colinhuang.com Open in urlscan Pro
52.4.38.70 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://colinhuang.com/_/batch
Effective URL:
https://colinhuang.com/_/batch?gi=a578ca4d9ebc
Submission: On July 18 via manual (July 18th 2018, 9:09:49 am UTC) from GB

Summary HTTP 10 Redirects Links 3 Behaviour Indicators

Summary

This website contacted 7 IPs in 2 countries across 5 domains to perform 10 HTTP transactions. The main IP is 52.4.38.70, located in Ashburn, United States and belongs to AMAZON-AES - Amazon.com, Inc., US. The main domain is colinhuang.com.
TLS certificate: Issued by COMODO RSA Domain Validation Secure S... on November 7th 2017. Valid for: a year.

This is the only time colinhuang.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	52.1.147.205 52.1.147.205	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
1 3	52.4.38.70 52.4.38.70	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
1 1	2400:cb00:204... 2400:cb00:2048:1::6810:7c7f	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
2	2400:cb00:204... 2400:cb00:2048:1::6810:7791	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
2	2a00:1450:400... 2a00:1450:4001:817::200e	15169 (GOOGLE) (GOOGLE - Google LLC)
2	52.222.163.246 52.222.163.246	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	52.200.110.101 52.200.110.101	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
1	52.0.186.222 52.0.186.222	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
10	7

1 52.1.147.205 (Ashburn, United States) 1 redirects

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-52-1-147-205.compute-1.amazonaws.com

colinhuang.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 52.4.38.70 (Ashburn, United States) 1 redirects

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-52-4-38-70.compute-1.amazonaws.com

colinhuang.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2400:cb00:2048:1::6810:7c7f (United States) 1 redirects

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

medium.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2400:cb00:2048:1::6810:7791 (United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

glyph.medium.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
cdn-static-1.medium.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:817::200e (Ireland)

ASN15169 (GOOGLE - Google LLC, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.222.163.246 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-52-222-163-246.fra54.r.cloudfront.net

d1z2jf7jlzjs58.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.200.110.101 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-52-200-110-101.compute-1.amazonaws.com

srv-2018-07-18-09.config.parsely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.0.186.222 (Ashburn, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: ec2-52-0-186-222.compute-1.amazonaws.com

srv-2018-07-18-09.pixel.parsely.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
4	colinhuang.com 2 redirects colinhuang.com	15 KB
3	medium.com 1 redirects medium.com glyph.medium.com cdn-static-1.medium.com	58 KB
2	parsely.com srv-2018-07-18-09.config.parsely.com srv-2018-07-18-09.pixel.parsely.com	1 KB
2	cloudfront.net d1z2jf7jlzjs58.cloudfront.net	18 KB
2	google-analytics.com www.google-analytics.com	14 KB
10	5

	Domain	Requested by
4	colinhuang.com	2 redirects colinhuang.com
2	d1z2jf7jlzjs58.cloudfront.net	colinhuang.com d1z2jf7jlzjs58.cloudfront.net
2	www.google-analytics.com	colinhuang.com
1	srv-2018-07-18-09.pixel.parsely.com
1	srv-2018-07-18-09.config.parsely.com	d1z2jf7jlzjs58.cloudfront.net
1	cdn-static-1.medium.com	colinhuang.com
1	glyph.medium.com	colinhuang.com
1	medium.com	1 redirects
10	8

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

Domain
medium.com
medium.statuspage.io

Subject Issuer	Validity	Valid
colinhuang.com COMODO RSA Domain Validation Secure Server CA	`2017-11-07` - `2018-11-07`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://colinhuang.com/_/batch?gi=a578ca4d9ebc
Frame ID: 527662A3BEEE5BAAC2B6845459BE5AEE
Requests: 12 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://colinhuang.com/_/batch HTTP 301
https://colinhuang.com/_/batch HTTP 302
https://medium.com/m/global-identity?redirectUrl=https://colinhuang.com/_/batch HTTP 302
https://colinhuang.com/_/batch?gi=a578ca4d9ebc Page URL

Detected technologies

Medium (Blogs) Expand

Overall confidence: 100%
Detected patterns

script /medium\.com/i

Nginx (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /nginx(?:\/([\d.]+))?/i

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /google-analytics\.com\/(?:ga|urchin|(analytics))\.js/i
env /^gaGlobal$/i

Parse.ly (Analytics) Expand

Overall confidence: 100%
Detected patterns

env /^PARSELY$/i

Page Statistics

10
Requests

20 %
HTTPS

38 %
IPv6

5
Domains

8
Subdomains

7
IPs

2
Countries

103 kB
Transfer

377 kB
Size

5
Cookies

3 Outgoing links

These are links going to different origins than the main page.

