optimism-blobs.com - urlscan.io

Summary

This website contacted 3 IPs in 1 countries across 2 domains to perform 7 HTTP transactions. The main IP is 2606:4700:3036::ac43:83ce, located in United States and belongs to CLOUDFLARENET, US. The main domain is optimism-blobs.com.
TLS certificate: Issued by GTS CA 1P5 on March 13th 2024. Valid for: 3 months.

This is the only time optimism-blobs.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
4	2606:4700:303... 2606:4700:3036::ac43:83ce	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2606:4700::68... 2606:4700::6811:3b8	13335 (CLOUDFLAR...) (CLOUDFLARENET)
7	3

4 2606:4700:3036::ac43:83ce (United States)

ASN13335 (CLOUDFLARENET, US)

optimism-blobs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6811:3b8 (United States)

ASN13335 (CLOUDFLARENET, US)

challenges.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
4	optimism-blobs.com optimism-blobs.com	164 KB
2	cloudflare.com challenges.cloudflare.com — Cisco Umbrella Rank: 4344	13 KB
7	2

	Domain	Requested by
4	optimism-blobs.com	optimism-blobs.com
2	challenges.cloudflare.com	optimism-blobs.com challenges.cloudflare.com
7	2

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

Domain
www.cloudflare.com

Subject Issuer	Validity	Valid
optimism-blobs.com GTS CA 1P5	`2024-03-13` - `2024-06-11`	3 months	crt.sh
challenges.cloudflare.com Cloudflare Inc ECC CA-3	`2023-08-18` - `2024-08-17`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://optimism-blobs.com/
Frame ID: 1984156B5D247B5EA0C19D8745206F7F
Requests: 6 HTTP requests in this frame

Frame: https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/9zuy8/0x4AAAAAAADnPIDROrmt1Wwj/light/normal
Frame ID: B11FCB880DE89A300938AF5C9986376B
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Just a moment...

Page Statistics

7
Requests

86 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

177 kB
Transfer

579 kB
Size

0
Cookies

1 Outgoing links

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

URL: https://www.cloudflare.com/?utm_source=challenge&utm_campaign=m
Title: Cloudflare

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions
0 data transactions

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

GET
H2 403 Primary Request / Show response
optimism-blobs.com/ 16 KB
8 KB 68ms
13ms Document
text/html 2606:4700:3036::ac43:83ce
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://optimism-blobs.com/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3036::ac43:83ce , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

390d1c509b11ada7f31e490cfe05c2da9d7f5df7931a47c08fe5357f99212952

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-chl-out: q3cJKMLeeyX9sO6msbwTFtZhg4kCkPo9YAqAUuODRbL8yLkTVEmEJ7cZPNIQdLZ1mgBpVky0yROQh/BJlItclVy92YNNk9SdxDJ8yczFMtM=$ZeXzxrniFRQDmfFTouKgZA==
cf-mitigated: challenge
cf-ray: 86499efb9e29912a-FRA
content-encoding: br
content-type: text/html; charset=UTF-8
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: same-origin
date: Fri, 15 Mar 2024 04:04:43 GMT
expires: Thu, 01 Jan 1970 00:00:01 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ASFR7W9XJMEbDMDs6oCOTrfERyNcaQc9Hden%2FZRwn%2FJ4zhifN9Blbm5FrJXdJles0acIdS6YrLWpGCHtgJ3ieG8BKLpsx1fdjGd4wKsgi0tziTczzNGC7ZvHqkPIVTMGo40ebT3O1OEoRcKCWeGjlqE%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-frame-options: SAMEORIGIN

GET
H2 200 v1 Show response
optimism-blobs.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/ 509 KB
143 KB 20ms
18ms Script
application/javascript 2606:4700:3036::ac43:83ce
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://optimism-blobs.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=86499efb9e29912a
Requested by: Host: optimism-blobs.com
URL: https://optimism-blobs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:83ce , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: fe5d384550d9d80aa401246fbdb36568baec603cc3b6f74f0b871dbfb7a507ad

