
28 B
389 B
XHR
General
Full URL
https://api2.branch.io/v1/pageview
Requested by
Host: cdn.branch.io
URL: https://cdn.branch.io/branch-latest.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2182:4400:11:f728:3040:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/ Express
Resource Hash
a82dc28d43942326b346f92907df3bea5e38b2325ef97176f3b6234966bf19eb

Request headers

Referer
https://doublepulsar.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
Wed, 21 Jul 2021 18:13:01 GMT
via
1.1 8ad073ef904d92431b3428f3430707af.cloudfront.net (CloudFront)
x-amz-cf-pop
DUS51-C1
x-powered-by
Express
etag
W/"1c-KRZWpHfIKyIHGKJ9mp9lAyX+vFY"
x-cache
Miss from cloudfront
content-type
application/json; charset=utf-8
access-control-allow-origin
*
x-branch-request-id
ea2384051d9b4f838880f7adf18b7c6f-2021072118
content-length
28
x-amz-cf-id
uT2LTA4yp7sbcngtV2E4OWF7eCSFLnlK8Yl9bKYQS8pOTPjE4rZYng==
reports
lightstep.medium.systems/api/v0/
0
0

reports
lightstep.medium.systems/api/v0/
0
0
Preflight
General
Full URL
https://lightstep.medium.systems/api/v0/reports
Protocol
H3-29
Server
2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Method
POST
Access-Control-Request-Headers
content-type,lightstep-access-token
Origin
https://doublepulsar.com
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

date
Wed, 21 Jul 2021 18:13:01 GMT
content-type
text/plain
content-length
91
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tKD4Z4oypteJ%2F0hOpj3IUz098cCSmrnrdxTTfdATNNjQF7TIB4o7%2BoHkOLueqisFRqWdtS09%2FhF2yG7ieSQFvjTt0Znq6%2Fa%2BnHH9%2B3FMs9DGGtRg8PUV3F0OtgqAwa8qNPgnDrKQeCS4QaYKaUgnOylZsqQeKy4%3D"}],"group":"cf-nel","max_age":604800}
nel
{"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
6726669c38fc05bb-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
stream
medium.com/_/api/collections/8343faddf0ec/
0
0
Preflight
General
Full URL
https://medium.com/_/api/collections/8343faddf0ec/stream?to=1623188470232&ignoredIds=b46a68cb0f20&ignoredIds=ab9010a4ff1c&ignoredIds=e3cbec1b9c29&ignoredIds=da2a1e73a5f6&ignoredIds=5211c9883dea&ignoredIds=5c7410e8565b&ignoredIds=650c99e96594&ignoredIds=bd01b791aad9&page=7
Protocol
H3-29
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Medium
Resource Hash
Security Headers
Name Value
Content-Security-Policy default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://medium.com https://*.medium.com https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'; font-src data: https://*.amazonaws.com https://*.medium.com https://glyph.medium.com https://medium.com https://*.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: medium: 'self'; img-src blob: data: https: 'self'; media-src https://*.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

Accept
*/*
Access-Control-Request-Method
GET
Access-Control-Request-Headers
content-type,x-client-date,x-obvious-cid,x-xsrf-token
Origin
https://doublepulsar.com
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

