Warnings
Consider avoiding viewport values that prevent users from resizing documents.
The value of attribute “title” on element “a” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
Empty heading.
Errors
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Bad value “suche/?&tx_indexedsearch_pi2[action]=search&tx_indexedsearch_pi2[controller]=Search” for attribute “action” on element “form”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[controller]=Immo&cHash=9fd4f4cfe36fd66177f700b234eddddb” for attribute “action” on element “form”: Illegal character in query: “[” is not allowed.
The element “label” must not appear as a descendant of the “a” element.
The element “input” must not appear as a descendant of the “a” element.
Bad value “service-leistungen/finanzierungsrechner/?&tx_nefinancecalc_full[action]=step1&tx_nefinancecalc_full[controller]=FinancingCalculator&cHash=f02e648c5adb18574b7e9691914dbc91#fcalc” for attribute “action” on element “form”: Illegal character in query: “[” is not allowed.
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A01&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=adc57068d8ab1c7441046cf4db2588aa” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A02&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=60234f21a59c293ae97bf7c88903a3ef” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A03&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=9707040ac43cb5092c2740fc73347403” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A04&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=05b03b756128adf2a6271be09546975d” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A07&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=0ccaab55823f7651ae32ef8d3b8b95f9” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A08&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=dcd17adf1aa7ffe2c9ce8ce90b5a21b0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A11&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=472186746dd3c976c2b520347bcf8839” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A13&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=cfc0e6db6e558b7cd200b3ccab18ab79” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A14&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=35247349f5a9062bef2323e1b3df402a” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A16&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=7504bca97f5c61e418d6ef20e27eb1f3” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A19&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=fdd17d065df5b61076e8f3f1062d1c5a” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A22&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=f13b78cf8e4447a0c3543c51f53a2e6e” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A24&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=92002ca56ed65c6e1bcb263e8e594831” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A25&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=59ec8461821c665b30fedb5425261bd5” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A35&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=5909932976e636c4df30ff5e65e8ead6” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A36&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=ccae5f89c59a9c98da1010421df62e4f” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A37&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=75db1e2c08be9a987e31fd35881289ad” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A39&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=d76cc8f506d0c330ff1c59aa801cccbf” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A40&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=736dc0116335d3eab0b8e625d4f9fb4c” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A44&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=c7ee16675970b31a9053fa40c291314e” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A56&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=dc2266f6b9e5f3046e09a98a71a1442d” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “eigentumswohnungen/?&tx_accentroimmo_filter[query][address]=site%3A57&tx_accentroimmo_filter[action]=filterForm&tx_accentroimmo_filter[controller]=Immo&cHash=c4b9497de26abc80227d5cda2f1de498” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “?&tx_neaccentrosvc_nlfooter[action]=footerSubmit&tx_neaccentrosvc_nlfooter[controller]=NewsletterForm&cHash=73611df08ace29638a05c3a9ab98e331” for attribute “action” on element “form”: Illegal character in query: “[” is not allowed.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.