Dev tools · alternatives · 2026

24 alternatives to Fast or Slow website?

Global website speed profiler

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Fast or Slow website? launched in 2020; newer entries below may have overtaken it.

1. 1
   Image Speed Test▲218

   Analyze your website & make it faster.

   2020 · its alternatives →

2. 2
   SEO Speed Test▲513

   Google & ChatGPT ignore slow pages, check if yours is fast!

   2025 · seospeedtest.com · its alternatives →

3. 3
   Website Speed Ranker▲174

   Compare how fast your website loads vs your competitors

   2015 · comingsoon.markmonitor.com · its alternatives →

4. 4
   DebugBear Website Speed Test▲81

   Test page speed and get recommendations to improve load time

   2023 · debugbear.com · its alternatives →

5. 5
   Website Image Speed Test▲109

   Beautiful & easy free analysis of the images on your page

   2017 · webspeedtest.cloudinary.com · its alternatives →

6. 6
   Fast or Slow▲7

   Monitor website performance from 13 locations worldwide.

   2020 · fastorslow.com · its alternatives →

7. 7
   Is my site fast enough▲147

   Monitor how fast your site is compared to your competitors

   2015 · its alternatives →

8. 8
   Website Leaderboard▲240

   The fastest sites on the web, see how yours stacks up

   2024 · websiteleaderboard.com · its alternatives →

9. 9AW
   A website speed test tool to compare uBlock Origin with plain Chrome▲192

   2019 · webtest.app · its alternatives →

10. 10
    Dareboost: Website Speed Comparison▲147

    Check how fast your website is against your competitors

    2015 · dareboost.com · its alternatives →

11. 11
    Screpy 2.0▲243

    All-In-One SEO and website analysis tool

    2021 · screpy.com · its alternatives →

12. 12
    SpeedFactor▲15

    Unlimited Automated Page Speed Monitoring & Tracking.

    2019 · its alternatives →

13. 13
    Website speed test▲5

    Run a free website speed analysis to improve the performance

    Jan 2026 · scaleflex.com · its alternatives →

14. 14
    SpeedMonitor▲10

    Automate your website's page speed testing for free!

    2019 · speedmonitor.io · its alternatives →

15. 15
    Does it use Cloudflare?▲144

    Tool to check if site uses CloudFlare

    2017 · its alternatives →

16. 16
    Website speed performance report▲10

    Track your website's speed and performance with Data Studio

    2022 · portermetrics.com · its alternatives →

17. 17MH
    Monitor how fast your site is compared to competitors▲11

    2015 · ismysitefastenough.com · its alternatives →

18. 18AT
    A tool that lets you visualize how people use your website in realtime▲69

    2014 · seeyourvisitors.com · its alternatives →

19. 19
    Request Metrics▲70

    The simplest, fastest, & cheapest way to monitor performance

    2020 · requestmetrics.com · its alternatives →

20. 20
    Site Speed Chrome Extension▲70

    Quickly test site speed and view observed Lighthouse data

    2022 · chromewebstore.google.com · its alternatives →

21. 21
    pagecheck▲67

    Convert more users by ensuring your site loads fast

    2020 · its alternatives →

22. 22
    Lightspeed▲19

    Speed insights for websites

    2024 · lightspeed.run · its alternatives →

23. 23
    duckspeed▲4

    Website speed analyzer

    2025 · duckspeed.app · its alternatives →

24. 24
    Hostcry▲5

    Measure website speed from 114 countries — free, no signup

    2025 · hostcry.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →