PageSpeed Insights
PageSpeed Insights is a Firefox browser extension that opens PageSpeed Insights for the web page currently displayed in the active tab. It is intended for web developers who need a quick way to inspect page performance.
Overview
4 featuresIn the Browser DevTools & extensions space, PageSpeed Insights takes a focused approach. It focuses on checking a web page's performance without manually opening a separate analysis tool. It is built as a B2B product for web developers. PageSpeed Insights costs nothing to use. PageSpeed Insights is available on the web, embeddable surfaces, macOS, Windows, and Linux.
Instwave builds and maintains PageSpeed Insights, and it first shipped in 2017. Key capabilities include current-tab analysis, page performance checks, and browser tab access. The interface is available in 32 languages, including Czech, German, and Greek.
Summary written by a language model from the project’s public pages.
- Current-tab analysis
- Page performance checks
- Browser tab access
- Firefox integration
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed9 Sept · 05:55 UTCPageSpeed Insights verified via Firefox Add-onsSource: Firefox Add-ons · Open
Frequently asked questions about PageSpeed Insights
- What does PageSpeed Insights do?
- PageSpeed Insights focuses on checking a web page's performance without manually opening a separate analysis tool. It is catalogued under Browser DevTools & extensions on PulseGate.
- Who should use PageSpeed Insights?
- PageSpeed Insights is a B2B product built for web developers.
- Does PageSpeed Insights have a free plan?
- Yes — PageSpeed Insights is free to use.
- What platforms does PageSpeed Insights run on?
- PageSpeed Insights runs on the web, embeddable surfaces, macOS, Windows, and Linux.
- Is PageSpeed Insights still active?
- Unverified. PageSpeed Insights has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
- Who develops PageSpeed Insights?
- PageSpeed Insights is developed by Instwave.
- How long has PageSpeed Insights been around?
- PageSpeed Insights first shipped in 2017.
- What languages does PageSpeed Insights support?
- The interface is available in 32 languages, including Czech, German, and Greek.
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