blog.andreferraz.com Open in urlscan Pro
76.76.21.21 Public Scan

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Add Verdict Report

URL:
https://blog.andreferraz.com/
Submission: On December 04 via api (December 4th 2023, 8:54:18 pm UTC) from US — Scanned from US

Summary HTTP 29 Redirects Links 9 Behaviour Indicators

Summary

This website contacted 4 IPs in 1 countries across 3 domains to perform 29 HTTP transactions. The main IP is 76.76.21.21, located in Walnut, United States and belongs to AMAZON-02, US. The main domain is blog.andreferraz.com.
TLS certificate: Issued by R3 on December 4th 2023. Valid for: 3 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
24	76.76.21.21 76.76.21.21	16509 (AMAZON-02) (AMAZON-02)
3	2a04:4e42:77:... 2a04:4e42:77::720	54113 (FASTLY) (FASTLY)
1	44.240.208.173 44.240.208.173	16509 (AMAZON-02) (AMAZON-02)
29	4

24 76.76.21.21 (Walnut, United States)

ASN16509 (AMAZON-02, US)

blog.andreferraz.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a04:4e42:77::720 (United States)

ASN54113 (FASTLY, US)

cdn.hashnode.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 44.240.208.173 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-44-240-208-173.us-west-2.compute.amazonaws.com

vitals.vercel-insights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
24	andreferraz.com blog.andreferraz.com	376 KB
3	hashnode.com cdn.hashnode.com — Cisco Umbrella Rank: 328080 ping.hashnode.com Failed	59 KB
1	vercel-insights.com vitals.vercel-insights.com — Cisco Umbrella Rank: 10240	166 B
29	3

	Domain	Requested by
24	blog.andreferraz.com	blog.andreferraz.com
3	cdn.hashnode.com	blog.andreferraz.com
1	vitals.vercel-insights.com	blog.andreferraz.com
0	ping.hashnode.com Failed	blog.andreferraz.com
29	4

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

Domain
twitter.com
github.com
andreferraz.com
hashnode.com
www.linkedin.com

Subject Issuer	Validity	Valid
blog.andreferraz.com R3	`2023-12-04` - `2024-03-03`	3 months	crt.sh
cdn.hashnode.com Certainly Intermediate R1	`2023-11-29` - `2023-12-29`	a month	crt.sh
vercel-insights.com Amazon RSA 2048 M02	`2023-08-23` - `2024-09-19`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://blog.andreferraz.com/
Frame ID: 16185E9515B654755C89C409F1BD0060
Requests: 32 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

André Ferraz

Page Statistics

29
Requests

97 %
HTTPS

33 %
IPv6

3
Domains

4
Subdomains

4
IPs

1
Countries

435 kB
Transfer

1123 kB
Size

2
Cookies

9 Outgoing links

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

URL: https://twitter.com/oandreferraz

Search URL Search Domain Scan URL

URL: https://github.com/andreferrazz

Search URL Search Domain Scan URL

URL: https://andreferraz.com/

Search URL Search Domain Scan URL

URL: https://hashnode.com/@oandreferraz

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/in/andre-rodrigues-ferraz

Search URL Search Domain Scan URL

URL: https://hashnode.com/privacy?source=blog-footer
Title: Privacy policy

Search URL Search Domain Scan URL

URL: https://hashnode.com/terms?source=blog-footer
Title: Terms

Search URL Search Domain Scan URL

URL: https://hashnode.com/onboard?unlock-blog=true&source=blog-footer
Title: Publish with Hashnode

Search URL Search Domain Scan URL

URL: https://hashnode.com/?source=blog-footer
Title: Hashnode

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

29 HTTP transactions
3 data transactions

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

GET
H2 200 Primary Request / Show response
blog.andreferraz.com/ 52 KB
12 KB 549ms
308ms Document
text/html 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.andreferraz.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel / Next.js

Resource Hash

fcd71d7daa718c94b934494b63b8d3d3e002b124e567c28ae45b2142680e1605

Security Headers

Name	Value
Content-Security-Policy	default-src ; script-src 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src ; img-src data:
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	deny

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
accept-language: en-US,en;q=0.9

