Submitted URL: http://devtails.xyz/
Effective URL: https://devtails.xyz/
Submission: On November 19 via api from US — Scanned from DE

Summary

This website contacted 5 IPs in 2 countries across 5 domains to perform 9 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 devtails.xyz.
TLS certificate: Issued by R3 on November 16th 2023. Valid for: 3 months.
This is the only time devtails.xyz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 5 185.199.109.153 54113 (FASTLY)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 143.198.159.186 14061 (DIGITALOC...)
1 2001:4860:480... 15169 (GOOGLE)
9 5
Apex Domain
Subdomains
Transfer
5 devtails.xyz
devtails.xyz
141 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 31
1 KB
1 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 2462
252 B
1 kaizen.place
kaizen.place
888 B
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 35
84 KB
9 5
Domain Requested by
5 devtails.xyz 1 redirects devtails.xyz
2 fonts.googleapis.com devtails.xyz
1 region1.google-analytics.com www.googletagmanager.com
1 kaizen.place devtails.xyz
1 www.googletagmanager.com devtails.xyz
9 5

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

Domain
kaizen.place
www.xyzdigital.com
www.twitter.com
medium.com
Subject Issuer Validity Valid
devtails.xyz
R3
2023-11-16 -
2024-02-14
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2023-10-23 -
2024-01-15
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2023-10-23 -
2024-01-15
3 months crt.sh
kaizen.place
R3
2023-11-07 -
2024-02-05
3 months crt.sh

This page contains 1 frames:

Primary Page: https://devtails.xyz/
Frame ID: E3EE7FE963817D37FC26FF5FF2F3C616
Requests: 9 HTTP requests in this frame

Screenshot

Page Title

dev/tails | Thoughts, stories, and tutorials about software development

Page URL History Show full URLs

  1. http://devtails.xyz/ HTTP 301
    https://devtails.xyz/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <!-- Begin Jekyll SEO tag

Overall confidence: 100%
Detected patterns

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

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Page Statistics

9
Requests

100 %
HTTPS

60 %
IPv6

5
Domains

5
Subdomains

5
IPs

2
Countries

227 kB
Transfer

425 kB
Size

2
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://devtails.xyz/ HTTP 301
    https://devtails.xyz/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
devtails.xyz/
Redirect Chain
  • http://devtails.xyz/
  • https://devtails.xyz/
41 KB
9 KB
Document
General
Full URL
https://devtails.xyz/
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
f8ab890b4865f860db4c864f81d13f8c043faf2dcc592c85799850c900e1ffc1

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
access-control-allow-origin
*
age
0
cache-control
max-age=600
content-encoding
gzip
content-length
9307
content-type
text/html; charset=utf-8
date
Sun, 19 Nov 2023 20:41:43 GMT
etag
W/"65527f06-a362"
expires
Sun, 19 Nov 2023 20:51:43 GMT
last-modified
Mon, 13 Nov 2023 19:54:46 GMT
server
GitHub.com
vary
Accept-Encoding
via
1.1 varnish
x-cache
MISS
x-cache-hits
0
x-fastly-request-id
8fb93cb53cbc146d12451b7900cd2c0755cd810a
x-github-request-id
70D4:570C:5EAB3CE:601886E:655A7307
x-proxy-cache
MISS
x-served-by
cache-fra-eddf8230124-FRA
x-timer
S1700426503.310604,VS0,VE108

Redirect headers

Accept-Ranges
bytes
Age
0
Connection
keep-alive
Content-Length
162
Content-Type
text/html
Date
Sun, 19 Nov 2023 20:41:43 GMT
Location
https://devtails.xyz/
Server
GitHub.com
Vary
Accept-Encoding
Via
1.1 varnish
X-Cache
MISS
X-Cache-Hits
0
X-Fastly-Request-ID
d1599e8a14b49b6d7fa16058c53caa18b059fd9b
X-GitHub-Request-Id
1D68:D547:7E964A9:8081CB3:655A7307
X-Served-By
cache-fra-eddf8230098-FRA
X-Timer
S1700426503.120239,VS0,VE101
css2
fonts.googleapis.com/
1 KB
546 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css2?family=Space+Mono&display=swap
Requested by
Host: devtails.xyz
URL: https://devtails.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
dc016c10e9e608aacf3133ce5126a7612dc112adbc4c0e0f4a613c4f70565b14
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://devtails.xyz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Sun, 19 Nov 2023 20:41:43 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Sun, 19 Nov 2023 20:35:03 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Sun, 19 Nov 2023 20:41:43 GMT
css2
fonts.googleapis.com/
1 KB
883 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css2?family=Space+Mono:wght@700&display=swap
Requested by
Host: devtails.xyz
URL: https://devtails.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
c8be527a1b21b6de2a8f9491d566c42be4f71edc28c24128d389f95a2c1c17f4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://devtails.xyz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Sun, 19 Nov 2023 20:41:43 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Sun, 19 Nov 2023 20:41:26 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Sun, 19 Nov 2023 20:41:43 GMT
main.css
devtails.xyz/assets/
8 KB
2 KB
Stylesheet
General
Full URL
https://devtails.xyz/assets/main.css
Requested by
Host: devtails.xyz
URL: https://devtails.xyz/
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
3f2728eb1375a1f4b72e48b85ea6732d2ef7989a905dbc13bb908882f06bf7d1

