urlscan.io logo urlscan.io
SecurityTrails logo

blog.matter-labs.io Open in urlscan Pro
162.159.153.4  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://blog.matter-labs.io/
Effective URL: https://blog.matter-labs.io/
Submission: On November 24 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 6 HTTP transactions. The main IP is 162.159.153.4, located in and belongs to CLOUDFLARENET, US. The main domain is blog.matter-labs.io.
TLS certificate: Issued by GTS CA 1P5 on October 4th 2023. Valid for: 3 months.
This is the only time blog.matter-labs.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 162.159.152.4 13335 (CLOUDFLAR...)
2 162.159.153.4 13335 (CLOUDFLAR...)
3 2606:4700:7::... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
6 3
Apex Domain
Subdomains		 Transfer
3 medium.com
glyph.medium.com — Cisco Umbrella Rank: 19767
32 KB
3 matter-labs.io
blog.matter-labs.io
4 KB
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 899
7 KB
6 3
Domain Requested by
3 glyph.medium.com blog.matter-labs.io
glyph.medium.com
3 blog.matter-labs.io 1 redirects static.cloudflareinsights.com
1 static.cloudflareinsights.com blog.matter-labs.io
6 3

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

Domain
medium.com
medium.statuspage.io
Subject Issuer Validity Valid
matter-labs.io
GTS CA 1P5		 2023-10-04 -
2024-01-02		 3 months crt.sh
medium.com
Cloudflare Inc ECC CA-3		 2023-10-19 -
2024-01-17		 3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-04-10 -
2024-04-09		 a year crt.sh

This page contains 1 frames:

Primary Page: https://blog.matter-labs.io/
Frame ID: 10283C2197D9F90839C36FB54E283174
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Not Found – Medium

Page URL History Show full URLs

  1. http://blog.matter-labs.io/ HTTP 301
    https://blog.matter-labs.io/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • medium\.com
Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Page Statistics

6
Requests

100 %
HTTPS

50 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

43 kB
Transfer

66 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://blog.matter-labs.io/ HTTP 301
    https://blog.matter-labs.io/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

6 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
blog.matter-labs.io/
Redirect Chain
  • http://blog.matter-labs.io/
  • https://blog.matter-labs.io/
6 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://blog.matter-labs.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
162.159.153.4 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
920ba2ac2ad3f0280b3ac7ab3341dce7b7e34733b991fdfe89aa86a9f370a61b
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

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

alt-svc
h3=":443"; ma=86400
cache-control
no-cache, no-store, max-age=0, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
82adb823292665ac-FRA
content-encoding
gzip
content-type
text/html
date
Fri, 24 Nov 2023 01:01:11 GMT
medium-fulfilled-by
edgy/8.5.0, valencia/main-20231123-102855-ef21e907ba
server
cloudflare
strict-transport-security
max-age=15552000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-envoy-upstream-service-time
6

Redirect headers

CF-RAY
82adb822bf009213-FRA
Cache-Control
max-age=3600
Connection
keep-alive
Date
Fri, 24 Nov 2023 01:01:11 GMT
Expires
Fri, 24 Nov 2023 02:01:11 GMT
Location
https://blog.matter-labs.io/
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
X-Content-Type-Options
nosniff
alt-svc
h3=":443"; ma=86400
m2.css
glyph.medium.com/css/ 		10 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://glyph.medium.com/css/m2.css
Requested by
Host: blog.matter-labs.io
URL: https://blog.matter-labs.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:7::a29f:9904 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bd7322c0bf6a3baa7d555287925054405284bcc8a7b452997a6678bc048c42fe
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://blog.matter-labs.io/
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
Fri, 24 Nov 2023 01:01:12 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
gzip
x-envoy-upstream-service-time
1
alt-svc
h3=":443"; ma=86400
server
cloudflare
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=7200
access-control-allow-credentials
true
vary
Accept-Encoding
cf-ray
82adb8243afdbbfe-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
Fri, 24 Nov 2023 03:01:12 GMT
v84a3a4012de94ce1a686ba8c167c359c1696973893317
static.cloudflareinsights.com/beacon.min.js/ 		20 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.cloudflareinsights.com/beacon.min.js/v84a3a4012de94ce1a686ba8c167c359c1696973893317
Requested by
Host: blog.matter-labs.io
URL: https://blog.matter-labs.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3965 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101