URL: https://medium.com/
Title: Homepage

Search URL Search Domain Scan URL

URL: https://medium.com/browse/top
Title: interesting to read

Search URL Search Domain Scan URL

URL: https://medium.statuspage.io/
Title: site status

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://colinhuang.com/_/batch HTTP 301
https://colinhuang.com/_/batch HTTP 302
https://medium.com/m/global-identity?redirectUrl=https://colinhuang.com/_/batch HTTP 302
https://colinhuang.com/_/batch?gi=a578ca4d9ebc Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions
2 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

405

Primary Request batch Show response
colinhuang.com/_/
Redirect Chain

http://colinhuang.com/_/batch
https://colinhuang.com/_/batch
https://medium.com/m/global-identity?redirectUrl=https://colinhuang.com/_/batch
https://colinhuang.com/_/batch?gi=a578ca4d9ebc

12 KB
13 KB

297ms
297ms

Document
text/html

52.4.38.70
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL

https://colinhuang.com/_/batch?gi=a578ca4d9ebc

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.4.38.70 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),

Reverse DNS

ec2-52-4-38-70.compute-1.amazonaws.com

Software

nginx / Medium

Resource Hash

77b98af7fd607a1f655b2b57c13036878b314a792f253298a56cf0adff567228

Security Headers

Name	Value
Content-Security-Policy	default-src 'self'; connect-src https://localhost https://.instapaper.com https://.stripe.com https://.paypal.com https://getpocket.com https://colinhuang.com https://.colinhuang.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.com https://app.zencoder.com '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://use.typekit.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
X-Xss-Protection	1; mode=block

Request headers

:method: GET
:authority: colinhuang.com
:scheme: https
:path: /_/batch?gi=a578ca4d9ebc
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
accept-encoding: gzip, deflate
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
X-DevTools-Emulate-Network-Conditions-Client-Id: 527662A3BEEE5BAAC2B6845459BE5AEE

Response headers

status: 405
server: nginx
date: Wed, 18 Jul 2018 09:09:38 GMT
content-type: text/html; charset=utf-8
content-length: 11939
content-security-policy: default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://*.paypal.com https://getpocket.com https://colinhuang.com https://*.colinhuang.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.com https://app.zencoder.com '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://use.typekit.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-frame-options
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
x-ua-compatible: IE=edge, Chrome=1
x-powered-by: Medium
x-obvious-tid: 1531904978479:373af49ac117
x-obvious-info: 34355-ee60822,ee608225238
link: <https://medium.com/humans.txt>; rel="humans"
cache-control: no-cache, no-store, max-age=0, must-revalidate
expires: Thu, 09 Sep 1999 09:09:09 GMT
pragma: no-cache
set-cookie: uid=lo_HhtpGUWQSH4g; path=/; expires=Thu, 18 Jul 2019 09:09:38 GMT; secure; httponly sid=1:r3oFAd9SMkTG7yMzxBKtxvGUmGjdcCHRT95SoKZSCFkEG1k8ZYG3K345GfK2UkNk; path=/; expires=Thu, 18 Jul 2019 09:09:38 GMT; secure; httponly
tk: T

Redirect headers

status: 302
date: Wed, 18 Jul 2018 09:09:38 GMT
content-type: application/octet-stream
set-cookie: __cfduid=dd12ee2d292303c96a500c74c1916b6761531904978; expires=Thu, 18-Jul-19 09:09:38 GMT; path=/; domain=.medium.com; HttpOnly uid=lo_HhtpGUWQSH4g; Expires=Thu, 18-Jul-19 09:09:38 GMT; Domain=.medium.com; Path=/; Secure; HttpOnly sid=1:EKIsc3TepJdmpcyP8J4424WDifKILo81wophYkjjpkMuTrFqQuOGPCAYmCNlJoxc; path=/; expires=Thu, 18 Jul 2019 09:09:38 GMT; domain=.medium.com; secure; httponly
content-security-policy: default-src 'self'; connect-src https://localhost https://*.instapaper.com https://*.stripe.com https://*.paypal.com https://getpocket.com https://medium.com:443 https://*.medium.com:443 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.com https://app.zencoder.com '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://use.typekit.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-frame-options: sameorigin
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
x-ua-compatible: IE=edge, Chrome=1
x-powered-by: Medium
x-obvious-tid: 1531904978286:e6696c8516e7
x-obvious-info: 34355-ee60822,ee608225238
link: <https://medium.com/humans.txt>; rel="humans"
cache-control: no-cache, no-store, max-age=0, must-revalidate
expires: Thu, 09 Sep 1999 09:09:09 GMT
pragma: no-cache
tk: T
location: https://colinhuang.com/_/batch?gi=a578ca4d9ebc
strict-transport-security: max-age=15552000; includeSubDomains; preload
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server: cloudflare
cf-ray: 43c3cf81cf389726-FRA

