Built with Drupal, hosted on AWS.
ecmwf.int is built with Drupal, hosted on AWS. It measures traffic with Google Analytics and Google Tag Manager. It sends email through Twilio SendGrid.
| Technology | Version | First seen |
|---|---|---|
| CMS & Site Builders1 | ||
| 10 | 30 Oct 2026 | |
| Frontend Build Tools & CSS2 | ||
| – | 30 Oct 2026 | |
| Web Servers, Languages & Backend Frameworks2 | ||
| – | 30 Oct 2026 | |
| CDN & Hosting1 | ||
| – | 30 Oct 2026 | |
| Analytics & Tag Management3 | ||
| – | 30 Oct 2026 | |
| Transactional Email1 | ||
| – | 30 Oct 2026 | |
| Accessibility2 | ||
| – | 30 Oct 2026 | |
| Fonts & Icon Fonts2 | ||
| – | 30 Oct 2026 | |
The crew hasn’t read this site’s colors yet. We read a palette when we capture a site’s screenshot, busiest sites first. Meanwhile, browse palettes from other sites.
ecmwf-int.mail.protection.outlook.comns2.ecmwf.intns1.ecmwf.intns3.ecmwf.intns5.rdg.ecmwf.intns4.ecmwf.intamazontrust.comsectigo.comdigicert.comletsencrypt.orgharica.gramazonaws.comharica.grletsencrypt.orgdetectify-verification=b8021ea8190447a5a1e7dee28f60e04bmentimeter-8794b273-ce49-4bf1-9212-9f76a9072edaanthropic-domain-verification-apcbjd=nwAYs1nEX83sJb4LL5qmoOV0nv=spf1 ip4:136.156.31.92 ip4:136.156.127.13 ip4:136.156.208.200/30 ip4:77.83.226.224 include:_spf.mythic-beasts.com include:sendgrid.net include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -alladobe-idp-site-verification=246be040-c7dd-4f0d-9a1d-29e1f0155da2have-i-been-pwned-verification=dweb_dpbx17qn1fm6ad9b1je6u520google-site-verification=ZyDWJCJhzyPCNEx1f7mCOjY8uQBH0ZjwpY8U4GOcc8Umsfpkey=3sf7497ot6i8odyxdkra83q8zv=DMARC1; p=none; pct=100; rua=mailto:8wfhfxho@rua.eu.dmarcmanager.app; ruf=mailto:8wfhfxho@ruf.eu.dmarcmanager.app; fo=1# # robots.txt # # This file is to prevent the crawling and indexing of certain parts # of your site by web crawlers and spiders run by sites like Yahoo! # and Google. By telling these "robots" where not to go on your site, # you save bandwidth and server resources. # # This file will be ignored unless it is at the root of your host: # Used: http://example.com/robots.txt # Ignored: http://example.com/site/robots.txt # # For more information about the robots.txt standard, see: # http://www.robotstxt.org/robotstxt.html User-agent: * # CSS, JS, Images Allow: /core/*.css$ Allow: /core/*.css? Allow: /core/*.js$ Allow: /core/*.js? Allow: /core/*.gif Allow: /core/*.jpg Allow: /core/*.jpeg Allow: /core/*.png Allow: /core/*.svg Allow: /profiles/*.css$ Allow: /profiles/*.css? Allow: /profiles/*.js$ Allow: /profiles/*.js? Allow: /profiles/*.gif Allow: /profiles/*.jpg Allow: /profiles/*.jpeg Allow: /profiles/*.png Allow: /profiles/*.svg # Directories Disallow: /core/ Disallow: /profiles/ # Files Disallow: /README.md Disallow: /composer/Metapackage/README.txt Disallow: /composer/Plugin/ProjectMessage/README.md Disallow: /composer/Plugin/Scaffold/README.md Disallow: /composer/Plugin/VendorHardening/README.txt Disallow: /composer/Template/README.txt Disallow: /modules/README.txt Disallow: /sites/README.txt Disallow: /themes/README.txt Disallow: /web.config # Paths (clean URLs) Disallow: /admin/ Disallow: /comment/reply/ Disallow: /filter/tips Disallow: /node/add/ Disallow: /search/ Disallow: /user/register Disallow: /user/password Disallow: /user/login Disallow: /user/logout Disallow: /media/oembed Disallow: /*/media/oembed # Paths (no clean URLs) Disallow: /index.php/admin/ Disallow: /index.php/comment/reply/ Disallow: /index.php/filter/tips Disallow: /index.php/node/add/ Disallow: /index.php/search/ Disallow: /index.php/user/password Disallow: /index.php/user/register Disallow: /index.php/user/login Disallow: /index.php/user/logout Disallow: /index.php/media/oembed Disallow: /index.php/*/media/oembed
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