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React 19 新功能：開發人員需要了解的內容

Wed, 08 Jul 2026 10:00:00 +0900

React 19 發生了什麼變化

React 19 不是一個小更新，而是一個範式轉移。穩定的伺服器元件、新的鉤子和 React 編譯器從根本上改變了開發人員編寫應用程式的方式。

穩定的伺服器元件

React 伺服器元件 (RSC) 現已投入生產。透過在伺服器上渲染並將 HTML 發送到客戶端，它們可以顯著減小包的大小。

Web Performance Monitoring 工具 Compared 2026

Wed, 08 Jul 2026 10:00:00 +0900

Why Lighthouse Is Not Enough

Lighthouse is an excellent diagnostic tool, but it only measures lab data, not real user experience. Standard practice in 2026 combines lab measurements with Real User Monitoring (RUM).

1. Web Vitals — Chrome UX Report and CrUX API

Google’s Chrome UX Report aggregates field data from real Chrome users. You can query it via API to analyze both your own and competitors’ sites.

const response = await fetch(
 'https://chromeuxreport.googleapis.com/v1/records:queryRecord?key=YOUR_KEY',
 {
 method: 'POST',
 body: JSON.stringify({
 origin: 'https://example.com',
 metrics: ['largest_contentful_paint', 'cumulative_layout_shift']
 })
 }
);

2. Sentry Performance

Well-known for error monitoring, Sentry also offers robust performance tracing. It captures transactions end-to-end, from frontend to backend, with automatic instrumentation for React and Next.js. Setup takes minutes.

Google I/O 2025：整合網路技術與人工智慧

Mon, 05 May 2025 00:00:00 +0900

介紹

在 Google 年度開發者大會 Google I/O 2025 上，重大公告強調了人工智慧和網路平台的融合。

對於 Web 開發人員來說，關注點已經擴展到雲端託管模型端點之外。業界正在向設備上人工智慧執行轉變，允許開發人員直接在客戶端瀏覽器內運行輕量級法學碩士。

Web開發中XSS的防禦原則

Tue, 25 Feb 2025 00:00:00 +0900

介紹

在網路安全中，跨站腳本 (XSS) 是最古老、最持久的漏洞之一。

如果惡意腳本在受害者的瀏覽器上執行，它們可能會破壞整個會話、竊取會話令牌 (cookie)、劫持帳戶或動態變更頁面內容以取得敏感憑證。

CSS 錨點定位簡介與範例

Mon, 10 Feb 2025 00:00:00 +0900

介紹

在 Web 開發中，相對於特定參考元素（錨點）定位浮動元素（例如工具提示、彈出視窗、下拉式選單和懸停卡）歷來是一項複雜的挑戰。

為了使浮動元素在視窗大小調整或頁面滾動時跟隨錨點積分，開發人員傳統上依靠連續的 JavaScript 座標計算（使用 getBoundingClientRect()）來動態更改內聯樣式。因此，像 Popper.js 或 Floating UI 這樣的函式庫成為了業界標準。但是，在滾動事件期間在主執行緒上執行腳本循環經常會導致渲染延遲和卡頓，尤其是在行動裝置上。

Task Management 工具 for 初學者s: 選擇 the 正確的 One

Tue, 14 Jan 2025 00:00:00 +0900

你好! Today, I will explain “how to choose a task management tool” to manage your daily tasks more efficiently. It is very important to organize “things to do” in your daily life, whether it is work, schoolwork, or housework. But finding the right tool for you may be a bit difficult. So, here are some tips for beginners to help you choose the right one without hesitation!

Cloudflare Pages: Static Site 接待指南

Tue, 28 Nov 2023 00:00:00 +0900

Cloudflare Pages: Static Site Hosting for Modern Websites

Introduction

Cloudflare Pages is a static site hosting platform built on top of Cloudflare’s global network infrastructure. It combines the speed of a world-class CDN with an intuitive deployment pipeline, making it an excellent choice for developers who want to focus on building rather than configuring servers. From portfolio sites to full-featured web applications, Cloudflare Pages handles the heavy lifting of content delivery, SSL termination, and scaling — all with a generous free tier. This guide walks through every step of setting up and optimizing a site on Cloudflare Pages.

