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Joomla CWV plugin

PageSpeed.PRO has developed a professional optimization plugin for Joomla that enables to achieve the best website performance.

Test your website's Google Core Web Vitals (CWV) scores:

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The plugin can provide perfect Core Web Vitals scores for all pages on a website and also for very complex Javascript heavy websites, without hindering functionality.

Google Core Web Vitals scores Google Core Web Vitals scores

Google's Core Web Vitals (CWV) is a score system for measuring the performance of a website very accurately, on a user-experience level.

(2023) Google Core Web Vitals (CWV) Optimizing for quality of user experience is key to the long-term success of any site on the web. Core Web Vitals apply to all web pages, should be measured by all site owners, and will be surfaced across all Google tools. Source: web.dev/vitals/ | PageSpeed Insights

Most existing automated plugins and solutions fail to deliver results.

The Joomla plugin is intended for tailor-made optimization and can achieve the best possible result for each individual website.

suit Like a tailored suit that is made to fit only one person. Our engineers seek not just an improvement, but the actual best performance result for an individual website.

The plugin is very complete and contains the latest optimization technologies.

  1. Advanced CSS and Javascript optimization

    1. The latest professional software in Google Cloud with advanced tuning features.
    2. Advanced code-concatenation and file path control.
    3. Advanced render and exec optimization to load, render or execute only the CSS and Javascript required without affecting user experience.
    4. Advanced asynchronous Javascript and CSS loader.
    5. LocalStorage cache based CSS and Javascript loading for 'instant' speed.

  2. Advanced image editing and optimization

    1. Choice of all the latest optimization software including Google Guetzli AI.
    2. Advanced image editing using HTML attribute control (very easy to use). Editing features include resizing, cropping, adding a watermark and advanced photo editing filters.
    3. SEO image file paths (slugs).
    4. Parallel optimization in Google Cloud with unlimited scaling capacity that can optimize hundreds of images simultaneously in less than a second.

  3. Professional Critical CSS and Unused CSS removal

    1. Pixel perfect result for any website and design.
    2. Automated and for responsive designs.
    3. Custom developed software based on PostCSS (very robust in practice) which is better than any open source solution available.
    4. The software uses a Google Chrome browser in Google Cloud.
    5. Bypass Google CWV 'remove unused CSS' penalty purely on the basis of minimum CSS.

  4. State of the art frontend optimization technologies

    1. Client-side Google WebP image rewrite.

    2. Responsive and optimized background images for Javascript sliders.

      The plugin can optimize and responsify background images in complex Javascript image gallery plugins. There is no other technology that can do that while our plugin can do it for the best performance result possible including Google WebP and advanced image editing features (e.g. cutting to different sizes based on the viewport) that can be controlled through HTML.

    3. Advanced lazy loading of content.

  5. HTTP header optimization

    1. Advanced features for HTTP header optimization and control.
    2. HTTP security header optimization (e.g. content-security-policy) for an optimal Google security score.

  6. Conditional optimization

    1. The plugin can optimize individual pages which enables to achieve a perfect score for all pages on a website.
    2. The plugin can optimize a website based on an environment variables such as HTTP Client hints that provide information about the bandwidth and reliability of an internet connection.
    3. Support for multi-design and multi-CMS websites.

Cost efficient

The Google Cloud based optimization software was designed for maximum cost saving on behalf of customers and can potentially run for free on Google Cloud within Google's free tier. There are ethical concerns from the perspective of tens of thousands of clients but it would be possible.

Also bigger Joomla websites with many thousands of pages and images can use professional optimization software in Google Cloud for free.

For long term cost efficiency and resilience optimizations are semi-automated using advanced logic created by the engineers so that an optimization can be low to zero maintenance (cost efficient) in practice while supporting more profound changes.

Receive a free price quote for tailored optimization:

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