中文网字计划

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中文网字计划——文档列表

Maintenance Log

Data Analysis: Overview of CDN Performance Optimization and Distribution Gateway in 2024

Learn about the detailed situation of CDN performance optimization and distribution gateway design in July and June 2024, including the concurrency limit issues with Cloudflare Page and Render, architectural changes of the underlying CDN to ImageKit, horizontal expansion of CDN service accounts, requirements for a full-link monitoring system, as well as usage statistics and some service downtime issues with LightCDN. Analyze the usage and performance of CDN in various regions, especially the traffic distribution and transmission latency in East Asia and the United States.

KonghaYao
7/22/2024
2024 Free Static Resource Deployment Summary

Acquire free static resource deployment services offered by multiple vendors.

KonghaYao
6/16/2024
【AI】Writing Prompt Examples

This is a writing optimization prompt for articles in the Chinese Language Web Character Project, helping you elevate your technical writing.

KonghaYao
7/22/2024

Technical Insights

Tool Design: The Operating Principle of cn-font-split

KonghaYao
7/16/2023
Building a High-Speed Experience: A Comprehensive Analysis of the 字图 CDN Deployment Architecture

Learn about the deployment architecture of 字图 CDN, exploring how to achieve efficient distribution of text and image content through globally distributed server nodes, edge computing gateways, load balancing, and security authentication, thereby enhancing website performance and user experience.

KonghaYao
7/22/2024
[Font Splitting] cn-font-split 4.5.0: A Font Splitting Algorithm Supporting Complex Glyph Rendering

Learn how the cn-font-split 4.5.0 version supports complex glyph rendering through a special splitting algorithm. We provide a simple example webpage detailing the challenges of web fonts in complex glyph rendering, the storage method of OpenType Features, and how to gather the necessary Unicode for individual features.

KonghaYao
7/16/2023
Font Subpack Performance Optimization: The Perfect Combination of Multithreading and WebAssembly

In version 4.0, cn-font-split reduced font subpack time from 19s to 5s using multithreading and WebAssembly technology, achieving cross-platform compatibility. Learn how we utilized Harfbuzz (WASM) and multithreading optimizations to enhance performance, and explore compatibility solutions for Nodejs, Deno, and Browser.

KonghaYao
5/23/2023

How to Use

Detailed Guide on Font Sub-Package Deployment and Usage

Learn how to sub-package fonts using online tools and deploy them to ImageKit OSS or other CDN services. This article provides detailed steps and visual tutorials to help developers optimize web page loading speed.

KonghaYao
7/16/2023
Overview of the Chinese Web Font Project

The Chinese Web Font Project aims to provide a more convenient and practical full character set Chinese rendering solution for the internet. By employing a cleverly designed font packaging method, large font files are divided into multiple small static packages deployed in the cloud, ensuring fast and stable loading across the web. We are committed to enhancing the circulation experience of Chinese fonts online!

KonghaYao
5/23/2023
cn-font-split User Guide

KonghaYao
12/30/2023
🧭 Guide to Using Chinese Fonts: How to Implement Chinese Fonts on Your Website

Learn how to use Chinese fonts on your website, including how to obtain font links via CDN, how to add styles to your webpage, and detailed steps and considerations for embedding Chinese fonts in front-end projects. Master these techniques to make your website more attractive and professional.

KonghaYao
5/31/2023
Connecting to ImageKit Server

Connecting to ImageKit Server

KonghaYao
12/24/2023

Performance

4-Hour Extreme Refactoring: Returning to Astro for Performance Optimization

Documenting the migration from Solid-start back to Astro 5.0. With Zen Code (Gemini 3 Flash), we corrected architectural mistakes and finished 60% of the task in just 4 hours.

Jiang Xiayao
1/11/2026

Performance Optimization

Deep Dive into cn-font-split: Three Core Technologies for CJK Font Subsetting

This article delves into the three core font subsetting optimization techniques in cn-font-split 7.0.0+: language-based segmentation, lexicon-based associativity sorting, and progressive subsetting. These technologies work in concert to significantly improve web font loading performance and user experience for CJK languages.

KongHaYao
8/6/2025
Best Practices for Optimizing Chinese Web Fonts: Enhancing Page Load Speed and User Experience

Learn how to enhance webpage loading speed and user experience through techniques such as subpackage optimization of Chinese web fonts, using the woff2 format, reasonable font subpackage chunk sizes, high-concurrency CDN services, HTTP/2 and HTTP/3 protocols, preconnect hints, minimal optimization, and CLS optimization. Detailed tutorials and code examples will help you easily achieve Chinese font optimization.

KonghaYao
5/23/2023