Website beoordeling eso.int
ESO
Gegenereerd op December 13 2025 11:30 AM
Oude statistieken? UPDATE !
De score is 56/100
SEO Content
Title
ESO
Lengte : 3
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Description
ESO, European Organisation for Astronomical Research in the Southern Hemisphere
Lengte : 79
Perfect, uw meta description bevat tussen de 70 en 160 karakters.
Keywords
ESO, eso.org, Astronomy, Astrophysics, Astronomie, Suedsternwarte, telescopes, detectors, comets, planets, stars, galaxies, nebulae, universe, NTT, VLT, VLTI, ALMA, ELT, La Silla, Paranal, Garching, Chile
Goed, uw bevat meta keywords.
Og Meta Properties
Goed, uw page maakt gebruik van Og Properties.
| Property | Content |
|---|---|
| title | ESO — The European Southern Observatory |
| description | Welcome to the most powerful astronomical observatories in the world. |
| image | https://cdn.eso.org/images/screen/uhd_yuri_alma_ant_cc.jpg |
| image:secure_url | https://cdn.eso.org/images/screen/uhd_yuri_alma_ant_cc.jpg |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 5 | 5 | 0 | 0 | 0 | 0 |
- [H1] Our Stories
- [H1] Our Telescopes
- [H1] Visit Us
- [H1] Our use of Cookies
- [H1] ESO Cookies Policy
- [H2] What are cookies?
- [H2] Categories of cookies we use
- [H2] How to manage cookies
- [H2] Updates to the ESO Cookies Policy
- [H2] Additional information
Afbeeldingen
We vonden 25 afbeeldingen in de pagina.
2 alt attributen ontbreken. Voeg alternatieve text toe zodat zoekmachines beter kunnen beoordelen wat het onderwerp van de afbeeldingen is.
Text/HTML Ratio
Ratio : 15%
Goed, De ratio van text tot HTML code hoger dan 15, maar lager dan 25 procent.
Flash
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Iframe
Perfect, er zijn geen Iframes in uw website aangetroffen.
SEO Links
Herschreven URL
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Underscores in de URLs
We hebben underscores gevonden in uw URLs. U zou het minteken moeten gebruiken ten behoeven van SEO.
In-page links
We vonden een totaal van 307 links inclusie 1 link(s) naar bestanden
| Ankertekst | Type | samenstelling |
|---|---|---|
| Science | Extern | doFollow |
| User Portal | Intern | doFollow |
| Subscribe | Intern | doFollow |
| Contact | Intern | doFollow |
| Site Map | Intern | doFollow |
| Organisation | Intern | doFollow |
| Mission-Vision-Values-Strategy | Intern | doFollow |
| Director General | Intern | doFollow |
| ESO's Governing Bodies | Intern | doFollow |
| Austria | Intern | doFollow |
| Belgium | Intern | doFollow |
| Czechia | Intern | doFollow |
| Denmark | Intern | doFollow |
| Finland | Intern | doFollow |
| France | Intern | doFollow |
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| Ireland | Intern | doFollow |
| Italy | Intern | doFollow |
| Netherlands | Intern | doFollow |
| Poland | Intern | doFollow |
| Portugal | Intern | doFollow |
| Spain | Intern | doFollow |
| Sweden | Intern | doFollow |
| Switzerland | Intern | doFollow |
| United Kingdom | Intern | doFollow |
| Australia (Partner) | Intern | doFollow |
| ESO Representation Office in Chile | Intern | doFollow |
| Travel to ESO Headquarters | Intern | doFollow |
| Travel to Vitacura Office | Intern | doFollow |
| Travel to Guesthouse | Intern | doFollow |
| Travel to La Silla | Intern | doFollow |
| Travel to La Serena | Intern | doFollow |
| Travel to Paranal | Intern | doFollow |
| Travel to Antofagasta | Intern | doFollow |
| Travel to Chajnantor | Intern | doFollow |
| Travel to ELT Armazones | Intern | doFollow |
| Weekend visits to Paranal | Intern | doFollow |
| Weekend Visits to La Silla | Intern | doFollow |