Cloudflare 設定指南: Security and Performance

Tue, 28 Nov 2023 00:00:00 +0900

Cloudflare Setup: Improving Website Security and Performance

Introduction

For any website owner, security and speed are two sides of the same coin. A slow site frustrates visitors and hurts conversions; an insecure site puts data and reputation at risk. Cloudflare addresses both challenges with an integrated platform that sits between your visitors and your origin server, acting as a reverse proxy, content delivery network, and security gateway all at once. This guide walks through configuring Cloudflare’s core features — from basic DNS setup to advanced security rules — so you can protect and accelerate your site with confidence.

Google Analytics: Implementation and Analytics 指南

Fri, 20 Oct 2023 00:00:00 +0900

Google Analytics: Implementation and Analytics Guide

Understanding how visitors interact with your website is essential for growth. Google Analytics (GA) is the industry standard for web analytics, providing deep insights into traffic sources, user behavior, and conversion performance. This guide walks through the complete implementation process, from account creation to advanced optimization, so you can start making data-driven decisions with confidence.

Step 1: Creating a Google Analytics Account

Before collecting any data, you need a Google Analytics account:

OWASP ZAP: Web 使用法 Security Testing 指南

Fri, 20 Oct 2023 00:00:00 +0900

OWASP ZAP: Web Application Security Testing Guide

Web application security is no longer optional — it is a fundamental requirement for protecting user data and maintaining trust. OWASP ZAP (Zed Attack Proxy) is one of the most popular open-source security testing tools available. It helps developers and security professionals identify vulnerabilities in web applications through automated scanning and manual testing features. This guide covers the full workflow, from installation to remediation.

方式back Machine: Exploring the Internet Archive

Mon, 11 Sep 2023 00:00:00 +0900

Wayback Machine: Exploring the Internet Archive

The Wayback Machine is a digital time capsule for the World Wide Web. Operated by the Internet Archive, a non-profit organization founded in 1996, it preserves snapshots of web pages across decades, allowing anyone to travel back in time and see what websites looked like years ago. Whether you are conducting research, recovering lost content, or simply curious about the internet’s history, the Wayback Machine is an indispensable tool.

如何 Set Up Hugo: Complete 指南 for 初學者s

Wed, 23 Aug 2023 00:00:00 +0900

How to install Hugo - Static Site Generator Installation Instructions

Hugo is a fast and simple static site generator and tool that makes building websites easy. This article details the steps to install Hugo.

Step 1: Download Hugo

To install Hugo, first download the appropriate version of the Hugo binary from the official download page.

go to the official Hugo download page. 2.
select the installation method appropriate for your operating system (Windows, macOS, Linux, etc.)
open a terminal (command prompt) and follow the instructions to download the Hugo binary.

Step 2: Confirm installation

After the Hugo binary has been downloaded, verify that the installation was successful. 1.

網路 on Commentary of Takao

React 19 新功能：開發人員需要了解的內容

React 19 發生了什麼變化

穩定的伺服器元件

Web Performance Monitoring 工具 Compared 2026

Why Lighthouse Is Not Enough

1. Web Vitals — Chrome UX Report and CrUX API

2. Sentry Performance

Google I/O 2025：整合網路技術與人工智慧

介紹

Web開發中XSS的防禦原則

介紹

CSS 錨點定位簡介與範例

介紹

Task Management 工具 for 初學者s: 選擇 the 正確的 One

Cloudflare Pages: Static Site 接待 指南

Cloudflare Pages: Static Site Hosting for Modern Websites

Introduction

Cloudflare 設定指南: Security and Performance

Cloudflare Setup: Improving Website Security and Performance

Introduction

Google Analytics: Implementation and Analytics 指南

Google Analytics: Implementation and Analytics Guide

Step 1: Creating a Google Analytics Account

OWASP ZAP: Web 使用法 Security Testing 指南

OWASP ZAP: Web Application Security Testing Guide

方式back Machine: Exploring the Internet Archive

Wayback Machine: Exploring the Internet Archive

如何 Set Up Hugo: Complete 指南 for 初學者s

How to install Hugo - Static Site Generator Installation Instructions

Step 1: Download Hugo

Step 2: Confirm installation

Cloudflare Pages: Static Site 接待指南