Insights from Google PageSpeed vs TinyPNG – JPEG, PNG & WebP image compression

Google Pagespeed Insights is a tool that empowers you to make decisions that increase the performance of your website. Recommendations from Google Pagespeed are based upon current industry best practices for desktop and mobile web performance. Through the addition of advanced data visualization, tagging, filtering, and snapshot technology, Insights from Google PageSpeed provides a comprehensive solution for any webmaster looking to increase their site performance, their search engine ranking, and their visitors browsing experience. Detailed Page Reporting Sort your page reports by their Page Speed Score to prioritize the largest areas of opportunity on your site. Page reports utilize easy to read visualizations that allow you to quickly focus in on the most important data to improve your sites performance. Report Summaries Report Summaries are a powerful and exclusive feature of Insights from Google PageSpeed. Summaries display your average Page Score, largest areas for improvement across ALL reports, as well as best and lowest performing pages. Report summaries can be filtered to narrow results by: Pages, Posts, Categories, Custom URLs, and Custom Post Types. Using Report Summaries allows you to ‘zoom out’ from the page-level and better understand the big picture of your sites performance. Desktop and Mobile Page Reports Best practices for site performance differ greatly between Desktop and Mobile device usage. Configure Insights from Google PageSpeed to generate Desktop reports, Mobile reports, or both! Toggle back and forth between report types to see specific suggestions for improving the performance and experience on each platform. Report Snapshots The Report Snapshot tool builds on the power of Report Summaries, to provide historical “Point In Time” data about your website. Take a snapshot of any Report Summary screen to store that data for future retrieval. Add comments to your snapshots to provide additional meaning, such as “Before Installing W3 Total Cache.” Additionally, filter a Report Summary before taking a Snapshot to save a summary of the filtered data. Snapshot Comparison Tool The Snapshot Comparison Tool is an amazing utility that lets you visualize side-by-side results from any two similar Report Snapshots. Take a Report Snapshot before installing new plugins, or before implementing performance recommendations. Take another snapshot when you are finished and compare your results to measure the effect of your changes. Add/Import Custom URLs Easily add additional URLs for inclusion in Pagespeed Reports. Even add URLs for non-WordPress sites, even if they are not hosted on your server. URLs can be added manually, or upload a properly formatted XML sitemap to add multiple pages at once. Custom URLs can be tagged and filtered in Report Summaries. Take Report Snapshots of your Custom URLs just like you would with any other report type. Scheduled Report Checks Configure Insights from Google PageSpeed to automatically recheck your site on a Daily, Weekly, Bi-Monthly, or Monthly basis. With each scan, any new pages or posts will be discovered, and existing reports will be updated to reflect any changes to your site, as well as any changes in the Pagespeed recommendations. Additional Languages (v1.x translation) Russian Translation provided by: Ivanka from coupofy.com (v1.x translation) Spanish Translation provided by: Ogi Djuraskovic from firstsiteguide.com (v1.x translation) Serbian Translation provided by: Ogi Djuraskovic from firstsiteguide.com Troubleshooting Please find the below list of potential issues that you may encounter, and the recommended next steps. I entered my API Key and saved the Options, but no Reports are showing up in the Report List. Google Pagespeed needs to be able to load each page to create its report. Make sure that your pages are publicly accessible over the internet. Ensure that your API key is entered correctly, and that you have enabled the “PageSpeed Insights API” from the Google API Console. In the Options page, under “Advanced Configuration” there is a checkbox called “Log API Exceptions”. Any API exception that is not caught and handled automatically will be stored for up to 7 days. This log information can be very helpful when diagnosing issues. Page report checks never finish all of the way, I have to press “Start Reporting” again and again to get it to finish checking all of my pages. If the reports seem to always run for a certain length of time before stopping unexpectedly, you may be exceeding your servers Max Execution time. Try increasing the value in Options->Advanced Configuration “Maximum Execution Time”. Some web hosting providers do not allow the Maximum Execution Time to be overridden or increased. In that case you can try setting the Maximum Script Run Time. This will make the script run for the set period of time, then stop and spawn a new script, to get around timeout issues. Start with a low value, and test. Increase the value one step at a time until you find the largest value that allows your scans to finish successfully. An error was reported while trying to check one of my pages, and it has been added to the Ignored Pages section. Navigate to the Ignored Pages tab, find the page, and click “reactivate” to try it again. If the page fails again, ensure that the page is publicly accessible from the internet. Non-public pages cannot be checked. In some rare cases, pages are not able to be scanned by the Pagespeed API. Try checking your page manually here: https://developers.google.com/speed/pagespeed/insights/. If the page fails to be checked, report the issue to Google so that they can diagnose further. I received a Javascript or PHP error. If the error appeared while Google Pagespeed was checking pages, you may have loaded the page while it was storing data. Refresh the page in a couple seconds to see if the issue has gone away. If issues persist please report the problem with as much information as you can gather, including: What page you were on, the exact text of the error, or a screenshot of the error. In the Options page, under “Advanced Configuration” there is