international association of hydrological sciences (iahs) supporting hydrology and related sciences worldwide more than 10000 members from more than 150 countries contributing to an extensive programme of conferences and workshops, online discussions and iahs press publications (piahs, red books, blue books, benchmark series, hydrological sciences journal).
DoubleClick is a provider of digital marketing technology and services. Companies come to DoubleClick for expertise in ad serving, media, video, search and affiliate marketing to help them make the most of the digital medium.
Unified Advertising and Analytics solutions from Google
Google Analytics is a service offered by Google that generates detailed statistics about a website's traffic and traffic sources and measures conversions and sales. Google Analytics can track visitors from all referrers, including search engines and social networks, direct visits and referring sites. It also displays advertisin...
All Twitter's social tools, including buttons and timeline widgets.
Website using Instagram integrations or links.
Website with links to Instagram profiles or pictures
Websites with cart functionality on them
websites using the $ symbol on their website - meaning it may accept payment in this currency used in Israel.
Website using the £ symbol on their website - meaning it may accept payment in this British currency.
nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
Websites using https protocol.
The DOCTYPE is a required preamble for HTML5 websites.
Chrome for Android, since version 39 supports the "theme-color" meta tag to allow websites control the background color of the tab's UI header.
Wesites using favicon rel tag
Meta Keywords are a specific type of meta tag that appear in the HTML code of a Web page and help tell search engines what the topic of the page is.
This page contains a meta robots tag which tells search engines and robots to index or not index the page.
Meta descriptions are HTML attributes that provide concise explanations of the contents of web pages. Meta descriptions are commonly used on search engine result pages (SERPs) to display preview snippets for a given page.
Sites who has this tag are verfied by google to use WebMaster tools
UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.