Substack.com - Agenciatatu.substack.com

agenciatatu.substack.com Profile

Title

Newsletter da Tatu | Substack

Description

Todas as terças-feiras nós compartilhamos novidades sobre o Nordeste, dicas de tecnologia e inovação, nossas mais recentes publicações e uma coluna sobre o combate à desinformação. Click to read Newsletter da Tatu, a Substack publication with hundreds of subscribers.

What technologies does agenciatatu.substack.com use?

These are the technologies used at agenciatatu.substack.com. agenciatatu.substack.com has a total of 12 technologies installed in 10 different categories.

PaaS 1

Amazon Web Services

CDN 1

Cloudflare

Web Frameworks 1

Express

Web Servers 1

Express

Programming Languages 1

Node.js

Issue Trackers 1

Sentry

Security 2

Cloudflare Bot Management HSTS

Miscellaneous 3

HTTP/3 Open Graph RSS

Blogs 1

Substack

Font Scripts 1

Lucide

agenciatatu.substack.com Traffic Analysis

There's no enough data about agenciatatu.substack.com traffic.

Daily Unique Visitors

n/a

Monthly Visits

n/a

Pages per Visit

n/a

Daily Pageviews

n/a

Avg. Visit Duration

n/a

Bounce Rate

n/a

Global Reach

n/a

HypeRank

n/a

*All traffic values are estimates only.

agenciatatu.substack.com SEMrush Overview

SEMrush is a complete online advertising and marketing platform that gives a wide variety of tools and features to help businesses and marketers improve their online visibility and optimize their digital marketing strategies.

Domain

agenciatatu.substack.com

RankBased on keywords, cost and organic traffic

n/a

Organic KeywordsKeywords in top 20 Google SERP

0

Organic TrafficVisitors coming from top 20 search results

0

Organic CostEquivalent Google Ads spend for the same traffic

$0.00

Full SEMrush Report →

Ad Experience Report

Summary of the ad and abusive experience ratings Google assigns to agenciatatu.substack.com, per platform.

Where is agenciatatu.substack.com hosted?

Agenciatatu.substack.com is behind Cloudflare (CDN and security proxy). Visitors connect to Cloudflare's shared IP addresses, which answer from the nearest Cloudflare data center, so the real server location is hidden.

Other sites using the same Cloudflare IP 172.64.150.56

How fast does agenciatatu.substack.com load?

The average loading time of agenciatatu.substack.com is 185 ms. The Desktop speed index is 79 and mobile speed index is 45.

Does agenciatatu.substack.com use compression?

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on agenciatatu.substack.com are reduced by 78%.

Google Safe Browsing

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.

SSL Checker SSL Certificate Verify

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. agenciatatu.substack.com supports HTTPS.

Security Headers

HTTP security headers tell browsers how to protect visitors: force HTTPS, block clickjacking and limit what scripts can do. agenciatatu.substack.com sends 3 of the 6 recommended security headers, and its SSL certificate is issued by Google Trust Services.

Strict-Transport-Security

present

Content-Security-Policy

present

X-Frame-Options

present

X-Content-Type-Options

missing

Referrer-Policy

missing

Permissions-Policy

missing

SSL issuer

Google Trust Services

SSL expires

2026-12-18 in 47 days

Email Security

SPF, DKIM and DMARC are DNS records that prove which servers may send email for a domain and tell receivers what to do with forged messages. agenciatatu.substack.com does not receive email, and without SPF/DMARC its name can still be spoofed in emails.

Email provider

no mail server (MX)

SPF

missing

DMARC

missing

DKIM

not found on common selectors

DNSSEC

not signed

AI Crawlers

Websites use robots.txt to allow or block AI crawlers that collect content for training and AI search. agenciatatu.substack.com does not block any known AI crawler.

llms.txt

not found

Verify HTTP/2 & HTTP/3 Support

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency. HTTP/3 goes a step further and runs over QUIC instead of TCP, for faster connections and better performance on unreliable networks.

Http Header

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server.

date: Sat, 31 Oct 2026 00:24:32 GMT
content-type: text/html; charset=utf-8
cf-ray: a52e84748dd4373e-FRA
cf-cache-status: EXPIRED
cache-control: no-cache
set-cookie: ab_experiment_sampled=%22false%22; Max-Age=31536000; Domain=substack.com; Path=/; Expires=Sun, 31 Oct 2027 00:24:32 GMT; HttpOnly; Secure; SameSite=Lax
set-cookie: ab_testing_id=%2234174736-2ccd-4fc5-83f3-63151b37e49b%22; Max-Age=31536000; Domain=substack.com; Path=/; Expires=Sun, 31 Oct 2027 00:24:32 GMT; HttpOnly; Secure; SameSite=Lax
set-cookie: __cf_bm=j6Z8szueLkPJPwDenflYKK54R1r2DSyYpoaVndun84k-1793406272.7219064-1.0.1.1-nxwfqN91eLrRY52QilBEB_J5ZJXpdCdHbuRfxhnWITnlb5M6X0XDIkAaj6MA0m5ANdeEzi8JxbYt4_u5AReugcUEVlYeXP5zoG247IRODQKk3TSrvbCXppXhsMWwm0Sz; HttpOnly; SameSite=None; Secure; Path=/; Domain=substack.com; Expires=Sat, 31 Oct 2026 00:54:32 GMT
x-service: web
link: <https://substackcdn.com>; rel=preconnect
server: cloudflare
x-sub: agenciatatu
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: Accept-Encoding
content-security-policy: frame-ancestors 'self' https://*.substack.com https://substack.com
x-cluster: substack
x-deploy: faf1bcf8a9
x-powered-by: Express
x-served-by: Substack
content-encoding: br
alt-svc: h3=":443"; ma=86400

DNS Lookup

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.