date
Wed, 21 Jul 2021 18:13:01 GMT
cf-ray
6726669d1a1ac2f9-FRA
access-control-allow-origin
https://doublepulsar.com
cache-control
no-cache, no-store, max-age=0, must-revalidate
link
<https://medium.com/humans.txt>; rel="humans"
strict-transport-security
max-age=15552000; includeSubDomains; preload
cf-cache-status
DYNAMIC
access-control-allow-credentials
true
access-control-allow-headers
Accept, Content-Type, Origin, User-Agent, DNT, Cache-Control, X-Xsrf-Token, X-Obvious-Cid, X-Client-Date, x-opentracing
access-control-allow-methods
GET, POST, PUT, DELETE
access-control-max-age
86400
content-security-policy
default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://medium.com https://*.medium.com https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'; font-src data: https://*.amazonaws.com https://*.medium.com https://glyph.medium.com https://medium.com https://*.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: medium: 'self'; img-src blob: data: https: 'self'; media-src https://*.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
medium-fulfilled-by
edgy/4, valencia/main-20210721-093927-a54f5f42e0
x-content-type-options
nosniff
x-envoy-upstream-service-time
40
x-frame-options
sameorigin
x-obvious-info
20210721-1646-root,bb521b95
x-obvious-tid
1626891181692:1ce120eeee6d
x-opentracing
{"ot-tracer-spanid":"71ca12f5191941ae","ot-tracer-traceid":"271e6a690dbeef2c","ot-tracer-sampled":"true"}
x-powered-by
Medium
x-ua-compatible
IE=edge, Chrome=1
x-xss-protection
1; mode=block
vary
Accept-Encoding
server
cloudflare
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
1*_m7i8_0_7WlaCQdhx2sesQ.png
cdn-images-1.medium.com/fit/c/140/120/
20 KB
20 KB
Image
General
Full URL
https://cdn-images-1.medium.com/fit/c/140/120/1*_m7i8_0_7WlaCQdhx2sesQ.png
Requested by
Host: doublepulsar.com
URL: https://doublepulsar.com/
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5ba783bb163d03e4bf0680fb5ac32955dd113e8d2561cdcbb5ec7afa32e2c3ab
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:01 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
127726
x-envoy-upstream-service-time
39
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
19982
pragma
public
sepia-upstream
medium
server
cloudflare
etag
"16.3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=2592000
medium-fulfilled-by
miro/main-20210625-142430-abd62260a9
accept-ranges
bytes
cf-ray
6726669d1e154e67-FRA
expires
Fri, 20 Aug 2021 18:13:01 GMT
stream
medium.com/_/api/collections/8343faddf0ec/
7 KB
3 KB
XHR
General
Full URL
https://medium.com/_/api/collections/8343faddf0ec/stream?to=1623188470232&ignoredIds=b46a68cb0f20&ignoredIds=ab9010a4ff1c&ignoredIds=e3cbec1b9c29&ignoredIds=da2a1e73a5f6&ignoredIds=5211c9883dea&ignoredIds=5c7410e8565b&ignoredIds=650c99e96594&ignoredIds=bd01b791aad9&page=7
Requested by
Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.bcfWWbAb-cGHcMRLl4DMRg.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Medium
Resource Hash
46498eedab05e24695b566bcc39e0caa657cecb054e81e29fef96c03c179c055
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

Request headers

Accept
application/json
X-Client-Date
1626891181616
X-XSRF-Token
1
Referer
https://doublepulsar.com/
X-Obvious-CID
web
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/json

Response headers

date
Wed, 21 Jul 2021 18:13:02 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
DYNAMIC
x-powered-by
Medium
x-obvious-info
20210721-1646-root,bb521b95
x-envoy-upstream-service-time
112
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
x-xss-protection
1; mode=block
x-ua-compatible
IE=edge, Chrome=1
pragma
no-cache
link
<https://medium.com/humans.txt>; rel="humans"
x-obvious-tid
1626891181933:87a8db07e59b
server
cloudflare
x-frame-options
sameorigin
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/json; charset=utf-8
access-control-allow-origin
https://doublepulsar.com
access-control-expose-headers
X-Xsrf-Token, X-Obvious-Cid, X-Client-Date, X-Obvious-Profiling, X-Diagnostics, x-opentracing
cache-control
no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials
true
medium-fulfilled-by
edgy/4, valencia/main-20210721-093927-a54f5f42e0
cf-ray
6726669e289e4e67-FRA
x-opentracing
{"ot-tracer-spanid":"6804a1b145a49907","ot-tracer-traceid":"25638724fbc21b60","ot-tracer-sampled":"true"}
expires
Thu, 09 Sep 1999 09:09:09 GMT
1*TPJ3sVZRlcq-rj72g82bAg@2x.jpeg
cdn-images-1.medium.com/fit/c/36/36/
1 KB
2 KB
Image
General
Full URL
https://cdn-images-1.medium.com/fit/c/36/36/1*TPJ3sVZRlcq-rj72g82bAg@2x.jpeg
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
414f3c6038642671b2cf6ac387451874f8136ac6339c917f4cbdb0e31d60392a
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:01 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
127726
x-envoy-upstream-service-time
35
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
1527
pragma
public
sepia-upstream
medium
cf-bgj
h2pri
server
cloudflare
etag
"16.3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, max-age=2592000
medium-fulfilled-by
miro/main-20210617-165854-e4900a530f
accept-ranges
bytes
cf-ray
6726669d1e184e67-FRA
expires
Fri, 20 Aug 2021 18:13:01 GMT
1*euFkwA7zJWm-l7aDoNtJrw.jpeg
cdn-images-1.medium.com/fit/c/36/36/
2 KB
2 KB
Image
General
Full URL
https://cdn-images-1.medium.com/fit/c/36/36/1*euFkwA7zJWm-l7aDoNtJrw.jpeg
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
03c5a094a03977e9545235e9fe94b8dcfa399694fef9ba480e0eea6d27c00a49
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:01 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
127726
x-envoy-upstream-service-time
40
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
1562
pragma
public
sepia-upstream
medium
cf-bgj
h2pri
server
cloudflare
etag
"16.3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, max-age=2592000
medium-fulfilled-by
miro/main-20210625-142430-abd62260a9
accept-ranges
bytes
cf-ray
6726669d1e1b4e67-FRA
expires
Fri, 20 Aug 2021 18:13:01 GMT
reports
lightstep.medium.systems/api/v0/
0
0

