I Built DeutschRechner.de — 500+ German Calculators With a Friend

说明与用途

DeutschRechner.de 提供 511 个准确的德国计算器和 100+ 指南，解决了现有资源的宽度和深度缺口。采用静态生成、YAML 内容模式和严格审计来保持准确性。

问题

Existing German calculator sites had breadth and depth gaps, missing many categories and providing shallow, inaccurate tools.

结果

Achieved a scalable, accurate calculator platform with 511 tools, overcoming breadth and depth gaps, and establishing a repeatable audit and content workflow.

工作流

• 1. Identify breadth and depth gaps by auditing existing sites.
• 2. Define a content schema with required fields (formula, examples, commonMistakes, faq).
• 3. Store calculator data in YAML, separate from code.
• 4. Generate static pages upfront (static‑first).
• 5. Use vanilla TypeScript for interactive calculators.
• 6. Audit constants for internal consistency and update from primary sources.
• 7. Build a sitemap pass to set accurate lastmod dates.
• 8. Perform functional audits and coverage scripts to catch bugs.
• 9. Publish and iterate with periodic re‑audits.

证据

511 calculators across 22 categories, plus over 100 long‑form guide articles

来源

Static‑first — pages are generated up front, not rendered per‑request

来源

Audit that flagged internal inconsistencies first (the same named constant with two different values across sibling calculators)

来源