Response headers

age: 0
cache-control: public, max-age=0, must-revalidate
content-encoding: br
content-security-policy: default-src *; script-src * 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src *; img-src * data:
content-type: text/html; charset=utf-8
date: Mon, 04 Dec 2023 20:54:12 GMT
etag: W/"7w2fo270o315b6"
referrer-policy: origin-when-cross-origin
server: Vercel
strict-transport-security: max-age=63072000
x-content-type-options: nosniff
x-frame-options: deny
x-matched-path: /
x-powered-by: Next.js
x-vercel-cache: MISS
x-vercel-id: cle1:cle1:cle1::pdx1::jmcl2-1701723252690-08ffb1e4ba0f

GET
H2 200 Mgf1DE3NJ.jpeg
cdn.hashnode.com/res/hashnode/image/upload/v1701701165762/ 19 KB
19 KB 243ms
108ms Image
image/avif 2a04:4e42:77::720
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.hashnode.com/res/hashnode/image/upload/v1701701165762/Mgf1DE3NJ.jpeg?w=400&h=400&fit=crop&crop=faces&auto=compress,format&format=webp

Requested by

Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a04:4e42:77::720 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

imgix /

Resource Hash

362655bf90daf278464ab195fd030512d3c366f4c2d5a2480d3832a7304894db

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-US,en;q=0.9
Referer: https://blog.andreferraz.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Mon, 04 Dec 2023 20:54:13 GMT
x-content-type-options: nosniff
age: 21494
x-cache: HIT, MISS
x-imgix-id: b26f62416b658b54b0809ff11a90376475926b08
cross-origin-resource-policy: cross-origin
content-length: 19379
x-served-by: cache-sjc10028-SJC, cache-iad-kiad7000125-IAD
x-imgix-render-farm: 01.140328
last-modified: Mon, 04 Dec 2023 14:55:59 GMT
server: imgix
vary: Accept, User-Agent
content-type: image/avif
access-control-allow-origin: *
cache-control: public, max-age=157680000
accept-ranges: bytes
timing-allow-origin: *

GET js
ping.hashnode.com/gtag/ 0
0

GET
H2 200 c9a5bc6a7c948fb0-s.p.woff2
blog.andreferraz.com/_next/static/media/ 45 KB
46 KB 46ms
45ms Font
font/woff2 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.andreferraz.com/_next/static/media/c9a5bc6a7c948fb0-s.p.woff2

Requested by

Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

3bcf04ca301e44f13f404c8a04aa4ae707f67a950e12ef30c238f96e784266a1

Security Headers

Name	Value
Content-Security-Policy	default-src ; script-src 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src ; img-src data:
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	deny

Request headers

Referer: https://blog.andreferraz.com/
Origin: https://blog.andreferraz.com
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

content-security-policy: default-src *; script-src * 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src *; img-src * data:
date: Mon, 04 Dec 2023 20:54:13 GMT
x-content-type-options: nosniff
strict-transport-security: max-age=63072000
age: 479967
content-disposition: inline; filename="c9a5bc6a7c948fb0-s.p.woff2"
content-length: 46552
referrer-policy: origin-when-cross-origin
server: Vercel
x-vercel-id: cle1:cle1:cle1::l2vts-1701723253008-873dba1c58bc
x-matched-path: /_next/static/media/c9a5bc6a7c948fb0-s.p.woff2
etag: "74c3556b9dad12fb76f84af53ba69410"
x-vercel-cache: HIT
x-frame-options: deny
content-type: font/woff2
access-control-allow-origin: *
cache-control: public,max-age=31536000,immutable
accept-ranges: bytes

GET
H2 200 2b3f1035ed87a788-s.p.woff2
blog.andreferraz.com/_next/static/media/ 27 KB
27 KB 43ms
42ms Font
font/woff2 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.andreferraz.com/_next/static/media/2b3f1035ed87a788-s.p.woff2

Requested by

Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

d57815170b555601f1684e5ab21fe161e30f792e316a4ddf40aa24d27aeb6792

Security Headers

Name	Value
Content-Security-Policy	default-src ; script-src 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src ; img-src data:
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	deny

