1
Lighthouse Metrics
lighthouse-metrics.comAlso covers developer tools and performance · same kind of website
Lighthouse Metrics runs website performance tests from multiple global locations.
Alternatives
The Best DNS Perf Alternatives in 2026
24 alternatives2 free · 5 open source
Looking for something like DNS Perf? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan and 5 are open source.
Compare the speed and uptime of commercial DNS services using DNSPerf’s global benchmark.
Top picks at a glance
First suggestionLighthouse MetricsLighthouse Metrics runs website performance tests from…Free or freemium optionKenerKener provides uptime monitoring and status pages in an…Open source optionLightHouseAudit websites for performance metrics and best practices…Another optionProject WallaceProject Wallace analyzes CSS complexity, specificity…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Lighthouse Metrics | — | Not stated | Web |
| 2 | Project Wallace | — | Not stated | Web |
| 3 | LightTest | — | Not stated | Web |
| 4 | DNS Speed Test | — | Not stated | Web |
| 5 | Apache Hama | — | Not stated | Web |
| 6 | yet another bench script | — | Not stated | Linux |
| 7 | LightHouse | — | Yes | — |
| 8 | Tracy Profiler | — | Not stated | Windows |
| 9 | react-native-vision-camera | — | Yes | iOS |
| 10 | scalene | — | Yes | — |
All DNS Perf alternatives
2
Project Wallace
projectwallace.comAlso covers developer tools and performance · same kind of website
Project Wallace analyzes CSS complexity, specificity, performance, and design tokens.
3
LightTest
lightest.appAlso covers developer tools and performance · same kind of website
LightTest compares website loading performance frame by frame on a shared timeline.
4
DNS Speed Test
dnsspeedtest.onlineAlso covers developer tools · same kind of website
Benchmark DNS-over-HTTPS servers from your browser and compare their response times with DNS Speed Test.
5
Apache Hama
hama.apache.orgAlso covers developer tools and performance
Apache Hama was a big data and high-performance computing project that has retired.
6
yet another bench script
github.com/masonr/yet-another-bench-scriptAlso covers developer tools and performance
Yet-Another-Bench-Script estimates Linux server performance using fio, iperf3, and Geekbench.
7
Also covers developer tools and performance · open source
Audit websites for performance metrics and best practices with Lighthouse, an automated web quality tool.
8
Tracy Profiler
github.com/wolfpld/tracyAlso covers developer tools and performance
Tracy Profiler collects real-time, nanosecond-resolution telemetry and frame performance data.
9
Also covers developer tools and performance · open source
React Native Vision Camera is a high-performance camera library for React Native apps.
10
Also covers developer tools and performance · open source
High-performance, high-precision CPU, GPU, and memory profiler for Python.
11
NCNN
github.com/Tencent/ncnnAlso covers developer tools and performance
Neural network inference on mobile devices is the focus of ncnn, a software framework optimized for mobile platforms.
12
Also covers developer tools · same kind of website · free
Kener provides uptime monitoring and status pages in an open-source package deployable with Docker.
13
Geofetcher
geofetcher.appsinprogress.comAlso covers developer tools · same kind of website
Website speed tests from locations around the world are provided by Geofetcher.
14
Pingdom
tools.pingdom.comAlso covers developer tools · same kind of website
Pingdom Website Speed Test analyzes page loading performance and offers information to improve website speed.
15
PageSpeed
pagespeed.web.devAlso covers developer tools · same kind of website
PageSpeed Insights evaluates page speed and offers performance information for web pages.
16
Also covers developer tools · free plan
SpeedVitals tests website speed from more than 30 locations and devices and reports Core Web Vitals.
17
Also covers developer tools · open source
Websites and services can be monitored with Uptime Kuma, a self-hosted uptime tool.
18
Also covers developer tools · open source
Checkmate monitors server hardware, uptime, response times, and incidents as a self-hosted open-source tool.
19
Also covers developer tools · same kind of website
Test beta versions of apps and App Clips with Apple TestFlight; the listing says it is not currently accepting new testers.
20
Also covers developer tools · same kind of website
Sourcegraph provides code search and context tools for developers working across repositories and large codebases.
21
Also covers developer tools · same kind of website
Open cached and archived versions of a webpage with CachedView, including Google Cache options.
22
Tidyverse
tidyverse.orgAlso covers developer tools · same kind of website
The tidyverse is an integrated collection of R packages for data science.
23
Meaning of
kennybastani.comAlso covers developer tools · same kind of website
Kenny Bastani’s blog covers building software, with open source examples and tutorials on microservices and cloud native systems.
24
Can I Email?
caniemail.comAlso covers developer tools · same kind of website
HTML and CSS feature support in email clients is documented in Can I Email? through compatibility tables.
No alternatives match this filter.
Alternatives to similar tools
TestFlight24 alternativesGoogle Cached Pages of Any Website24 alternativesSourcegraph24 alternativesyet another bench script24 alternativesProject Wallace24 alternativesTracy Profiler24 alternatives
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What is the best alternative to DNS Perf?
Based on features, tags and platforms, the closest alternatives to DNS Perf are Lighthouse Metrics, Project Wallace, and LightTest.
Is there a free alternative to DNS Perf?
Yes. Kener and SpeedVitals are free or offer a free plan.
Are there open-source alternatives to DNS Perf?
Yes: LightHouse, react-native-vision-camera, scalene, and Uptime Kuma.
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