Smart Preloading

Preload Assets

Keeping track of which assets are critical for rendering above-the-fold content is a complex and time-consuming task. That’s why Luhnar includes a dynamic page analysis engine that uses a real browser to detect and prioritize each page’s images and other assets.

Luhnar periodically analyzes each web page that is requested from the site and passes that information on to the browser so that it can preload those critical assets.

Plus, for Firefox and Chrome-based browsers, Luhnar prefetches pages when the user’s mouse or finger hovers over a link, further improving page speed and conversions.

Reduce rendering time for above-the-fold content without having to constantly fiddle with plug-in settings and markup.

Image Optimization

Shrink PNG, JPEG, and SVG file sizes by up to 50% while looking great with Luhnar's smart optimizations.

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Painless Setup

Speed up your site the easy way: no plug-ins, URL changes, or painful server changes required.

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Asset Optimization

Minify and brotli-compress your HTML, CSS, and JavaScript assets to make them load faster on mobile.

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Smart preloading

Optimize page rendering with Luhnar's smart page analyzer that detects and preloads critical page assets.

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Network Acceleration

Bypass the congested public Internet by routing traffic across private fiber networks from Google and AWS.

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Perimeter Security

Put an additional security fence around your site with the new TLS 1.3 protocol, attack blocking, and HSTS.

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Uptime monitoring

Monitor the uptime health of your web server and get email alerts without having to manage a separate service.

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free dedicated ssl

Get a free dedicated SSL certificate or use your own SSL certificate at no extra charge on all Luhnar plans.

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Edge Caching

Cut the commute and dramatically reduce server load by caching content closer to site visitors.

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