reports
lightstep.medium.systems/api/v0/
0
0
Preflight
General
Full URL
https://lightstep.medium.systems/api/v0/reports
Protocol
H3-29
Server
2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Method
POST
Access-Control-Request-Headers
content-type,lightstep-access-token
Origin
https://doublepulsar.com
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

date
Wed, 21 Jul 2021 18:13:02 GMT
content-type
text/plain
content-length
91
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=AwLaiFYSzbN0HjcWP5Cp4pOOH9xRN2Tc3G72Qg5CaGuYbqdzRFE1wwgTOj9uEi90sX%2F2bXAhUfJIFWpZQN1hgvrGS%2FxJXNZKr8ZO7EeDbn1bRSpPL9qVDUqcM3kuW%2B8qSkWlyvqj64AaGUSoSVOk8bEIj%2B5p2Ss%3D"}],"group":"cf-nel","max_age":604800}
nel
{"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
6726669f3fb505bb-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
1*euFkwA7zJWm-l7aDoNtJrw.jpeg
cdn-images-1.medium.com/fit/c/36/36/
2 KB
2 KB
Image
General
Full URL
https://cdn-images-1.medium.com/fit/c/36/36/1*euFkwA7zJWm-l7aDoNtJrw.jpeg
Requested by
Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.bcfWWbAb-cGHcMRLl4DMRg.js
Protocol
H3-29
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9804 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
03c5a094a03977e9545235e9fe94b8dcfa399694fef9ba480e0eea6d27c00a49
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://doublepulsar.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Wed, 21 Jul 2021 18:13:02 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
age
127727
x-envoy-upstream-service-time
40
strict-transport-security
max-age=15552000; includeSubDomains; preload
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
content-length
1562
pragma
public
sepia-upstream
medium
cf-bgj
h2pri
server
cloudflare
etag
"16.3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, max-age=2592000
medium-fulfilled-by
miro/main-20210625-142430-abd62260a9
accept-ranges
bytes
cf-ray
672666a01d7d4e67-FRA
expires
Fri, 20 Aug 2021 18:13:02 GMT
reports
lightstep.medium.systems/api/v0/
0
0
Preflight
General
Full URL
https://lightstep.medium.systems/api/v0/reports
Protocol
H2
Server
2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Method
POST
Access-Control-Request-Headers
content-type,lightstep-access-token
Origin
https://doublepulsar.com
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

date
Wed, 21 Jul 2021 18:13:02 GMT
content-type
text/plain
content-length
91
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=QNC3kBTvL75%2BKcmIqlUB1boFqywPzTlN8b7nnt0rcrDrmbrcTvBg59ZusnlurYbh5gh3DWTjbRAc7fA1FnMyKCNjteUd9WBhoewrCyPx%2BGHsoRz8Q7d%2FiyQT%2Frz5jKvZt6tG0Iei0h9NGoXbBkziDk3ua3ligug%3D"}],"group":"cf-nel","max_age":604800}
nel
{"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
672666a25f624ac2-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
reports
lightstep.medium.systems/api/v0/
0
0