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://optimism-blobs.com/?__cf_chl_rt_tk=nbZsMlIXoWxT_nWdbXeaEuyMeH_qqcBE8e._NPY6Yss-1710475483-0.0.1.1-1471
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

date: Fri, 15 Mar 2024 04:04:43 GMT
content-encoding: br
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=IPSCS1NTEtdAOTnle7SQrJ24pwrpPwRc2ktvLr9U5JQdPKFJY5%2B1C6xZCUng0ADoO0%2FG5EeNX7VOFfj6ZLqaC%2Fjd2tx74mgrb9ulj9uZrTpQN6%2BRvVV1LrtbPkvmUXPqhgLY5zMiI3zAn2pPuYRnD74%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 86499efc0e4f912a-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 api.js Show response
challenges.cloudflare.com/turnstile/v0/b/ace796eb5511/ 39 KB
13 KB 56ms
37ms Script
application/javascript 2606:4700::6811:3b8
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://challenges.cloudflare.com/turnstile/v0/b/ace796eb5511/api.js?onload=BrnBEe5&render=explicit
Requested by: Host: optimism-blobs.com
URL: https://optimism-blobs.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=86499efb9e29912a
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 1b4cbd7d8b97f8143bc9cf69201bc8e8e66420ce1d217ac8ebec246ff5489b7f

Request headers

Referer
Origin: https://optimism-blobs.com
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/122.0.6261.128 Safari/537.36

Response headers

date: Fri, 15 Mar 2024 04:04:43 GMT
content-encoding: br
server: cloudflare
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: max-age=31536000
cross-origin-resource-policy: cross-origin
cf-ray: 86499efc89d230d0-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 404 favicon.ico
optimism-blobs.com/ 1 KB
1 KB 56ms
55ms Image
text/html 2606:4700:3036::ac43:83ce
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://optimism-blobs.com/favicon.ico
Requested by: Host: optimism-blobs.com
URL: https://optimism-blobs.com/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:83ce , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7becc0246aa4fcb8127b3459b2b8c6c04879c6855b0fcf370f8c83d2de88d319

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://optimism-blobs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 15 Mar 2024 04:04:43 GMT
content-encoding: br
cf-cache-status: BYPASS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=O72kjGJj1vDJNEDiKoT2T%2FwXNjbIAMfyOE0beLSUXCEAxdJ9PS0735BdXRGIyPrQRn2%2B4MSoPlkIrJyhnpnJfbQ%2FE2ODGkIthS20XQ3kbGVMg%2BE530u42r1TzuGq4xpPcYyB7FT1%2F6j%2FK3xn6TweG48%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/html
cache-control: private, no-cache, no-store, must-revalidate, max-age=0
x-turbo-charged-by: LiteSpeed
cf-ray: 86499efc7d816d79-MUC
alt-svc: h3=":443"; ma=86400

GET
BLOB 200
OK 7f891afc-3c6e-4771-a6d4-c43b491a0bb3
https://optimism-blobs.com/ 13 B
0 Other
text/javascript

General

Check archive.org

Show headers Download Go to

Full URL: blob:https://optimism-blobs.com/7f891afc-3c6e-4771-a6d4-c43b491a0bb3
Requested by: Host: optimism-blobs.com
URL: https://optimism-blobs.com/
Protocol: BLOB
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://optimism-blobs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36

Response headers

Content-Length: 13
Content-Type: text/javascript

POST
H3 200 26bcd1f50f9a00e Show response
optimism-blobs.com/cdn-cgi/challenge-platform/h/b/flow/ov1/1381048378:1710472161:CYT1w-dz5aZ6whAB7o-f4fiLtFS7uNb_anxiNzWM6vQ/86499efb9e29912a/ 14 KB
11 KB 30ms
30ms XHR
text/plain 2606:4700:3036::ac43:83ce
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://optimism-blobs.com/cdn-cgi/challenge-platform/h/b/flow/ov1/1381048378:1710472161:CYT1w-dz5aZ6whAB7o-f4fiLtFS7uNb_anxiNzWM6vQ/86499efb9e29912a/26bcd1f50f9a00e
Requested by: Host: optimism-blobs.com
URL: https://optimism-blobs.com/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=86499efb9e29912a
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:83ce , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 36e91cb0025aa23e0e495fc758a582284cc151d8483b6bddad3ee5055d9e20ab

