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BestHelpTool SEO Audit & PageSpeed Scanner

BestHelpTool SEO Audit & PageSpeed Scanner

By besthelptool
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Description

Turn your website traffic into high-intent inbound client leads with BestHelpTool SEO Audit & PageSpeed Scanner — the ultimate interactive SEO diagnostic tool for WordPress.

Whether you run a Digital Marketing Agency, an SEO Consultancy, or a Web Development Studio, static contact forms no longer convert. Prospective clients want instant value and real-time answers. With our plugin, you can embed a sleek, high-tech website performance scanner directly onto any landing page using a simple shortcode [besthelptool_scanner].

Visitors simply enter any website URL (https://example.com), and within seconds our scanner connects directly to the official Google PageSpeed Insights API to deliver actionable performance, accessibility, best practices, and technical SEO metrics right before their eyes.

Even better: our integrated White-Label Agency Funnel enables your visitors and clients to unlock and download a comprehensive, itemized White-Labeled Technical PDF Report directly from the BestHelpTool Suite White-Label Portal (https://besthelptool.site). You close more clients without lifting a finger!

🚀 Why Choose BestHelpTool SEO Audit & PageSpeed Scanner?

  • Live Google PageSpeed Insights & Lighthouse API: No mock scores or artificial ratings. The plugin analyzes real mobile and desktop Core Web Vitals directly from Google’s official diagnostic infrastructure.
  • Stunning 3D Animated Visual Gauge: Wow your site visitors with futuristic, high-resolution circular progress rings (98/100) and itemized category scorebars for SEO, Accessibility, and Best Practices.
  • Automatic Lead Generation & Client Conversion: Replace low-converting contact forms. Visitors scan their site, see exact technical bottlenecks, and click our prominent call-to-action button to obtain their complete white-label audit report and fix guide.
  • 100% Asynchronous & Zero-Bloat Architecture: Your own WordPress site stays blazing fast. All API scanning happens asynchronously in the background via modern JavaScript fetch requests—never slowing down your host website or affecting your own Core Web Vitals.
  • Full Shortcode & Page Builder Compatibility: Works seamlessly across all page builders and editors. Simply paste [besthelptool_scanner] or [besthelptool_pagespeed_scanner] into any Elementor, Gutenberg Block Editor, Divi, Beaver Builder, WPBakery, or standard HTML text widget.
  • Guaranteed LiteSpeed Cache & WP Rocket Compatibility: Built with proactive hydration buffers (data-no-optimize, data-litespeed-no-delay), smart DOM observers, and auto-retry logic so the scanner executes instantly even when strict JS minification, deferral, or caching is active.
  • Smart Local Failover Engine: If Google’s public API endpoints experience temporary rate-limiting or high network latency on shared hosting, our built-in high-speed fallback engine kicks in automatically to ensure your visitors always receive immediate diagnostic feedback.

🎯 Who Is This Plugin For?

  1. Digital Agencies & SEO Agencies: Place the scanner on your /free-seo-audit landing page to capture high-ticket SEO retainers and web design clients automatically.
  2. Freelance Web Developers & Designers: Show prospective clients how slow or unoptimized their existing websites are, providing immediate proof that they need your optimization or redesign services.
  3. Affiliate Marketers & Tech Bloggers: Offer an engaging, interactive utility tool directly on your blog posts (How to Check Your Website SEO) to dramatically increase time-on-page and engagement metrics.
  4. Business Owners & Webmasters: Perform quick self-audits of your pages, competitors, and client properties without leaving your WordPress dashboard.

⚡ Core Features Breakdown

  • Instant URL Scanner Bar: Clean glassmorphism input field (input[type="url"]) with custom agency branding header (Powered by Google PageSpeed API).
  • Interactive Category Scores: Real-time progress bars showing individual breakdowns for:
    • SEO Health: Meta tags, crawlability, mobile-friendliness, and indexing checks.
    • Core Web Vitals & Performance: First Contentful Paint (FCP), Largest Contentful Paint (LCP), Cumulative Layout Shift (CLS), and Total Blocking Time (TBT).
    • Accessibility (a11y): ARIA labels, contrast ratios, and screen reader readiness.
    • Best Practices: HTTPS security, modern image formats, and console error checks.
  • Agency White-Label PDF Bridge: Integrated button (Unlock & Download Full Technical Report) directly connects to https://besthelptool.site/, allowing users to brand the itemized PDF with their own company/agency name and export it instantly.
  • Customizable Attribution & White-Label Settings: By default, all frontend shortcode output is completely clean and white-labeled. You can easily toggle subtle attribution or input your own private Google PageSpeed API key under Settings -> SEO Scanner.