Request headers

Referer: https://blog.andreferraz.com/
Origin: https://blog.andreferraz.com
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

content-security-policy: default-src *; script-src * 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src *; img-src * data:
date: Mon, 04 Dec 2023 20:54:13 GMT
x-content-type-options: nosniff
strict-transport-security: max-age=63072000
age: 642397
content-disposition: inline; filename="2b3f1035ed87a788-s.p.woff2"
content-length: 27376
referrer-policy: origin-when-cross-origin
server: Vercel
x-vercel-id: cle1:cle1:cle1::v27bg-1701723253007-b049ff8d6334
x-matched-path: /_next/static/media/2b3f1035ed87a788-s.p.woff2
etag: "03e877e75c5a1213e13a56b59471c946"
x-vercel-cache: HIT
x-frame-options: deny
content-type: font/woff2
access-control-allow-origin: *
cache-control: public,max-age=31536000,immutable
accept-ranges: bytes

GET
H2 200 cb651799d3bcaadc.css
blog.andreferraz.com/_next/static/css/ 98 KB
17 KB 45ms
44ms Stylesheet
text/css 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.andreferraz.com/_next/static/css/cb651799d3bcaadc.css

Requested by

Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

1b649d5a0c0ec9c62cc76996fd493cf055e3a1eba5d90ae88e580a30baf91416

Security Headers

Name	Value
Content-Security-Policy	default-src ; script-src 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src ; img-src data:
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	deny

Request headers

accept-language: en-US,en;q=0.9
Referer: https://blog.andreferraz.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

content-security-policy: default-src *; script-src * 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src *; img-src * data:
content-encoding: br
x-content-type-options: nosniff
date: Mon, 04 Dec 2023 20:54:13 GMT
strict-transport-security: max-age=63072000
age: 492223
content-disposition: inline; filename="cb651799d3bcaadc.css"
referrer-policy: origin-when-cross-origin
server: Vercel
x-vercel-id: cle1:cle1:cle1::bdhfk-1701723253006-05c5e86c4cec
x-matched-path: /_next/static/css/cb651799d3bcaadc.css
etag: W/"af8cc8e8b36e07bb1ed34511f18e8b03"
x-vercel-cache: HIT
x-frame-options: deny
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: public,max-age=31536000,immutable

GET
H2 200 webpack-f204a9873ad589dc.js Show response
blog.andreferraz.com/_next/static/chunks/ 5 KB
3 KB 80ms
72ms Script
application/javascript 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.andreferraz.com/_next/static/chunks/webpack-f204a9873ad589dc.js

Requested by

Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

6602ab98400fdd4b01eb43b8797213137dd4faf307bf60fcf28e1a413577b1df

Security Headers

Name	Value
Content-Security-Policy	default-src ; script-src 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src ; img-src data:
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	deny

Request headers

accept-language: en-US,en;q=0.9
Referer: https://blog.andreferraz.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

content-security-policy: default-src *; script-src * 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src *; img-src * data:
content-encoding: br
x-content-type-options: nosniff
date: Mon, 04 Dec 2023 20:54:13 GMT
strict-transport-security: max-age=63072000
age: 628181
content-disposition: inline; filename="webpack-f204a9873ad589dc.js"
referrer-policy: origin-when-cross-origin
server: Vercel
x-vercel-id: cle1:cle1:cle1::bdhfk-1701723253041-20337878389e
x-matched-path: /_next/static/chunks/webpack-f204a9873ad589dc.js
etag: W/"403b371392a234b4d8168ccf622a35fc"
x-vercel-cache: HIT
x-frame-options: deny
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public,max-age=31536000,immutable

GET
H2 200 framework-ce84985cd166733a.js Show response
blog.andreferraz.com/_next/static/chunks/ 138 KB
46 KB 48ms
40ms Script
application/javascript 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.andreferraz.com/_next/static/chunks/framework-ce84985cd166733a.js

Requested by

Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

21e67844bd44af52119de8c22c866e82cbc0c8e38a3ed317efb1c418422b6d4a

Security Headers

Name	Value
Content-Security-Policy	default-src ; script-src 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src ; img-src data:
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	deny

