Hummingbird vs WP Super Cache: A Comprehensive Performance Comparison

As website owners, we understand the importance of having a fast-loading WordPress site. Caching plugins are essential tools to achieve this goal, and today we will discuss two popular choices: Hummingbird and WP Super Cache. These plugins can significantly improve your site’s performance by reducing load times and enhancing user experience.

Hummingbird, developed by WPMU DEV, offers a comprehensive set of features for caching and optimizing your WordPress site. It’s known for its user-friendly interface and advanced options for developers. On the other hand, WP Super Cache, developed by Automattic, is praised for its simplicity and effectiveness in providing straightforward caching solutions. Both plugins have their unique features and advantages, which we will explore in this article.

Key Takeaways

  • Hummingbird and WP Super Cache are popular caching plugins for improving WordPress site performance
  • Hummingbird boasts a user-friendly interface and advanced options, while WP Super Cache focuses on simplicity
  • Evaluating both plugins’ features, performance, and user feedback can help you decide the best fit for your website

Overview of Caching Plugins

What Is Caching?

Caching is a technique that stores a copy of a page or a resource to speed up the loading process when a user requests it again. When running a website on WordPress, there are various caching plugins available to enhance site performance and optimization.

One of the most popular caching methods is page caching, which saves a generated HTML file and serves it to subsequent visitors without the need to regenerate the file. This process reduces the server load and improves your website’s load time significantly.

Other methods include mobile, object, database, opcode and CDN caching. Each offers unique benefits to boost website performance.

Benefits of Using Caching Plugins

By integrating caching plugins, such as Hummingbird and WP Super Cache, we can enhance our websites in various ways:

  1. Faster loading times: Caching reduces a web server’s workload by serving cached static files instead of dynamically generating content.
  2. Improved user experience: Faster-loading web pages lead to higher user satisfaction, lower bounce rates, and greater user engagement.
  3. Enhanced SEO performance: Fast-loading websites are favored by search engines, which can positively impact search rankings.
  4. Increased server efficiency: An optimized website requires fewer server resources, such as memory and CPU usage, saving costs and reducing environmental impacts.

When deciding between caching plugins like Hummingbird and WP Super Cache, it’s essential to consider factors such as functionality, ease of use, and additional optimization features. Every website’s needs and objectives are unique, and choosing the right caching plugin is crucial for optimizing performance and reaching your site’s goals.

Take the time to research and understand the benefits of different caching plugins, and equip your WordPress site with the most suitable option to elevate its performance and enhance user experience.

Hummingbird: Features and Advantages

Core Functionalities

Hummingbird offers a comprehensive set of core functionalities that focus on website optimization. Key features include caching, GZIP compression, minification, and cache preloading. By using these features, we can ensure that our website achieves faster loading times and better overall performance.

Performance Optimization

A major advantage of Hummingbird is its focus on performance optimization. This plugin offers efficient file compression and deferment of CSS and JavaScript styles and scripts, which helps reduce the website’s load time. Furthermore, it works seamlessly with image optimization tools and supports Lazy Load integration to streamline the loading of images on our site.

Advanced Tools

Hummingbird provides advanced tools that give us more control over our website’s optimization. The plugin’s gZIP compression feature enables us to compress text-based files, reduce the size of our pages, and load them faster. We can also easily configure minification settings for CSS and JS files, which significantly decreases the volume of code that our visitors need to download. Lastly, Hummingbird’s integration with CDN services ensures that our static files are served from global content delivery networks, boosting the performance of our website for users worldwide.

WPMU DEV Support

In addition to its powerful features, Hummingbird is backed by the experienced WPMU DEV team, who provides excellent support for their users. By choosing Hummingbird, we can take advantage of their knowledge and expertise, which gives us more confidence in the plugin’s ability to optimize our website’s performance effectively.

WP Super Cache: Features and Advantages

Ease of Use for Beginners

WP Super Cache is a popular caching plugin for WordPress designed with simplicity in mind, making it ideal for those new to site optimization. Set up is straightforward, allowing users to quickly see improvements in their website’s performance. With its user-friendly interface and detailed documentation, even beginners will be able to configure the plugin and get their site up and running faster.

