EpubCCEPUBCheck mesaje explicate
EPUBCheck raportează fiecare problemă într-un EPUB ca un cod precum RSC-005 sau OPF-014 cu o severitate. Această referință listează toate mesajele 246 ale EPUBCheck 5.4.0 cu textul lor oficial și explică cauzele și soluțiile pentru 188 dintre ele.
Actualizat:
Severități
- Eroare fatală
- EPUBCheck nu a putut continua verificarea acestei părți a EPUB. Fișierul este invalid.
- Eroare
- EPUB încalcă o regulă a specificației și este invalid. Magazinele și Trimite către Kindle pot să o respingă, iar EPUBCheck iese cu statut 1.
- Atenționare
- EPUB este încă valid, dar ceva este probabil să cauzeze probleme în unele aplicații de citire. EPUBCheck iese cu 0, cu excepția cazului în care treci --failonwarnings.
- Utilizare
- Informațional doar și ascuns implicit: apare când EPUBCheck rulează cu -u (--usage). Nu face ca EPUB să devină invalid.
- Informații
- Informațional doar. Nu face ca EPUB să devină invalid.
- Suprimat
- EPUBCheck nu raportează acest mesaj în mod implicit. Apare doar dacă un fișier de mesaj personalizat (-c) îi schimbă severitatea.
PKG: Pachet și container ZIP
Fișierul EPUB în sine: arhiva ZIP, fișierul mimetype, numele fișierelor și extensiile.
| Cod | Severitate implicită | Mesaj |
|---|---|---|
PKG-001 | Atenționare | Validating the EPUB against version … but detected version …. |
PKG-003 | Eroare | Unable to read EPUB file header. This is likely a corrupted EPUB file. |
PKG-004 | Eroare fatală | Corrupted EPUB ZIP header. |
PKG-005 | Eroare | The mimetype file has an extra field of length …. The use of the extra field feature of the ZIP format is not permitted for the mimetype file. |
PKG-006 | Eroare | Mimetype file entry is missing or is not the first file in the archive. |
PKG-007 | Eroare | The content of the mimetype file must be the string "application/epub+zip"… |
PKG-008 | Eroare fatală | Unable to read file "…". |
PKG-009 | Eroare | The file name "…" contains characters that are not allowed in OCF file names: …. |
PKG-010 | Atenționare | The file name "…" contains spaces, which may create interoperability issues with older reading systems. |
PKG-011 | Eroare | The file name "…" is not allowed to end with ".". |
PKG-012 | Utilizare | The file name "…" contains non-ASCII characters, which might create interoperability issues with older reading systems. |
PKG-013 | Eroare | The EPUB file includes multiple OPS renditions. |
PKG-014 | Atenționare | The EPUB contains empty directory "…". |
PKG-015 | Eroare fatală | Unable to read EPUB contents: … |
PKG-016 | Atenționare | Use only lowercase characters for the EPUB file extension for maximum compatibility. |
PKG-017 | Atenționare | Uncommon EPUB file extension. |
PKG-018 | Eroare fatală | The EPUB file could not be found. |
PKG-020 | Eroare | OPF file "…" could not be found. |
PKG-021 | Eroare | Corrupted image file encountered. |
PKG-022 | Atenționare | Wrong file extension for image. The image is a "…" file but has the file extension "…". |
PKG-023 | Utilizare | Validating the EPUB against version 2.0, default validation profile will be used. |
PKG-024 | Utilizare | Uncommon EPUB file extension. |
PKG-025 | Eroare | Publication resource must not be located in the META-INF directory |
PKG-026 | Eroare | Obfuscated resource must be a Font Core Media Type (was declared as "…" in "…"). |
PKG-027 | Eroare fatală | Could not extract EPUB ZIP content, probably due to file names not encoded in UTF-8. |
RSC: Resurse și referințe
Fișiere și legături între ele: fișiere lipsă, referințe rupte, URL-uri, encodări și parsare XML.