reports
lightstep.medium.systems/api/v0/
0
0

reports
lightstep.medium.systems/api/v0/
0
0
Preflight
General
Full URL
https://lightstep.medium.systems/api/v0/reports
Protocol
H3-29
Server
2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Method
POST
Access-Control-Request-Headers
content-type,lightstep-access-token
Origin
https://doublepulsar.com
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

date
Wed, 21 Jul 2021 18:13:03 GMT
content-type
text/plain
content-length
91
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=CIZACGZEJOi1iA23Im7hQOctR%2FdW8iMig8JM5p3E3IWMasRiIv98EgYFi7oQsVKrYp4XvWKpzc4iqqjloYeZHzLb7JIN3MQm5nzXQjQDWUM0BV0DaKZkJq7i8JkXwOfATrToIEYgk9QuoEpCgrDvC4O9OCmFMQI%3D"}],"group":"cf-nel","max_age":604800}
nel
{"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
672666a7dbcd05bb-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
reports
lightstep.medium.systems/api/v0/
0
0

reports
lightstep.medium.systems/api/v0/
0
0
Preflight
General
Full URL
https://lightstep.medium.systems/api/v0/reports
Protocol
H3-29
Server
2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Method
POST
Access-Control-Request-Headers
content-type,lightstep-access-token
Origin
https://doublepulsar.com
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

date
Wed, 21 Jul 2021 18:13:04 GMT
content-type
text/plain
content-length
91
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=PPZCeYkLkvBImnBXeD0bSsRg4gUaDiRWJqVKq%2BTzET5BrRvMSf13lmvR3SfAChSPArw%2FvF6K3NcZl2cE6gyN9EPQGdl67Mv7BMcpmi90HvAj0bFZSIN%2BGou5RDBcONoXIYlIQ3D8jKzjl7fD0q3YusNq5WqC4PA%3D"}],"group":"cf-nel","max_age":604800}
nel
{"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
672666aeebd805bb-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
batch
doublepulsar.com/_/
17 B
246 B
XHR
General
Full URL
https://doublepulsar.com/_/batch
Requested by
Host: cdn-static-1.medium.com
URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.bcfWWbAb-cGHcMRLl4DMRg.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
52.1.119.170 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-1-119-170.compute-1.amazonaws.com
Software
nginx /
Resource Hash
f1ea07a1e51a389c8de07120ae5c2e432e9dd8f4fbd6f92489f185b0523a3fd4

Request headers

sec-fetch-mode
cors
origin
https://doublepulsar.com
x-xsrf-token
1
accept-language
en-US
sec-fetch-dest
empty
accept-encoding
gzip, deflate, br
x-obvious-cid
web
content-length
12232
:path
/_/batch
pragma
no-cache
x-client-date
1626891185577
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
content-type
application/json
accept
application/json
cache-control
no-cache
:authority
doublepulsar.com
referer
https://doublepulsar.com/
:scheme
https
sec-fetch-site
same-origin
:method
POST
Accept
application/json
X-Client-Date
1626891185577
X-XSRF-Token
1
Referer
https://doublepulsar.com/
X-Obvious-CID
web
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
application/json

Response headers

date
Wed, 21 Jul 2021 18:13:05 GMT
sepia-upstream
medium
server
nginx
content-type
application/json
medium-fulfilled-by
valencia/main-20210721-093927-a54f5f42e0
x-envoy-upstream-service-time
248
set-cookie
uid=lo_3c49817ecbeb; Path=/; Expires=Thu, 21 Jul 2022 18:13:05 GMT; HttpOnly; Secure
content-length
17
reports
lightstep.medium.systems/api/v0/
0
0

reports
lightstep.medium.systems/api/v0/
0
0
Preflight
General
Full URL
https://lightstep.medium.systems/api/v0/reports
Protocol
H3-29
Server
2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Method
POST
Access-Control-Request-Headers
content-type,lightstep-access-token
Origin
https://doublepulsar.com
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

date
Wed, 21 Jul 2021 18:13:06 GMT
content-type
text/plain
content-length
91
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=gj%2BruY0Vqp7jX99%2FE00RdLdi7HRqWd7Ib12C0VplOncskjRQh4cmvUxECD3IqgnCJQDTu7LT7sVmxnL2ivapPuscVeUWA0c6zY8IFqK5VSAsFKHUN1lwEU74asITwCa%2FfvV5fO%2FUDDqBJyFhYWXPhR6IDLOS4ck%3D"}],"group":"cf-nel","max_age":604800}
nel
{"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
672666b7ef4305bb-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
reports
lightstep.medium.systems/api/v0/
0
0

