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“delay”的搜索结果

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Analyze performance in Claude Flow swarms, groups of agents working together. Identify delays in communication, processing, memory, and networking, then generate reports and prioritized recommendations. Compare previous runs or apply available automatic optimizations.

中文简介正在准备中。当前显示英语简介。

  • Investigating slow tasks across multiple agents
  • Comparing performance before and after changes
  • Creating weekly performance reports
ruvnet/ruflo7.7万2026年10月19日 更新

Review slow page loads and choose resource hints, browser instructions that start loading or connecting earlier. Use measurements to identify bottlenecks, then recommend preload, preconnect, prefetch, or dns-prefetch for important assets and likely next-page resources.

中文简介正在准备中。当前显示英语简介。

  • Reviewing slow loading of prominent images and fonts
  • Preparing connections to external services
  • Prefetching resources for likely next-page visits
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Measure the total size of a web page and its resources, identify what slows loading, and reduce unnecessary weight. Use a 1500KB limit to guide image optimization, code compression, and removal of unused resources.

中文简介正在准备中。当前显示英语简介。

  • Investigating slow page loads on mobile networks
  • Checking total page size against a size budget
  • Reducing heavy images and JavaScript files
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Measure page loading speed and identify what prevents a page from loading in under three seconds. Use performance measurements to guide improvements such as lazy loading, caching, CDN delivery, and reducing resource costs.

中文简介正在准备中。当前显示英语简介。

  • Investigating slow page loads
  • Finding heavy resources and costly rendering steps
  • Checking performance on a throttled 3G connection
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Review and implement loading feedback for operations such as fetching content or submitting actions. Use skeleton placeholders, spinners, and accessible status updates to communicate progress, while checking for layout shifts and measuring actual performance bottlenecks.

中文简介正在准备中。当前显示英语简介。

  • Adding loading feedback during data fetching
  • Showing progress while an action is running
  • Checking screen reader announcements for loading states
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Audit JavaScript page redirects, confirm their impact on loading time with performance measurements, and identify where server-side 301 or 302 redirects can replace them. Get specific findings and an explanation of loading and search indexing concerns.

中文简介正在准备中。当前显示英语简介。

  • Investigating slow loads caused by page redirects
  • Reviewing redirects that use window.location
  • Planning server-side 301 or 302 redirects
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Review JavaScript libraries for outdated versions, known security flaws, and unnecessary size. Use performance measurements to identify costly dependencies, then recommend secure updates or lighter alternatives with specific files and requests to investigate.

中文简介正在准备中。当前显示英语简介。

  • Checking dependencies for known security flaws
  • Investigating libraries behind slow page loads
  • Considering lighter library alternatives
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

legacy-js

免费

Audit JavaScript delivered to modern browsers for unnecessary older code and compatibility patches. Confirm performance costs with measurements, then review build targets and browser-specific delivery to reduce avoidable download size and processing work.

中文简介正在准备中。当前显示英语简介。

  • Investigating slow page loads
  • Checking unnecessary JavaScript compatibility code
  • Reviewing build targets for modern browsers
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Audit slow page loads by measuring LCP, the time until the largest visible content appears. Identify bottlenecks in images, server responses, and rendering, then recommend changes supported by measurements.

中文简介正在准备中。当前显示英语简介。

  • Find why a page's main content appears slowly
  • Review hero image loading
  • Prioritize fixes using Lighthouse measurements
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Measure how quickly a webpage updates after user interactions using INP, a responsiveness metric. Identify confirmed bottlenecks and improve event handlers, split long tasks, or move heavy computation to web workers.

中文简介正在准备中。当前显示英语简介。

  • Investigating slow responses to clicks and other interactions
  • Reviewing event handlers and long tasks using measurements
  • Considering web workers for heavy computation
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Audit a page’s HTTP requests to find unnecessary network activity behind slow loading. Confirm bottlenecks with performance measurements, then suggest changes such as combining files, grouping icons, or embedding resources needed for the initial display.

中文简介正在准备中。当前显示英语简介。

  • Investigating slow initial page loads
  • Finding unnecessary requests for images, CSS, and JavaScript
  • Planning file consolidation and icon sprites
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

http2

免费

Investigate slow page loads and check whether resources use HTTP/2 or HTTP/3. Measure the actual bottleneck, then recommend server or CDN changes where appropriate, explaining how shared connections and compressed headers affect loading.