Caching Options

There are a variety of caching options available with WP Super Cache to further improve performance. In addition to generating static HTML files to reduce server load 1, the plugin also supports gzip compression and browser caching. These features work together to minimize the amount of data transferred on each page load and speed up the overall browsing experience for visitors.

CDN Support

WP Super Cache offers Content Delivery Network (CDN) support, which is pivotal in optimizing site performance on a global scale. By distributing content across multiple servers around the world, a CDN ensures that each visitor’s request is processed by the server closest to them, ultimately reducing latency and improving the user experience. In addition to this, the plugin allows integration with various CDN providers to give users the flexibility and convenience they need.

Preload and Garbage Collection

Another notable feature is the ability to preload and enable garbage collection. Preloading means generating cached versions of posts, pages, and categories before visitors even land on the site. This provides a seamless browsing experience, reducing the need to fetch information from the server 2. Garbage collection, on the other hand, helps maintain optimal performance by regularly cleaning out stale data from the cache, ensuring the site remains up-to-date and relevant for users.

Overall, WP Super Cache’s features have proven to be a valuable asset for improving website performance while maintaining ease of use for beginners. Its diverse caching options, CDN support, and cache organization capabilities make it a popular choice among WordPress users looking to optimize their site’s speed and performance.

Performance Comparison

Page Load Impact

Comparing the page load impact of WP Super Cache and Hummingbird, we find that both plugins can improve the loading times of a website. WP Super Cache generates static HTML files, which reduces the load time significantly compared to a dynamic page. Although it might not offer as many performance optimization features as Hummingbird, its basic caching functionality can considerably improve website loading times.

On the other hand, Hummingbird offers a more comprehensive approach to optimization. This caching plugins not only focuses on caching techniques but also considers other factors affecting site speed, such as image optimization, gzip compression, and configuring browser cache settings.

Server Load Comparison

In terms of server load reduction, both Hummingbird and WP Super Cache can effectively reduce the strain on your server. As we have mentioned earlier, WP Super Cache cuts down on server load by creating static HTML files. By serving static files, the number of PHP and database queries required is significantly reduced, allowing your server to handle more traffic without slowing down.

Similarly, Hummingbird reduces server load by optimizing various website elements such as JavaScript, CSS, and HTML files. Additionally, the plugin allows users to configure browser caching, which effectively reduces the number of unnecessary requests to your server, thereby reducing its load.

Caching Modes Reviewed

WP Super Cache offers three caching modes that cater to different website needs:

  1. Simple: Easy to set up, suitable for beginners, and offers fast caching without modifying the .htaccess file.
  2. Expert: Requires modifying the .htaccess file, which may be complex for beginners but provides faster caching.
  3. WP-Cache: Mainly for logged-in users or users leaving comments, this mode caches dynamic pages, but the performance improvement is not as significant as Simple or Expert mode.

Hummingbird, in comparison, provides an all-in-one performance package that offers a variety of caching options, including page caching, browser caching, and Gravatar caching. It also features advanced options such as managing meta-data, cache preloading, and setting specific-cache rules for logged-in users, which makes it highly user-friendly and adaptive to various website configurations.

To summarize, both WP Super Cache and Hummingbird are capable of improving site speed and reducing server load. While WP Super Cache primarily focuses on its core caching functionality, Hummingbird offers a broader range of optimization features that cater to different website needs and preferences. However, it ultimately depends on the specific requirements of your website and your experience level with caching plugins to decide which solution works best for your site.

Ease of Configuration and Use

User Interface

Both WP Super Cache and Hummingbird offer straightforward user interfaces that cater to various experience levels. WP Super Cache has a simple mode, enabling beginners to easily navigate and configure the plugin settings1. However, its expert mode might be overwhelming for users who are not familiar with caching concepts and technical settings1.

On the other hand, Hummingbird’s interface is clean and user-friendly, presenting a clear overview of your website’s performance and available optimization features2. The plugin offers a mix of basic and advanced functionalities, allowing users to adapt it according to their individual skillsets.

