Dmitry

Google ranks mobile-first. Is your WordPress site ready?
MobileRank finds what’s broken on mobile, shows you why it’s hurting your Google rankings, and tells you exactly how to fix it. Three built-in scanners work instantly with zero configuration — no API key needed. Add a free Google PageSpeed API key to unlock full performance scoring with Core Web Vitals.
Your caching plugin makes your site fast. MobileRank makes your mobile site fast and usable.
<h4>Works Instantly — No Setup Required</h4>
These features run the moment you activate. No API key, no configuration, no waiting:
<ul>
<li>Image Audit — Scans your entire media library for missing alt text, oversized images (>500KB), non-WebP formats, and images missing width/height attributes</li>
<li>Content Scanner — Checks every published post and page for unresponsive tables, hardcoded pixel widths, missing image dimensions, and long URLs that break on mobile</li>
<li>Mobile Readiness Checklist — 12 instant checks including viewport meta tag, HTTPS, responsive theme detection, script/stylesheet count, jQuery Migrate, PHP version, and more</li>
<li>3 One-Click Quick Fixes — Enable lazy loading, fix oversized images, and improve mobile font sizes with one click. Safe CSS injections that can be reverted instantly</li>
</ul>
<h4>Full Google PageSpeed Scan (Free API Key)</h4>
<ul>
<li>Scans up to 10 pages at mobile viewport using Google PageSpeed Insights</li>
<li>Tracks Core Web Vitals — LCP, CLS, and INP scores per page</li>
<li>Flags every issue with plain-English explanations (not developer jargon)</li>
<li>Maps each issue to its SEO impact so you know what to fix first</li>
<li>Provides fix suggestions — step-by-step guidance with code snippets you can use immediately</li>
<li>Mobile Preview — See your site rendered in phone, tablet, and desktop frames with issues highlighted</li>
<li>Color-coded severity — see at a glance what’s critical vs. minor</li>
</ul>
<h4>Issues MobileRank Detects</h4>
<ul>
<li>Layout shift (CLS) causing content to jump on mobile</li>
<li>Oversized images served at desktop resolution on phones</li>
<li>Missing lazy loading on off-screen images</li>
<li>Tap targets too small or too close together</li>
<li>Text too small to read without zooming</li>
<li>Render-blocking CSS and JavaScript</li>
<li>Missing or misconfigured viewport meta tag</li>
<li>Unused CSS and JavaScript wasting bandwidth</li>
<li>Slow Largest Contentful Paint (LCP)</li>
<li>Missing text compression (gzip/brotli)</li>
<li>And more…</li>
</ul>
<h4>Who Is MobileRank For?</h4>
<ul>
<li>Site owners who see bad mobile PageSpeed scores but don’t know why</li>
<li>Bloggers dependent on Google organic traffic</li>
<li>WooCommerce store owners losing mobile conversions</li>
<li>Freelancers & agencies who need to diagnose and fix client sites</li>
</ul>
<h4>How It Works</h4>
<ol>
<li>Install and activate MobileRank</li>
<li>Mobi automatically runs Image Audit, Content Scanner, and Mobile Readiness Checklist — results in seconds</li>
<li>Add a free Google API key in Settings for full PageSpeed scanning (optional but recommended)</li>
<li>Click “Run Full Scan” to analyze up to 10 pages with Core Web Vitals</li>
<li>See every issue mapped to SEO impact with step-by-step fix guidance</li>
</ol>
<h4>Free Version Includes</h4>
<ul>
<li>Image Audit, Content Scanner, and Mobile Readiness Checklist (no API key required)</li>
<li>3 one-click Quick Fixes (lazy loading, responsive images, mobile fonts)</li>
<li>Scan up to 10 pages with Google PageSpeed Insights</li>
<li>Core Web Vitals tracking (LCP, CLS, INP)</li>
<li>Mobile Preview with phone, tablet, and desktop frames</li>
<li>SEO impact mapping for every issue</li>
<li>Fix suggestions with code snippets</li>
<li>Email scan reports</li>
<li>Score tracking with before/after comparison</li>
<li>Clean, modern dashboard with Mobi mascot</li>
</ul>
<h3>External Services</h3>
This plugin connects to the Google PageSpeed Insights API to analyze the mobile performance of your website pages.
<h4>Google PageSpeed Insights API</h4>
<ul>
<li>What it does: Runs Google Lighthouse audits on your pages to measure mobile performance, Core Web Vitals (LCP, CLS, INP), and detect mobile usability issues.</li>
<li>When data is sent: Only when you manually click “Run Scan” or when a scheduled scan runs (if configured). No data is sent automatically on plugin activation or page load.</li>
<li>What data is sent: The public URL of the page being scanned. No personal data, cookies, or user information is transmitted.</li>
<li>Service provider: Google LLC</li>
<li>Terms of Service: <a href="https://developers.google.com/terms" rel="nofollow ugc">Google APIs Terms of Service</a></li>
<li>Privacy Policy: <a href="https://policies.google.com/privacy" rel="nofollow ugc">Google Privacy Policy</a></li>
</ul>
The standalone features (Image Audit, Mobile Readiness Checklist, and Content Scanner) run entirely on your server and do not connect to any external services.

