esa.int
European Space Agency
Who runs European Space Agency, what it tracks and what it costs, and the 20 closest space agency alternatives.
- Who’s behind it
- Not stated
- Online since
- Unknown
- Trackers
- Prices
- No pricing page
- Last price change
- –
- Closest alternative
- NASA
Measured from European Space Agency’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.
Visit European Space Agency01 · Who’s behind it
Who runs European Space Agency
European Space Agency esa.int
The European Space Agency portal features the latest news in space exploration, human spaceflight, launchers, telecommunications, navigation, Earth observation and space science.
Wikidata: European organisation dedicated to space exploration
- Company
- No imprint we could read
- Online since
- Not in the Internet Archive
- Audience
- In English
02 · Privacy
What European Space Agency tracks
What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.
trackers that follow visitors
None of the 14 alternatives below has fewer; 10 have more.
Privacy-friendly alternatives →- Cookie banner
- None found
We found no trackers, ad pixels or third-party embeds on European Space Agency’s homepage.
03 · Alternatives
Alternatives to European Space Agency
Thumbs up if it’s a real alternative to European Space Agency, thumbs down if it isn’t.
20 of the 60 sites closest to European Space Agency match.
- 01
NASA
NASA.gov brings you the latest news, images and videos from America's space agency, pioneering the future in space exploration, scientific discovery and aeronautics research.
Very close - 02
JAXA｜宇宙航空研究開発機構
宇宙航空研究開発機構 JAXA（ジャクサ）は、宇宙航空分野の基礎研究から開発・利用に至るまで一貫して行う機関です。
Very close - 03
CNES - Centre national d'études spatiales
A la fois agence de programme, centre technique et opérateur spatial, le CNES réunit toutes les fonctions permettant au gouvernement français de définir et mettre en œuvre sa stratégie spatiale.
Very close - 04
Indian Space Research Organisation
Indian Space Research Organisation (ISRO) is the space agency of India. The organisation is involved in science, engineering and technology to harvest the benefits
Very close - 05
The German Aerospace Center (DLR)
We develop technologies for aeronautics, space, energy and transport, as well as security and defence research.
Close - 06
Language selection | European Union
Discover how the EU functions, its principles, priorities; find out about its history and member states; learn about its legal basis and your EU rights.
Very close - 07
NSF - U.S. National Science Foundation
NSF is an independent federal agency that supports science and engineering in all 50 states and U.S. territories.
Close - 08
Nuclear Energy Agency (NEA) - Home
Intergovernmental agency
Close - 09
Home
Home
Close - 10
Homepage | epo.org
Homepage of the European Patent Office.
Close - 11
U.S. Environmental Protection Agency | US EPA
Website of the U.S. Environmental Protection Agency (EPA). EPA's mission is to protect human health and the environment.
Close - 12
World Health Organization (WHO)
The United Nations agency working to promote health, keep the world safe and serve the vulnerable
Close - 13
CIA
national foreign intelligence agency of the United States
Close - 14
Department of Energy
U.S. Department of Energy - Home
Close - 15
Organization for Security and Co-operation in Europe
security-oriented intergovernmental organization
Close - 16
The official website for European football | UEFA.com
UEFA.com is the official site of UEFA, the Union of European Football Associations, and the governing body of football in Europe. UEFA works to promote, protect and develop European football across its 55 member associations and organises some of the world’s most famous football competitions, including the UEFA Champions League, UEFA Women’s Champions League, the UEFA Europa League, UEFA EURO and many more. The site features the latest European football news, goals, an extensive archive of video and stats, as well as insights into how the organisation works, including information on financial
Close - 17
Centre national de la recherche scientifique (CNRS)
Le Centre national de la recherche scientifique est le plus grand organisme public français de recherche scientifique. Il exerce son activité dans
Close - 18
Home Page | CISA
Cybersecurity and Infrastructure Security Agency: America's Cyber Defense Agency
Close - 19
Centers for Disease Control and Prevention | CDC
United States government public health agency
Close - 20
Home | CERN
Close
Closest first, by how much each site’s offer resembles European Space Agency’s. Trackers are counted the same way as above. Highlighted technologies are ones European Space Agency uses too. Votes and comments come from visitors and don’t change the order.
04 · History
What changed
Price and policy history →No changes yet. Each new crawl is compared with the last one, and what European Space Agency adds, drops or rewrites shows up here.
05 · Details
How we measure
Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.
The full technology stack, the competitor map and search numbers · 6 technologies
- Neighbours
- k = 60
- Sites searched
- 9,212
- Vector
- 384-d
- Query
- 36 ms
Competitor map
Each alternative by how close its vector is to European Space Agency’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Hover for the numbers, click to jump to it in the list.
similarity × popularity
Built with
- CDN
- Fastly header x-served-by: cache-par-lfpg1960060-PAR, cache-ber1080025-BER
- Email hosting
- Microsoft 365 MX esa-int.mail.protection.outlook.com
- Email delivery
- Mailjet TXT v=spf1 a:spf.esa.int ip4:178.32.232.64/27 include:spf.protection.outl…
- SaaS tools (verified in DNS)
- Apple Business TXT apple-domain-verification=qdRjdrwGfzXJfV9p
- Atlassian TXT atlassian-domain-verification=jc1Lc0lf5x4OG6wUf1JqVjrEnFMoFnZHGsM7vnw…
- Google Search Console TXT google-site-verification=LQgmlH1PAH3jhldXTrZL-l1fQGh8TCQxAB1okds6CLE
What competitors use
Across the 20 closest sites.
- Microsoft 365 18/20
- Google Search Console 15/20
- jQuery · not on esa.int 8/20
- Apple Business 7/20
- DocuSign · not on esa.int 6/20
- Google Tag Manager · not on esa.int 6/20
- PHP · not on esa.int 6/20
- Cloudflare · not on esa.int 6/20
- Atlassian 5/20
- Drupal · not on esa.int 5/20
- Adobe · not on esa.int 4/20
- Amazon SES · not on esa.int 4/20
- nginx · not on esa.int 3/20
- Google Analytics · not on esa.int 3/20
- Google Fonts · not on esa.int 3/20
- Brevo · not on esa.int 3/20