External services

This plugin connects to the Google PageSpeed Insights API (https://www.googleapis.com/pagespeedonline/v5/runPagespeed) to analyze website performance, SEO, accessibility, and best practices scores in real time.

When a visitor enters a website URL (target_url) into the scanner shortcode on your website and clicks Scan Now, our server asynchronously sends that target URL to Google’s PageSpeed Insights endpoint to fetch diagnostic metrics and Lighthouse audit data. No personal data, IP addresses, or tracking cookies from your visitors are stored by our plugin during this API request.

This external diagnostic service is provided and operated entirely by Google LLC:
* Google Terms of Service: https://policies.google.com/terms
* Google Privacy Policy: https://policies.google.com/privacy
* PageSpeed Insights API Documentation: https://developers.google.com/speed/docs/insights/v5/get-started

In addition, when a visitor clicks the Unlock & Download Full Technical Report button inside the scan results, they are directed to our optional white-label reporting portal (BestHelpTool Suite at https://besthelptool.site/) where they can customize, brand, and download their complete itemized PDF technical audit report.
* BestHelpTool Privacy & Terms: https://besthelptool.site/privacy-policy/

Screenshots

Clean Frontend Scanner UI Bar: Visitors simply paste any website URL (https://example.com) into the interactive glassmorphism search bar and click Scan Now — Free.
Clean Frontend Scanner UI Bar: Visitors simply paste any website URL (https://example.com) into the interactive glassmorphism search bar and click Scan Now — Free.
Detailed Real-Time Performance & Audit Results: Instant visual breakdown showing the animated 3D circular score gauge (98/100), individual category progress bars (SEO, Accessibility, Best Practices), and the Unlock & Download Full Technical Report button.
Detailed Real-Time Performance & Audit Results: Instant visual breakdown showing the animated 3D circular score gauge (98/100), individual category progress bars (SEO, Accessibility, Best Practices), and the Unlock & Download Full Technical Report button.

Installation

Automatic Installation (Recommended)

  1. Log in to your WordPress Admin dashboard (/wp-admin/).
  2. Navigate to Plugins -> Add New Plugin.
  3. In the search bar, type BestHelpTool SEO Audit & PageSpeed Scanner.
  4. Click Install Now and then Activate.
  5. Paste the shortcode [besthelptool_scanner] on any page or post to display the live scanner!

Manual Installation via ZIP Upload

  1. Download the latest besthelptool-seo-audit-pagespeed-scanner.zip release from the WordPress.org plugin directory.
  2. Go to Plugins -> Add New -> Upload Plugin in your WordPress dashboard.
  3. Select the downloaded ZIP file and click Install Now.
  4. Click Activate Plugin once the installation completes.
  5. Create a new page (e.g., SEO Audit Tool), add a Shortcode block, and insert [besthelptool_scanner].

Configuration & API Key Setup (Optional)

  • Out-of-the-box, the scanner uses our shared, high-availability public API endpoint so no configuration or API key is required to get started!
  • If you run a high-traffic website or wish to use your own private quota, go to Settings -> SEO Scanner in WordPress admin, paste your free Google PageSpeed API key, and click Save Settings.

FAQ

Does this plugin slow down my own WordPress website or hurt my PageSpeed scores?

No! Absolutely not. The scanner loads strictly asynchronously with zero render-blocking scripts or heavy external dependencies. When a visitor runs a scan, the API requests and analytical computations happen asynchronously between their browser and Google’s external servers. Your host website’s page load speed, database, and server CPU remain completely unaffected.

Do I need a Google PageSpeed API key to use this plugin?

No. You can start scanning immediately right after activation without entering an API key. The plugin connects through our high-performance shared routing pool. However, if you experience high scan volume or rate limits on shared web hosting, you can easily enter your own free Google API Key in the plugin settings (Settings -> SEO Scanner).

How does the White-Label PDF Report generator work?

When a visitor runs a scan on your site using the shortcode ([besthelptool_scanner]), they see their real-time performance score and category breakdown. Directly underneath the results, they can click Unlock & Download Full Technical Report. This seamlessly opens our white-label report portal (https://besthelptool.site/?target_url=...) where the target URL is automatically pre-loaded. The user can enter their Agency or Company Name and download a comprehensive 15+ page white-labeled PDF audit report to present to clients or stakeholders.

Can I use this plugin with Elementor, Divi, Beaver Builder, or Gutenberg?

Yes! The plugin is universally compatible with every WordPress theme and page builder. Simply add a standard Shortcode widget, Text block, or HTML block and paste [besthelptool_scanner] or [besthelptool_pagespeed_scanner].

Is this plugin compatible with LiteSpeed Cache, WP Rocket, W3 Total Cache, or Autoptimize?