Setting Up for Optimized Performance

When it comes to performance optimization, both plugins have their own unique set of features. WP Super Cache is a lightweight plugin that focuses on basic caching features for posts, pages, categories, and other core components of a WordPress site3. Please note that it does not include media-related optimizations, such as lazy load3. Here’s a brief overview of WP Super Cache’s main features:

Simple CachingProvides basic caching functionality
Expert ModeOffers advanced settings and controls for more experienced users1
CDN SupportIntegrates with popular CDNs to enhance website performance

Hummingbird, however, offers a more comprehensive optimization toolkit, including caching settings, file compression, and script minification4. It can also perform a thorough site performance scan, and provide actionable recommendations on how to improve your website’s speed. Here’s a quick summary of Hummingbird’s main features:

Smart CachingAutomatically detects and caches dynamic content4
MinificationCompresses and minifies CSS and JavaScript files4
Gzip CompressionCompact and compress website’s resources to reduce page load time
Lazy LoadDelays the loading of non-critical images and other media elements

In conclusion, when it comes to ease of configuration and use, both WP Super Cache and Hummingbird offer user-friendly interfaces, catering to different skill levels. While WP Super Cache is more focused on basic caching functionalities, Hummingbird provides a wider range of optimization features, aimed at achieving optimal performance for your WordPress website.

Compatibility with WordPress Environments

Themes and Plugin Compatibility

In our experience, both Hummingbird and WP Super Cache are compatible with a wide range of themes and plugins. Their core purpose is to optimize the loading time and performance of websites, making them ideal tools for any WordPress site.

While WP Super Cache has a more lightweight build, it can easily operate with various themes and plugins without causing conflicts or slowdowns. The plugin provides caching options for posts, pages, and other core components of your site. However, one limitation of WP Super Cache is the absence of lazy load or other image optimization tools3.

On the other hand, Hummingbird includes lazy load and image optimization features as part of its Smush integration. This integration, along with other optimization options, ensures compatibility with not only various themes and plugins, but also techniques for site enhancement.

Multisite and Ecommerce Considerations

As for compatibility with multisite environments, both Hummingbird and WP Super Cache can be used on multisite installations. However, there are differences in their implementations. WP Super Cache’s global setting options may need adjusting for individual sites within a multisite network, which can be cumbersome for large-scale networks.

In contrast, the Hummingbird plugin handles multisite installations more efficiently, providing site-specific settings and managing caching at the network scale. This makes it a more suitable choice for managing complex multisite networks as it allows streamlined optimization across multiple sites.

When it comes to ecommerce, both plugins are highly compatible with WooCommerce websites. However, we recommend careful configuration during setup to avoid unintentionally caching sensitive customer information or disrupting the checkout process. Weighing both plugins, it can be inferred that Hummingbird, with its image optimization and lazy load features, might provide a marginal advantage for ecommerce sites with large inventories and high-resolution images.

Support and Documentation

Customer Support Quality

When it comes to customer support, both Hummingbird and WP Super Cache offer avenues to get help. For Hummingbird, being a part of the WPMU DEV family means users can access the WPMU DEV support team for quick assistance. They offer a support forum and learn from other user experiences on Additionally, WPMU DEV provides a dedicated live chat for members, which can help in receiving instant troubleshooting help.

On the other hand, WP Super Cache, being an Automattic product, also has a strong support system. Users can find help through their support forum on Since it is a free plugin, it lacks the dedicated live chat support but boasts a vast and active community of users who can assist with various issues encountered.

User Guides and Updates

Documentation plays a vital role in understanding and setting up any WordPress caching plugin. Hummingbird provides comprehensive and easy-to-understand documentation through its official plugin page on The documentation covers topics such as plugin setup, configuration, and features overview. WPMU DEV also ensures that Hummingbird is regularly updated with new features, performance enhancements, and bug fixes.

WP Super Cache also offers detailed documentation to guide users in setting up and configuring the plugin. Their official GitHub page contains extensive information, covering installation, settings, known issues, and FAQs. As part of Automattic’s suite of plugins, WP Super Cache receives updates to improve its performance and fix compatibility issues with other WordPress plugins.

