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lacker.io Open in urlscan Pro
185.199.109.153  Public Scan

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Submitted URL: http://www.lacker.io/
Effective URL: https://lacker.io/
Submission: On October 16 via api from US — Scanned from CA
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 4 IPs in 1 countries across 3 domains to perform 7 HTTP transactions. The main IP is 185.199.109.153, located in San Francisco, United States and belongs to FASTLY, US. The main domain is lacker.io.
TLS certificate: Issued by R11 on August 29th 2024. Valid for: 3 months.
This is the only time lacker.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

1    2606:50c0:8000::153 (United States)

ASN54113 (FASTLY, US)
www.lacker.io
3    185.199.109.153 (San Francisco, United States)

ASN54113 (FASTLY, US)
PTR: cdn-185-199-109-153.github.com
lacker.io
2    2607:f8b0:4004:c07::66 (Washington, United States)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2607:f8b0:400d:c03::61 (Morganton, United States)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    173.194.207.100 (United States)

ASN15169 (GOOGLE, US)
PTR: qk-in-f100.1e100.net
www.google-analytics.com
Apex Domain
Subdomains		 Transfer
4 lacker.io
www.lacker.io
lacker.io
18 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 34
22 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
94 KB
7 3
Domain Requested by
3 www.google-analytics.com lacker.io
www.google-analytics.com
www.googletagmanager.com
3 lacker.io lacker.io
1 www.googletagmanager.com www.google-analytics.com
1 www.lacker.io 1 redirects
7 4
Subject Issuer Validity Valid
lacker.io
R11		 2024-08-29 -
2024-11-27		 3 months crt.sh
*.google-analytics.com
WR2		 2024-09-24 -
2024-12-17		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://lacker.io/
Frame ID: B527B428876401B7A2D8EB441F8EE921
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Kevin Lacker's blog

Page URL History Show full URLs

  1. http://www.lacker.io/ HTTP 307
    https://www.lacker.io/ HTTP 301
    https://lacker.io/ Page URL

Detected technologies

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

Page Statistics

7
Requests

100 %
HTTPS

60 %
IPv6

3
Domains

4
Subdomains

4
IPs

1
Countries

134 kB
Transfer

365 kB
Size

4
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://www.lacker.io/ HTTP 307
    https://www.lacker.io/ HTTP 301
    https://lacker.io/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
lacker.io/
Redirect Chain
  • http://www.lacker.io/
  • https://www.lacker.io/
  • https://lacker.io/
41 KB
16 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://lacker.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.109.153 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-109-153.github.com
Software
GitHub.com /
Resource Hash
ec99b779357e141632481178f0b61e2a39cfc185a4ae56f558230f6f752973f5

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
access-control-allow-origin
*
age
0
cache-control
max-age=600
content-encoding
gzip
content-length
15509
content-type
text/html; charset=utf-8
date
Wed, 16 Oct 2024 03:38:31 GMT
etag
W/"6631c518-a599"
expires
Wed, 16 Oct 2024 03:48:31 GMT
last-modified
Wed, 01 May 2024 04:29:12 GMT
server
GitHub.com
vary
Accept-Encoding
via
1.1 varnish
x-cache
MISS
x-cache-hits
0
x-fastly-request-id
f557cbfbdf42f5085497f6e2f63f91f27b4467cd
x-github-request-id
E438:228403:6DC2663:78D1DC5:670F3537
x-proxy-cache
MISS
x-served-by
cache-yul1970065-YUL
x-timer
S1729049912.637881,VS0,VE25

Redirect headers

accept-ranges
bytes
age
0
content-length
162
content-type
text/html
date
Wed, 16 Oct 2024 03:38:31 GMT
location
https://lacker.io/
server
GitHub.com
vary
Accept-Encoding
via
1.1 varnish
x-cache
MISS
x-cache-hits
0
x-fastly-request-id
06d3d8d4e12f49e0721a4f91df335397bb7a13c1
x-github-request-id
E438:228403:6DC25DB:78D1D2E:670F3536
x-served-by
cache-yul1970075-YUL
x-timer
S1729049911.202378,VS0,VE20
main.css
lacker.io/css/ 		6 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://lacker.io/css/main.css
Requested by
Host: lacker.io
URL: https://lacker.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.109.153 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-109-153.github.com
Software
GitHub.com /
Resource Hash
10a57b994e6d94b4cad02fd54504670f818d09d1d3bb7d9b76099646acadbf43

Request headers

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

Response headers

x-fastly-request-id
a4d6a1c03341454e43ee5f35b307050b7986de10
content-encoding
gzip
etag
W/"6631c518-170f"
age
0
x-github-request-id
CC29:83951:7281D13:7D91D87:670F3537
expires
Wed, 16 Oct 2024 03:48:31 GMT
x-proxy-cache
MISS
x-cache
MISS
date
Wed, 16 Oct 2024 03:38:31 GMT
content-type
text/css; charset=utf-8
last-modified
Wed, 01 May 2024 04:29:12 GMT
x-served-by
cache-yul1970065-YUL
x-cache-hits
0
vary
Accept-Encoding
cache-control
max-age=600
x-timer
S1729049912.743487,VS0,VE28
via
1.1 varnish
accept-ranges
bytes
access-control-allow-origin
*
content-length
1509
server
GitHub.com
analytics.js
www.google-analytics.com/ 		52 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: lacker.io
URL: https://lacker.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2607:f8b0:4004:c07::66 Washington, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

