Filtered By Tag: web performance

Note: Archived Content

This is the archived version of the Zoompf blog. Since our acquisition by Rigor, all our new research and posts on web performance are being published on The Rigor Blog

Announcing the New Face of Zoompf! (Now Live)

  Last May we announced the beta release of the new face of Zoompf and the response has been fantastic! Beyond the substantial overhaul to the interface usability, we also released a trove of new features including reusable performance tests, new data rollups (compression savings, image savings, caching savings, etc.), new third party content analysis […]

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What’s Your Web Performance Sleep Number?

  No, Zoompf is not pivoting into mattress performance, though it does make for a good analogy. With a Sleep Number Bed, you can try any number between 1 – 100 to find out what your optimal mattress firmness is for your best night’s sleep. Somewhat similarly (ok, not really at all), you can run […]

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WebPageTest Found a Performance Problem? Fix It Using Zoompf HAR Import!

The HAR (aka “HTTP Archive”) file format is a JSON representation of all the content loaded by your browser to render a particular URL. HAR files contain lists of resources requested (CSS, Javascript, images, etc.), the order they were requested, how long it took to download them, and more. The HAR file format is evolving […]

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New Features: Ignore Defects and Performance Knowledge Base!

Another batch of new features for the Zoompf Web Performance Optimizer beta to announce today! Ignore Specific Defects with Defect Check Policies Whenever you run a Performance Test with Zoompf WPO, you are testing your site for over 400 common causes of slow performance. These causes include defects such as Content Served Without Compression, Lossless […]

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Performance Test Your Password Protected Pages, New Export Options and More!

Just 2 weeks after announcing our new Recurring Performance Tests, we have two more great features to announce for our Zoompf WPO Beta! Test Your Password Protected Pages If you’re hosting a full blown web based application (like Zoompf), or even a smaller password protected area of your content/ecommerce site, you’ll like this feature. The […]

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The SEO Expert’s Guide to Web Performance Using WebPageTest

Note: we guest posted this guide earlier this week on Moz.com and wanted to share with our Zoompf readers as well. We hope you find it useful! Any SEO professional knows that both site performance and user experience play an important role in search engine rankings and conversion rates. And just like there are great […]

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Take out the Hassle with Recurring Performance Tests

The march of innovation continues here at Zoompf! First announced less than 2 months ago, the new WPO beta represented a huge leap forward in the usability of our commercial product and offered many great new features including waterfall charts, site content rollups, third party analysis, new mobile testing options, and a heck of a […]

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Compare Historical Performance, Test Your Competition…and Drugs!

So far the response to our new beta version of Web Performance Optimizer has been fantastic! Beyond a completely overhauled user interface, we’ve also exposed a mountain of new data to aid you in your performance testing efforts: third party content rollups, new mobile testing options (iPhone 5&6, Samsung Galaxy, iPad, portrait vs landscape,…), full […]

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Announcing the New Face of Zoompf!

Today we’re pleased to announce the launch of the next generation of Zoompf, now in open beta to our existing Zoompf WPO customers! Our product team has been hard at work the last 6 months building out this significant overhaul to the Zoompf user interface, and we hope you’ll be happy with the results. In […]

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How to Keep your Site Fast for Mobile-Friendly

Note: This article was originally published by Zoompf on Moz.com last week regarding Google’s Mobile-Friendly changes rolling out this week. Since the topic is so popular and timely, we also wanted to share with our readers here at Zoompf… Cindy Krum recently published a must-read primer on Moz.com about the Mobile-Friendly changes which I highly […]

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