MegaOptim

MegaOptim is RESTFul API and WordPress plugin for image optimization. It is carefully engineered that combines several advanced techniques to achieve state of the art image optimization. It improves your website page load speed by optimizing all the images without noticeable quality loss. The resulting images are optimized for web & between 50% to 92% …

useragent.app

useragent.app is a cloud’s number one browser user agent parsing service. It helps you to know your visitors better, protect your service, and better monetize and market to your existing and future customer bases. This REST API exposes detailed insight on the supplied browser user agents.  

Okta API Design Principles

Okta supports the standard User-Agent HTTP header to identify the user’s browser or application. Okta is an on-demand identity and access management service, which allows businesses to speed up the safe adoption of their web applications.  

Ionic Framework

Ionic Framework is the free, open-source API toolkit that provides functions to set the HTTP user-agent header. The ionic framework API service can be used to get information about users’ current devices.  

User-Agent – Mozilla

The User-Agent – Mozilla is an API that lets you detect browsers. It allows servers and network peers to recognize the application, operating system, service provider, and version of the requesting user agent.  

userstack

userstack is a service built and maintained by apilayer, the company behind some of the most popular developer tools, SaaS products, and APIs currently on the market — including currencylayer, eversign, invoicely and many more. userstack offers a real-time, easy-to-use REST API interface capable of parsing User-Agent strings to accurately detect device, browser and operating …

User Agent Strings

User Agent Strings API helps you to know your visitors better, protect your service, and better monetize and market to your existing and future customer bases. It allows you to take control of your website’s or application’s user experience and the customer journey that goes with it.  

World Clock API

World Clock API helps you to get the current time depending on various factors. It is a REST service that will return the current date/time in JSON for any registered time zone.  

GoogleTimezoneAPI

GoogleTimezoneAPI includes the time zone on any map powered by Google Maps. That means, it is a REST service that will return the current date/time in JSON for any registered time zone.  

IP Address Tracker

IP Address Tracker is a paid service that will get you the IP geographical location information of your user. Just simply call the API for a pacific IP address and you will get the following information about your user: country, state, city, zip code, longitude, latitude, and timezone.  

Swatch Internet Time API

The Swatch Internet Time API provides you with the ability to quickly synchronize time across the globe using REST. It’s completely free. It supports timezones, GMT offsets, and full dates with year/month/day – all that to give you the most flexible platform to build your services on.  

TimeZoneDB

TimeZoneDB provides a simple RESTful interface API and returns structured XML or JSON responses. You need to register a free API key to start using these services. This API is free for personal and non-commercial usage. There are no limits on how many queries you can make, but there is a rate limit where you …

timeanddate.com

Use the Time API Services of timeanddate.com to look up the current local time, do time zone conversions, obtain time zone information, and find out when Daylight Saving Time (DST) begins and ends in countries around the world. It also allows you to look up locations by geographic coordinates.