Request headers

Referer: https://optimism-blobs.com/
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/122.0.6261.128 Safari/537.36
CF-Challenge: 26bcd1f50f9a00e
Content-type: application/x-www-form-urlencoded

Response headers

date: Fri, 15 Mar 2024 04:04:43 GMT
content-encoding: br
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=aO3h4ACU3H6KZasItz%2B7h1l9mrxareDpCid8pR30A1yeQRodetB32eWWmBZITKOifjUlVstz2Kgwt3xpuvt%2FdH%2FZObfHMrxYTYXXf%2B9O5t8ju9NSAYg7x4sq3L9%2Bnk%2FqoTLS2DmHzJfaSdVJN%2FJH%2BTs%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/plain; charset=UTF-8
cf-ray: 86499efd2dd86d79-MUC
alt-svc: h3=":443"; ma=86400
cf-chl-gen: 4b2UCbx7MxhSIshFR7DDn3MslTLaiSuzTJuHiJK0/3wSdT0h5DbxoZqIPfh2c47L$Shzr06z41Uxo3UxsfQHq9A==

GET
H3 200 normal
challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/9zuy8/0x4AAAAAAADnPIDROrmt1Wwj/light/ Frame B11F 0
0 41ms
22ms Document
text/html 2606:4700::6811:3b8
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/9zuy8/0x4AAAAAAADnPIDROrmt1Wwj/light/normal

Requested by

Host: challenges.cloudflare.com
URL: https://challenges.cloudflare.com/turnstile/v0/b/ace796eb5511/api.js?onload=BrnBEe5&render=explicit

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.128 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 86499efdaa7037eb-FRA
content-encoding: br
content-security-policy: frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self'
content-type: text/html; charset=UTF-8
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: cross-origin
date: Fri, 15 Mar 2024 04:04:43 GMT
document-policy: js-profiling
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
server: cloudflare

Verdicts & Comments Add Verdict or Comment

17 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.

0 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.

4 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'browsing-topics'.
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network	error	URL: https://optimism-blobs.com/#ne Message: Failed to load resource: the server responded with a status of 403 ()
network	error	URL: https://optimism-blobs.com/favicon.ico 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
X-Frame-Options	SAMEORIGIN

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.

challenges.cloudflare.com
optimism-blobs.com
2606:4700:3036::ac43:83ce
2606:4700::6811:3b8
1b4cbd7d8b97f8143bc9cf69201bc8e8e66420ce1d217ac8ebec246ff5489b7f
36e91cb0025aa23e0e495fc758a582284cc151d8483b6bddad3ee5055d9e20ab
390d1c509b11ada7f31e490cfe05c2da9d7f5df7931a47c08fe5357f99212952
7becc0246aa4fcb8127b3459b2b8c6c04879c6855b0fcf370f8c83d2de88d319
8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04
fe5d384550d9d80aa401246fbdb36568baec603cc3b6f74f0b871dbfb7a507ad

optimism-blobs.com Open in urlscan Pro 2606:4700:3036::ac43:83ce Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

7 Requests

86 %HTTPS

100 %IPv6

2 Domains

2 Subdomains

3 IPs

1 Countries

177 kBTransfer

579 kBSize

0 Cookies

1 Outgoing links

Redirected requests

7 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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

17 JavaScript Global Variables

0 Cookies

4 Console Messages

Security Headers

Indicators

optimism-blobs.com Open in urlscan Pro
2606:4700:3036::ac43:83ce Public Scan

Screenshot
Live screenshot

Full Image

7
Requests

86 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

1
Countries

177 kB
Transfer

579 kB
Size

0
Cookies

7 HTTP transactions
0 data transactions