MobileRank – Mobile Performance Diagnostics

Your mobile site is killing your SEO. MobileRank finds the problems and shows you exactly how to fix them.

Nestify

speedien

This plugin only supports WordPress sites hosted on https://nestify.io. You can signup for a free trial subscription at https://nestify.io
Speedien optmizes your site for best performance on desktop and mobile devices automatically. No coding required. We start by prioritizing resources needed for above-the-fold content and deferring everything else. This helps improve core web vitals metrics automatically and help with search engine rankings.
This plugin enables a high speed global CDN that automatically optimizes site’s static assets, images, and videos. CDN also converts images to WebP format to reduce the file size. Images are automatically resized according to visitor’s screen size.
This core web vitals booster plugin is used to link your speedien.com account and WordPress. After the plugin is installed and activated, your site’s contents are automatically optimized on our cloud servers. These optimized content are then served by WordPress from the cache, which minimizes the response time or TTFB.
This plugin also optimizes your site for marketing campaigns as well as paid traffic or CPC. Usually email marketing campaigns and Facebook or Google Ads add unique query parameters to each visitor’s request. This causes typical cache plugins to bypass cache, making them ineffective in real-world usage. With Speedien, all marketing tags, ad click IDs are automatically ignored and your visitors receive instant response from cache.
This plugin intelligently excludes visitors from cache when they are making any WooCommerce transactions. If you update your site, blog posts, or pages from wp-admin, these pages are automatically removed from the cache and preloaded again with fresh content.
Speedien service includes 24×7 support with 1 hour response time or less. If you run into any issues or need help optimizing your site further, our web performance experts are ready to assist. We also monitor core web vitals of your website each day and send you a report. If your site’s score changes by more than 10 points, it automatically starts a review process on our end.
Using this plugin along with a Speedien.com subscription helps you stay on top of your site’s performance and improve conversions as well as SEO rankings.
Speedien optmizes your site for best performance on desktop and mobile devices automatically. No coding required. We start by prioritizing resources needed for above-the-fold content and deferring everything else. This helps improve core web vitals metrics automatically and help with search engine rankings.
Speedien is a cloud based service that performs the heavy lifting on remote servers. This approach ensures that your hosting performance plays a very little role in overall site speed.
This plugin enables a high speed global CDN that automatically optimizes site’s static assets, images, and videos. CDN also converts images to WebP format to reduce the file size. Images are automatically resized according to visitor’s screen size.
This core web vitals booster plugin is used to link your speedien.com account and WordPress. After the plugin is installed and activated, your site’s contents are automatically optimized on our cloud servers. These optimized content are then served by WordPress from the cache, which minimizes the response time or TTFB.
This plugin also optimizes your site for marketing campaigns as well as paid traffic or CPC. Usually email marketing campaigns and Facebook or Google Ads add unique query parameters to each visitor’s request. This causes typical cache plugins to bypass cache, making them ineffective in real-world usage. With Speedien, all marketing tags, ad click IDs are automatically ignored and your visitors receive instant response from cache.
This plugin intelligently excludes visitors from cache when they are making any WooCommerce transactions. If you update your site, blog posts, or pages from wp-admin, these pages are automatically removed from the cache and preloaded again with fresh content.
