Apps with 'Webmaster-tools' feature

Google Search Console is a free service by Google that helps monitor, troubleshoot, and enhance a website's presence in Google Search results. It offers tools and reports for submitting sitemaps, receiving alerts, inspecting URLs, and understanding site performance.

GTmetrix is a free tool that analyzes your page's speed performance. Using Page Speed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.

StatusCake.com is a free website monitoring tool which allows users to track up to 10 websites and get alerted when their site is down or is having trouble. Downtime root cause analysis is included in the free plan to help users diagnose and fix issues.

Unified Web Performance that automatically tests your pages and tracks real user experiences. Automatically discovers your busiest pages and scans them weekly, providing actionable recommendations. Integrated Real User Monitoring to track the actual experience of visitors to...

Bing Webmaster Tools is a free service from Microsoft Bing search engine. It lets webmasters add their websites to the Bing crawler, assess site performance, resolve crawling and indexing issues, submit URLs, create and submit sitemaps, and...

Online test to help speeding up heavy web pages.

Website monitoring service that offers a comprehensive free plan with:

• escalation levels (if a first-responder contact doesn't acknowledge the downtime, another contact will be alerted)
• search for text on the website to detect defacing/hacking in addition to downtime

The.

Check HTTP Status Codes, SSL Validation, WWW Authentication, Redirects, Access Control, Cache Control, Content Encoding, Cookie Data and more...

WebToolHub.com is a dedicated portal for people looking for extensive webmaster and seo tools at one place at no cost.

World's largest marketing/webmaster community. Includes a large collection of tools.

Use webapps or browse the web in a clean, distraction-free environment with VBWebApps.

Performance monitoring simplified. Never let users see your website down or with bad loading speeds. Receive alerts & insights in real-time on health and performance.

Proactively monitor your websites and online services. Receive immediate notification when a problem is detected so you can quickly resolve the root cause and prevent potential escalation.

AgentSlug.com is simple but perspective application to monitor your website. For now, you can find there a full featured uptime monitoring tool. However, the app is developed constantly to provide complementary webmaster tools in the nearest future.

This tool generates CSS gradient code using an easy to use graphical interface. It supports different options from simple linear to complex radial gradients.

Webmastersquare is a curated collection of the best modern SEO tools. Technically it is a filterable list of manually picked and described SEO tools, split by categories:

Free nulled php scripts, mobile apps, CMS, e-commerce, wordpress plugins & themes

Analyze and Speed up your Magento website. Find easily why your website is slow and appropriate solutions from your desk, without spending thousands of $ in high profile experts.

Monitor your website from worldwide locations 24x7 and be the first to know when your website is down. Receive instant alerts via SMS, email & twitter. Detailed uptime, performance & response reports available.

Webmon is a Realtime Website Monitoring and Escalation Service.

Webmon is a website availability monitoring and escalation service that allows you to monitor your online services and get notified upon downtime and error conditions. Webmon also offers realtime dashboards to compa.

A simple tool that checks whether or not a website is down.

Check if website is online by sending a ping to the IP or URL - is it down right now - is it down for me only - is it down for everyone or just me - is it down or up

Be the Specialist automate your website analytics and allows you take action on the important finds in relation to online optimization onsite and offsite including page speed, page quality, website spam and much more.

This website provides totally free and unrestricted performance testing from 12 global locations. Uses Google lighthouse engine to do the analysis, also provides a unique feature of testing the performance of your hosting from 12 global locations to get the real picture in terms...

Blend is probably the easiest way to create CSS gradients, right from your browser.