swap_horiz Invicti Alternatives

1

Locust

Locust is a powerful open-source load testing tool written in Python. It's known for its flexibility, ease of use, and a...

Performance Open Source Load Testing Python

9.5 Brilliant

2

Google Lighthouse

Google Lighthouse is a free, open-source web auditing tool developed by Google. It analyzes websites to assess their per...

Google Performance Open Source Audit

9.4 Excellent

3

Qualys SSL Labs

Qualys SSL Labs offers comprehensive analysis of website security protocols. It assesses TLS/SSL configurations for vuln...

Free Security SSL TLS

9.4 Excellent

4

W3C CSS Validation Service

The W3C CSS Validation Service is a free web-based tool used to assess Cascading Style Sheets (CSS) code. It verifies ad...

Free CSS WebPageTest Page Test

9.4 Excellent

5

OWASP ZAP

OWASP ZAP is a free, open-source web proxy scanner designed to identify vulnerabilities in web applications. It operates...

Security Open Source Proxy Scanner

9.4 Excellent

6

Nuclei

Nuclei is an open source scanner designed to assess website security vulnerabilities and performance issues. It utilizes...

Security Open Source Scanner Templates

9.4 Excellent

7

Web Vitals Chrome Extension

The Web Vitals Chrome Extension provides a straightforward method for assessing website speed and user experience. It me...

Google Web Chrome Extension

9.3 Excellent

8

Chrome DevTools Performance Panel

Chrome DevTools' Performance Panel is a browser-based tool used to analyze web page loading processes. It records detail...

Performance Browser Audit Chrome

9.2 Excellent

9

WebAIM WAVE

WebAIM WAVE is a free browser extension designed to evaluate website accessibility. It analyzes HTML code using WCAG gui...

Free Accessibility Browser Extension WebPageTest

9.2 Excellent

10

Burp Suite

Burp Suite is an open-source penetration testing tool widely used to identify vulnerabilities in web applications by sim...

Security Web App Proxy Scanner

9.2 Excellent

11

Lightstep

Lightstep is a tool that analyzes website performance by monitoring real user sessions and providing detailed data on me...

SAAS Observability Apm Servicenow

8.2 Great

12

Acunetix

Acunetix is an automated vulnerability scanner that identifies security weaknesses in web applications by simulating att...

Security Enterprise Web App WebPageTest

8.0 Great

13

TrackJS

TrackJS is an open-source, automated tool that continuously monitors the performance of individual webpages by measuring...

SAAS Javascript Frontend Rum

7.7 Good

14

Dareboost

Dareboost is a website performance monitoring tool that analyzes webpage load times and identifies specific bottlenecks...

Performance Monitoring Audit Web

7.6 Good

15

Atatus

Atatus is a real-time website performance monitoring platform that captures detailed data on page load times, user inter...

SAAS Observability Synthetic Monitoring Apm

7.4 Good

16

StackHawk

StackHawk is an open-source platform that automatically identifies and diagnoses performance bottlenecks and security vu...

Security API Developer WebPageTest

7.2 Good

17

Monsido

Monsido is a website performance monitoring tool that analyzes webpage speed and identifies technical issues impacting u...

Accessibility SAAS Audit Quality

6.9 Fair

18

Instatus

Instatus is a website performance monitoring tool that analyzes page load times across various metrics like First Conten...

Communication SAAS Incident Uptime

6.8 Fair

19

Probely

Probely is a platform that analyzes website performance by measuring key metrics like First Contentful Paint, Largest Co...

Security API Vulnerability Scanner

6.2 Fair

20

Wapiti

Wapiti is an open-source, automated website performance testing tool that simulates real browser usage to measure page l...

Open Source CLI Dast Security Scanner

6.1 Fair