reports
lightstep.medium.systems/api/v0/
0
0
Preflight
General
Full URL
https://lightstep.medium.systems/api/v0/reports
Protocol
H3-29
Server
2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Method
POST
Access-Control-Request-Headers
content-type,lightstep-access-token
Origin
https://doublepulsar.com
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

date
Wed, 21 Jul 2021 18:13:08 GMT
content-type
text/plain
content-length
91
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=8aq3toYUcJyoa%2FO4Hbl9uKLegyojWIEqTcpVfGGAsevLRcKRDSvNviHJTQfDf0tL3ykf5jW6cQ93ottCycTZfwiOWbEbdpvPThhnlLLzuxcaY6D6%2ByswPkOmmXydS%2BLCrkYO5cDrTU08N3mhTu3Le17NZDRiUJs%3D"}],"group":"cf-nel","max_age":604800}
nel
{"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
672666c45b5105bb-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
reports
lightstep.medium.systems/api/v0/
0
0

reports
lightstep.medium.systems/api/v0/
0
0
Preflight
General
Full URL
https://lightstep.medium.systems/api/v0/reports
Protocol
H3-29
Server
2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Method
POST
Access-Control-Request-Headers
content-type,lightstep-access-token
Origin
https://doublepulsar.com
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

date
Wed, 21 Jul 2021 18:13:10 GMT
content-type
text/plain
content-length
91
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=XU2CN2ycQRUaJAL008tJDEdotLtw0YKbim72IDDiHElRWfkSh%2Fyn1AyoeIh3Gd0MZZiRVXTr1oEkuv%2BjjxUKoO7XdnI5l15V0E15UvQ9ZUESZsFKxq0N9mIJGY1DKJDsvsa49eLkeqoGY7wrHy4vMXvJdxWRYbc%3D"}],"group":"cf-nel","max_age":604800}
nel
{"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
672666d32db305bb-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
reports
lightstep.medium.systems/api/v0/
0
0

reports
lightstep.medium.systems/api/v0/
0
0
Preflight
General
Full URL
https://lightstep.medium.systems/api/v0/reports
Protocol
H2
Server
2606:4700:3032::6815:5081 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Method
POST
Access-Control-Request-Headers
content-type,lightstep-access-token
Origin
https://doublepulsar.com
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Sec-Fetch-Mode
cors

Response headers

date
Wed, 21 Jul 2021 18:13:13 GMT
content-type
text/plain
content-length
91
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=b93sHF1XhB%2BfYiSgrSacNgkqEqL2wk3mAmOri0w5uxzz4z6Ra2uax5v%2BtZ%2BTcR0g0XdV5lRatkj4zRYDgf8gE5YbK%2FWRQgP4QyaeBQ1FfqnoEJKBjyR8KuqadeNyiLB8FSVWzsEJQvI9WdJ8RGxgnQoy2%2BBXhAM%3D"}],"group":"cf-nel","max_age":604800}
nel
{"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-ray
672666e43af94ac2-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400

Failed requests

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

Domain
www.google-analytics.com
URL
https://www.google-analytics.com/j/collect?v=1&_v=j91&a=828244911&t=pageview&_s=1&dl=https%3A%2F%2Fdoublepulsar.com%2F%3Fgi%3D91e29bd462d5&ul=en-us&de=UTF-8&dt=DoublePulsar&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEABAAAAAC~&jid=361324249&gjid=1223630040&cid=773176589.1626891180&tid=UA-24232453-2&_gid=1216526258.1626891180&_r=1&_slc=1&z=263528132
Domain
lightstep.medium.systems
URL
https://lightstep.medium.systems/api/v0/reports
Domain
lightstep.medium.systems
URL
https://lightstep.medium.systems/api/v0/reports
Domain
lightstep.medium.systems
URL
https://lightstep.medium.systems/api/v0/reports
Domain
lightstep.medium.systems
URL
https://lightstep.medium.systems/api/v0/reports
Domain
lightstep.medium.systems
URL
https://lightstep.medium.systems/api/v0/reports
Domain
lightstep.medium.systems
URL
https://lightstep.medium.systems/api/v0/reports
Domain
lightstep.medium.systems
URL
https://lightstep.medium.systems/api/v0/reports
Domain
lightstep.medium.systems
URL
https://lightstep.medium.systems/api/v0/reports
Domain
lightstep.medium.systems
URL
https://lightstep.medium.systems/api/v0/reports
Domain
lightstep.medium.systems
URL
https://lightstep.medium.systems/api/v0/reports