In summary, both Hummingbird and WP Super Cache provide comprehensive support and documentation to help users make the most of their caching capabilities. While Hummingbird benefits from dedicated live chat support through WPMU DEV, WP Super Cache maintains accessible and user-friendly documentation to ensure users can easily set up the plugin with ease.

Pricing and Value for Money

Free vs Premium Features

When it comes to caching plugins, both WP Super Cache and Hummingbird offer a free version with essential features to improve the speed of your WordPress website. WP Super Cache primarily focuses on generating static HTML files, reducing server load, and improving site loading times. It offers three caching modes: Simple, Expert, and WP-Cache caching.

On the other hand, Hummingbird provides a more comprehensive set of free features, including:

  • Browser caching
  • Gzip compression
  • File minification
  • WordPress multisite support

However, to access advanced features such as image optimization, you’ll have to upgrade to Hummingbird Pro.

Cost-Benefit Analysis for Different Budgets

For users with a limited budget, WP Super Cache is an attractive option because it is completely free and offers basic caching functionality. Its simplicity and ease of use make it ideal for users who are new to WordPress or have limited technical expertise. However, the plugin lacks features like image optimization and lazy loading, which can impact overall site performance.

For those willing to invest in a premium plugin, Hummingbird Pro provides a well-rounded set of features that go beyond just caching. While the cost might be higher, the value it delivers in terms of site optimization and performance enhancements is worth considering, especially for larger sites or businesses looking to improve their website’s user experience.

When choosing between WP Super Cache and Hummingbird, consider your website’s requirements, your budget, and the features that are most important to you. We recommend starting with the free versions of both plugins and evaluating their impact on your site’s performance before deciding whether or not to invest in a premium version.

Advanced Features for Developers

As advanced users, it’s essential to understand the different features that Hummingbird and WP Super Cache offer for developers. We’ll take a closer look at these caching plugins, primarily focusing on their detailed configuration, customization options, and the developer tools and resources available.

Detailed Configuration and Customization

Hummingbird provides a wide range of functionality for developers, including minification, concatenation, and asset optimization. These features can be customized to suit your specific needs, giving you more control over your website’s performance. For instance, you can choose which files to minify or concatenate, and even exclude specific files from these processes. Furthermore, Hummingbird allows you to fine-tune your caching settings, such as enabling browser caching and allowing cache preloading.

On the other hand, WP Super Cache focuses primarily on generating static HTML files and reducing server load. While it might not offer as many advanced settings as Hummingbird, its basic caching functionality can significantly improve website loading times. This plugin gives developers the ability to customize cache expiry times and enable/disable cache compression.

Developer Tools and Resources

When it comes to developer support, Hummingbird excels in providing comprehensive documentation, tutorials, and community support. This plugin’s user-friendly interface makes it easy for developers to navigate through various settings. Additionally, if you’re seeking to automate tasks or integrate Hummingbird with other tools, the plugin’s API can facilitate these customizations.

WP Super Cache, while being a lightweight caching plugin, also offers developers documentation and community support. The plugin features an extensive settings area where you can modify cache settings, and it supports hooks and filters for further customizations.

In conclusion, for advanced users and developers seeking extra customization and optimization features, Hummingbird may be more appealing due to its minification, concatenation, and asset optimization capabilities. However, if your primary concern is improving website loading times with straightforward caching features, WP Super Cache is an excellent choice.

User Reviews and Community Feedback

Marketplace Reputation

In the world of WordPress caching plugins, both Hummingbird and WP Super Cache have their own unique marketplace reputation. While WP Super Cache is known for being a 100% free and lightweight caching plugin that’s simple to set up, it lacks certain features like lazy load and image optimization tools. On the other hand, Hummingbird offers more advanced features like gzip compression, asset optimization, and browser caching. Overall, each plugin suits different user needs and priorities.

Here’s a quick comparison of the two plugins in terms of their user ratings:

PluginUser Rating
Hummingbird4.7 out of 5
WP Super Cache4.3 out of 5

Community Endorsements

Both Hummingbird and WP Super Cache have received a significant amount of community endorsements. When we looked at forums, user reviews, and expert recommendations, we found that the WordPress community generally appreciates the simplicity and effectiveness of WP Super Cache. Its ease of use makes it a popular choice for beginners and small websites.

