Performance
Lighthouse lab scores, loading diagnostics and opportunities that can slow the page.
Run a live website audit for performance, Core Web Vitals, SEO, accessibility and technical quality. Receive clear findings, business impact and prioritized actions.
Enter a public domain or full page URL. Most live audits finish within a minute.
No website login required. Your URL is sent to Google PageSpeed Insights. This app has no report database. Read the privacy details.
Website quality is connected. A slow resource can affect user experience, while missing structure can affect both accessibility and search understanding.
Lighthouse lab scores, loading diagnostics and opportunities that can slow the page.
LCP, CLS and responsiveness evidence, including field data when Google has enough data.
Lighthouse checks for crawlability, page titles, descriptions, links and mobile basics.
Automated Lighthouse checks for names, contrast, document structure and common barriers.
Browser-level quality checks covering compatibility, console errors and implementation health.
Move beyond four isolated scores. The V2 report connects audit evidence to priority, plain-English impact and a recommended action.
Performance, SEO, accessibility and best practices from the live Lighthouse run.
Lab metrics plus real-user field data when Google can provide it.
Critical through passed findings with audit IDs and implementation direction.
Built for business owners who need clarity and developers who need evidence.
Use a domain or a specific public page.
Google PageSpeed Insights performs a mobile Lighthouse run.
See scores, metrics and the checks behind them.
Connect technical findings to user and business friction.
Start with the issues most likely to matter.
Short, useful guidance from NAVINES on turning technical website evidence into clearer priorities, stronger user experiences and better business outcomes.
A Lighthouse score is a useful snapshot, but the number alone does not tell a team what to fix first. A stronger roadmap starts with the evidence behind the score and the customer journey affected by each issue.
Search visibility and conversion quality are connected to the same experience. Slow hero content, unstable layouts and delayed interactions can make a page harder to understand, trust and use—especially on mobile.
Automation can identify repeatable technical signals quickly, but it cannot replace human review of brand clarity, business priorities, accessibility journeys or the quality of a complete buying experience.
A Lighthouse report is a valuable point-in-time technical snapshot. NAVINES Beacon extends the journey with ongoing external website intelligence, so important changes and issues are easier to understand, prioritize, track and follow through to resolution.
Start with the free analyzer to measure performance, SEO, accessibility and technical quality.
Connect evidence to business impact, priority and a clear next action instead of stopping at a score.
Use Beacon to keep important signals visible with structured events, status and ownership guidance.
Use NAVINES AI guidance, follow-up and human escalation when deeper technical help is needed.
Websites change constantly. A new theme, plugin, campaign, script or content release can introduce new friction after an audit is complete. That is why a useful operating process needs both a clear snapshot and a way to notice what changes next.
Use NAVINES Website Intelligence when you want a free, focused Lighthouse snapshot with evidence and practical recommendations. Use NAVINES Beacon when you need a broader, ongoing view of public-facing signals across visibility, trust, performance, conversion and operations.
Beacon turns important findings into structured events with business impact, priority, status, ownership direction and recommended actions. NAVINES AI can explain the evidence and help with troubleshooting, while follow-up keeps the path to resolution visible.
The audit is not just a developer checklist. Its evidence can point to friction across discovery, trust and completion.
Fast, stable pages make it easier for visitors to understand and use your site.
A mobile Lighthouse run reveals friction that desktop-only reviews can miss.
Crawlable, well-described pages give search engines clearer technical signals.
Slow loads and broken interactions can interrupt high-intent journeys.
Accessible foundations help more people perceive and operate your experience.
Console errors and outdated patterns can make changes harder to maintain.
A growing portfolio of focused tools for safer decisions, sharper listings and better digital operations.
Inspect screenshots for visual inconsistencies and signs of manipulation.
Review an Amazon listing and uncover practical optimization opportunities.
Explore practical NAVINES AI products built for real business workflows.
Check suspicious links before you visit them and understand the risk signals.
Keep NAVINES tools within reach from a lightweight Chrome extension.
Use the report as a starting point. NAVINES can help investigate the underlying causes, plan the work and implement the right fixes.
What the analyzer does, where the data goes and how to interpret a live Lighthouse snapshot.
It runs a mobile Google PageSpeed Insights audit and organizes the available Lighthouse evidence for performance, Core Web Vitals, SEO, accessibility and best practices.
Yes. The public analyzer is free to use, subject to fair-use limits and Google PageSpeed Insights availability.
No. Enter a publicly reachable website address and the audit runs remotely.
No login or administrative access is required. The analyzer only submits the public URL you enter to Google PageSpeed Insights.
No. Lighthouse best-practice checks can reveal some technical concerns, but this product is not a penetration test or complete security audit.
Network conditions, server load, page content, third-party scripts and Lighthouse versions can all affect a live lab test. Treat a single run as a measured snapshot, not a permanent grade.
Yes. NAVINES can help prioritize and implement performance, Core Web Vitals, technical SEO, accessibility and infrastructure improvements.
The application has no report database and does not deliberately persist submitted URLs or reports. The submitted URL is processed by this Vercel-hosted service and Google PageSpeed Insights, whose operational logs and retention policies may apply.
The free analyzer is a point-in-time Lighthouse snapshot. NAVINES Beacon provides broader, ongoing external website intelligence with trackable events, business impact, priority, status visibility, AI-guided next steps, follow-up and access to human escalation when needed.