| Cod | Severitate implicită | Mesaj |
|---|---|---|
RSC-001 | Eroare | File "…" could not be found. |
RSC-002 | Eroare fatală | Required META-INF/container.xml resource could not be found. |
RSC-003 | Eroare | No rootfile tag with media type "application/oebps-package+xml" was found in the container. |
RSC-004 | Informații | File "…" is encrypted, its content will not be checked. |
RSC-005 | Eroare | Error while parsing file: … |
RSC-006 | Eroare | Remote resource reference is not allowed in this context; resource "…" must be located in the EPUB container. |
RSC-006b | Utilizare | Resource "…" is located outside the EPUB Container; please check the resource is retrieved in scripted content. |
RSC-007 | Eroare | Referenced resource "…" could not be found in the EPUB. |
RSC-007w | Atenționare | Referenced resource "…" could not be found in the EPUB. |
RSC-008 | Eroare | Referenced resource "…" is not declared in the OPF manifest. |
RSC-009 | Atenționare | A non-SVG image resource should not be defined with a fragment identifier. |
RSC-010 | Eroare | Reference to non-standard resource type found. |
RSC-011 | Eroare | Found a reference to a resource that is not a spine item. |
RSC-012 | Eroare | Fragment identifier is not defined. |
RSC-013 | Utilizare | Fragment identifier is used in a reference to a stylesheet resource. |
RSC-014 | Utilizare | Fragment identifier defines an incompatible resource type. |
RSC-015 | Utilizare | A fragment identifier is required for svg use tag references. |
RSC-016 | Eroare fatală | Fatal Error while parsing file: … |
RSC-017 | Atenționare | Warning while parsing file: … |
RSC-019 | Atenționare | EPUBs with Multiple Renditions should contain a META-INF/metadata.xml file. |
RSC-020 | Eroare | "…" is not a valid URL (…) |
RSC-021 | Eroare | A Search Key Map Document must point to Content Documents ("…" was not found in the spine). |
RSC-022 | Informații | Cannot check image details (requires Java version 7 or higher). |
RSC-024 | Utilizare | Informative parsing warning: … |
RSC-025 | Utilizare | Informative parsing error: … |
RSC-026 | Eroare | URL "…" leaks outside the container (it is not a valid-relative-ocf-URL-with-fragment string) |
RSC-027 | Atenționare | XML document is encoded in UTF-16. It should be encoded in UTF-8 instead. |
RSC-028 | Eroare | XML documents must be encoded in UTF-8, but … was detected. |
RSC-029 | Eroare | Data URL is not allowed in this context. |
RSC-030 | Eroare | File URLs are not allowed in EPUB, but found "…". |
RSC-031 | Atenționare | Remote resource references should use HTTPS, but found "…". |
RSC-032 | Eroare | Fallback must be provided for foreign resources, but found none for resource "…" of type "…". |
RSC-033 | Eroare | Relative URL strings must not have a query component, but found one in "…". |
RSC-034 | Eroare | Scripts must have a JavaScript media type. |
RSC-035 | Utilizare | "…" is a legacy media type for JavaScript. Consider using 'text/javascript' instead. |
RSC-036 | Utilizare | … |
OPF: Document pachet (OPF)
Documentul de pachet: metadate, manifest, spine, proprietăți și opțiuni de rezervă.
