Cut the whale of the changelog into manageable pieces?

The changelog page is very long:

• https://docs.python.org/dev/whatsnew/changelog.html

It's currently 219,974 words, that's longer than Moby Dick (212,794 words)... 🐳

It contains all the NEWS entries back to Python 3.5.0 alpha 1 (February 8, 2015).

It loads okay on deskstop, but my phone struggles to render it, and the browser hangs when trying to search for text.

I tried to check the accessibility report using Google's PageSpeed Insights:

• https://pagespeed.web.dev/analysis/https-docs-python-org-dev-whatsnew-changelog-html/9zu7fhwlzu?form_factor=mobile

It shows good initial numbers:

But the rest of the report is missing: "Oops! Something went wrong. generic::deadline_exceeded: Render timeout received in extension."

Shall we break the changelog page into smaller, more manageable chunks?

从 https://docs.python.org/dev/whatsnew/changelog.html 的 changelog 页面开始，调查其中的 NEWS 条目是如何组装和发布的。定义一种 chunking 方案，在保留 changelog 历史记录的同时，改进移动端渲染、浏览器搜索和无障碍性，然后通过移动端性能检查验证生成的页面。