UptimeRobot
The ultimate uptime monitoring service. Get 50 monitors with 5-minute checks completely free. Set up in seconds and stay informed about your website’s health at all times.
Website monitoring: Get instant alerts when your website goes down. Reliable and accurate monitoring helps you fix issues before they affect users and prevent revenue loss.
SSL certificate monitoring: Avoid losing visitors due to expired SSL certificates. Get notified 30 days before expiration so you can renew in time.
Ping and port monitoring: Check if your server is online or if your email service is running on port 465. Monitor any port you need with real-time alerts.
Cron job monitoring: Track scheduled tasks with heartbeat monitoring. We verify if the request arrives on time, making sure server-side jobs and internet-connected devices are running properly.
Status pages: Create up to 100 branded status pages, protect them with a password, and allow subscribers to receive updates.
Stay informed with email, SMS, voice calls, push notifications, or integrations with Slack, Zapier, PagerDuty, Telegram, Discord, Microsoft Teams, Google Chat, and more.
Maintenance windows: Pause monitoring when you schedule downtime to avoid unnecessary alerts
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Control D
Control D is a customizable DNS filtering and traffic redirection platform that leverages Secure DNS protocols like DNS-over-HTTPS, DNS-over-TLS and DNS-over-QUIC, with support for Legacy DNS.
With Control D you can: block malicious threats, block unwanted types of content network wide (ads & trackers, IoT telemetry, adult content, socials, and more), redirect traffic using transparent proxies and gain visibility on network events and usage patterns, with client level granularity.
Think of it as your personal Authoritative DNS resolver for the entire Internet that gives you granular control over what domains get resolved, redirected or blocked.
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Opera
Opera is a free internet browser that comes with enormous benefits and strong customization options. Built on Chromium it take advantage of most of Google Chrome's extension library, including the best VPN completely free for users.
These are just a few of the essential features that Opera offers to make browsing easier, more enjoyable, and less distracting thanks to the Ad blocker built-in.
Opera's integrated virtual privacy network protects your privacy and reduces tracking.
Opera browser offers you to easily connect with your social life through the most famous social network integrated directly in the sidebar (Facebook, Instagram, Telegram, Whatsapp, Twitter, VKontakte) and listen your favourite music with the music players built-in (Spotify, Youtube and Apple Music).
With Opera browser you can also:
- Search with Google and use the auto-fill prediction function
- Send encrypted content and links (articles, images, and videos) between devices using My Flow
- Toggle the integrated ad blocker on and off.
Opera browser is available for MacOS, Linux, and Windows devices. It works on desktop versions of MacOS X 10.11 and later, Ubuntu 16.04 and later, and Windows 7 and later.
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Ka-Block!
Ka-Block! is a Safari content blocker designed to eliminate ads and tracking scripts that can hinder the performance of the websites you browse. Many online platforms utilize external scripts to monitor your online activities, which not only makes pages load at a snail's pace but also significantly drains your device's battery. By obstructing these scripts, users can experience a noticeable enhancement in page loading speed, reduced data consumption, and improved battery longevity. The reliance on third-party scripts leads to a surge in requests, further exacerbating battery drainage. Additionally, advertisements are poorly optimized for mobile devices, consuming excessive bandwidth and resulting in sluggish page loads. When using the extension, it establishes a network connection to refresh its block list and retains this information in memory. While this process is efficient, some ad blockers may take advantage of this opportunity to collect personal data about users, such as the websites they visit, links they engage with, browser type, and operating system details, ultimately constructing a profile for each individual. Thus, while Ka-Block! enhances your browsing experience, it's essential to remain aware of how data privacy is managed by such tools.
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