中文简介正在准备中。当前显示英语简介。

  • Investigating slow page loads
  • Checking the HTTP protocol used for resources
  • Reviewing web server or CDN settings
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Measure how Google Tag Manager affects page loading and rendering. Identify costly tags, triggers, and requests, then guide cleanup, asynchronous loading, or a move to server-side processing based on observed performance problems.

中文简介正在准备中。当前显示英语简介。

  • Investigate slow pages using GTM
  • Review unused tags and triggers
  • Check asynchronous script loading
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Find duplicate JavaScript libraries and multiple versions loaded by a website. Confirm their impact with performance measurements, then consolidate dependencies and review third-party scripts to reduce redundant code and potential version conflicts.

中文简介正在准备中。当前显示英语简介。

  • Investigating slow page loads
  • Finding duplicate dependencies
  • Reviewing libraries bundled with third-party scripts
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Review how a web page loads scripts and identify tags that interrupt HTML parsing. Get guidance on choosing defer, async, or type=module, with checks focused on the HTML actually delivered to the browser.

中文简介正在准备中。当前显示英语简介。

  • Checking script tags that delay page rendering
  • Choosing between defer, async, and type=module
  • Reviewing HTML generated by shared components
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

dom-size

免费

Measure the size and nesting of a page's DOM, the tree of HTML elements. Identify unnecessary wrappers and oversized lists, then simplify the structure or render only visible list items to reduce confirmed rendering costs.

中文简介正在准备中。当前显示英语简介。

  • Investigating pages with slow rendering or interactions
  • Measuring HTML element counts and nesting depth
  • Removing unnecessary wrapper elements
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

css-order

免费

Review the loading order of CSS and JavaScript to address rendering delays and flashes of unstyled content. Suggest changes to the document head, script loading, and critical styles, while checking layouts across screen sizes and interaction states.

中文简介正在准备中。当前显示英语简介。

  • Investigating flashes of unstyled content
  • Reviewing CSS and JavaScript order in the document head
  • Checking deferred scripts and critical styles
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Check Google Consent Mode v2 implementation and the consent states sent to Google services. Review advertising consent settings and help update GTM or gtag.js so tag behavior reflects users’ consent choices.

中文简介正在准备中。当前显示英语简介。

  • Auditing Consent Mode v2 implementation
  • Updating advertising consent settings
  • Checking consent signals sent to Google
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Check whether HTML, JavaScript, and CSS are delivered with Gzip or Brotli compression. Use measured loading problems and response headers to guide server or CDN changes that reduce the amount of data downloaded.

中文简介正在准备中。当前显示英语简介。

  • Investigating slow page loads on mobile networks
  • Checking compression headers for text resources
  • Reviewing Gzip or Brotli settings on a server or CDN
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Review large JavaScript bundles to find code that can load later. Suggest dynamic imports, which load modules when needed, and page-level splitting, with loading states for heavy libraries and features outside the initial view.

中文简介正在准备中。当前显示英语简介。

  • Finding ways to split large JavaScript bundles
  • Delaying chart libraries and rich text editors
  • Reviewing code loaded for each page
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Measure CLS, a score for unexpected movement of page content, and identify what causes it. Review image dimensions, reserved advertising space, fonts, and animations to recommend changes that reduce reading interruptions and accidental clicks.

中文简介正在准备中。当前显示英语简介。

  • Investigating content that moves while a page loads
  • Reserving space for images, embeds, and advertising
  • Reviewing fonts and animations for layout stability
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Audit browser caching to reduce repeated downloads when people revisit a site. Check cache headers for static files and HTML pages, then suggest suitable storage durations and validation settings based on measured loading problems.

中文简介正在准备中。当前显示英语简介。

  • Investigate slow loading on repeat visits
  • Review cache headers for static files
  • Set separate caching policies for HTML and hashed assets
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Review how a page loads CSS, the rules that control its appearance. Inline the styles needed for the first visible content and load the rest asynchronously, while checking layouts across screen sizes and interaction states.

中文简介正在准备中。当前显示英语简介。

  • Reviewing CSS that delays initial page rendering
  • Extracting styles needed for the first visible screen
  • Moving noncritical CSS to asynchronous loading
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新

Audit large animated GIFs that may slow a web page, confirm their impact with performance measurements, and guide conversion to MP4 or WebM with video markup suited to looping animations.

中文简介正在准备中。当前显示英语简介。

  • Investigating slow pages that contain animated GIFs
  • Replacing large GIFs with MP4 or WebM
  • Reviewing playback attributes for looping videos
thedaviddias/Front-End-Checklist7.5万2026年10月6日 更新