Yes! We specifically engineered version 1.0.6+ with built-in hydration buffers (data-no-optimize and data-litespeed-no-delay), smart DOM mutation observers, and auto-retry logic. This ensures the scanner interactive UI and event listeners initialize reliably even when caching plugins enable aggressive JavaScript deferral, minification, or execution delays.

What metrics does the SEO Audit & PageSpeed Scanner check?

The scanner pulls live Google Lighthouse audit data across four core pillars:
1. Performance: Overall score (0-100), First Contentful Paint (FCP), Largest Contentful Paint (LCP), Total Blocking Time (TBT), and Cumulative Layout Shift (CLS).
2. SEO: Mobile-friendly responsiveness, viewport meta tag configuration, robots.txt indexing status, canonical links, and title/description tags.
3. Accessibility: ARIA attributes, color contrast compliance, image alt tags, and structural heading hierarchy.
4. Best Practices: HTTPS SSL certificate encryption, modern image compression (WebP/AVIF), console error checking, and secure cross-origin headers.

Can I customize the appearance or styles of the scanner widget?

Yes! The scanner uses modern CSS custom variables (--radius-full, --radius-2xl, etc.) with a clean glassmorphism container design (rgba(255, 255, 255, 0.06) with backdrop-filter: blur(12px)). You can easily override container widths, button colors, and fonts in your child theme’s style.css or WordPress Customizer (Appearance -> Customize -> Additional CSS).

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Contributors & Developers

“BestHelpTool SEO Audit & PageSpeed Scanner” is open source software. The following people have contributed to this plugin.

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Changelog

1.0.9

  • Pristine Header Banner Replacement: Replaced stretched header banners with high-tech vector graphics (banner-1544x500.png and banner-772x250.png) featuring exact 1:1 circular gauge aspect ratios and sharp typography.
  • Interactive Portal Hyperlink: Added direct clickable Markdown hyperlink for the BestHelpTool Suite White-Label Portal directly inside the primary description section.

1.0.8

  • Major SEO & AI Search Optimization: Completely restructured readme.txt with keyword-rich Markdown H2/H3 headings, semantic LSI clusters, comprehensive agency use cases, and expanded Q&A pairs designed to rank #1 across Google, ChatGPT, Claude, and AI Overviews without manual promotion.
  • New Professional Visual Assets: Added custom high-resolution 3D vector icons (icon-256x256.png, icon-128x128.png), high-tech agency header banners (banner-1544x500.png, banner-772x250.png), and UI mockup screenshots (screenshot-1.png, screenshot-2.png) to the WordPress.org SVN repository.
  • Seamless White-Label Portal Bridge: Enhanced scanner.js integration so target URLs passed from the free plugin automatically trigger immediate report generation on https://besthelptool.site/ without requiring redundant form entry.

1.0.7

  • Added Full Technical Report unlock button in scan results, allowing visitors to obtain comprehensive itemized reports and step-by-step fix guides.

1.0.6

  • Added data-no-optimize and data-litespeed-no-delay script attributes to prevent caching plugins (LiteSpeed Cache, WP Rocket) from delaying scanner execution.
  • Implemented smart polling loader (besthelptoolTryScan) to gracefully wait for script hydration without displaying alert boxes when clicked immediately after page load.

1.0.5

  • Completely eliminated page redirects by replacing the HTML form tag with a container div and type="button" element.
  • Refactored JavaScript execution to use a global window.besthelptoolTriggerScan handler with automatic retry hydration for Elementor and LiteSpeed Cache compatibility.

1.0.4

  • Fixed JavaScript initialization when scripts are delayed or deferred by caching plugins (LiteSpeed Cache, WP Rocket, etc.).
  • Added action="javascript:void(0);" and onsubmit="return false;" to scanner form to prevent page redirects on submission before script hydration.

1.0.3

  • Added lightning-fast built-in local fallback scan engine when Google PageSpeed API is rate-limited on shared hosting.
  • Reduced default timeout to 12 seconds for faster failover and smoother user experience.

1.0.2

  • Removed all promotional links and credit branding from frontend shortcode output by default.
  • Added optional admin opt-in checkbox in settings to display subtle attribution.
  • Replaced inline scripts and styles with proper WordPress enqueue hooks (wp_register_style, wp_register_script, wp_enqueue_style, wp_enqueue_script, and wp_localize_script).
  • Expanded all prefixes to unique 21-character namespace (besthelptool_scanner_) to eliminate any naming conflicts.

1.0.1

  • Clean compliance release for WordPress.org repository.
  • Documented external Google PageSpeed service.
  • Namespaced all hooks and functions cleanly.

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