However, Hummingbird is often praised for its comprehensive feature set that caters to more advanced users and larger websites. The plugin comes with various performance improvement tools like minification, image optimization, and CDN integration, which help boost SEO and improve overall website performance.

Some examples of user feedback on both plugins:

  • “WP Super Cache is perfect for a beginner like me. It’s easy to set up and noticeably improved my site speed.”
  • “Hummingbird helped us optimize our website and achieve better search engine rankings. The performance reports were extremely helpful.”

In conclusion, taking a closer look at user reviews and community feedback, we can see that both Hummingbird and WP Super Cache have their strengths and weaknesses. It ultimately depends on the user’s requirements and level of experience in the WordPress ecosystem. While WP Super Cache is lightweight and easy to use, Hummingbird offers a more advanced feature set for those looking to improve their website’s performance and SEO even further.

Conclusion and Recommendations

Choosing the Right Plugin for Specific Needs

When considering Hummingbird and WP Super Cache for your WordPress site, it’s essential to evaluate your specific needs. Hummingbird is an all-in-one performance optimization plugin, offering more comprehensive features like lazy load and image optimization tools, as seen in this snippet. On the other hand, WP Super Cache focuses mainly on basic caching functionality by generating static HTML files to reduce server load and improve website loading times, as mentioned in this source.

If you require advanced optimization, we recommend considering Hummingbird due to its wide array of features. However, if your main concern is caching and you prefer a lightweight plugin, WP Super Cache might be a better choice.

Final Thoughts on Optimization

To sum up, both Hummingbird and WP Super Cache are valuable caching plugins for WordPress sites, each with their respective benefits. Your choice will ultimately depend on your specific requirements for website optimization.

Remember, though, that apart from choosing a suitable caching plugin, it’s also crucial to keep your WordPress site updated, use appropriate themes and plugins, and continually optimize images and other assets to ensure the best possible performance. No single plugin can completely replace good website management practices. As you make improvements, don’t forget to regularly test your site’s speed and performance to track your progress and make well-informed decisions for ongoing optimization.

References and Further Reading

In our exploration of Hummingbird and WP Super Cache, we found key differences in their features and performance. WP Super Cache primarily focuses on generating static HTML files and reducing server load, while Hummingbird offers more advanced optimization features. Although WP Super Cache doesn’t provide lazy load or image optimization, it is still effective in significantly improving website loading times according to CodeinWP.

Besides these two popular caching plugins, there are other options available in the market that cater to various website performance enhancement requirements. Some of the most notable caching plugins include:

  • Cache Enabler: A lightweight cache plugin with few configuration options, making it suitable for beginners.
  • W3 Total Cache: Offers a comprehensive set of features related to performance optimization, including integration with content delivery networks (CDNs).
  • WP-Optimize: An all-in-one performance plugin that combines caching, image optimization, and database cleanup functionalities.
  • LiteSpeed Cache: A powerful caching plugin specifically designed for LiteSpeed web servers featuring server-level cache and optimization.
  • Breeze: Developed by Cloudways, this plugin aims to optimize performance on cloud servers and provides built-in compatibility with Varnish.

In the WPMU DEV Blog comparison of Hummingbird, WP Rocket, and WP Super Cache, they provided valuable insights on how these plugins fared in terms of improving website loading times.

When selecting a WordPress caching plugin, it’s important to consider the impact on your SEO ranking. Faster-loading websites are likely to rank higher in search results due to improved user experience. Including caching plugins as part of your website optimization strategy helps boost page loading speeds which indirectly benefit the SEO ranks.

Additionally, integrating caching plugins with content delivery networks (CDNs) can significantly decrease latency and improve content delivery. Many caching plugins offer options to configure CDN services, accelerating the website even further for users worldwide.

Overall, it’s essential to weigh the features and ease of use of caching plugins against the performance improvements and their impact on SEO ranking and content delivery. Regularly reviewing and testing different caching plugins ensures that your website maintains optimal user experience, resulting in satisfied visitors and higher search rankings.


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