Dev tools · alternatives · 2026

24 alternatives to Franz Enzenhofer SEO Live Test V2.0.1

Live Testing Framework for SEO and Webperformance

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Franz Enzenhofer SEO Live Test V2.0.1 launched in 2020; newer entries below may have overtaken it.

1. 1
   F19n Obtrusive Livetest▲82

   Frontend Performance Analysis Tool for Chrome

   2018 · github.com · 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
   Simple SEO Tool▲111

   Chrome Extension that simplifies SEO on-page analysis

   2024 · seoextension.info · its alternatives →

4. 4
   SEOTesting▲231

   Effortless SEO testing

   2020 · seotesting.com · its alternatives →

5. 5
   Instant SEO Audit▲450

   Check your website's SEO score instantly & boost traffic

   2024 · instantseoaudit.com · its alternatives →

6. 6
   Testimonial Chrome Extension▲375

   Collect testimonials from anywhere over the Internet

   2023 · testimonial.to · its alternatives →

7. 7
   Passmarked▲275

   Simple, all-in-one test to check the quality of your website

   2018 · passmarked.com · its alternatives →

8. 8
   LambdaTest Chrome Extension▲191

   Cross browser testing by taking full-page screenshots

   2018 · testmuai.com · its alternatives →

9. 9
   SEO Minion▲132

   Chrome extension & Firefox add-on to help you with SEO

   2019 · keywordseverywhere.com · its alternatives →

10. 10
    Checkbot for Chrome Beta▲229

    Check the SEO, speed & security of 100s of pages in a click!

    2018 · checkbot.io · its alternatives →

11. 11
    Semalt Chrome Extension▲80

    Free website Google Rank and SEO checker

    2023 · chromewebstore.google.com · its alternatives →

12. 12
    SEO Station▲73

    The SEO Onpage extension for Chrome that makes SEO easier

    2021 · chromewebstore.google.com · its alternatives →

13. 13
    Searchramen▲82

    All in one SEO tool for your website

    2021 · searchramen.com · its alternatives →

14. 14
    Schema Validator Browser Extension▲122

    Boost SEO with One-Click Schema & Rich Results Testing

    2023 · sproutseo.io · its alternatives →

15. 15
    Stringmark – Chrome extension that makes online research easier▲108

    Time tracking and invoicing for architecture firms

    2021 · stringmark.com · its alternatives →

16. 16
    Webpage Sherlock▲151

    Page insights in a single click

    2023 · its alternatives →

17. 17
    OnPage Champ▲107

    Webiste tracking and on-page SEO A/B testing tool

    2020 · its alternatives →

18. 18
    Site Speed Chrome Extension▲70

    Quickly test site speed and view observed Lighthouse data

    2022 · chromewebstore.google.com · its alternatives →

19. 19
    BrowserStack▲100

    Live, Web-Based Browser Testing.

    2014 · browserstack.com · its alternatives →

20. 20
    GrowMatic SEO Chrome Browser Extension▲12

    On-Page SEO Optimizer & SERP Keywords Scraper

    2025 · chromewebstore.google.com · its alternatives →

21. 21
    Browse.live▲63

    Browser extension that anonymizes searches & hides all ads

    2022 · browse.live · its alternatives →

22. 22
    Chrome extension – Keyword search volume for Google analytics and GWT▲45

    2015 · chrome.google.com · its alternatives →

23. 23
    SEO Pro Extension▲24

    Get all on-page SEO information in 1 click. For free

    2022 · marketingsyrup.com · its alternatives →

24. 24
    SEO Checklist v1.2.9 Chrome Extension▲4

    SEO Checklist v1.2.9 Chrome Extension | On-Page SEO Analyzer

    Nov 2025 · chromewebstore.google.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 →