Request headers

accept-language: en-US,en;q=0.9
Referer: https://blog.andreferraz.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

content-security-policy: default-src *; script-src * 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src *; img-src * data:
content-encoding: br
x-content-type-options: nosniff
date: Mon, 04 Dec 2023 20:54:13 GMT
strict-transport-security: max-age=63072000
age: 609016
content-disposition: inline; filename="framework-ce84985cd166733a.js"
referrer-policy: origin-when-cross-origin
server: Vercel
x-vercel-id: cle1:cle1:cle1::l2vts-1701723253037-16eabc65c293
x-matched-path: /_next/static/chunks/framework-ce84985cd166733a.js
etag: W/"7139a33e17faa89b1ea96aeb70592ad5"
x-vercel-cache: HIT
x-frame-options: deny
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public,max-age=31536000,immutable

GET
H2 200 main-999609f14ec7de7a.js Show response
blog.andreferraz.com/_next/static/chunks/ 109 KB
34 KB 72ms
64ms Script
application/javascript 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.andreferraz.com/_next/static/chunks/main-999609f14ec7de7a.js

Requested by

Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

0622bf1695c1d5620753ab85f470f382bc01cc84bc91d6808c7854232e822b07

Security Headers

Name	Value
Content-Security-Policy	default-src ; script-src 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src ; img-src data:
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	deny

Request headers

accept-language: en-US,en;q=0.9
Referer: https://blog.andreferraz.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

content-security-policy: default-src *; script-src * 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src *; img-src * data:
content-encoding: br
x-content-type-options: nosniff
date: Mon, 04 Dec 2023 20:54:13 GMT
strict-transport-security: max-age=63072000
age: 644677
content-disposition: inline; filename="main-999609f14ec7de7a.js"
referrer-policy: origin-when-cross-origin
server: Vercel
x-vercel-id: cle1:cle1:cle1::v27bg-1701723253037-660e38edbf6b
x-matched-path: /_next/static/chunks/main-999609f14ec7de7a.js
etag: W/"2c62aef36f9c31ce86d75fd408340141"
x-vercel-cache: HIT
x-frame-options: deny
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public,max-age=31536000,immutable

GET
H2 200 _app-1c0a3c46cfd50911.js Show response
blog.andreferraz.com/_next/static/chunks/pages/ 170 KB
58 KB 104ms
97ms Script
application/javascript 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.andreferraz.com/_next/static/chunks/pages/_app-1c0a3c46cfd50911.js

Requested by

Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

410987d15309bede63a2ac9ded8c6606ab235da01c0ce6e1f5828eb9178f1969

Security Headers

Name	Value
Content-Security-Policy	default-src ; script-src 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src ; img-src data:
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	deny

Request headers

accept-language: en-US,en;q=0.9
Referer: https://blog.andreferraz.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

content-security-policy: default-src *; script-src * 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src *; img-src * data:
content-encoding: br
x-content-type-options: nosniff
date: Mon, 04 Dec 2023 20:54:13 GMT
strict-transport-security: max-age=63072000
age: 640815
content-disposition: inline; filename="_app-1c0a3c46cfd50911.js"
referrer-policy: origin-when-cross-origin
server: Vercel
x-vercel-id: cle1:cle1:cle1::r5hlt-1701723253070-a0457b2d8ef0
x-matched-path: /_next/static/chunks/pages/_app-1c0a3c46cfd50911.js
etag: W/"9c7020bd3eb28e1ba59e93363d50ab74"
x-vercel-cache: HIT
x-frame-options: deny
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x-imgix-id: b26f62416b658b54b0809ff11a90376475926b08
cross-origin-resource-policy: cross-origin
content-length: 19379
x-served-by: cache-sjc10028-SJC, cache-iad-kiad7000125-IAD
x-imgix-render-farm: 01.140328
last-modified: Mon, 04 Dec 2023 14:55:59 GMT
server: imgix
vary: Accept, User-Agent
content-type: image/avif
access-control-allow-origin: *
cache-control: public, max-age=157680000
accept-ranges: bytes
timing-allow-origin: *

GET
H2 200 6238.c97756cf43b315e2.js Show response
blog.andreferraz.com/_next/static/chunks/ 4 KB
2 KB 46ms
46ms Script
application/javascript 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.andreferraz.com/_next/static/chunks/6238.c97756cf43b315e2.js

Requested by

Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/_next/static/chunks/webpack-f204a9873ad589dc.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

a7f18cedbbca6e0a48e90c8c381a94f79ca2b7f68dedbfef33085a97fa1ecc5b

Security Headers

Name	Value
Content-Security-Policy	default-src ; script-src 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src ; img-src data:
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	deny

Request headers

accept-language: en-US,en;q=0.9
Referer: https://blog.andreferraz.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

content-security-policy: default-src *; script-src * 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src *; img-src * data:
content-encoding: br
x-content-type-options: nosniff
date: Mon, 04 Dec 2023 20:54:13 GMT
strict-transport-security: max-age=63072000
age: 239042
content-disposition: inline; filename="6238.c97756cf43b315e2.js"
referrer-policy: origin-when-cross-origin
server: Vercel
x-vercel-id: cle1:cle1:cle1::sj4rs-1701723253239-e5cb970ae93e
x-matched-path: /_next/static/chunks/6238.c97756cf43b315e2.js
etag: W/"10498f3a74e7e016dabe1d4a231f21c1"
x-vercel-cache: HIT
x-frame-options: deny
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public,max-age=31536000,immutable

GET
H2 200 user Show response
blog.andreferraz.com/api/ 13 B
211 B 110ms
110ms Fetch
application/json 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.andreferraz.com/api/user

Requested by

Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/_next/static/chunks/pages/_app-1c0a3c46cfd50911.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

2e7fe66d0f26a4cc5aaad5f34dba496c7988c175f79b24dcfa414a1dba289c0a

Security Headers

Name	Value
Content-Security-Policy	default-src ; script-src 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src ; img-src data:
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	deny

Request headers

Accept: application/json
Referer: https://blog.andreferraz.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type: application/json

Response headers

content-security-policy: default-src *; script-src * 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src *; img-src * data:
date: Mon, 04 Dec 2023 20:54:13 GMT
referrer-policy: origin-when-cross-origin
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cle1:cle1:cle1::pdx1::r5hlt-1701723253243-2453ba534620
age: 0
x-content-type-options: nosniff
etag: "as45c9ut8od"
x-vercel-cache: MISS
x-frame-options: deny
content-type: application/json; charset=utf-8
x-matched-path: /api/user
cache-control: public, max-age=0, must-revalidate
content-length: 13

POST
H2 200 vitals
vitals.vercel-insights.com/v1/ 2 B
166 B 308ms
89ms Ping
text/plain 44.240.208.173
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://vitals.vercel-insights.com/v1/vitals
Requested by: Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/_next/static/chunks/main-999609f14ec7de7a.js
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 44.240.208.173 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-44-240-208-173.us-west-2.compute.amazonaws.com
Software: /
Resource Hash: 565339bc4d33d72817b583024112eb7f5cdf3e5eef0252d6ec1b9c9a94e12bb3

Request headers

Referer: https://blog.andreferraz.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

date: Mon, 04 Dec 2023 20:54:13 GMT
x-ratelimit-reset: 60
x-ratelimit-limit: 1000
cross-origin-resource-policy: cross-origin
content-length: 2
x-ratelimit-remaining: 999
content-type: text/plain; charset=utf-8

GET
H2 200 WH2mwXa7o.png
cdn.hashnode.com/res/hashnode/image/upload/v1625678159154/ 21 KB
21 KB 40ms
31ms Image
image/avif 2a04:4e42:77::720
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.hashnode.com/res/hashnode/image/upload/v1625678159154/WH2mwXa7o.png?h=800&w=800&fit=crop&crop=entropy&auto=compress&auto=compress,format&format=webp

Requested by

Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a04:4e42:77::720 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

imgix /

Resource Hash

3295bd301ca02a4d1f8f59d4d402284193e658b7c5be3383083e8bcd16339bb7

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: en-US,en;q=0.9
Referer: https://blog.andreferraz.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

date: Mon, 04 Dec 2023 20:54:13 GMT
x-content-type-options: nosniff
age: 463154
x-cache: HIT, HIT
x-imgix-id: 9fa0740bd0114cde4fcf80761b0d8cd04c20e51e
cross-origin-resource-policy: cross-origin
content-length: 21018
x-served-by: cache-sjc10064-SJC, cache-iad-kiad7000125-IAD
x-imgix-render-farm: 01.140328
last-modified: Wed, 29 Nov 2023 12:14:59 GMT
server: imgix
vary: Accept, User-Agent
content-type: image/avif
access-control-allow-origin: *
cache-control: public, max-age=157680000
accept-ranges: bytes
timing-allow-origin: *