a checkbox called “Log API Exceptions”. Any API exception that is not caught and handled automatically will be logged for up to 7 days. This log information can be very helpful when diagnosing issues My Page Scores seem really low. When I click “Recheck Results” when viewing Report Details, the score jumps up dramatically. Your server may have been responding slowly when the first report was generated. A slow server response time can have a large impact on your Page Speed Score. If these problems happen frequently you may want to talk with your hosting provider about the problem, or look into alternative hosting providers. I want to clear out all of the current page reports and start over. Navigate to the “Options” tab Expand the “Advanced Configuration” section. Find the “Delete Data” Dropdown Select “Delete Reports Only” to remove all Page Reports Or Select “Delete EVERYTHING” to remove all Page Reports, Custom URLs, Snapshots, and Ignored Pages

The best & easiest image compression plugin for WordPress. Speed up your website by compressing and converting your images with TinyPNG for WordPress. Improve your websites’ performance by significantly reducing file sizes without noticeable quality loss. Support for WebP, AVIF, JPG and PNG formats. Start optimizing your images today to boost SEO, improve your PageSpeed scores, save bandwidth and enhance your website’s user experience. Why TinyPNG? Next-gen format conversion, convert images to WebP and AVIF for even smaller files (NEW) Smart compression algorithm, reduce image file sizes without visible quality loss Broad format support, supports AVIF, WebP, PNG, animated PNG (APNG) and JPG. Automatic image compression, compresses new images on upload. Bulk optimization, optimize your full media library in just one click. Individual image control, optimize a single image straight from your media library. Preserve meta-data, choose to retain copyright metadata, creation date and GPS location in your original images. Resize large images, automatically resize huge image uploads by setting a maximum width and/or height for more reasonable browser display. Custom thumbnail optimization, choose which image size should be processed. Advanced background processing, optimization run quietly in the background to speed up your workflow. Multisite support, use one API key across all sites. Detailed statistics, see how much file size you have saved by compressing your Media Library George the Panda, our lovely mascot brings joy and hugs. and much more… Convert to next-gen formats like AVIF and WebP With the TinyPNG WordPress plugin, you can easily convert your images to next-gen formats like AVIF and WebP. AVIF and WebP are modern image formats designed for the web. They are often smaller in size than older formats like JPEG and PNG, while keeping excellent image quality. WebP images are 25–34% smaller than JPEG (lossy) according to Google. AVIF can reduce image size by up to 50% compared to JPEG, often even beating WebP in compression. Google’s PageSpeed Insights and other tools strongly recommend serving images in AVIF or WebP. Most modern browsers (like Chrome, Firefox, Edge, and Safari) now fully support WebP and AVIF. That means you can safely serve these formats to most of your visitors. With the TinyPNG WordPress plugin, your images can be automatically converted to AVIF or WebP when you upload them. No extra steps are required. Optimizing all your images You can bulk optimize your existing JPEG, PNG, and WebP images all at once by going to Media > Bulk TinyPNG. Clicking on the big button will start compressing and converting, when needed, all unoptimized images in your media library. If you have more images than your free credits allow, the tool will show you an estimated cost to optimize your entire library. If you are interested, you can upgrade your account to the paid plan and optimize the full library all in one go. Prefer to stay on the free plan? No problem! The bulk optimization tool will simply process images until your free limit is reached. Compress for performance The Tinify optimization engine is more than just compression. It is built to deliver the best image performance for the web, without sacrificing visual quality. Here’s how it helps: Display JPEG images more quickly with progressive JPEG encoding. Color profiles are automatically translated to standard RGB color. Convert CMYK to RGB to save more space and add compatibility. Compatibility The TinyPNG plugin is fully compatible with WordPress Multisite. Next to this, TinyPNG for WordPress works smoothly with most themes and plugins. Here is a list of the popular plugins that have been tested to work smoothly with TinyPNG. WPML WooCommerce WP Retina 2x WP Offload Getting Started Install this plugin and follow the instructions to set up your account. No payment details are required. Learn more about the plugin with these step-by-step tutorials: How to set up the TinyPNG WordPress plugin? How to compress existing images with the WordPress plugin? Pricing You get 500 credits per month at no cost. With a regular WordPress installation, you can compress roughly 100 images per month. Please note that converting images to AVIF or WebP uses an additional credit per image size. This means with the conversion feature enabled, you can roughly compress and convert 50 images per month for free. The exact number depends on how many thumbnail sizes are generated by your theme or plugins. You can choose which of the generated thumbnail sizes should be optimized by going to Settings > TinyPNG page. You can upgrade to a paid plan to remove the limit and compress as many images as you like. Need more? Upgrade to a paid plan to remove the limit and compress as many images as you want. To view the pricing details, visit: tinify.com/developers/pricing Privacy At Tinify, we take your privacy seriously. Only you have access to the uploaded images. All images are stored for a maximum of 48 hours, after which they will be deleted forever. Contact us Got questions or feedback? Let us know! Contact us at [email protected] or find us on X: @tinypng. Contributors Want to contribute? Check out the Tinify WordPress plugin on GitHub.