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Detected technologies (19)Detected on ostcs.services. Site counts are our own detections across the web.

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CMS & Website Builders
WordPress
Open-source CMS powering websites, blogs, and content management
75.7M sites
WordPress Themes & Plugins
Astra
Lightweight, customizable WordPress theme for many site types
5.8M sites
Gutenberg
Block-based content editor project for WordPress
2.4M sites
Kadence WP Blocks
WordPress plugin adding custom blocks to the editor
615.6K sites
Spectra
WordPress plugin adding blocks and templates to the editor
830.3K sites
Hosting & Cloud Providers
Hostinger
Web hosting provider offering shared and cloud plans
19.3M sites
Web Servers & Operating Systems
LiteSpeed
High-performance web server known for speed and caching
39.6M sites
Languages & Back-End Frameworks
PHP
Server-side scripting language powering a large share of websites
114.2M sites
JavaScript Libraries & Widgets
jQuery
Widely used JavaScript library simplifying DOM manipulation, events, and AJAX
114.7M sites
jQuery Migrate
Compatibility shim restoring deprecated jQuery APIs for older code
53M sites
Databases & Caching
MySQL
Popular open-source relational database used by many web applications
77.9M sites
Performance & Optimization
LiteSpeed Cache
WordPress caching and optimization plugin for LiteSpeed servers
11.1M sites
SEO & Content Discovery
All in One SEO
WordPress plugin managing SEO settings, sitemaps, and metadata
4.7M sites
All in One SEO Pack
WordPress plugin managing SEO settings, sitemaps, and metadata
4.2M sites
Open Graph
Metadata protocol controlling how page links preview on social platforms
151.8M sites
RSS
Web feed format syndicating site content for readers and aggregators
71.1M sites
Site Kit
Official WordPress plugin connecting Google search and analytics tools
10.4M sites
Fonts & Icons
Google Font API
Google service delivering free web fonts to websites
105.7M sites
other
Litespeed Cache

Infrastructure

Hosting / CDNHostinger
Mail (MX)Detected

WordPress plugins & themes (29)

Detected on ostcs.services by our own scan.

Site Kit by Google – Analytics, Search Console, AdSense, Speed
Analytics
3.9M sites
Litespeed3.8M sites
Nps Survey3M sites
Wpforms2.2M sites
Astra1.9M sites
Aioseo1.5M sites
Bsf Core1.3M sites
Zipwp1.1M sites
Gutenberg Templates1.1M sites
Zipwp Images1.1M sites
One Onboarding899.8K sites
Hostinger Tools Plugin868.7K sites
Hostinger Amplitude767.7K sites
Hostinger Easy Onboarding761.4K sites
Getting Started717.5K sites
Uag543.4K sites
Spectra542K sites
Hostinger Reach – AI-Powered Email Marketing for WordPress
Commerce & Selling
434.2K sites
Kb Mailerlite382.9K sites
Kb Fluentcrm382.6K sites
Kbp381.9K sites
Kb Lottieanimation379.7K sites
Kb Image Picker370.9K sites
Kb Design Library367.6K sites
Kb Getresponse366.6K sites
Kb Vector346.8K sites
SureRank SEO – Smart Assistant with Meta Tags, Social Preview, XML Sitemap, and Schema
SEO
160.2K sites
Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress
Productivity & Operations
55.1K sites
Block Responsive – Make Editor Blocks Responsive Easily
Other
206 sites

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