31 packages found
Description
LazyLoad is a lightweight (2.4 kB) and flexible script that speeds up your web application by deferring the loading of your below-the-fold images, videos and iframes to when they will enter the viewport. It's written in plain "vanilla" JavaScript, it leve
Keywords
- lazyload
- vanilla
- responsive
- images
- picture
- srcset
- sizes
- native
- SEO
- intersectionObserver
- progressive
- performance
- perfmatters
- async
Publisher
Description
Analyze the web performance of your site
Keywords
Publisher
Description
Lighthouse plugin for sitespeed.io
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Publisher
Description
Xray your HAR file and know all about the page
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Publisher
Description
Throttle your connection
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Publisher
Description
Core package for the Coach.
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Publisher
Description
The coach gives you advice on building a better web page
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Publisher
Description
Browser instrumentation helper that makes it easier to capture UX speed metrics
Keywords
Publisher
Description
LazyLoad is a lightweight (2.4 kB) and flexible script that speeds up your web application by deferring the loading of your below-the-fold images, videos and iframes to when they will enter the viewport. It's written in plain "vanilla" JavaScript, it leve
Keywords
- lazyload
- vanilla
- responsive
- images
- picture
- srcset
- sizes
- native
- SEO
- intersectionObserver
- progressive
- performance
- perfmatters
- async
Publisher
Description
Performance measurment plugin for gulp based on Phantomas
Keywords
- gulpplugin
- gulp
- perfmatters
- phantomas
- performance
- speed
- analyze
- website
- website performance tools
- website performance monitoring
- website performance metrics
- website performance optimization
- website performance analyzer
Publisher
Description
GPSI plugin for sitespeed.io
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Publisher
Description
Convert a blurhash string to a CSS object
Keywords
- blur
- blurhash
- hash
- image
- image loading
- image placeholder
- largest contentful paint
- perfmatters
- performance
- placeholder
- rust
- wasm
- web vitals
- webassembly
Publisher
Description
Analyze the web performance of your site
Keywords
Publisher
Description
Analyze the web performance of your site
Keywords
Publisher
Description
Analyze the web performance of your site
Keywords
Publisher
Description
Convert your HAR file to a summary of a page
Keywords
Publisher
Description
Analyze the web performance of your site
Keywords
Publisher
Description
Analyze the web performance of your site using Gulp
Keywords
Publisher
Description
Browser instrumentation helper that makes it easier to capture UX speed metrics
Keywords
Publisher
Description
Browser instrumentation helper that makes it easier to capture UX speed metrics