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Site Info - Openweathermap.org

Overview of web technologies used by Openweathermap.org.

Website Background

–°urrent weather and forecast - OpenWeatherMap
Get current weather, daily forecast for 16 days, and 3-hourly forecast 5 days for your city. Helpful stats, graphics, and this day in history charts are available for your reference. Interactive maps show precipitation, clouds, pressure, wind around your location.

Description on Homepage

Number 33,221 of all websites according to Alexa

Popularity rank

CountryVisitorsCountry Rank
United States11.9%35,283
India9.6%15,373
Japan9.2%19,527

Main visitors locations

October CMS is a PHP-based open source content management system.

October CMS

PHP is a popular scripting language for creating web pages.

PHP 7.1.7
(12% of sites use a newer version)

JavaScript is a lightweight, object-oriented, cross-platform scripting language, mainly used within web pages.

JavaScript

jQuery is a JavaScript library that simplifies HTML document traversing, event handling, animating and Ajax interaction. Originally developed by John Resig.

jQuery 1.9.1
(75% of sites use a newer version)

Polyfill.io provides tailored code that implements features on web browsers without native support.

Polyfill.io

HTML5 is the fifth revision of the HTML standard.

HTML5

UTF-8 (8-bit Unicode Transformation Format) is a variable-length character encoding for Unicode, which is backwards compatible with ASCII.

UTF-8

PNG (Portable Network Graphics) is a lossless compression image format, suitable to store graphics with uniformly colored areas, and originally introduced as a free, open-source successor of GIF.

PNG

JPEG (Joint Photographic Experts Group) is a lossy compression method suitable to store photographic images.

JPEG

Scalable Vector Graphics (SVG) is an XML-based vector image format.

SVG

External Cascading Style Sheets define style rules in a separate CSS file.

External CSS

Embedded Cascading Style Sheets define a set of style rules in a <style> element within a web page.

Embedded CSS

Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.

Inline CSS

Persistent cookies with an expiration time of up to 1 day.

Cookies expiring in hours

HttpOnly cookies are used only in the HTTP protocol and not in client side scripts, which may increase security.

HttpOnly Cookies

Non-secure cookies may be used via an unencrypted connections, which may be a security threat.

Non-Secure Cookies

Gzip (GNU zip) is a file compression algorithm.

Gzip Compression

The websites redirects visitors to use SSL encryption, e.g. from http://example.com/ to https://example.com/.

Default protocol https

Generic RDFa (Resource Description Framework in attributes) is RDFa without further specialization.

Generic RDFa

Sectigo (formerly Comodo CA) is a US-based SSL certificate authority.

Sectigo

The jQuery CDN hosts copies of the jQuery library, provided by MaxCDN.

jQuery CDN

Google Analytics is a free service to get detailed statistics about the visitors of a website, provided by Google.

Google Analytics

The Google Advertising network consists of AdSense, DoubleClick and other services.

Google Ads

Nginx (pronounced as "engine X") is a lightweight open source web server developed by Igor Sysoev.

Nginx 1.9.7.1
(85% of sites use a newer version)

Hetzner is a German hosting provider.

Hetzner
(used until recently)
hosting info based on data from ipinfo.io, see details

Non-profit organizations

.org

Germany

English

 

 

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