| Media Visits | Intern | doFollow |
| Virtual Visits | Intern | doFollow |
| ESO and Society | Intern | doFollow |
| Architecture at ESO | Intern | doFollow |
| Timeline | Intern | doFollow |
| Environmental sustainability at ESO | Intern | doFollow |
| ESO and the UN's Sustainable Development Goals | Intern | doFollow |
| Diversity, Equity and Inclusion | Intern | doFollow |
| Dark skies preservation | Intern | doFollow |
| Terms and Conditions | Intern | doFollow |
| Advanced Search | Intern | doFollow |
| Image Comparisons | Intern | doFollow |
| 2025 | Intern | doFollow |
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| 2007 | Intern | doFollow |
| Usage of ESO Images and Videos | Intern | doFollow |
| Advanced Search | Intern | doFollow |
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| 2005 | Intern | doFollow |
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| 1999 | Intern | doFollow |
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| 1991 | Intern | doFollow |
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| 1988 | Intern | doFollow |
| 1987 | Intern | doFollow |
| 1986 | Intern | doFollow |
| 1985 | Intern | doFollow |
| 2025 | Intern | doFollow |
| 2024 | Intern | doFollow |
| 2023 | Intern | doFollow |
| 2022 | Intern | doFollow |
| 2021 | Intern | doFollow |
| 2020 | Intern | doFollow |
| 2019 | Intern | doFollow |
| 2018 | Intern | doFollow |
| 2017 | Intern | doFollow |
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| 2015 | Intern | doFollow |
| 2014 | Intern | doFollow |
| 2013 | Intern | doFollow |
| 2012 | Intern | doFollow |
| 2011 | Intern | doFollow |
| 2010 | Intern | doFollow |
| 2009 | Intern | doFollow |
| ESOblog | Extern | doFollow |
| ESO Newsletters | Intern | doFollow |
| Annual Reports | Intern | doFollow |
| Apparel | Intern | doFollow |
| Books | Intern | doFollow |
| Brochures | Intern | doFollow |
| Calendars | Intern | doFollow |
| CAPjournals | Intern | doFollow |
| Conferences | Intern | doFollow |
| DVDs/Bluray/CDs | Intern | doFollow |
| ESO Supernova Activities | Intern | doFollow |
| Flyers | Intern | doFollow |
| Handouts | Intern | doFollow |
| Maps | Intern | doFollow |
| Merchandise | Intern | doFollow |
| Mounted Images | Intern | doFollow |
| Postcards | Intern | doFollow |
| Posters | Intern | doFollow |
| Reports | Intern | doFollow |
| Stickers | Intern | doFollow |
| View shopping cart | Intern | doFollow |
| Checkout | Intern | doFollow |
| Bulk Orders | Intern | doFollow |
| Purchasing Steps | Intern | doFollow |
| Payment | Intern | doFollow |
| Shipping | Intern | doFollow |
| Staff Shopping | Intern | doFollow |
| Terms & Conditions | Intern | doFollow |
| Free Orders for Educators and Media | Intern | doFollow |
| 4LGSF | Intern | doFollow |
| CUBES | Intern | doFollow |
| CRIRES+ | Intern | doFollow |
| ESPRESSO | Intern | doFollow |
| ERIS | Intern | doFollow |
| FLAMES | Intern | doFollow |
| FORS1 and FORS2 | Intern | doFollow |
| HAWK-I | Intern | doFollow |
| KMOS | Intern | doFollow |
| MOONS | Intern | doFollow |
| MUSE | Intern | doFollow |
| SPHERE | Intern | doFollow |
| UVES | Intern | doFollow |
| VISIR | Intern | doFollow |
| X-shooter | Intern | doFollow |
| GRAVITY+ | Intern | doFollow |
| GRAVITY | Intern | doFollow |
| MATISSE | Intern | doFollow |
| NAOMI | Intern | doFollow |
| PIONIER | Intern | doFollow |
| Auxiliary Telescopes | Intern | doFollow |
| The VISTA mirror | Intern | doFollow |
| 4MOST | Intern | doFollow |
| The VISTA surveys | Intern | doFollow |
| The VISTA consortium | Intern | doFollow |
| The VST mirrors | Intern | doFollow |
| OmegaCAM | Intern | doFollow |