GET
S 200 m2.css
glyph.medium.com/css/e/sr/latin/e/ssr/latin/e/ssb/latin/ 43 KB
29 KB 56ms
32ms Stylesheet
text/css 2400:cb00:2048:1::6810:7791
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL

https://glyph.medium.com/css/e/sr/latin/e/ssr/latin/e/ssb/latin/m2.css

Requested by

Host: colinhuang.com
URL: https://colinhuang.com/_/batch?gi=a578ca4d9ebc

Protocol

SPDY

Server

2400:cb00:2048:1::6810:7791 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

cfa737df32b9a02f4a81427f7ce0ef751de3c9e937b121cc359678f4c49906ca

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://colinhuang.com/_/batch?gi=a578ca4d9ebc
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date: Wed, 18 Jul 2018 09:09:38 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
status: 200
strict-transport-security: max-age=15552000; includeSubDomains; preload
vary: Accept-Encoding
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: *
cache-control: public, max-age=14400
access-control-allow-credentials: true
cf-ray: 43c3cf853a7697d4-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, 18 Jul 2018 13:09:38 GMT

GET
S 200 standalone-base.-TFiyPzo8jSvPerc-CXyGQ.css
cdn-static-1.medium.com/_/fp/css/ 225 KB
27 KB 63ms
33ms Stylesheet
text/css 2400:cb00:2048:1::6810:7791
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn-static-1.medium.com/_/fp/css/standalone-base.-TFiyPzo8jSvPerc-CXyGQ.css

Requested by

Host: colinhuang.com
URL: https://colinhuang.com/_/batch?gi=a578ca4d9ebc

Protocol

SPDY

Server

2400:cb00:2048:1::6810:7791 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

a5a86ea16e8cf0fac5150a91ca0f016e9a4f4b2499854d9a979b6010c0f5cae1

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://colinhuang.com/_/batch?gi=a578ca4d9ebc
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date: Wed, 18 Jul 2018 09:09:38 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: HIT
x-amz-request-id: 7794FC712784E973
status: 200
vary: Accept-Encoding
content-length: 26972
x-amz-id-2: q9P0YRi5cscNpVf9Xtcr8sQTH0+N/AV3xnRawP2rek1p4yK50ypoLs2C5c8CNEfAsTBONKgf2Fw=
last-modified: Tue, 17 Jul 2018 21:24:08 GMT
server: cloudflare
etag: "336f7ac2537573df81c2fd677393b78b"
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
content-type: text/css
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 43c3cf854a8997d4-FRA
expires: Thu, 18 Jul 2019 09:09:38 GMT

GET
S 200 analytics.js Show response
www.google-analytics.com/ 34 KB
14 KB 6ms
5ms Script
text/javascript 2a00:1450:4001:817::200e
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: colinhuang.com
URL: https://colinhuang.com/_/batch?gi=a578ca4d9ebc

Protocol

SPDY

Server

2a00:1450:4001:817::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

3fab1c883847e4b5a02f3749a9f4d9eab15cd4765873d3b2904a1a4c8755fba3

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://colinhuang.com/_/batch?gi=a578ca4d9ebc
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Fri, 18 May 2018 01:10:24 GMT
server: Golfe2
age: 3429
date: Wed, 18 Jul 2018 08:12:29 GMT
vary: Accept-Encoding
content-type: text/javascript
status: 200
cache-control: public, max-age=7200
timing-allow-origin: *
alt-svc: quic=":443"; ma=2592000; v="44,43,39,35"
content-length: 14386
expires: Wed, 18 Jul 2018 10:12:29 GMT

