Welcome to the wonderful world of Web Performance🔒 SSL Verified
Live Data Status: |E-commerce & Retail
Welcome to the detailed analysis for sitespeed.io. This domain is officially recognized as Welcome to the wonderful world of Web Performance. According to their official web presence, their primary focus is: "Sitespeed.io is an open source tool that helps you analyse and optimise your website speed and performance, based on performance best practices.".
Table of Contents
- Tech Stack
- Custom Built / Unknown
- Link Profile
- Internal Pages: 63Outbound Links: 50
- Localization
- en
6-Month Traffic Trend Estimate
M1
M2
M3
M4
M5
M6
Estimated Market Value
$497,199
Based on domain age, authority, and keyword relevance.
TLD Availability Risk
- sitespeed.comTaken
- sitespeed.netTaken
- sitespeed.orgAvailable
- sitespeed.ioAvailable
- sitespeed.coAvailable
- sitespeed.aiAvailable
Content Snippets from sitespeed.io
"sitespeed.io is an Open Source web performance tool. Run it once to debug a slow page and you get an HTML report with Core Web Vitals, a video of the page loading, the HAR waterfall and the Coach's advice on how to fix what's slow. Run it every hour against your site, ship the metrics to Graphite or InfluxDB, and you have a Grafana dashboard tracking your site's performance over time."
"It's been around since 2012, it's free, you own all your data, and there's nothing to sign up for."
"If you're testing a single page or a user journey and you want a full report, use sitespeed.io. It's the main tool — it pulls in everything else, supports scripting, and ships metrics to Graphite or InfluxDB so you can monitor your site over time."
"If you only need timing metrics from a browser, Browsertime is the lower-level tool that powers sitespeed.io's measurement."
Key Topics & Focus Areas for sitespeed.io:
What tool should I use? #
sitespeed.io 40.0 #
Docker #
npm #
Get the latest versions #
Contribute #
By comparing sitespeed.io to other leading websites in its niche, marketers and researchers can identify key traffic sources and growth opportunities. Explore our related resources below to find websites similar to sitespeed.io.
Frequently Asked Questions
Is sitespeed.io a safe and secure website?
Yes, according to our latest analysis, we detected a valid SSL certificate ensuring a secure connection.
What is the authority score of sitespeed.io?
As of October 4, 2026, sitespeed.io holds an estimated domain authority score of 88/100 based on our VisitRank tracking algorithms.
What are the top alternatives to sitespeed.io?
You can find the best alternatives and similar sites to sitespeed.io in our explore section, which includes competitors in the E-commerce & Retail sector.
Data Sources & Methodology: DNS telemetry and routing records are resolved via live root servers. Market valuation estimates are computed algorithmically based on proprietary historical indexation multiples and standardized digital asset appraisal methodologies.
Common Misspellings & Typo Domains for sitespeed.io:
stiespeed.iosiespeed.iosiitespeed.iosotespeed.iositaspeed.iositespaed.iositespead.iosutespeed.iosjtespeed.io