diff --git a/src/core/fetch/index.js b/src/core/fetch/index.js
index 7ee18cf8f..c23e8d56f 100644
--- a/src/core/fetch/index.js
+++ b/src/core/fetch/index.js
@@ -47,12 +47,10 @@ export function fetchMixin (proto) {
     // Load main content
     last.then(
       (text, opt) => {
-        this._renderMain(text, opt)
-        loadSideAndNav()
+        this._renderMain(text, opt, loadSideAndNav)
       },
       _ => {
-        this._renderMain(null)
-        loadSideAndNav()
+        this._renderMain(null, {}, loadSideAndNav)
       }
     )
 
diff --git a/src/core/render/compiler.js b/src/core/render/compiler.js
index f632dd17a..65715619a 100644
--- a/src/core/render/compiler.js
+++ b/src/core/render/compiler.js
@@ -5,13 +5,12 @@ import { genTree } from './gen-tree'
 import { slugify } from './slugify'
 import { emojify } from './emojify'
 import { isAbsolutePath, getPath } from '../router/util'
-import { isFn, merge, cached } from '../util/core'
+import { isFn, merge, cached, isPrimitive } from '../util/core'
 import { get } from '../fetch/ajax'
 
 const cachedLinks = {}
-let uid = 0
 
-function getAndRemoveConfig (str = '') {
+export function getAndRemoveConfig (str = '') {
   const config = {}
 
   if (str) {
@@ -25,62 +24,37 @@ function getAndRemoveConfig (str = '') {
 
   return { str, config }
 }
+
 const compileMedia = {
   markdown (url) {
-    const id = `docsify-get-${uid++}`
-
-    if (!process.env.SSR) {
-      get(url, false).then(text => {
-        document.getElementById(id).innerHTML = this.compile(text)
-      })
-
-      return `<div data-origin="${url}" id=${id}></div>`
-    } else {
-      return `<div data-origin="${url}" id=${uid}></div>
-      <script>
-      var compile = window.__current_docsify_compiler__
-      Docsify.get('${url}', false).then(function(text) {
-        document.getElementById('${uid}').innerHTML = compile(text)
-      })
-      </script>`
+    return {
+      url
     }
   },
   iframe (url, title) {
-    return `<iframe src="${url}" ${title || 'width=100% height=400'}></iframe>`
+    return {
+      code: `<iframe src="${url}" ${title || 'width=100% height=400'}></iframe>`
+    }
   },
   video (url, title) {
-    return `<video src="${url}" ${title || 'controls'}>Not Support</video>`
+    return {
+      code: `<video src="${url}" ${title || 'controls'}>Not Support</video>`
+    }
   },
   audio (url, title) {
-    return `<audio src="${url}" ${title || 'controls'}>Not Support</audio>`
+    return {
+      code: `<audio src="${url}" ${title || 'controls'}>Not Support</audio>`
+    }
   },
   code (url, title) {
-    const id = `docsify-get-${uid++}`
-    let ext = url.match(/\.(\w+)$/)
+    let lang = url.match(/\.(\w+)$/)
 
-    ext = title || (ext && ext[1])
-    if (ext === 'md') ext = 'markdown'
-
-    if (!process.env.SSR) {
-      get(url, false).then(text => {
-        document.getElementById(id).innerHTML = this.compile(
-          '```' + ext + '\n' + text.replace(/`/g, '@qm@') + '\n```\n'
-        ).replace(/@qm@/g, '`')
-      })
+    lang = title || (lang && lang[1])
+    if (lang === 'md') lang = 'markdown'
 
-      return `<div data-origin="${url}" id=${id}></div>`
-    } else {
-      return `<div data-origin="${url}" id=${id}></div>
-      <script>
-        setTimeout(() => {
-          var compiler = window.__current_docsify_compiler__
-          Docsify.get('${url}', false).then(function(text) {
-            document.getElementById('${id}').innerHTML = compiler
-              .compile('\`\`\`${ext}\\n' + text.replace(/\`/g, '@qm@') + '\\n\`\`\`\\n')
-              .replace(/@qm@/g, '\`')
-          })
-        })
-      </script>`
+    return {
+      url,
+      lang
     }
   }
 }
@@ -109,12 +83,18 @@ export class Compiler {
       compile = marked
     }
 