Request headers

Referer
https://blog.matter-labs.io/
Origin
https://blog.matter-labs.io
accept-language
de-DE,de;q=0.9
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
Fri, 24 Nov 2023 01:01:11 GMT
content-encoding
gzip
last-modified
Tue, 10 Oct 2023 21:38:13 GMT
server
cloudflare
etag
W/"2023.10.0"
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin
cf-ray
82adb8241ce535e4-FRA
marat-sans-600-normal.woff
glyph.medium.com/font/6f4b679/0-3j_4g_53_6bu_6c4_6c8_6c9_6cc_6cd_6ci_6cm/ 		15 KB
16 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://glyph.medium.com/font/6f4b679/0-3j_4g_53_6bu_6c4_6c8_6c9_6cc_6cd_6ci_6cm/marat-sans-600-normal.woff
Requested by
Host: glyph.medium.com
URL: https://glyph.medium.com/css/m2.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9904 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
46259572effe2f57ee56ee9371ee366a119d5442e9965fd4943bdffb3da9a25e
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://glyph.medium.com/css/m2.css
Origin
https://blog.matter-labs.io
accept-language
de-DE,de;q=0.9
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
Fri, 24 Nov 2023 01:01:12 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
gzip
age
1089813
x-envoy-upstream-service-time
28
alt-svc
h3=":443"; ma=86400
server
cloudflare
access-control-max-age
86400
access-control-allow-methods
GET, POST, PUT, DELETE
content-type
application/font-woff
access-control-allow-origin
*
cache-control
public, max-age=31536000
access-control-allow-credentials
true
vary
Accept-Encoding
cf-ray
82adb826fd913830-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
Sat, 23 Nov 2024 01:01:12 GMT
marat-sans-400-normal.woff
glyph.medium.com/font/d8659c9/0-3j_4g_53_6bu_6c4_6c8_6c9_6cc_6cd_6ci_6cm/ 		15 KB
15 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://glyph.medium.com/font/d8659c9/0-3j_4g_53_6bu_6c4_6c8_6c9_6cc_6cd_6ci_6cm/marat-sans-400-normal.woff
Requested by
Host: glyph.medium.com
URL: https://glyph.medium.com/css/m2.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:7::a29f:9904 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a7308f36363fb1faa04c40e6b51a9eab2255f8f233172395c5ee5ac3280e8183
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://glyph.medium.com/css/m2.css
Origin
https://blog.matter-labs.io
accept-language
de-DE,de;q=0.9
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
Fri, 24 Nov 2023 01:01:12 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
gzip
age
1231915
x-envoy-upstream-service-time
46
alt-svc
h3=":443"; ma=86400
server
cloudflare
access-control-max-age
86400
access-control-allow-methods
GET, POST, PUT, DELETE
content-type
application/font-woff
access-control-allow-origin
*
cache-control
public, max-age=31536000
access-control-allow-credentials
true
vary
Accept-Encoding
cf-ray
82adb826fd923830-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
Sat, 23 Nov 2024 01:01:12 GMT
rum
blog.matter-labs.io/cdn-cgi/ 		0
184 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://blog.matter-labs.io/cdn-cgi/rum?
Requested by
Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/v84a3a4012de94ce1a686ba8c167c359c1696973893317
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
162.159.153.4 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://blog.matter-labs.io/
accept-language
de-DE,de;q=0.9
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
content-type
application/json

Response headers

date
Fri, 24 Nov 2023 01:01:12 GMT
x-content-type-options
nosniff
server
cloudflare
vary
Origin
access-control-max-age
86400
access-control-allow-methods
POST,OPTIONS
access-control-allow-origin
https://blog.matter-labs.io
x-frame-options
DENY
access-control-allow-credentials
true
cf-ray
82adb8275ba865ac-FRA

Verdicts & Comments Add Verdict or Comment

2 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 object| __cfBeacon

2 Cookies

Domain/Path Name / Value
.blog.matter-labs.io/ Name: __cfruid
Value: 93714cd08cd28ad50539a873af4de92cd5a872c0-1700787671
.medium.com/ Name: __cfruid
Value: 1a47a4aacb2682bba6a3a27e4bee74f41d10819b-1700787672

1 Console Messages

Source Level URL
Text
network error URL: https://blog.matter-labs.io/
Message:
Failed to load resource: the server responded with a status of 404 ()

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