OPTICASE.PT

Google Font API

Google Font API Usage Statistics · Download List of All Websites using Google Font API

The Google Font API helps you add web fonts to any web page.

Fonts

Google Identity Platform

Google Identity Platform Usage Statistics · Download List of All Websites using Google Identity Platform

Google Sign-In is a secure authentication system that enables users to sign in with their Google account.

Login

PHP

PHP Usage Statistics · Download List of All Websites using PHP

PHP is a widely used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML.

CodeIgniter

CodeIgniter Usage Statistics · Download List of All Websites using CodeIgniter

CodeIgniter is a powerful PHP framework with a very small footprint.

Viewport Meta

Viewport Meta Usage Statistics · Download List of All Websites using Viewport Meta

This page uses the viewport meta tag which means the content may be optimized for mobile content.

IPhone / Mobile Compatible

IPhone / Mobile Compatible Usage Statistics · Download List of All Websites using IPhone / Mobile Compatible

The website contains code that allows the page to support IPhone / Mobile Content.

Apple Mobile Web App Status Bar Style

Apple Mobile Web App Status Bar Style Usage Statistics · Download List of All Websites using Apple Mobile Web App Status Bar Style

Minimizes the status bar that is displayed at the top of the screen on iOS.

Google Maps

Google Maps Usage Statistics · Download List of All Websites using Google Maps

Google maps embedded into the webpage.

Maps

Google Maps API

Google Maps API Usage Statistics · Download List of All Websites using Google Maps API

Google Maps has a wide array of APIs that let you embed the functionality of Google Maps.

jsDelivr

jsDelivr Usage Statistics · Download List of All Websites using jsDelivr

A free CDN where Javascript developers can host their files. Encompasses MaxCDN, and BootstrapCDN.

Google API

Google API Usage Statistics · Download List of All Websites using Google API

The website uses some form of Google APIs to provide interaction with the many API's Google Providers.

Polyfill IO

Polyfill IO Usage Statistics · Download List of All Websites using Polyfill IO

Hosted polyfill script.

JavaScript Library

Slick JS

Slick JS Usage Statistics · Download List of All Websites using Slick JS

Fully responsive carousel library.

Animation

Facebook

Facebook Usage Statistics · Download List of All Websites using Facebook

The website mentions facebook.com in some form.

Instagram

Instagram Usage Statistics · Download List of All Websites using Instagram

The website mentions Instagram in some form.

Apple App Link

Apple App Link Usage Statistics · Download List of All Websites using Apple App Link

Links to an Apple App.

Google Play Store Link

Google Play Store Link Usage Statistics · Download List of All Websites using Google Play Store Link

Links to a Game/Movie/App/Book on the Google Play Store.

SPF

SPF Usage Statistics · Download List of All Websites using SPF

The Sender Policy Framework is an open standard specifying a technical method to prevent sender address forgery.

LetsEncrypt

LetsEncrypt Usage Statistics · Download List of All Websites using LetsEncrypt

Let’s Encrypt is a free open Certificate Authority.

Root Authority

SSL by Default

SSL by Default Usage Statistics · Download List of All Websites using SSL by Default

The website redirects traffic to an HTTPS/SSL version by default.

HSTS

HSTS Usage Statistics · Download List of All Websites using HSTS

Forces browsers to only communicate with the site using HTTPS.

Choopa

Choopa Usage Statistics · Download List of All Websites using Choopa

Choopa provides web hosting, dedicated and managed hosting services. Owns Vultr.

Dedicated Hosting · US hosting

nginx

nginx Usage Statistics · Download List of All Websites using nginx

nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.

Content Delivery Network

Content Delivery Network Usage Statistics · Download List of All Websites using Content Delivery Network

This page contains links that give the impression that some of the site contents are stored on a content delivery network.