GET
H2 200 4866.c8cddedbb667db69.js Show response
blog.andreferraz.com/_next/static/chunks/ 16 KB
7 KB 71ms
71ms Script
application/javascript 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.andreferraz.com/_next/static/chunks/4866.c8cddedbb667db69.js

Requested by

Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/_next/static/chunks/webpack-f204a9873ad589dc.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

627fe441c0fe0bc48ac16a1d9f85a2c1935025581f1000b0e0d72b2315104d35

Security Headers

Name	Value
Content-Security-Policy	default-src ; script-src 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src ; img-src data:
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	deny

Request headers

accept-language: en-US,en;q=0.9
Referer: https://blog.andreferraz.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

content-security-policy: default-src *; script-src * 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src *; img-src * data:
content-encoding: br
x-content-type-options: nosniff
date: Mon, 04 Dec 2023 20:54:13 GMT
strict-transport-security: max-age=63072000
age: 635328
content-disposition: inline; filename="4866.c8cddedbb667db69.js"
referrer-policy: origin-when-cross-origin
server: Vercel
x-vercel-id: cle1:cle1:cle1::tjfpc-1701723253362-ef2b35317491
x-matched-path: /_next/static/chunks/4866.c8cddedbb667db69.js
etag: W/"8d89ae1c1fb59c5965cfa0819269437d"
x-vercel-cache: HIT
x-frame-options: deny
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public,max-age=31536000,immutable

POST
H2 200 collect Show response
blog.andreferraz.com/api/ 145 B
280 B 516ms
516ms Fetch
application/json 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.andreferraz.com/api/collect

Requested by

Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/_next/static/chunks/pages/_app-1c0a3c46cfd50911.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

d143365866fa81d1af3e3889ac8b0bc386ece9dc291ecb5c7469c5334697773e

Security Headers

Name	Value
Content-Security-Policy	default-src ; script-src 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src ; img-src data:
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	deny

Request headers

Accept: application/json
Referer: https://blog.andreferraz.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type: application/json

Response headers

content-security-policy: default-src *; script-src * 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src *; img-src * data:
date: Mon, 04 Dec 2023 20:54:13 GMT
referrer-policy: origin-when-cross-origin
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cle1:cle1:cle1:cle1:cle1::sfo1::bdhfk-1701723253380-40e174194f38
x-content-type-options: nosniff
etag: "91-uInQQPR7TPnpHZKTDmD65pvUBnE"
x-vercel-cache: MISS
x-frame-options: deny
content-type: application/json; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
x-matched-path: /api/collect
content-length: 145

POST
H2 200 data-event Show response
blog.andreferraz.com/ping/ 21 B
217 B 318ms
318ms Fetch
application/json 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.andreferraz.com/ping/data-event

Requested by

Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/_next/static/chunks/pages/_app-1c0a3c46cfd50911.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

838a7c62adda8d131d694ae13ba2c5b73579aeb0f327d9f23e23880943a8a289

Security Headers

Name	Value
Content-Security-Policy	default-src ; script-src 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src ; img-src data:
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	deny

Request headers

Accept: application/json
Referer: https://blog.andreferraz.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type: application/json

Response headers

content-security-policy: default-src *; script-src * 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src *; img-src * data:
date: Mon, 04 Dec 2023 20:54:13 GMT
referrer-policy: origin-when-cross-origin
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cle1:cle1:cle1::sj4rs-1701723253384-f2cde61c5e8a
x-content-type-options: nosniff
x-amzn-requestid: 3506405a-aa22-448d-b9c1-70d161f24d72
x-amzn-trace-id: Root=1-656e3c75-6195c5ce0cb75da606524dce;Sampled=1;lineage=5043197d:0
x-frame-options: deny
content-type: application/json
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-length: 21

POST
H2 200 view Show response
blog.andreferraz.com/ping/ 21 B
202 B 291ms
291ms Fetch
application/json 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.andreferraz.com/ping/view

Requested by

Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/_next/static/chunks/pages/_app-1c0a3c46cfd50911.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

838a7c62adda8d131d694ae13ba2c5b73579aeb0f327d9f23e23880943a8a289

Security Headers

Name	Value
Content-Security-Policy	default-src ; script-src 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src ; img-src data:
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	deny