+    this._marked = compile
     this.compile = cached(text => {
       let html = ''
 
       if (!text) return text
 
-      html = compile(text)
+      if (isPrimitive(text)) {
+        html = compile(text)
+      } else {
+        html = compile.parser(text)
+      }
+
       html = config.noEmoji ? html : emojify(html)
       slugify.clear()
 
@@ -122,7 +102,40 @@ export class Compiler {
     })
   }
 
-  matchNotCompileLink (link) {
+  compileEmbed (href, title) {
+    const { str, config } = getAndRemoveConfig(title)
+    let embed
+    title = str
+
+    if (config.include) {
+      if (!isAbsolutePath(href)) {
+        href = getPath(this.contentBase, href)
+      }
+
+      let media
+      if (config.type && (media = compileMedia[config.type])) {
+        embed = media.call(this, href, title)
+        embed.type = config.type
+      } else {
+        let type = 'code'
+        if (/\.(md|markdown)/.test(href)) {
+          type = 'markdown'
+        } else if (/\.html?/.test(href)) {
+          type = 'iframe'
+        } else if (/\.(mp4|ogg)/.test(href)) {
+          type = 'video'
+        } else if (/\.mp3/.test(href)) {
+          type = 'audio'
+        }
+        embed = compileMedia[type].call(this, href, title)
+        embed.type = type
+      }
+
+      return embed
+    }
+  }
+
+  _matchNotCompileLink (link) {
     const links = this.config.noCompileLinks || []
 
     for (var i = 0; i < links.length; i++) {
@@ -182,33 +195,9 @@ export class Compiler {
       const { str, config } = getAndRemoveConfig(title)
       title = str
 
