zh-cn: update the translation of css performance

[hanyujie2002]

Description

same as title

Motivation

ditto

Additional details

None

Related issues and pull requests

relates to #16025

[github-actions]

Preview URLs

• /zh-CN/docs/Learn/Performance/CSS

Flaws (29)

URL: /zh-CN/docs/Learn/Performance/CSS
Title: CSS 性能优化
Flaw count: 29

• macros:
  • /zh-CN/docs/Learn/MathML/First_steps/Three_famous_mathematical_formulas does not exist but fell back to /en-US/docs/Learn/MathML/First_steps/Three_famous_mathematical_formulas
  • /zh-CN/docs/Learn/Tools_and_testing/Understanding_client-side_tools/Deployment does not exist but fell back to /en-US/docs/Learn/Tools_and_testing/Understanding_client-side_tools/Deployment
  • /zh-CN/docs/Learn/Tools_and_testing/Client-side_JavaScript_frameworks/React_interactivity_events_state does not exist but fell back to /en-US/docs/Learn/Tools_and_testing/Client-side_JavaScript_frameworks/React_interactivity_events_state
  • /zh-CN/docs/Learn/Tools_and_testing/Client-side_JavaScript_frameworks/React_interactivity_filtering_conditional_rendering does not exist but fell back to /en-US/docs/Learn/Tools_and_testing/Client-side_JavaScript_frameworks/React_interactivity_filtering_conditional_rendering
  • /zh-CN/docs/Learn/Tools_and_testing/Client-side_JavaScript_frameworks/React_accessibility does not exist but fell back to /en-US/docs/Learn/Tools_and_testing/Client-side_JavaScript_frameworks/React_accessibility
  • and 20 more flaws omitted
• broken_links:
  • Can use the English (en-US) link as a fallback
  • Can use the English (en-US) link as a fallback
  • Can use the English (en-US) link as a fallback
  • Can use the English (en-US) link as a fallback

External URLs (7)

URL: /zh-CN/docs/Learn/Performance/CSS
Title: CSS 性能优化

• https://css-tricks.com/css-sprites/ (1 time) (Note! This may be a new URL 👀)
• https://css-tricks.com/how-do-you-remove-unused-css-from-a-site/ (1 time) (Note! This may be a new URL 👀)
• https://fonts.google.com/knowledge/glossary/subsetting (1 time) (Note! This may be a new URL 👀)
• https://web.dev/content-visibility/ (1 time) (Note! This may be a new URL 👀)
• https://web.dev/font-best-practices/ (2 times) (Note! This may be a new URL 👀)
• https://web.dev/preload-critical-assets/ (1 time) (Note! This may be a new URL 👀)
• https://www.smashingmagazine.com/2016/12/gpu-animation-doing-it-right/ (1 time) (Note! This may be a new URL 👀)

(comment last updated: 2023-10-24 05:46:01)