GET
H2 200 stat
colinhuang.com/_/ 43 B
1 KB 172ms
171ms Image
image/gif 52.4.38.70
Amazon.com

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://colinhuang.com/_/stat?event=pixel.load&origin=https%3A%2F%2Fcolinhuang.com

Requested by

Host: colinhuang.com
URL: https://colinhuang.com/_/batch?gi=a578ca4d9ebc

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

52.4.38.70 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),

Reverse DNS

ec2-52-4-38-70.compute-1.amazonaws.com

Software

nginx / Medium

Resource Hash

4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Security Headers

Name	Value
Content-Security-Policy	default-src 'self'; connect-src https://localhost https://.instapaper.com https://.stripe.com https://.paypal.com https://getpocket.com https://colinhuang.com https://.colinhuang.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.com https://app.zencoder.com '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://use.typekit.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

:path: /_/stat?event=pixel.load&origin=https%3A%2F%2Fcolinhuang.com
pragma: no-cache
cookie: uid=lo_HhtpGUWQSH4g; sid=1:r3oFAd9SMkTG7yMzxBKtxvGUmGjdcCHRT95SoKZSCFkEG1k8ZYG3K345GfK2UkNk
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept: image/webp,image/apng,image/*,*/*;q=0.8
cache-control: no-cache
:authority: colinhuang.com
referer: https://colinhuang.com/_/batch?gi=a578ca4d9ebc
:scheme: https
:method: GET
Referer: https://colinhuang.com/_/batch?gi=a578ca4d9ebc
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date: Wed, 18 Jul 2018 09:09:38 GMT
x-content-type-options: nosniff
x-powered-by: Medium
x-obvious-info: 34355-ee60822,ee608225238
status: 200
x-xss-protection: 1; mode=block
x-ua-compatible: IE=edge, Chrome=1
pragma: no-cache
x-obvious-tid: 1531904978859:1264c7761242
server: nginx
tk: T
x-frame-options: sameorigin
content-type: image/gif
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://*.paypal.com https://getpocket.com https://colinhuang.com https://*.colinhuang.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.com https://app.zencoder.com '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://use.typekit.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
link: <https://medium.com/humans.txt>; rel="humans"
expires: Thu, 09 Sep 1999 09:09:09 GMT

GET
DATA 200
OK truncated
/ 9 KB
0 Font
font/opentype

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 99c5448d6c84fc71d6805e2485727db250113edcaea123a064f8c26ce95947d8

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Origin: https://colinhuang.com

Response headers

Access-Control-Allow-Origin: *
Content-Type: font/opentype

GET
DATA 200
OK truncated
/ 10 KB
0 Font
font/opentype

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: ef1ed6a034a5055a869c7c25765ee1f2844a27a54e83e8a857d77b3f1cd83dd3

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Origin: https://colinhuang.com

Response headers

Access-Control-Allow-Origin: *
Content-Type: font/opentype

GET
H/1.1 200
OK p.js Show response
d1z2jf7jlzjs58.cloudfront.net/ 6 KB
3 KB 28ms
6ms Script
application/x-javascript 52.222.163.246
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://d1z2jf7jlzjs58.cloudfront.net/p.js
Requested by: Host: colinhuang.com
URL: https://colinhuang.com/_/batch?gi=a578ca4d9ebc
Protocol: HTTP/1.1
Server: 52.222.163.246 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-52-222-163-246.fra54.r.cloudfront.net
Software: nginx /
Resource Hash: 725913eab3460e2955a8ac4ec176f902c7d8d2db60757248b735cbf8698b0749

Request headers

Referer: https://colinhuang.com/_/batch?gi=a578ca4d9ebc
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Pragma: public
Date: Sat, 12 Aug 2017 05:30:51 GMT
Content-Encoding: gzip
Last-Modified: Fri, 07 Mar 2014 00:45:07 GMT
Server: nginx
Age: 33974
ETag: W/"53191693-19c1"
Transfer-Encoding: chunked
X-Cache: Hit from cloudfront
Content-Type: application/x-javascript
Via: 1.1 821f1951140ddf83c7de719a44727403.cloudfront.net (CloudFront)
Cache-Control: max-age=86400, public
Connection: keep-alive
X-Amz-Cf-Id: BADflqfigO9Kd6F7rfzioGprqWTx7ae78Fbg32axCjzvV2zMOMDOPw==
Expires: Sun, 13 Aug 2017 05:30:51 GMT

