#webperf

A quick website keeps visitors engaged and encourages them to explore more. It also improves visibility in search results. With TYPO3 Performance Optimization, your site can deliver the speed and efficiency users expect.

Checking Site Speed First

Use tools like Google PageSpeed Insights, GTmetrix, WebPageTest

Check metrics such as:

Largest Contentful Paint (LCP) – how long the main content appears

Total Blocking Time (TBT) – delays from JavaScript

Cumulative Layout Shift (CLS) – page shifting during load

First Input Delay (FID) – how fast the site responds to user input

Measure both desktop and mobile, because mobile often loads slower

Picking the Right Hosting

Shared hosting can be slow under heavy traffic

Better choices: TYPO3-specific hosting, VPS or dedicated server, cloud hosting

Keep your server close to your main audience for faster delivery

Making Images Lighter

Resize to the exact size needed

Use modern formats (WebP, AVIF)

Apply lazy loading so off-screen images load later

Compress files to shrink size without losing much quality

Using TYPO3 Cache Features

TYPO3 has built-in caching, make sure it is active

Options include static file caching or external systems like Redis or Varnish

Choose proper storage (file system or database)

Clear cache when needed via backend, CLI, or toolbar

Handling CSS and JavaScript

Merge files to reduce requests

Minify to strip out unnecessary characters

Load scripts later in the page so the main content appears faster

Compressing with Gzip or Brotli

Enable compression to shrink file transfer size

Gzip works everywhere, Brotli can be faster where supported

Test to confirm compression is active

Adding a Content Delivery Network

A CDN serves files from servers closer to the visitor

Works well for images, CSS, and JS

Set up DNS and configure TYPO3 to send assets through the CDN

Test before and after to see improvements

Cleaning Database and Queries

Remove unused data, logs, or revisions

Use TYPO3 commands to clean safely

Optimize tables to keep them healthy

Avoid slow search queries, use exact matches or full text search

Turning on PHP OPcache

Speeds up PHP by storing compiled code in memory

Enable in php.ini, adjust settings, restart server

Check with phpinfo that it is working

Reduces CPU use and speeds up script handling

Ongoing Testing and Monitoring

Test after each change

Keep monitoring regularly, since speed can change with updates or traffic growth

Gradual improvements lead to a smoother visitor experience

Closing Note

The world of digital media is constantly evolving, and new technologies emerge to meet the growing demands of users and content creators alike. One such innovation that has been gaining traction in recent years is the AVIF image format. 

This cutting-edge format promises to revolutionize the way we experience visual content on the web, offering unparalleled compression, superior image quality, and a host of other benefits that are poised to reshape the digital landscape.

At its core, AVIF (AV1 Image File Format) is built upon the AV1 video codec, a state-of-the-art compression technology developed by the Alliance for Open Media. 

This codec is renowned for its advanced algorithms and efficient encoding techniques, which enable AVIF to achieve remarkable file size reductions without compromising image quality.

One of the most significant advantages of AVIF is its unbeatable compression capabilities. Compared to traditional image formats like JPEG and PNG, as well as the more modern WebP format, AVIF can deliver file sizes up to 50% smaller. 

This means that a 120KB JPEG image could potentially be reduced to a mere 60KB when converted to AVIF, without any noticeable loss in quality.

 This compression prowess not only translates to faster loading times and reduced bandwidth consumption but also makes AVIF an ideal choice for optimizing websites and web applications.

But AVIF’s appeal goes beyond mere file size reduction. The format also boasts superior image quality, ensuring that your visuals maintain their sharpness and vibrancy even after compression. 

Advanced encoding techniques preserve intricate details and vibrant colors, enabling you to serve high-quality visuals without sacrificing performance.

Unlike some traditional formats, AVIF also supports transparent backgrounds, making it an excellent choice for logos, icons, and graphics that require transparency. 

This feature opens up new possibilities for designers and developers, allowing for seamless integration of visual elements into various contexts.

Moreover, AVIF is not limited to static images; it also supports animation, further expanding its versatility and potential applications. 

As with any new technology, browser support is a crucial consideration. Fortunately, AVIF has already been adopted by major web browsers such as Google Chrome, Mozilla Firefox, and Microsoft Edge. 

While adoption is still in its early stages, the format’s popularity is rapidly growing, with content management systems like WordPress and Drupal actively working on integrating native support for AVIF.

When implementing AVIF on your website, serving strategies play a crucial role in ensuring a seamless experience for all users, regardless of their browser’s capabilities. 

One approach is to serve AVIF alongside other formats like WebP and JPEG, allowing browsers that support AVIF to receive the optimized version while others fall back to legacy formats. This approach ensures compatibility while still providing the benefits of AVIF to compatible browsers.

The need for speed in today’s digital landscape cannot be overstated. Studies have shown that 53% of visitors will abandon a website that takes more than three seconds to load. 

AVIF’s ability to dramatically reduce page weight and load times can be a game-changer, especially in an era where mobile devices are becoming the primary means of accessing the web.

By embracing AVIF, you not only future-proof your website or web application but also position yourself ahead of the competition. As the demand for efficient and visually stunning content continues to grow, adopting cutting-edge formats like AVIF can give you a significant advantage in delivering exceptional user experiences.

Improved user experience translates directly into increased engagement, higher conversion rates, and ultimately, better sales and revenue. 

AVIF’s combination of superior image quality, efficient compression, and support for transparent backgrounds and animations opens up a world of possibilities for creating immersive and captivating digital experiences that keep users engaged and coming back for more.

While AVIF is still in its early stages of adoption, content management systems like WordPress and Drupal are actively working on incorporating native support for this format. 

For those eager to get a head start, plugins like Optimole and Converter for Media can be used to convert existing image files to AVIF, allowing you to reap the benefits of this revolutionary format today.

In the ever-evolving digital landscape, staying ahead of the curve is crucial. By embracing AVIF, you can deliver exceptional user experiences, optimize your website’s performance, and position yourself as a pioneer in the adoption of cutting-edge technologies. 

Whether you’re a web developer, designer, or content creator, AVIF represents a future-proof solution that will help you captivate audiences and elevate your digital presence to new heights.

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Thank You

Nitin Mathur