Speedien service includes 24×7 support with 1 hour response time or less. If you run into any issues or need help optimizing your site further, our web performance experts are ready to assist. We also monitor core web vitals of your website each day and send you a report. If your site’s score changes by more than 10 points, it automatically starts a review process on our end.
Using this plugin along with a Speedien.com subscription helps you stay on top of your site’s performance and improve conversions as well as SEO rankings.
Features: 
Cloud Based Optimization 
Your site’s frontend code is optimized on our cloud servers and delivered using our global CDN
HTML & CSS Optimization 
Speedien automatically optimizes your site’s code, generate critical path CSS, and reorder third-party scripts
Image Optimization 
All plans include responsive image sizing, lazy loading, and automatic WebP conversion
Daily Speed Reports 
Receive daily report of core web vitals including alerts if the score changes by more than 10 points
Priority Support 
All paid subscriptions have access to 24×7 priority support with 1 hour response time or less
<h3>Known incompatible plugins</h3>
This plugin contains functionality that overlaps with the following plugins. It is recommended that you deactivate these plugins when using core web vitals booster.
<ul>
<li>Autoptimize</li>
<li>Breeze</li>
<li>Cloudflare</li>
<li>Comet Cache by WP Sharks</li>
<li>EWWW Image Optimizer</li>
<li>Hummingbird</li>
<li>Imagify</li>
<li>JetPack</li>
<li>Lazy Load</li>
<li>Litespeed Cache</li>
<li>Nitropack</li>
<li>PageSpeed Ninja</li>
<li>Perfmatters</li>
<li>PhastPress </li>
<li>SG Optimizer</li>
<li>ShortPixel</li>
<li>Smush</li>
<li>Swift Performance</li>
<li>W3 Total Cache</li>
<li>WP Cloudflare</li>
<li>WP Fastest Cache</li>
<li>WP Optimize</li>
<li>WP Rocket</li>
<li>WP Super Cache</li>
</ul>
<h3>3rd Party Services Used By The Speedien Plugin</h3>
This plugin acts as a wrapper to our page optimization service. It communicates with our cloud infrastructure using HTTP API over TLS encrypted layer. To learn more about Speedien.com, the data we collect, and information about our service, please visit the following links:
<ul>
<li>Speedien website – <a href="https://speedien.com/" rel="nofollow ugc">https://speedien.com/</a></li>
<li>Speedien Terms of Service – <a href="https://speedien.com/terms-of-service/" rel="nofollow ugc">https://speedien.com/terms-of-service/</a></li>
<li>Speedien Privacy Policy – <a href="https://speedien.com/privacy-policy/" rel="nofollow ugc">https://speedien.com/privacy-policy/</a></li>
</ul>
Speedien uses Nestify.io for WordPress hosting and optimization services. For more information about Nestify, please visit:
<ul>
<li>Nestify website – <a href="https://nestify.io/" rel="nofollow ugc">https://nestify.io</a></li>
<li>Nestify Terms of Service – <a href="https://nestify.io/terms-of-service/" rel="nofollow ugc">https://nestify.io/terms-of-service/</a></li>
<li>Nestify Privacy Policy – <a href="https://nestify.io/privacy-policy/" rel="nofollow ugc">https://nestify.io/privacy-policy/</a></li>
</ul>
Speedien uses Bunny CDN for some of our optimization functionality. For more information about Bunny CDN, please visit:
<ul>
<li>BunnyCDN website – <a href="https://bunnycdn.com/" rel="nofollow ugc">https://bunnycdn.com/</a></li>
<li>BunnyCDN Terms of Service – <a href="https://bunnycdn.com/tos" rel="nofollow ugc">https://bunnycdn.com/tos</a></li>
<li>Bunny CDN Privacy & Data Policy – <a href="https://bunnycdn.com/privacy" rel="nofollow ugc">https://bunnycdn.com/privacy</a></li>
</ul>

Core Web Vitals Booster

This plugin appears to work flawlessly.
It increased the site's score up by a couple points.

It's a good substitute for NitroPack.
The best plugin to optimise page speed instantly.

Elevates Site's Page Speed score

Core web vitals booster for Nestify.io. This plugin will optimize pagespeed of your sites hosted on Nestify.

MobileRank – Mobile Performance Diagnostics vs Core Web Vitals Booster