Internet & Web Infrastructure Tools
Calculators for website uptime SLAs, page load budgets, hosting storage, CDN savings, and server capacity.
Free online general tools.
Bandwidth Calculator
Calculate monthly hosting bandwidth consumption based on average page size (MB) and monthly unique pageviews.
CDN Savings Calculator
Calculate origin server bandwidth savings, cache hit ratio benefits, and cloud egress reduction from CDN caching.
Domain Expiry Calculator
Calculate domain registration expiration date, renewal countdown, redemption grace periods, and deletion cycles.
Domain Name Generator
Generate clean, memorable brand domain suggestions with popular TLD suffixes (.com, .io, .ai, .dev).
Hosting Storage Calculator
Estimate disk space requirements for web applications, database records, media uploads, and automated daily backups.
Page Load Budget Calculator
Allocate web performance asset budgets across JavaScript, CSS, images, and fonts to ensure sub-2-second mobile load times.
Server Capacity Calculator
Calculate required CPU cores, RAM gigabytes, and PHP-FPM / Node.js worker threads to handle target web traffic.
Web Traffic Capacity Calculator
Determine maximum concurrent visitors and requests per second (RPS) an infrastructure stack can sustain.
Website Transfer Calculator
Calculate data migration time between cloud VPS or hosting providers based on total site backup size and network pipe.
Website Uptime Calculator
Calculate permissible SLA downtime in seconds, minutes, and hours for 99.9%, 99.99%, and 99.999% "five nines" targets.