| Cod | Severitate implicită | Mesaj |
|---|---|---|
OPF-001 | Eroare | There was an error when parsing the EPUB version: …. |
OPF-002 | Eroare fatală | The OPF file "…" was not found in the EPUB. |
OPF-003 | Utilizare | Item "…" exists in the EPUB, but is not declared in the OPF manifest. |
OPF-004 | Atenționare | Invalid prefix declaration: leading or trailing whitespace is not allowed. |
OPF-004a | Eroare | Invalid prefix declaration: found empty prefix. |
OPF-004b | Eroare | Invalid prefix "…": must be a valid non-colonized name (aka "NCName"). |
OPF-004c | Eroare | Invalid prefix declaration: prefix "…" must be immediately followed by a colon character (":"). |
OPF-004d | Eroare | Invalid prefix declaration: prefix "…" must be separated by its URI with a space. |
OPF-004e | Atenționare | Invalid prefix declaration: found illegal whitespace between prefix and URI. |
OPF-004f | Atenționare | Invalid prefix declaration: found illegal whitespace between prefix mappings. |
OPF-005 | Eroare | Invalid prefix declaration: URI for prefix "…" doesn’t exist. |
OPF-006 | Eroare | Invalid prefix declaration: URI "…" is not a valid URI. |
OPF-007 | Atenționare | Re-declaration of reserved prefix "…". |
OPF-007a | Eroare | Invalid prefix mapping: prefix "_" must not be declared. |
OPF-007b | Eroare | Invalid prefix mapping: default vocabulary "…" must not be re-declared. |
OPF-007c | Eroare | Invalid prefix mapping: a prefix to the Dublin Core /elements/1.1/ namespace must not be declared |
OPF-010 | Eroare | Error resolving reference: "…". |
OPF-011 | Eroare | itemref can’t have both page-spread-right and page-spread-left properties. |
OPF-012 | Eroare | Item property "…" is not defined for media type "…". |
OPF-013 | Atenționare | Resource "…" is declared with MIME type "…" in content, but has MIME type "…" in the package document. |
OPF-014 | Eroare | The property "…" should be declared in the OPF file. |
OPF-015 | Eroare | The property "…" should not be declared in the OPF file. |
OPF-016 | Eroare | The element "rootfile" is missing its required attribute "full-path". |
OPF-017 | Eroare | The attribute "full-path" on element "rootfile" must not be empty. |
OPF-018 | Atenționare | The "remote-resources" property was declared in the Package Document, but no reference to remote resources has been found. |
OPF-018b | Utilizare | The "remote-resources" property was declared in the Package Document, but no reference to remote resources has been found; please check scripted content to make sure the property is legit. |
OPF-021 | Atenționare | Use of non-registered URI scheme type in href: "…". |
OPF-025 | Eroare | Property value list "…" is not allowed, only one value must be specified. |
OPF-026 | Eroare | Found malformed property value: "…". |
OPF-027 | Eroare | Undefined property: "…". |
OPF-028 | Eroare | Undeclared prefix: "…". |
OPF-029 | Eroare | The file "…" does not appear to match the media type …, as specified in the OPF file. |
OPF-030 | Eroare | The unique-identifier "…" was not found. |
OPF-031 | Eroare | File listed in reference element in guide was not declared in OPF manifest: …. |
OPF-032 | Eroare | Guide references "…" which is not a valid "OPS Content Document". |
OPF-033 | Eroare | The spine contains no linear resources. |
OPF-034 | Eroare | The spine contains multiple references to the manifest item with id "…". |
OPF-035 | Atenționare | Media type "text/html" is not appropriate for XHTML/OPS. |
OPF-036 | Utilizare | Video type "…" might not be supported by reading systems |
OPF-037 | Atenționare | Found deprecated media-type "…". |
OPF-038 | Atenționare | Media type "…" is not appropriate for an OEBPS 1.2 context; Use "text/x-oeb1-document" instead. |
OPF-039 | Atenționare | Media-type "…" is not appropriate in an OEBPS 1.2 context. Use "text/x-oeb1-css" instead. |
OPF-040 | Eroare | Fallback item with id "…" could not be found. |
OPF-041 | Eroare | Fallback-style item with id "…" could not be found. |
OPF-042 | Eroare | "…" is not a permissible spine media-type. |
