Page Speed Optimization Libraries
1.13.35.1
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Counts some basic statistics observed as HTML is parsed. More...
#include "dom_stats_filter.h"
Public Member Functions | |
DomStatsFilter (RewriteDriver *driver) | |
void | Clear () |
Clears all state associated with the filter. | |
virtual const char * | Name () const |
The name of this filter – used for logging and debugging. | |
int | num_img_tags () const |
int | num_inlined_img_tags () const |
int | num_external_css () const |
int | num_scripts () const |
int | num_critical_images_used () const |
Public Member Functions inherited from net_instaweb::CommonFilter | |
CommonFilter (RewriteDriver *driver) | |
const GoogleUrl & | base_url () const |
Getters. More... | |
const GoogleUrl & | decoded_base_url () const |
RewriteDriver * | driver () const |
HtmlElement * | noscript_element () const |
void | InsertNodeAtBodyEnd (HtmlNode *data) |
virtual void | StartDocument () |
Note: Don't overload these methods, overload the implementers instead! | |
virtual void | StartElement (HtmlElement *element) |
virtual void | EndElement (HtmlElement *element) |
virtual void | Characters (HtmlCharactersNode *characters) |
ResourcePtr | CreateInputResource (StringPiece input_url, RewriteDriver::InputRole role, bool *is_authorized) |
ResourcePtr | CreateInputResourceOrInsertDebugComment (StringPiece input_url, RewriteDriver::InputRole role, HtmlElement *element) |
void | ResolveUrl (StringPiece input_url, GoogleUrl *out_url) |
bool | IsRelativeUrlLoadPermittedByCsp (StringPiece url, CspDirective role) |
bool | BaseUrlIsValid () const |
bool | DebugMode () const |
bool | CanAddPagespeedOnloadToImage (const HtmlElement &) |
virtual void | LogFilterModifiedContent () |
virtual RewriteDriver::InlineAuthorizationPolicy | AllowUnauthorizedDomain () const |
virtual bool | IntendedForInlining () const |
void | AddJsToElement (StringPiece js, HtmlElement *script) |
Public Member Functions inherited from net_instaweb::EmptyHtmlFilter | |
virtual void | EndDocument () |
virtual void | Cdata (HtmlCdataNode *cdata) |
Called for CDATA blocks (e.g. <![CDATA[foobar]]>) | |
virtual void | Comment (HtmlCommentNode *comment) |
Called for HTML comments that aren't IE directives (e.g. ). | |
virtual void | IEDirective (HtmlIEDirectiveNode *directive) |
virtual void | Directive (HtmlDirectiveNode *directive) |
Called for HTML directives (e.g. <!doctype foobar>). | |
virtual void | Flush () |
virtual void | DetermineEnabled (GoogleString *disabled_reason) |
virtual bool | CanModifyUrls () |
ScriptUsage | GetScriptUsage () const override |
Public Member Functions inherited from net_instaweb::HtmlFilter | |
virtual void | RenderDone () |
bool | is_enabled () const |
void | set_is_enabled (bool is_enabled) |
Additional Inherited Members | |
Public Types inherited from net_instaweb::HtmlFilter | |
enum | ScriptUsage { kWillInjectScripts, kMayInjectScripts, kNeverInjectsScripts } |
Describes a filter's relationship with scripts. More... | |
Static Public Member Functions inherited from net_instaweb::CommonFilter | |
static bool | ExtractMetaTagDetails (const HtmlElement &element, const ResponseHeaders *headers, GoogleString *content, GoogleString *mime_type, GoogleString *charset) |
Static Public Attributes inherited from net_instaweb::CommonFilter | |
static const char | kCreateResourceFailedDebugMsg [] |
Debug message to be inserted when resource creation fails. | |
Protected Member Functions inherited from net_instaweb::CommonFilter | |
ServerContext * | server_context () const |
const RewriteOptions * | rewrite_options () |
virtual const char * | LoggingId () |
Counts some basic statistics observed as HTML is parsed.