Verdicts & Comments Add Verdict or Comment

31 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| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated object| perfMetrics number| OB_startTime object| OB_loadErrors function| _onerror function| _asyncScript function| _asyncStyles function| ga function| obvInit object| GLOBALS object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| branch object| _mdm object| PLOVR_MODULE_INFO object| PLOVR_MODULE_URIS boolean| PLOVR_MODULE_USE_DEBUG_MODE function| _resizeIframe object| __obv

11 Cookies

Domain/Path Name / Value
doublepulsar.com/ Name: tz
Value: -120
doublepulsar.com/ Name: lightstep_guid/medium-web
Value: e700709bbaa501b2
doublepulsar.com/ Name: pr
Value: 1
doublepulsar.com/ Name: sz
Value: 1600
doublepulsar.com/ Name: lightstep_session_id
Value: 35cfaad007cd5911
.doublepulsar.com/ Name: _gat
Value: 1
.doublepulsar.com/ Name: _gid
Value: GA1.2.1216526258.1626891180
doublepulsar.com/ Name: sid
Value: 1:gUQoO0TcXZiJqtUZtO5lTt9F45qJIKbg0bO+hnEtAeuPxLLIYL+vekf5Yf/F8Yrj
doublepulsar.com/ Name: optimizelyEndUserId
Value: lo_cd9fb9f9c713
.doublepulsar.com/ Name: _ga
Value: GA1.2.773176589.1626891180
doublepulsar.com/ Name: uid
Value: lo_cd9fb9f9c713

1 Console Messages

Source Level URL
Text
console-api error URL: https://cdn-static-1.medium.com/_/fp/gen-js/main-base.bundle.bcfWWbAb-cGHcMRLl4DMRg.js(Line 2607)
Message:
[LightStep:ERROR Wed Jul 21 2021 20:13:01 GMT+0200 (Central European Summer Time)] Error in report: status code = 0 [object Object]

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 default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://glyph.medium.com https://*.paypal.com https://*.braintree-api.com https://*.braintreegateway.com https://accounts.google.com https://getpocket.com https://doublepulsar.com https://*.doublepulsar.com https://*.medium.com https://medium.com https://*.medium.com https://*.algolia.net https://cdn-static-1.medium.com https://dnqgz544uhbo8.cloudfront.net https://cdn-videos-1.medium.com https://cdn-audio-1.medium.com https://lightstep.medium.systems https://*.branch.io 'self'; font-src data: https://*.amazonaws.com https://*.medium.com https://glyph.medium.com https://medium.com https://*.gstatic.com https://dnqgz544uhbo8.cloudfront.net https://cdn-static-1.medium.com 'self'; frame-src chromenull: https: webviewprogressproxy: medium: 'self'; img-src blob: data: https: 'self'; media-src https://*.cdn.vine.co https://d1fcbxp97j4nb2.cloudfront.net https://d262ilb51hltx0.cloudfront.net https://*.medium.com https://gomiro.medium.com https://miro.medium.com https://pbs.twimg.com 'self' blob:; object-src 'self'; script-src 'unsafe-eval' 'unsafe-inline' about: https: 'self'; style-src 'unsafe-inline' data: https: 'self'; report-uri https://csp.medium.com
X-Content-Type-Options nosniff
X-Frame-Options sameorigin
X-Xss-Protection 1; mode=block

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.

api2.branch.io
app.link
cdn-images-1.medium.com
cdn-static-1.medium.com
cdn.branch.io
csp.medium.com
doublepulsar.com
glyph.medium.com
lightstep.medium.systems
medium.com
www.google-analytics.com
lightstep.medium.systems
www.google-analytics.com
13.226.145.121
2600:9000:2156:f600:19:9934:6a80:93a1
2600:9000:2182:4400:11:f728:3040:93a1
2606:4700:3032::6815:5081
2606:4700:7::a29f:9804
2606:4700:7::a29f:9904
2a00:1450:4001:80f::200e
52.1.119.170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