OPF-043 | Eroare | Spine item with non-standard media-type "…" has no fallback. |
OPF-044 | Eroare | Spine item with non-standard media-type "…" has no EPUB content document fallback. |
OPF-045 | Eroare | Encountered circular reference in fallback chain. |
OPF-047 | Utilizare | OPF file is using OEBPS 1.2 syntax allowing backwards compatibility. |
OPF-048 | Eroare | Package tag is missing its required unique-identifier attribute and value. |
OPF-049 | Eroare | Item id "…" was not found in the manifest. |
OPF-050 | Eroare | TOC attribute references resource with non-NCX mime type; "application/x-dtbncx+xml" is expected. |
OPF-051 | Suprimat | Image dimensions exceed recommended size. |
OPF-052 | Eroare | Role value "…" is not valid. |
OPF-053 | Atenționare | Date value "…" does not follow recommended syntax as per http://www.w3.org/TR/NOTE-datetime:…. |
OPF-054 | Eroare | Date value "…" is not valid as per http://www.w3.org/TR/NOTE-datetime:…. |
OPF-055 | Atenționare | … tag is empty. |
OPF-057 | Suprimat | Image file length exceeds recommended size. |
OPF-060 | Eroare | Duplicate entry in the ZIP file: "…" (file names must be unique after Unicode canonical normalization and full case folding). |
OPF-062 | Utilizare | Found Adobe page-map attribute on spine element in opf file. |
OPF-063 | Atenționare | Referenced Adobe page-map item "…" was not found in the manifest. |
OPF-064 | Informații | OPF declares type "…", validating using profile "…". |
OPF-065 | Eroare | Invalid metadata declaration, probably due to a cycle in "refines" metadata. |
OPF-066 | Eroare | Missing "dc:source" or "source-of" pagination metadata. The pagination source must be identified using the "dc:source" and "source-of" properties when the content includes page break markers. |
OPF-067 | Eroare | The resource "…" must not be listed both as a "link" element in the package metadata and as a manifest item. |
OPF-070 | Atenționare | Custom collection role "…" is an invalid URL. |
OPF-071 | Eroare | Index collections must only contain resources pointing to XHTML Content Documents. |
OPF-072 | Utilizare | Metadata element "…" is empty. |
OPF-073 | Eroare | External identifiers must not appear in the document type declaration. |
OPF-074 | Eroare | Package resource "…" is declared in several manifest items. |
OPF-075 | Eroare | Preview collections must only point to EPUB Content Documents. |
OPF-076 | Eroare | The URI of preview collections link elements must not include EPUB canonical fragment identifiers. |
OPF-077 | Atenționare | A Data Navigation Document should not be included in the spine. |
OPF-078 | Eroare | An EPUB Dictionary must contain at least one Content Document with dictionary content (epub:type "dictionary"). |
OPF-079 | Atenționare | Dictionary content was found (epub:type "dictionary"), the Package Document should declare the dc:type "dictionary". |
OPF-080 | Atenționare | A Search Key Map document file name should have the extension ".xml". |
OPF-081 | Eroare | Resource "…" (referenced from an EPUB Dictionary collection) was not found. |
OPF-082 | Eroare | Found an EPUB Dictionary collection containing more than one Search Key Map Document. |
OPF-083 | Eroare | Found an EPUB Dictionary collection containing no Search Key Map Document. |
OPF-084 | Eroare | Found an EPUB Dictionary collection containing resource "…" which is neither a Search Key Map Document nor an XHTML Content Document. |
OPF-085 | Atenționare | "dc:identifier" value "…" is marked as a UUID, but is an invalid UUID. |
OPF-086 | Atenționare | Property "…" is deprecated. Consider using … instead. |
OPF-086b | Utilizare | epub:type value "…" is deprecated. Consider using … instead. |
OPF-086c | Atenționare | the "…" reserved prefix is deprecated. |
OPF-087 | Utilizare | epub:type value "…" is not allowed on documents of type "…". |
OPF-088 | Utilizare | Unrecognized epub:type value "…". |
OPF-089 | Eroare | The "alternate" link rel keyword cannot be paired with other keywords. |
OPF-090 | Utilizare | It is encouraged to use MIME media type "…" instead of "…". |
