Project Wallace
projectwallace.comProject Wallace analyzes CSS complexity, specificity, performance, and design tokens.
Looking for something like Pingdom? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 3 are free or have a free plan and 4 are open source.
Pingdom Website Speed Test analyzes page loading performance and offers information to improve website speed.
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Project Wallace | — | Not stated | Web |
| 2 | LightTest | — | Not stated | Web |
| 3 | PageSpeed | — | Not stated | Web |
| 4 | DNS Speed Test | — | Not stated | Web |
| 5 | Geofetcher | — | Not stated | Web |
| 6 | Lighthouse Metrics | — | Not stated | Web |
| 7 | SpeedVitals | Freemium | Not stated | Web |
| 8 | DNS Perf | — | Not stated | Web |
| 9 | TestFlight | — | Not stated | iOS, macOS, Web |
| 10 | NConfig | — | Not stated | Web |
Project Wallace analyzes CSS complexity, specificity, performance, and design tokens.
LightTest compares website loading performance frame by frame on a shared timeline.
PageSpeed Insights evaluates page speed and offers performance information for web pages.
Benchmark DNS-over-HTTPS servers from your browser and compare their response times with DNS Speed Test.
Website speed tests from locations around the world are provided by Geofetcher.
Lighthouse Metrics runs website performance tests from multiple global locations.
SpeedVitals tests website speed from more than 30 locations and devices and reports Core Web Vitals.
Compare the speed and uptime of commercial DNS services using DNSPerf’s global benchmark.
Test beta versions of apps and App Clips with Apple TestFlight; the listing says it is not currently accepting new testers.
NGINXConfig generates NGINX server configuration for performance and security settings.
The pandas project provides open-source Python tools for analyzing and manipulating data.
Selenium automates browsers for testing and other web application workflows.
Statsmodels provides Python tools for inferential statistics, hypothesis testing, and regression.
PrivacyFlash Pro analyzes iOS app code and libraries to help generate a privacy policy for the app.
PM2 manages Node.js processes with features including load balancing, reloads, startup scripts, and monitoring.
Test integrations with this page, which adds a standard reCAPTCHA widget to a demo form.
Embeddings.jl provides functions and data for loading word embeddings such as Word2Vec, FastText, and GloVe.
Tonic helps download, manipulate, and load event-based or spike-based datasets for neuromorphic data workflows.
Use Intake, a Python package, to find, load, and share data in data science projects.
Apache Hama was a big data and high-performance computing project that has retired.
Yet-Another-Bench-Script estimates Linux server performance using fio, iperf3, and Geekbench.
Handle tasks such as JSON formatting, text comparison, and regular expression testing with DevToys, a desktop toolkit.
Mockaroo generates custom test datasets in CSV, JSON, SQL, and Excel formats, with an API mocking tool for software testing.
TestDriver runs pull requests in a desktop sandbox, finds bugs, and creates end-to-end regression tests.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative