# Module `D.Info`

Various information about HTML, such as the doctype, ...

```ocaml
val content_type : string
```
```ocaml
val alternative_content_types : string list
```
```ocaml
val version : string
```
```ocaml
val standard : string
```
```ocaml
val namespace : string
```
```ocaml
val doctype : string
```
```ocaml
val emptytags : string list
```