OPF-091 | Eroare | The item href URL must not have a fragment identifier. |
OPF-092 | Eroare | Language tag "…" is not well-formed: … |
OPF-093 | Eroare | The "media-type" attribute is required for linked resources located in the EPUB container |
OPF-094 | Eroare | The "media-type" attribute is required for "…" links. |
OPF-095 | Eroare | The "media-type" attribute of "voicing" links must be an audio MIME type, but found "…". |
OPF-096 | Eroare | Non-linear content must be reachable, but found no hyperlink to "…". |
OPF-096b | Utilizare | No hyperlink was found to non-linear document "…", please check that it can be reached from scripted content. |
OPF-097 | Utilizare | Resource "…" is listed in the manifest, but no reference to it was found in content documents. |
OPF-098 | Eroare | The "href" attribute must reference resources, not elements in the package document, but found URL "…". |
OPF-099 | Eroare | The manifest must not list the package document. |
OPF-100 | Utilizare | The "…" property only applies to pre-paginated content. |
HTM: Documente de conținut XHTML
Capitolele XHTML: DOCTYPE, entități, namespace-uri și viewport-uri cu layout fix.
| Cod | Severitate implicită | Mesaj |
|---|---|---|
HTM-001 | Eroare | Any publication resource that is an XML-based media type must be a valid XML 1.0 document. XML version found: …. |
HTM-002 | Atenționare | The installed xml parser doesn’t support xml version verification. Xml files must be a valid XML 1.0 document. |
HTM-003 | Eroare | External entities are not allowed in EPUB v3 documents. External entity declaration found: …. |
HTM-004 | Eroare | Irregular DOCTYPE: found "…", expected "…". |
HTM-005 | Utilizare | An external reference was found. |
HTM-007 | Atenționare | Empty or whitespace-only value of attribute ssml:ph. |
HTM-009 | Eroare | The DOCTYPE provided is obsolete or irregular and can be removed. |
HTM-010 | Utilizare | Namespace "…" is unusual for the prefix "epub". |
HTM-011 | Eroare | Entity is undeclared. |
HTM-025 | Atenționare | Non-registered URI scheme type found in href. |
HTM-044 | Utilizare | Namespace uri "…" was included but not used. |
HTM-045 | Utilizare | Encountered empty href. |
HTM-046 | Eroare | Fixed layout document has no "viewport" meta element. |
HTM-047 | Eroare | Viewport metadata "…" has a syntax error |
HTM-048 | Eroare | SVG Fixed-Layout Documents must have a "viewBox" attribute (on the outermost "svg" element). |
HTM-051 | Atenționare | Found Microdata semantic enrichments but no RDFa. EDUPUB recommends using RDFa Lite. |
HTM-052 | Eroare | The property "region-based" is only allowed on nav elements in Data Navigation Documents. |
HTM_054 | Eroare | Custom attribute namespace ("…") must not include the string "…" in its domain. |
HTM_055 | Utilizare | The "…" element should not be used (discouraged construct) |
HTM_056 | Eroare | Viewport metadata has no "…" dimension (both "width" and "height" properties are required) |
HTM_057 | Eroare | Viewport "…" value must be a positive number or the keyword "device-…" |
HTM_058 | Eroare | HTML documents must be encoded in UTF-8, but UTF-16 was detected. |
HTM_059 | Eroare | Viewport "…" property must not be defined more than once, but found values […]. |
HTM_060a | Utilizare | EPUB reading systems must ignore secondary viewport meta elements in fixed-layout documents; viewport declaration "…" will be ignored. |
HTM_060b | Utilizare | EPUB reading systems must ignore viewport meta elements in reflowable documents; viewport declaration "…" will be ignored. |
HTM_061 | Eroare | "…" is not a valid custom data attribute (it must have at least one character after the hyphen, be XML-compatible, and not contain ASCII uppercase letters). |
HTM_062 | Utilizare | SVG "xlink:href" attribute is deprecated; an "href" attribute should be used instead. |
HTM_063 | Utilizare | SVG "xlink:href" attribute value ("…") should be equal to the "href" attribute value ("…"). |
CSS: Fișiere de stil
Fișiere CSS și elemente de stil: proprietăți interzise, codificări, fonturi și sintaxă.
