RSS/Atom Feed-Validator v3 beta
Prüft Feeds aus URL oder Upload. Erkennt XML-Fehler (Zeile/Spalte) und typische Spezifikations-Probleme.
Optionaler HTML-Check in <description>/<content> (DOMDocument; Tidy, falls vorhanden).
Prüfung starten
Beispiel-Feeds
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BBC News (RSS 2.0)
https://feeds.bbci.co.uk/news/rss.xml
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tagesschau (RSS 2.0)
https://www.tagesschau.de/xml/rss2
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Heise Online (Atom 1.0)
https://www.heise.de/rss/heise-atom.xml
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Hacker News Frontpage (RSS)
https://hnrss.org/frontpage
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Reddit r/news (Atom)
https://www.reddit.com/r/news/.rss
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NASA Breaking News (RSS)
https://www.nasa.gov/rss/dyn/breaking_news.rss
Ergebnis
Typ: rss2 (version 2.0)
Items gezählt: 10
Content-Type: application/rss+xml; charset=UTF-8
HTML-Check: aktiv
Text-Normalisierung: aktiv
Hinweise / mögliche Probleme
- Item #9: keine Tags/Kategorien (<category>) gefunden.
Vorschau (erste 5 Items)
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Where Venezuela?s Earthquakes Shifted the Ground
Radar data from the NISAR satellite show that La Guaira and nearby areas experienced significant ground displacement from the June 2026 temblors.
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NASA Sets Coverage for Astronaut Anil Menon Launch to Space Station
NASA astronaut Anil Menon will launch aboard the Roscosmos Soyuz MS-29 spacecraft to the International Space Station on Tuesday, July 14, accompanied by cosmonauts Pyotr Dubrov and Anna Kikina, where they will join the Expedition 74 cre ...
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NASA Space Telescope Maps Magnetic Fields of ?Lighthouse? Pulsar
For the first time, scientists have used NASA?s IXPE (Imaging X-ray Polarimetry Explorer) to directly measure the magnetic fields of PSR J1101?6101, a pulsar located within what is often referred to as the Lighthouse Nebula. The results ...
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Principal Investigator and Quality Assessment Reports Evaluate Umbra Synthetic Aperture Radar Data
The reports add to the growing documentation on commercial data?s contributions to Earth science research and applications.
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Curiosity Sees Martian Sulfur Up Close
This close-up view shows fragments of sulfur crystals ? the first ever seen on the Red Planet. The crystals were found after NASA?s Curiosity Mars rover happened to drive over a rock and crush it on May 30, 2024. Several days later, Cur ...
Was wird geprüft?
- Wohlgeformtes XML (Zeile/Spalte bei Fehlern)
- RSS 2.0:
<channel>-Pflichtfelder; Items: Titel/Link/description;<guid>-Existenz & Duplikate;<pubDate>RFC-2822 - Atom 1.0:
<title>,link rel="alternate",<updated>ISO-8601 - Self-Reference via
atom:link rel="self"? Abruf-URL - Unescapte
&in description/content - Tags/Kategorien: Warnung, wenn ein Item/Entry keine
<category>enthält - HTML-Fragment-Check (abschaltbar) in description/content (DOMDocument; optional Tidy)
- Vorschau-Normalisierung: repariert typische UTF-8/Windows-1252-Mojibake in Titel & Summary
- Content-Type-Hinweis (empfohlen:
application/rss+xml/application/atom+xml)