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://devtails.xyz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

x-fastly-request-id
33c696d47636096ef4824490e1877ecd24ce211a
date
Sun, 19 Nov 2023 20:41:43 GMT
content-encoding
gzip
via
1.1 varnish
x-cache-hits
1
age
0
x-cache
HIT
x-proxy-cache
MISS
content-length
2089
x-served-by
cache-fra-eddf8230124-FRA
last-modified
Mon, 13 Nov 2023 19:54:46 GMT
server
GitHub.com
x-github-request-id
DA5E:B478:AC82D1D:AF0B4EE:655A583F
x-timer
S1700426503.438373,VS0,VE139
etag
W/"65527f06-1e41"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=600
accept-ranges
bytes
expires
Sun, 19 Nov 2023 18:57:28 GMT
js
www.googletagmanager.com/gtag/
240 KB
84 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-7FN2XPK0FD
Requested by
Host: devtails.xyz
URL: https://devtails.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
5590de5ed7872cf6584f4ad649af42844d0ace586a22a9d859ecc9e12be9038f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://devtails.xyz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date
Sun, 19 Nov 2023 20:41:43 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
85309
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Sun, 19 Nov 2023 20:41:43 GMT
kaizen-logo-NVOQTPSO.svg
kaizen.place/dist/
557 B
888 B
Image
General
Full URL
https://kaizen.place/dist/kaizen-logo-NVOQTPSO.svg
Requested by
Host: devtails.xyz
URL: https://devtails.xyz/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
143.198.159.186 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.18.0 (Ubuntu) / Express
Resource Hash
efc300a94ec4eb2fb0e35c3a6a9cdf4a13cd374c4f7258256737d5cb13b4dc75

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://devtails.xyz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

Date
Sun, 19 Nov 2023 20:41:44 GMT
Last-Modified
Fri, 17 Nov 2023 21:08:53 GMT
Server
nginx/1.18.0 (Ubuntu)
X-Powered-By
Express
ETag
W/"22d-18bdf1d7daa"
Content-Type
image/svg+xml
Cache-Control
public, max-age=31536000, immutable
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
557
fox-logo.png
devtails.xyz/assets/img/
124 KB
124 KB
Image
General
Full URL
https://devtails.xyz/assets/img/fox-logo.png
Requested by
Host: devtails.xyz
URL: https://devtails.xyz/
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
c86da1501f09d6929ec04c49e7306491988909104333ec6965f118df06e21b0f

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://devtails.xyz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

x-fastly-request-id
450b8c582879d2ceb49f3698ca522df8c1ccce2a
date
Sun, 19 Nov 2023 20:41:43 GMT
via
1.1 varnish
expires
Sun, 19 Nov 2023 20:51:43 GMT
age
0
x-cache
MISS
x-proxy-cache
MISS
content-length
127147
x-served-by
cache-fra-eddf8230124-FRA
last-modified
Mon, 13 Nov 2023 19:54:39 GMT
server
GitHub.com
x-github-request-id
601E:F954:A813F15:AA90CDA:655A7307
x-timer
S1700426503.438339,VS0,VE110
etag
"65527eff-1f0ab"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=600
accept-ranges
bytes
x-cache-hits
0
minima-social-icons.svg
devtails.xyz/assets/
10 KB
4 KB
Other
General
Full URL
https://devtails.xyz/assets/minima-social-icons.svg
Requested by
Host: devtails.xyz
URL: https://devtails.xyz/
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
39f87ca832d235ede52f66a4d7ae03d050e6a8b4e1ceba6a5b646fd43ee76223

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://devtails.xyz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

x-fastly-request-id
45f549ef0f49d5912ed75b9aff294f5fd8153d31
date
Sun, 19 Nov 2023 20:41:43 GMT
content-encoding
gzip
via
1.1 varnish
x-cache-hits
1
age
0
x-cache
HIT
x-proxy-cache
MISS
content-length
4030
x-served-by
cache-fra-eddf8230124-FRA
last-modified
Fri, 20 Oct 2023 17:34:44 GMT
server
GitHub.com
x-github-request-id
6452:058D:A43B3EF:A6B8D61:655A5841
x-timer
S1700426504.589670,VS0,VE95
etag
W/"6532ba34-26b2"
vary
Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
max-age=600
accept-ranges
bytes
x-origin-cache
HIT
expires
Sun, 19 Nov 2023 18:57:29 GMT
collect
region1.google-analytics.com/g/
0
252 B
Ping
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-7FN2XPK0FD&gtm=45je3b81v887678899&_p=1700426503585&gcd=11l1l1l1l1&dma_cps=sypham&dma=1&cid=1481180762.1700426504&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1700426503&sct=1&seg=0&dl=https%3A%2F%2Fdevtails.xyz%2F&dt=dev%2Ftails%20%7C%20Thoughts%2C%20stories%2C%20and%20tutorials%20about%20software%20development&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=659
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-7FN2XPK0FD
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://devtails.xyz/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 19 Nov 2023 20:41:43 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://devtails.xyz
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

7 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| documentPictureInPicture function| gtag object| dataLayer object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal

2 Cookies

Domain/Path Name / Value
.devtails.xyz/ Name: _ga_7FN2XPK0FD
Value: GS1.1.1700426503.1.0.1700426503.0.0.0
.devtails.xyz/ Name: _ga
Value: GA1.1.1481180762.1700426504