惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

Google DeepMind News
Google DeepMind News
人人都是产品经理
人人都是产品经理
H
Hacker News: Front Page
Stack Overflow Blog
Stack Overflow Blog
B
Blog
I
InfoQ
GbyAI
GbyAI
T
The Blog of Author Tim Ferriss
F
Fortinet All Blogs
Y
Y Combinator Blog
Cyber Security Advisories - MS-ISAC
Cyber Security Advisories - MS-ISAC
月光博客
月光博客
Hugging Face - Blog
Hugging Face - Blog
爱范儿
爱范儿
F
Full Disclosure
Hacker News - Newest:
Hacker News - Newest: "LLM"
Recent Announcements
Recent Announcements
freeCodeCamp Programming Tutorials: Python, JavaScript, Git & More
Jina AI
Jina AI
T
Tailwind CSS Blog
S
Secure Thoughts
P
Privacy International News Feed
美团技术团队
钛媒体:引领未来商业与生活新知
钛媒体:引领未来商业与生活新知
L
LINUX DO - 最新话题
H
Hackread – Cybersecurity News, Data Breaches, AI and More
C
Cybersecurity and Infrastructure Security Agency CISA
Last Week in AI
Last Week in AI
W
WeLiveSecurity
Google Online Security Blog
Google Online Security Blog
P
Privacy & Cybersecurity Law Blog
D
DataBreaches.Net
Engineering at Meta
Engineering at Meta
Know Your Adversary
Know Your Adversary
P
Palo Alto Networks Blog
I
Intezer
Application and Cybersecurity Blog
Application and Cybersecurity Blog
Project Zero
Project Zero
V2EX - 技术
V2EX - 技术
H
Heimdal Security Blog
博客园 - Franky
阮一峰的网络日志
阮一峰的网络日志
D
Darknet – Hacking Tools, Hacker News & Cyber Security
T
Troy Hunt's Blog
V
Vulnerabilities – Threatpost
H
Help Net Security
Martin Fowler
Martin Fowler
cs.AI updates on arXiv.org
cs.AI updates on arXiv.org
G
GRAHAM CLULEY
博客园 - 【当耐特】

Buttondown's blog

Email could have been X.400 times better The physicists who convinced Fermilab to send Brazil's emails Better in-app previews Analytics 3.0 Subscriber ID variables Comments! Send latest premium action Automation filtering Free API subscribers Surveys in automations Reply to replies Labels for RSS feeds How Jeremy Singer-Vine curates curious datasets for readers 2023 (and what's next) Email vs web content Sort by engagement Better gift subscriptions How Andy Dehnart built a career reviewing television New email template Email-based automations Opt-in reply tracking Automatic alt text More social network integrations Sort by metadata Overlarge image warnings Automation tag actions Pause emails mid-flight Search tags and automations Gift via automations Subscriber-driving emails Programmatic webhooks Email page views Tag statistics Discord webhook formatting Automatic subscriber cleanup RSS subscriber count Weekly subscriber reports More list columns Customizable list views How Max Voltar turned a side gig into a trusted keyboard resource How Nick Disabato runs two newsletters from one design consultancy Made-for-you share images Automation improvements End-of-email surveys Filter by date Survey-triggered automations More automation functionality New webhooks How France Insider built a news service with paid subscribers Email as primary key How John Willshire unites two businesses in one newsletter Confirmation reminders Email churned subscribers Email-to-draft Subscriber metadata columns ChatGPT integration Faster web archives Referral program Better search results TikTok embeds Subscriber timeline Spotify embeds Improved RSS-to-email Subscribe page OG image New analytics page Google Tag Manager Even more subscriber types Integrating Duda with Buttondown Linktree integration guide Advanced and enterprise plans Framer integration guide API requests page Team collaboration In-email surveys Better CSS settings Better RSS automation fetching! Editor toolbar improvements Smart filters Faster emails page RSS automations Faster email analytics Zapier error codes Image accessibility checks Tags vs newsletters OG image picker Image editor improvements API bulk actions Improved OpenAPI spec Mastodon support Better subscriber filtering Better subscriber validation Hotkey support! Programmatic access to analytics Stronger bulk actions Faster archive page Custom canonical URLs Email slug and metadata Improved writing interface Generating a Typescript router in Django Filter emails by source
Registration promise test
Justin Duke · 2025-07-15 · via Buttondown's blog
Test IDDateStatus
0007July 15, 2025Inactive

Added promise to register form

Variants

Variant IDDescription
0007-2025-07-15-register-promise-baselineNo promise banner
0007-2025-07-15-register-promise-variant-1Added promise banner: "We promise to: never sell your data, never feed your content to AI, let you keep the money you earn, be run by actual people, let you leave anytime, stay online forever"

Implementation

This test measured whether adding explicit promises on the registration page would improve conversion rates by addressing user concerns upfront.