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

Response headers

content-encoding
gzip
age
1481
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:225:0"}],}
x-content-type-options
nosniff
expires
Wed, 16 Oct 2024 05:13:50 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Wed, 16 Oct 2024 03:13:50 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
content-type
text/javascript
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:225:0
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
20994
server
Golfe2
collect
www.google-analytics.com/j/ 		15 B
429 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=1110227251&t=pageview&_s=1&dl=https%3A%2F%2Flacker.io%2F&ul=en-ca&de=UTF-8&dt=Kevin%20Lacker%27s%20blog&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEABAAAAACAAI~&jid=147824744&gjid=1212189189&cid=682198592.1729049912&tid=UA-61823514-1&_gid=1933080882.1729049912&_r=1&_slc=1&z=232643992
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
2607:f8b0:4004:c07::66 Washington, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
b712d4540e7dd88123bbfe186f3f3c48e554cc3aaf7b6780da9accd036df9e90
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-Type
text/plain
Referer
https://lacker.io/

Response headers

report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:175:0"}],}
x-content-type-options
nosniff
expires
Fri, 01 Jan 1990 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Wed, 16 Oct 2024 03:38:31 GMT
last-modified
Sun, 17 May 1998 03:00:00 GMT
content-type
text/plain
cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:175:0
access-control-allow-origin
https://lacker.io
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
15
server
Golfe2
favicon-32x32.png
lacker.io/assets/favicon/ 		685 B
847 B 		Other
General
Check archive.org
Download Go to
Full URL
https://lacker.io/assets/favicon/favicon-32x32.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.109.153 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-109-153.github.com
Software
GitHub.com /
Resource Hash
2c275cdeff576bf34be30aa7915d9555b40abee7b5d802fc67ca6d4be20c3af4

Request headers

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

Response headers

x-fastly-request-id
5b8540b201120ca1e9f8e309d488a359d8e27f4c
etag
"6631c518-2ad"
age
0
x-github-request-id
18B0:1A2914:7628077:81383E0:670F3537
expires
Wed, 16 Oct 2024 03:48:31 GMT
x-proxy-cache
MISS
x-cache
MISS
date
Wed, 16 Oct 2024 03:38:31 GMT
content-type
image/png
last-modified
Wed, 01 May 2024 04:29:12 GMT
x-served-by
cache-yul1970065-YUL
x-cache-hits
0
vary
Accept-Encoding
cache-control
max-age=600
x-timer
S1729049912.955974,VS0,VE31
via
1.1 varnish
accept-ranges
bytes
access-control-allow-origin
*
content-length
685
x-origin-cache
HIT
server
GitHub.com
js
www.googletagmanager.com/gtag/ 		265 KB
94 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-VZGMEF3LMZ&cx=c&_slc=1
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
2607:f8b0:400d:c03::61 Morganton, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
2250c183f74709fa197b286eff25cb98397cb408595ae95a00c1334ef86369f1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

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

Response headers

content-encoding
br
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:838:0"}],}
expires
Wed, 16 Oct 2024 03:38:32 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Wed, 16 Oct 2024 03:38:32 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:838:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
95976
x-xss-protection
0
server
Google Tag Manager
collect
www.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/g/collect?v=2&tid=G-VZGMEF3LMZ&gtm=45je4ae0v9106198183za200&_p=1729049912002&gcd=13l3l3l3l2l1&npa=0&dma=0&tag_exp=101686685&ul=en-ca&sr=1600x1200&cid=682198592.1729049912&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=EBAI&_s=1&dl=https%3A%2F%2Flacker.io%2F&dt=Kevin%20Lacker%27s%20blog&sid=1729049912&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=1266
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-VZGMEF3LMZ&cx=c&_slc=1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
173.194.207.100 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
qk-in-f100.1e100.net
Software
Golfe2 /
Resource Hash

Request headers

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

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:86:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:86:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://lacker.io
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Wed, 16 Oct 2024 03:38:32 GMT
content-type
text/plain
server
Golfe2

Verdicts & Comments Add Verdict or Comment

8 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.

string| GoogleAnalyticsObject function| ga object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| dataLayer object| google_tag_manager

4 Cookies

Domain/Path Name / Value
.lacker.io/ Name: _ga
Value: GA1.2.682198592.1729049912
.lacker.io/ Name: _gid
Value: GA1.2.1933080882.1729049912
.lacker.io/ Name: _gat
Value: 1
.lacker.io/ Name: _ga_VZGMEF3LMZ
Value: GS1.2.1729049912.1.0.1729049912.0.0.0