| The VST surveys | Intern | doFollow |
| SPECULOOS | Intern | doFollow |
| NGTS | Intern | doFollow |
| Cherenkov Telescope Array Observatory | Intern | doFollow |
| Swedish–ESO Submillimetre Telescope | Intern | doFollow |
| EFOSC2 | Intern | doFollow |
| SOFI | Intern | doFollow |
| SOXS | Intern | doFollow |
| HARPS | Intern | doFollow |
| NIRPS | Intern | doFollow |
| FEROS | Intern | doFollow |
| GROND | Intern | doFollow |
| WFI | Intern | doFollow |
| CORALIE | Intern | doFollow |
| Rapid Eye Mount telescope | Intern | doFollow |
| TRAnsiting Planets and PlanetesImals Small Telescope–South | Intern | doFollow |
| DFOSC | Intern | doFollow |
| Télescope à Action Rapide pour les Objets Transitoires | Intern | doFollow |
| ESO 1-metre Schmidt telescope | Intern | doFollow |
| ESO 1.52-metre telescope | Intern | doFollow |
| FIDEOS | Intern | doFollow |
| ESO 0.5-metre telescope | Intern | doFollow |
| Coudé Auxiliary Telescope | Intern | doFollow |
| MarLy 1-metre telescope | Intern | doFollow |
| Dutch 0.9-metre telescope | Intern | doFollow |
| Swiss T70 telescope | Intern | doFollow |
| Bochum 0.61-metre telescope | Intern | doFollow |
| Danish 0.5-metre telescope | Intern | doFollow |
| Grand Prisme Objectif telescope | Intern | doFollow |
| Swiss 0.4-metre telescope | Intern | doFollow |
| Marseille 0.36-metre telescope | Intern | doFollow |
| GRB Monitoring System | Intern | doFollow |
| MASCARA | Intern | doFollow |
| BlackGEM | Intern | doFollow |
| ExTrA | Intern | doFollow |
| Test-Bed Telescope | Intern | doFollow |
| ArTéMiS | Intern | doFollow |
| CHAMP+ | Intern | doFollow |
| CONCERTO | Intern | doFollow |
| FLASH+ | Intern | doFollow |
| PI230 | Intern | doFollow |
| SABOCA | Intern | doFollow |
| SEPIA | Intern | doFollow |
| Antennas | Intern | doFollow |
| Transporters | Intern | doFollow |
| Interferometry | Intern | doFollow |
| Receiver Bands | Intern | doFollow |
| ALMA Residencia | Intern | doFollow |
| Wideband Sensitivity Upgrade | Intern | doFollow |
| ELT | Intern | doFollow |
| Active Optics | Intern | doFollow |
| Adaptive Optics | Intern | doFollow |
| Integral Field Units | Intern | doFollow |
| Interferometry | Intern | doFollow |
| Spectroscopy | Intern | doFollow |
| Polarimetry | Intern | doFollow |
| Instruments | Intern | doFollow |
| ESO Key Astronomical Discoveries | Intern | doFollow |
| Exoplanets | Intern | doFollow |
| Gravitational Wave Sources | Intern | doFollow |
| First image of a black hole | Extern | doFollow |
| First image of the Milky Way central black hole | Extern | doFollow |
| More about the black hole at the galactic centre | Extern | doFollow |
| Gamma-Ray Bursts | Intern | doFollow |
| Science Archive | Intern | doFollow |
| ESO Permanent Exhibitions | Intern | doFollow |
| Teacher Schools | Extern | doFollow |
| ALMA Kids | Extern | doFollow |
| ESO Science Outreach Network | Intern | doFollow |
| Social Media | Intern | doFollow |
| Webcams | Extern | doFollow |
| ESO Supernova | Extern | doFollow |
| AI Disclaimer | Intern | doFollow |
| 3D models | Intern | doFollow |
| Music | Intern | doFollow |
| Planetarium shows | Intern | doFollow |
| Presentations | Intern | doFollow |
| Soundscapes | Intern | doFollow |
| Virtual Backgrounds | Extern | doFollow |
| Virtual Tours | Intern | doFollow |
| Annual Reports | Intern | doFollow |
| Books | Intern | doFollow |
| Brochures | Intern | doFollow |
| Calendars | Intern | doFollow |
| Flyers | Intern | doFollow |
| Maps | Intern | doFollow |
| Press kits | Intern | doFollow |
| Postcards | Intern | doFollow |
| Stickers | Intern | doFollow |