Request headers

Accept: application/json
Referer: https://blog.andreferraz.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type: application/json

Response headers

content-security-policy: default-src *; script-src * 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src *; img-src * data:
date: Mon, 04 Dec 2023 20:54:14 GMT
referrer-policy: origin-when-cross-origin
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cle1:cle1:cle1::l2vts-1701723253897-1d5137e544be
x-content-type-options: nosniff
x-amzn-requestid: 69c67d16-8e16-4708-90af-771784fb39eb
x-amzn-trace-id: Root=1-656e3c76-3513252f2994609f39d55b8b;Sampled=1;lineage=2c5b47f6:0
x-frame-options: deny
content-type: application/json
access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
content-length: 21

POST
H2 200 web-vitals
blog.andreferraz.com/_axiom/ 0
103 B 122ms
121ms Ping
text/plain 76.76.21.21
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.andreferraz.com/_axiom/web-vitals

Requested by

Host: blog.andreferraz.com
URL: https://blog.andreferraz.com/_next/static/chunks/pages/_app-1c0a3c46cfd50911.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

76.76.21.21 Walnut, United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

Vercel /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Content-Security-Policy	default-src ; script-src 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src ; img-src data:
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	deny

Request headers

Referer: https://blog.andreferraz.com/
accept-language: en-US,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

date: Mon, 04 Dec 2023 20:54:14 GMT
content-security-policy: default-src *; script-src * 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src *; img-src * data:
referrer-policy: origin-when-cross-origin
strict-transport-security: max-age=63072000
server: Vercel
x-vercel-id: cle1:cle1:cle1::v27bg-1701723254251-8080361e5c9a
x-content-type-options: nosniff
vary: Accept-Encoding
x-frame-options: deny
cache-control: public, max-age=0, must-revalidate
cf-ray: 8306f1834ac402b0-ORD
content-length: 0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: ping.hashnode.com
URL: https://ping.hashnode.com/gtag/js?id=G-72XG3F8LNJ

Verdicts & Comments Add Verdict or Comment

18 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.

2 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
			blog.andreferraz.com/	1970-01-21 01:27:39	Name: hn-cookie-username Value: clpre35uz00003c6h4uy52vrf
			blog.andreferraz.com/	1970-01-21 02:18:03	Name: __amplitudeDeviceID Value: 39757eb7-c2c1-48c2-a93d-8e2e8aad41b1

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 ; script-src 'unsafe-eval' 'unsafe-inline'; style-src * 'unsafe-inline'; font-src ; img-src data:
Strict-Transport-Security	max-age=63072000
X-Content-Type-Options	nosniff
X-Frame-Options	deny

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.

blog.andreferraz.com
cdn.hashnode.com
ping.hashnode.com
vitals.vercel-insights.com
ping.hashnode.com
2a04:4e42:77::720
44.240.208.173
76.76.21.21
053d582adff69e4e6790decbe170d8360c5a720f2a3afbfd77bac0de6bbee9ce
0622bf1695c1d5620753ab85f470f382bc01cc84bc91d6808c7854232e822b07
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a7f18cedbbca6e0a48e90c8c381a94f79ca2b7f68dedbfef33085a97fa1ecc5b
c0d8f5698598c3a5e216d10584237ab3c95ab04bb6c0b87c361b1538581c8ca3
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d57815170b555601f1684e5ab21fe161e30f792e316a4ddf40aa24d27aeb6792
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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fcd71d7daa718c94b934494b63b8d3d3e002b124e567c28ae45b2142680e1605

blog.andreferraz.com Open in urlscan Pro 76.76.21.21 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Statistics

29 Requests

97 %HTTPS

33 %IPv6

3 Domains

4 Subdomains

4 IPs

1 Countries

435 kBTransfer

1123 kBSize

2 Cookies

9 Outgoing links

Redirected requests

29 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 3 data transactions

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blog.andreferraz.com Open in urlscan Pro
76.76.21.21 Public Scan

Screenshot
Live screenshot

Full Image

29
Requests

97 %
HTTPS

33 %
IPv6

3
Domains

4
Subdomains

4
IPs

1
Countries

435 kB
Transfer

1123 kB
Size

2
Cookies

29 HTTP transactions
3 data transactions