GET
S 200 collect
www.google-analytics.com/r/ 35 B
101 B 13ms
13ms Image
image/gif 2a00:1450:4001:817::200e
Google LLC

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/r/collect?v=1&_v=j68&a=504948741&t=pageview&_s=1&dl=https%3A%2F%2Fcolinhuang.com%2F_%2Fbatch%3Fgi%3Da578ca4d9ebc&ul=en-us&de=UTF-8&dt=Not%20Found%20%E2%80%93%20Medium&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=IEBAAEAB~&jid=2063558621&gjid=1712330515&cid=691178626.1531904979&tid=UA-24232453-2&_gid=895065516.1531904979&_r=1&z=219804737

Requested by

Host: colinhuang.com
URL: https://colinhuang.com/_/batch?gi=a578ca4d9ebc

Protocol

SPDY

Server

2a00:1450:4001:817::200e , Ireland, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://colinhuang.com/_/batch?gi=a578ca4d9ebc
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 18 Jul 2018 09:09:38 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
status: 200
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
alt-svc: quic=":443"; ma=2592000; v="44,43,39,35"
content-length: 35
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H/1.1 200
OK medium.com Show response
srv-2018-07-18-09.config.parsely.com/config/ 382 B
800 B 376ms
93ms Script
text/javascript 52.200.110.101
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://srv-2018-07-18-09.config.parsely.com/config/medium.com
Requested by: Host: d1z2jf7jlzjs58.cloudfront.net
URL: https://d1z2jf7jlzjs58.cloudfront.net/p.js
Protocol: HTTP/1.1
Server: 52.200.110.101 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
Reverse DNS: ec2-52-200-110-101.compute-1.amazonaws.com
Software: / Express
Resource Hash: 845fb1f461ec8a1ff4dec024cfa85b4c3a68ca6c099c121f4c66b90e154edfd4

Request headers

Referer: https://colinhuang.com/_/batch?gi=a578ca4d9ebc
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date: Wed, 18 Jul 2018 09:09:39 GMT
Cache-Control: private, no-cache
ETag: W/"17e-+H59ml6oo6svJU7S1AM5Kg"
Connection: keep-alive
X-Powered-By: Express
Content-Length: 382
Content-Type: text/javascript; charset=utf-8

GET
H/1.1 200
OK ptrack-v1.1.0-engagedtime-slots.js Show response
d1z2jf7jlzjs58.cloudfront.net/code/ 37 KB
15 KB 11ms
10ms Script
application/x-javascript 52.222.163.246
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://d1z2jf7jlzjs58.cloudfront.net/code/ptrack-v1.1.0-engagedtime-slots.js
Requested by: Host: d1z2jf7jlzjs58.cloudfront.net
URL: https://d1z2jf7jlzjs58.cloudfront.net/p.js
Protocol: HTTP/1.1
Server: 52.222.163.246 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-52-222-163-246.fra54.r.cloudfront.net
Software: nginx /
Resource Hash: b2e03b54956f48b3c45c81fb5221c7787936123d8936e404aa2756aa057239ee

Request headers

Referer: https://colinhuang.com/_/batch?gi=a578ca4d9ebc
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Pragma: public
Date: Tue, 24 Apr 2018 22:23:29 GMT
Content-Encoding: gzip
Last-Modified: Tue, 24 Apr 2018 22:13:36 GMT
Server: nginx
Age: 7296370
ETag: W/"5adfac10-945f"
Transfer-Encoding: chunked
X-Cache: Hit from cloudfront
Content-Type: application/x-javascript
Via: 1.1 821f1951140ddf83c7de719a44727403.cloudfront.net (CloudFront)
Cache-Control: max-age=315360000, public
Connection: keep-alive
X-Amz-Cf-Id: _KsK21os0O_yyit7GrdWrkHRsLu3BSha6X7W59rWY4DUQ33F_orSlQ==
Expires: Thu, 31 Dec 2037 23:55:55 GMT

GET
H/1.1 200
OK /
srv-2018-07-18-09.pixel.parsely.com/plogger/ 43 B
229 B 423ms
105ms Image
image/gif 52.0.186.222
Amazon.com