| Printed posters | Intern | doFollow |
| Paper models | Intern | doFollow |
| Merchandise | Intern | doFollow |
| Apparel | Intern | doFollow |
| Mounted images | Intern | doFollow |
| Electronic posters | Intern | doFollow |
| Exhibition material | Intern | doFollow |
| Logos | Intern | doFollow |
| Order in ESOshop | Intern | doFollow |
| Procurement at ESO | Intern | doFollow |
| Industry Events | Extern | doFollow |
| Technology Developed by Industries | Intern | doFollow |
| Novel technologies by ESO | Intern | doFollow |
| ESO know-how | Intern | doFollow |
| Projects | Intern | doFollow |
| Contact Information | Intern | doFollow |
| Recruitment | Extern | doFollow |
| International Staff Members | Intern | doFollow |
| Local Staff Members (Spanish / English) | Intern | doFollow |
| Fellows | Intern | doFollow |
| Students | Intern | doFollow |
| Paid Associates | Intern | doFollow |
| Working at ESO | Intern | doFollow |
| Other Information | Intern | doFollow |
| Accelerated by CDN77 | Extern | doFollow |
| YouTube | Extern | doFollow |
| ESO’s official YouTube channel | Extern | doFollow |
| embedding videos information page | Extern | doFollow |
| Chrome | Extern | doFollow |
| Edge | Extern | doFollow |
| Firefox | Extern | doFollow |
| Safari | Extern | doFollow |
SEO Keywords
Keywords Cloud
press first astronomers travel telescope esos vlt new large eso
Keywords Consistentie
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| telescope | 30 |  |
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| eso | 29 | |
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| press | 10 | |
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| travel | 10 | |
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| vlt | 8 | |
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Bruikbaarheid
Url
Domein : eso.int
Lengte : 7
Favicon
Goed, uw website heeft een favicon.
Printbaarheid
Jammer. We vonden geen Print-Vriendelijke CSS.
Taal
Goed. Uw ingestelde taal is en.
Dublin Core
Deze pagina maakt geen gebruik van Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Uw ingestelde Charset is UTF-8.
W3C Validiteit
Fouten : 0
Waarschuwingen : 0
E-mail Privacy
Waarschuwing! Er is op zijn minst 1 e-mailadres gevonden als platte tekst. (voorkom spam!). Gebruik deze gratis antispam protector om e-mailadressen te verbergen voor spammers.
Niet ondersteunde HTML
Geweldig! We hebben geen niet meer ondersteunde HTMl tags gevonden in uw HTML.
Speed Tips
|
Geweldig, uw website heeft geen tabellen in een tabel. |
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Jammer, uw website maakt gebruik van inline styles. |
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Geweldig, uw website heeft een correct aantal CSS bestanden. |
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Perfect, uw website heeft een correct aantal JavaScript bestanden. |
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Jammer, uw website haalt geen voordeel uit gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Flash content |
Optimalisatie
XML Sitemap
Ontbrekend
Uw website heeft geen XML sitemap- dit kan problematisch zijn.
Een sitemap vermeld url's die beschikbaar zijn voor crawlen en kan extra informatie bevatten zoals uw laatste site-updates, frequentie van wijzigingen en het belang van de url's. Dit laat zoekmachines toe om de site intelligenter te doorzoeken.
Robots.txt
https://eso.int/robots.txt
Geweldig uw website heeft een robots.txt bestand.
Analytics
Ontbrekend
We hadden niet op te sporen van een analytics tool op deze website geplaatst.
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