| Cod | Severitate implicită | Mesaj |
|---|---|---|
CSS-001 | Eroare | The "…" property must not be included in an EPUB Style Sheet. |
CSS-002 | Eroare | Empty or NULL reference found. |
CSS-003 | Atenționare | CSS document is encoded in UTF-16. It should be encoded in UTF-8 instead. |
CSS-004 | Eroare | CSS documents must be encoded in UTF-8, detected …; |
CSS-005 | Utilizare | Conflicting alternate style tags found: …. |
CSS-006 | Utilizare | CSS selector specifies fixed position. |
CSS-007 | Informații | Font-face reference "…" refers to non-standard font type "…". |
CSS-008 | Eroare | An error occurred while parsing the CSS: …. |
CSS-015 | Eroare | Alternative style sheets must have a title. |
CSS-019 | Atenționare | CSS font-face declaration has no attributes. |
CSS-028 | Utilizare | Use of Font-face declaration. |
CSS-029 | Utilizare | Found CSS class name "…" but no "…" property was declared in the package document. |
CSS-030 | Eroare | The package document declares media overlays styling class names but no CSS was found in the content document. |
NCX: NCX (EPUB 2 tabel de conținut)
Tabloul de conținut NCX moștenit.
MED: Imagini, audio și medii suprapuse
Formate de imagini și antete, și audio sincronizat (mediu suprapus).
| Cod | Severitate implicită | Mesaj |
|---|---|---|
MED-003 | Eroare | Picture "img" elements must reference core media type resources, but found resource "…" of type "…". |
MED-004 | Eroare | Image file header may be corrupted. |
MED-005 | Eroare | Media Overlay audio reference … to non-standard audio type … found. |
MED-008 | Eroare | The time specified in the clipBegin attribute must not be after clipEnd. |
MED-009 | Eroare | The time specified in the clipBegin attribute must not be the same as clipEnd. |
MED_007 | Eroare | Picture "source" elements must define a "type" attribute when they reference foreign resources; found resource "…" of type "…". |
MED_010 | Eroare | EPUB Content Documents referenced from a Media Overlay must specify the "media-overlay" attribute. |
MED_011 | Eroare | EPUB Content Document referenced from multiple Media Overlay Documents. |
MED_012 | Eroare | The "media-overlay" attribute does not match the ID of the Media Overlay that refers to this document. |
MED_013 | Eroare | Media Overlay Document referenced from the "media-overlay" attribute does not contain a reference to this Content Document. |
MED_014 | Eroare | Media overlay audio file URLs must not have a fragment, but found '#…'. |
MED_015 | Utilizare | Media overlay text references must be in reading order. Text target "…" is before the previous link target in … order. |
MED_016 | Atenționare | Media Overlays total duration should be the sum of the durations of all Media Overlays documents. |
MED_017 | Atenționare | URL fragment should indicate an element ID, but found '#…'. |
MED_018 | Atenționare | URL fragment should be an SVG fragment identifier, but found '#…'. |
ACC: Accesibilitate
Verificări de accesibilitate pe documentele de conținut (majoritatea sunt suprimate implicit).