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://srv-2018-07-18-09.pixel.parsely.com/plogger/?rand=1531904979266&plid=10310408&idsite=medium.com&url=https%3A%2F%2Fcolinhuang.com%2F_%2Fbatch%3Fgi%3Da578ca4d9ebc&urlref=&screen=1600x1200%7C1600x1200%7C24&data=%7B%22parsely_uuid%22%3A%2241c8307b-fa6f-47ea-bb9f-01527bc86036%22%2C%22parsely_site_uuid%22%3A%220183095a-2170-4692-bf2c-5f5ddea0f9e4%22%7D&sid=1&surl=https%3A%2F%2Fcolinhuang.com%2F_%2Fbatch%3Fgi%3Da578ca4d9ebc&sref=&sts=1531904979263&slts=0&title=Not+Found+%E2%80%93+Medium&date=Wed+Jul+18+2018+09%3A09%3A39+GMT%2B0000+(UTC)&action=pageview&u=0183095a-2170-4692-bf2c-5f5ddea0f9e4
Protocol: HTTP/1.1
Server: 52.0.186.222 Ashburn, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: ec2-52-0-186-222.compute-1.amazonaws.com
Software: nginx /
Resource Hash: cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

Referer: https://colinhuang.com/_/batch?gi=a578ca4d9ebc
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

Date: Wed, 18 Jul 2018 09:09:39 GMT
Last-Modified: Mon, 28 Sep 1970 06:00:00 GMT
Server: nginx
Connection: keep-alive
Content-Length: 43
Content-Type: image/gif

Verdicts & Comments Add Verdict or Comment

11 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.

5 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.colinhuang.com/	1970-01-18 17:31:45	Name: _gat Value: 1
.colinhuang.com/	1970-01-18 17:33:11	Name: _gid Value: GA1.2.895065516.1531904979
.colinhuang.com/	1970-01-19 11:02:56	Name: _ga Value: GA1.2.691178626.1531904979
colinhuang.com/	1970-01-19 02:17:20	Name: sid Value: 1:r3oFAd9SMkTG7yMzxBKtxvGUmGjdcCHRT95SoKZSCFkEG1k8ZYG3K345GfK2UkNk
colinhuang.com/	1970-01-19 02:17:20	Name: uid Value: lo_HhtpGUWQSH4g

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://.paypal.com https://getpocket.com https://colinhuang.com https://.colinhuang.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.com https://app.zencoder.com '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://use.typekit.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
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.

cdn-static-1.medium.com
colinhuang.com
d1z2jf7jlzjs58.cloudfront.net
glyph.medium.com
medium.com
srv-2018-07-18-09.config.parsely.com
srv-2018-07-18-09.pixel.parsely.com
www.google-analytics.com
2400:cb00:2048:1::6810:7791
2400:cb00:2048:1::6810:7c7f
2a00:1450:4001:817::200e
52.0.186.222
52.1.147.205
52.200.110.101
52.222.163.246
52.4.38.70
3fab1c883847e4b5a02f3749a9f4d9eab15cd4765873d3b2904a1a4c8755fba3
4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49
725913eab3460e2955a8ac4ec176f902c7d8d2db60757248b735cbf8698b0749
77b98af7fd607a1f655b2b57c13036878b314a792f253298a56cf0adff567228
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
845fb1f461ec8a1ff4dec024cfa85b4c3a68ca6c099c121f4c66b90e154edfd4
99c5448d6c84fc71d6805e2485727db250113edcaea123a064f8c26ce95947d8
a5a86ea16e8cf0fac5150a91ca0f016e9a4f4b2499854d9a979b6010c0f5cae1
b2e03b54956f48b3c45c81fb5221c7787936123d8936e404aa2756aa057239ee
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda
cfa737df32b9a02f4a81427f7ce0ef751de3c9e937b121cc359678f4c49906ca
ef1ed6a034a5055a869c7c25765ee1f2844a27a54e83e8a857d77b3f1cd83dd3

colinhuang.com Open in urlscan Pro 52.4.38.70 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

10 Requests

20 %HTTPS

38 %IPv6

5 Domains

8 Subdomains

7 IPs

2 Countries

103 kBTransfer

377 kBSize

5 Cookies

3 Outgoing links

Page URL History

Redirected requests

10 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

11 JavaScript Global Variables

5 Cookies

Security Headers

Indicators

colinhuang.com Open in urlscan Pro
52.4.38.70 Public Scan

Screenshot
Live screenshot

Full Image

10
Requests

20 %
HTTPS

38 %
IPv6

5
Domains

8
Subdomains

7
IPs

2
Countries

103 kB
Transfer

377 kB
Size

5
Cookies

10 HTTP transactions
2 data transactions