-      if (config.include) {
-        if (!isAbsolutePath(href)) {
-          href = getPath(contentBase, href)
-        }
-
-        let media
-        if (config.type && (media = compileMedia[config.type])) {
-          return media.call(_self, href, title)
-        }
-
-        let type = 'code'
-        if (/\.(md|markdown)/.test(href)) {
-          type = 'markdown'
-        } else if (/\.html?/.test(href)) {
-          type = 'iframe'
-        } else if (/\.(mp4|ogg)/.test(href)) {
-          type = 'video'
-        } else if (/\.mp3/.test(href)) {
-          type = 'audio'
-        }
-
-        return compileMedia[type].call(_self, href, title)
-      }
-
       if (
         !/:|(\/{2})/.test(href) &&
-        !_self.matchNotCompileLink(href) &&
+        !_self._matchNotCompileLink(href) &&
         !config.ignore
       ) {
         if (href === _self.config.homepage) href = 'README'
diff --git a/src/core/render/embed.js b/src/core/render/embed.js
new file mode 100644
index 000000000..45f95e8a1
--- /dev/null
+++ b/src/core/render/embed.js
@@ -0,0 +1,84 @@
+import { get } from '../fetch/ajax'
+import { merge } from '../util/core'
+
+const cached = {}
+
+function walkFetchEmbed ({ step = 0, embedTokens, compile }, cb) {
+  const token = embedTokens[step]
+
+  if (!token) {
+    return cb({})
+  }
+
+  get(token.embed.url).then(text => {
+    let embedToken
+
+    if (token.embed.type === 'markdown') {
+      embedToken = compile.lexer(text)
+    } else if (token.embed.type === 'code') {
+      embedToken = compile.lexer(
+        '```' +
+          token.embed.lang +
+          '\n' +
+          text.replace(/`/g, '@DOCSIFY_QM@') +
+          '\n```\n'
+      )
+    }
+    cb({ token, embedToken })
+    walkFetchEmbed({ step: ++step, compile, embedTokens }, cb)
+  })
+}
+
+export function prerenderEmbed ({ compiler, raw }, done) {
+  let hit
+  if ((hit = cached[raw])) {
+    return done(hit)
+  }
+
+  const compile = compiler._marked
+  let tokens = compile.lexer(raw)
+  const embedTokens = []
+  const linkRE = compile.InlineLexer.rules.link
+  const links = tokens.links
+
+  tokens.forEach((token, index) => {
+    if (token.type === 'paragraph') {
+      token.text = token.text.replace(
+        new RegExp(linkRE, 'g'),
+        (src, filename, href, title) => {
+          const embed = compiler.compileEmbed(href, title)
+
+          if (embed) {
+            if (embed.type === 'markdown' || embed.type === 'code') {
+              embedTokens.push({
+                index,
+                embed
+              })
+            }
+            return embed.code
+          }
+
+          return src
+        }
+      )
+    }
+  })
+
+  let moveIndex = 0
+  walkFetchEmbed({ compile, embedTokens }, ({ embedToken, token }) => {
+    if (token) {
+      const index = token.index + moveIndex
+
+      merge(links, embedToken.links)
+
+      tokens = tokens
+        .slice(0, index)
+        .concat(embedToken, tokens.slice(index + 1))
+      moveIndex += embedToken.length - 1
+    } else {
+      cached[raw] = tokens.concat()
+      tokens.links = cached[raw].links = links
+      done(tokens)
+    }
+  })
+}
diff --git a/src/core/render/index.js b/src/core/render/index.js
index 382387dc6..6f832938c 100644
--- a/src/core/render/index.js
+++ b/src/core/render/index.js
@@ -9,6 +9,7 @@ import { getPath, isAbsolutePath } from '../router/util'
 import { isMobile, inBrowser } from '../util/env'
 import { isPrimitive } from '../util/core'
 import { scrollActiveSidebar, scroll2Top } from '../event/scroll'
+import { prerenderEmbed } from './embed'
 
 function executeScript () {
   const script = dom
@@ -119,18 +120,37 @@ export function renderMixin (proto) {
     getAndActive(this.router, 'nav')
   }
 
-  proto._renderMain = function (text, opt = {}) {
+  proto._renderMain = function (text, opt = {}, next) {
     if (!text) {
       return renderMain.call(this, text)
     }
 
     callHook(this, 'beforeEach', text, result => {
-      let html = this.isHTML ? result : this.compiler.compile(result)
-      if (opt.updatedAt) {
-        html = formatUpdated(html, opt.updatedAt, this.config.formatUpdated)
-      }
+      let html
+      const callback = () => {
+        if (opt.updatedAt) {
+          html = formatUpdated(html, opt.updatedAt, this.config.formatUpdated)
+        }
 
-      callHook(this, 'afterEach', html, text => renderMain.call(this, text))
+        callHook(this, 'afterEach', html, text => renderMain.call(this, text))
+      }
+      if (this.isHTML) {
+        html = this.result
+        callback()
+        next()
+      } else {
+        prerenderEmbed(
+          {
+            compiler: this.compiler,
+            raw: text
+          },
+          tokens => {
+            html = this.compiler.compile(tokens)
+            callback()
+            next()
+          }
+        )
+      }
     })
   }
 
diff --git a/src/core/util/core.js b/src/core/util/core.js
index e3a520bca..f27322906 100644
--- a/src/core/util/core.js
+++ b/src/core/util/core.js
@@ -4,8 +4,9 @@
 export function cached (fn) {
   const cache = Object.create(null)
   return function cachedFn (str) {
-    const hit = cache[str]
-    return hit || (cache[str] = fn(str))
+    const key = isPrimitive(str) ? str : JSON.stringify(str)
+    const hit = cache[key]
+    return hit || (cache[key] = fn(str))
   }
 }