| Cod | Severitate implicită | Mesaj |
|---|---|---|
ACC-004 | Suprimat | Html "a" element must have text. |
ACC-005 | Suprimat | Table heading cells should be identified by "th" elements for accessibility. |
ACC-006 | Suprimat | Tables should include a "thead" element for accessibility. |
ACC-007 | Suprimat | Content Documents do not use "epub:type" attributes for semantic inflection. |
ACC-009 | Utilizare | MathML should either have an "alttext" attribute or "annotation-xml" child element. |
ACC-011 | Utilizare | SVG hyperlink has no accessible name |
ACC-012 | Suprimat | Table elements should include a caption element. |
OBS: Funcții învechite
Funcții care încă mai funcționează dar sunt învechite.
| Cod | Severitate implicită | Mesaj |
|---|---|---|
OBS-001 | Utilizare | Usage of … is outdated. |
INF: Informații
Note despre EPUBCheck în sine.
| Cod | Severitate implicită | Mesaj |
|---|---|---|
INF-001 | Informații | Rule … is under review and its severity may change in a future release. See the discussion at … |
CHK: EPUBCheck configurație
Probleme cu fișierul de mesaje personalizat al EPUBCheck, nu cu EPUB.
| Cod | Severitate implicită | Mesaj |
|---|---|---|
CHK-001 | Eroare | The custom message overrides file was not found. |
CHK-002 | Eroare | Unrecognized custom message id … encountered in message overrides file "…". |
CHK-003 | Eroare | Unrecognized custom message severity "…" encountered in message overrides file "…". |
CHK-004 | Eroare | The custom message contains too many parameters in message overrides file "…". |
CHK-005 | Eroare | The custom suggestion contains too many parameters in message overrides file "…". |
CHK-006 | Eroare | Unable to parse the custom format parameter in message overrides file "…". |
CHK-007 | Eroare | Error encountered while processing custom message file "…": "…". |
CHK-008 | Eroare | Error encountered while processing an item "…"; skip other checks for the item. |
IDs de mesaj retrase
Aceste ID-uri există în continuare în lista de mesaje a EPUBCheck, dar nu au text și sunt suprimate în mod implicit, așa că EPUBCheck nu le raportează niciodată, cu excepția cazului în care un fișier de mesaj personalizat le activează.
ACC-001, ACC-002, ACC-003, ACC-008, ACC-010, ACC-013, ACC-014, ACC-015, ACC-016, ACC-017, CSS-009, CSS-010, CSS-011, CSS-012, CSS-013, CSS-016, CSS-017, CSS-020, CSS-021, CSS-022, CSS-023, CSS-024, CSS-025, HTM-006, HTM-008, HTM-012, HTM-013, HTM-014, HTM-014a, HTM-015, HTM-016, HTM-017, HTM-018, HTM-019, HTM-020, HTM-021, HTM-022, HTM-023, HTM-024, HTM-027, HTM-028, HTM-029, HTM-033, HTM-036, HTM-038, HTM-049, HTM-050, HTM_053, MED-001, MED-002, MED_006, NAV-002, NCX-002, NCX-003, NCX-005, OPF-008, OPF-009, OPF-019, OPF-020, OPF-046, OPF-056, OPF-058, OPF-059, OPF-068, OPF-069, RSC-018, RSC-023, SCP-001, SCP-002, SCP-003, SCP-004, SCP-005, SCP-006, SCP-007, SCP-008, SCP-009, SCP-010
Sursă și licență
Textul mesajelor și severitățile implicite provin din EPUBCheck 5.4.0, validatorul EPUB al W3C, lansat sub licența BSD-3-Clause. Copyright © 2007 Adobe Systems Incorporated. Copyright © 2008 IDPF. Copyright © 2017 W3C (MIT, ERCIM, Keio, Beihang). github.com/w3c/epubcheck
Cauzele și soluțiile sunt scrise de EpubCC. Codurile fără explicație arată doar mesajul oficial și nu sunt oferite motoarelor de căutare până nu scriem unul. EpubCC nu este afiliat cu W3C.