Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Description

Monitor the updates across your entire website to identify and resolve issues before your users encounter them. Detect visual discrepancies on every page to maintain a smooth user experience, as studies indicate that nearly 85% of visitors may leave if they encounter errors. Understand how new modifications impact your site and discover any unforeseen consequences early on to avert potential problems. PageWatch utilizes Lighthouse to scrutinize your website for performance bottlenecks that could diminish conversion rates. This effortless tool for front-end testing enables you to check any website for various issues, including performance flaws, layout problems, spelling errors, broken links, and more. Integrate PageWatch seamlessly into your continuous integration workflow, allowing you to evaluate your site with each pull request or deployment and catch any emerging issues promptly. Additionally, our Netlify build plugin facilitates automatic PageWatch audits from pull request previews or production builds, ensuring that quality is consistently monitored. By leveraging PageWatch, you can enhance your site’s reliability and improve user satisfaction significantly.

Description

PerfDelta is an online platform designed for testing and monitoring website speed, catering particularly to SEO professionals, digital agencies, and internal web development teams. The complimentary test feature allows users to evaluate up to three pages on both mobile and desktop platforms, integrating real-user Core Web Vitals sourced from the Chrome UX Report alongside measurements from Lighthouse labs. Its comprehensive reports enable comparisons between a user’s site and up to two competitors, as well as benchmarks against previously analyzed sites, while also detailing page weight distributions and request timelines, identifying the technologies in use, and providing prioritized recommendations that include estimated savings along with the relevant affected files. For those opting for paid subscriptions, additional features such as scheduled monitoring, performance budgets, email notifications, historical reports, and PDF exports are available; furthermore, Agency and Scale plans also include CSV export options, public dashboards, and a REST API for advanced functionalities. The inclusion of MCP access allows compatible AI agents to request tests and obtain results seamlessly. Clients can benefit from shared reports for performance audits and to assist with ongoing website enhancements, thereby adding value to the overall service.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

GitHub Yes 
Model Context Protocol (MCP) No 
Netlify Yes 

Integrations

GitHub No 
Model Context Protocol (MCP) Yes 
Netlify No 

Pricing Details

$29 per month
Free Trial Yes 
Free Version No 

Pricing Details

€23/month
A free plan is available. The Solo plan costs €23/month net with monthly billing, or €230/year net with annual billing. Higher plans add scheduled monitoring, alerts, report history, exports, and API access.
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

PageWatch

Website

pagewatch.dev/

Vendor Details

Company Name

PerfDelta

Founded

2026

Country

Germany

Website

perfdelta.com

Product Features

Website Monitoring

Availability Testing No 
Event Logs No 
Event-Based Notifications No 
FTP Monitoring No 
Mail Server Monitoring No 
Maintenance Scheduling No 
Performance Metrics No 
Real Time Monitoring No 
Transaction Monitoring No 
Uptime Reporting No 

Product Features

Website Monitoring

Availability Testing No 
Event Logs No 
Event-Based Notifications No 
FTP Monitoring No 
Mail Server Monitoring No 
Maintenance Scheduling No 
Performance Metrics Yes 
Real Time Monitoring No 
Transaction Monitoring No 
Uptime Reporting No 

Alternatives

Alternatives

No Alternatives
ZeroCMS Reviews

ZeroCMS

Zero