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features
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support

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Description

Examine historical data from Lighthouse assessments alongside automated tracking, and confidently report on enhancements in SEO and performance to adapt swiftly to ongoing changes! Once you establish an account, you will gain access to dashboards that showcase graphs derived from automated Lighthouse evaluations. Effortlessly assess and keep track of your website’s performance, SEO, and accessibility with the help of Lighthouse. Developed by the Google Chrome team, Lighthouse is an open-source tool designed to evaluate web page quality through a collection of modern, user-focused metrics. By reviewing and responding to findings from Lighthouse reports, you can significantly enhance user experience, boost performance, and optimize SEO. Given that search engines increasingly favor websites that are quick, mobile-optimized, and accessible, utilizing services such as Foo can streamline the process of SEO and performance evaluation by automating Lighthouse assessments. Foo also offers a user-friendly interface that allows you to manually or automatically run Lighthouse tests on various URLs, facilitating easier monitoring of your site's health and optimization efforts. It's essential to stay proactive with these tools to ensure your website remains competitive in an ever-evolving digital landscape.

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

CircleCI Yes 
Drone Yes 
GitHub Yes 
Jenkins Yes 
Model Context Protocol (MCP) No 
Slack Yes 
Travis CI Yes 

Integrations

CircleCI No 
Drone No 
GitHub No 
Jenkins No 
Model Context Protocol (MCP) Yes 
Slack No 
Travis CI No 

Pricing Details

$60 per month
Free Trial Yes 
Free Version Yes 

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

Foo

Founded

2019

Country

United States

Website

www.foo.software/lighthouse

Vendor Details

Company Name

PerfDelta

Founded

2026

Country

Germany

Website

perfdelta.com

Product Features

SEO

A/B Testing No 
Artificial Intelligence (AI) No 
Auditing No 
Competitor Analysis No 
Content Management No 
Dashboard No 
Google Analytics Integration No 
Keyword Research Tools No 
Keyword Tracking No 
Link Management No 
Localization No 
Mobile Search Tracking No 
Rank Tracking No 
Revenue Management No 
User Management No 

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

Lighthouse Reviews

Lighthouse

Google

Alternatives

No Alternatives