安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- GTmetrix | Website Performance Testing and Monitoring
GTmetrix is a free tool to test and monitor your page's performance Using Lighthouse, GTmetrix generates scores for your pages and offers actionable recommendations on how to optimize them
- Getting Started Guide - GTmetrix
Learn how to keep track of your site performance over time and extract more value from GTmetrix The following guides will guide you on setting up monitoring, configuring Alerts, utilizing History Graphs, and organizing your GTmetrix Reports:
- Features | GTmetrix
"I use this tool almost every day, GTmetrix is now my 1st choice of all speed testing tools " — Torikul, Freelance Developer
- GTmetrix Account Features | GTmetrix
"If a metric has gone above a certain threshold, we can get an alert so we can be proactive for our clients — GTmetrix helps us find performance problems before Google notices!"
- Speed Index | GTmetrix
GTmetrix displays the calculated Speed Index in seconds, with a lower time representing a faster loading webpage SI thresholds are, as follows: Good - nothing to do here = SI of 1311 milliseconds or less OK, but consider improvement = SI between 1311 and 1711 milliseconds Longer than recommended = SI between 1711 and 2300 milliseconds
- Recommendations | GTmetrix
GTmetrix offers detailed explanation of best practice speed optimizations as well as our own recommendations
- GTmetrix PRO Pricing | GTmetrix
Yes - GTmetrix PRO is a subscription service You'll be charged the cost of your plan at the end of your billing term (every month or year depending on what you've selected)
- Resources - GTmetrix
GTmetrix uses a real browser to load your page in its entirety, and then audits the data using Google Lighthouse A report is generated containing performance data, insights, and actionable recommendations to address performance issues and opportunities
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