diff --git a/server/controllers/feeds.ts b/server/controllers/feeds.ts
index 700c50ec8..3e384c48a 100644
--- a/server/controllers/feeds.ts
+++ b/server/controllers/feeds.ts
@@ -1,16 +1,11 @@
 import * as express from 'express'
-import { CONFIG } from '../initializers'
-import {
-  asyncMiddleware,
-  feedsValidator,
-  setDefaultPagination,
-  setDefaultSort,
-  videosSortValidator
-} from '../middlewares'
+import { CONFIG, FEEDS } from '../initializers/constants'
+import { asyncMiddleware, feedsValidator, setDefaultSort, videosSortValidator } from '../middlewares'
 import { VideoModel } from '../models/video/video'
 import * as Feed from 'pfeed'
 import { ResultList } from '../../shared/models'
 import { AccountModel } from '../models/account/account'
+import { cacheRoute } from '../middlewares/cache'
 
 const feedsRouter = express.Router()
 
@@ -18,6 +13,7 @@ feedsRouter.get('/feeds/videos.:format',
   videosSortValidator,
   setDefaultSort,
   asyncMiddleware(feedsValidator),
+  asyncMiddleware(cacheRoute),
   asyncMiddleware(generateFeed)
 )
 
@@ -31,8 +27,7 @@ export {
 
 async function generateFeed (req: express.Request, res: express.Response, next: express.NextFunction) {
   let feed = initFeed()
-  const paginationStart = 0
-  const paginationCount = 20
+  const start = 0
 
   let resultList: ResultList<VideoModel>
   const account: AccountModel = res.locals.account
@@ -40,15 +35,15 @@ async function generateFeed (req: express.Request, res: express.Response, next:
   if (account) {
     resultList = await VideoModel.listAccountVideosForApi(
       account.id,
-      paginationStart,
-      paginationCount,
+      start,
+      FEEDS.COUNT,
       req.query.sort,
       true
     )
   } else {
     resultList = await VideoModel.listForApi(
-      paginationStart,
-      paginationCount,
+      start,
+      FEEDS.COUNT,
       req.query.sort,
       req.query.filter,
       true
diff --git a/server/initializers/constants.ts b/server/initializers/constants.ts
index 56d39529e..9fde989c5 100644
--- a/server/initializers/constants.ts
+++ b/server/initializers/constants.ts
@@ -423,6 +423,13 @@ const OPENGRAPH_AND_OEMBED_COMMENT = '<!-- open graph and oembed tags -->'
 
 // ---------------------------------------------------------------------------
 
+const FEEDS = {
+  COUNT: 20,
+  CACHE_LIFETIME: 1000 * 60 * 15 // 15 minutes
+}
+
+// ---------------------------------------------------------------------------
+
 // Special constants for a test instance
 if (isTestInstance() === true) {
   ACTOR_FOLLOW_SCORE.BASE = 20
@@ -462,6 +469,7 @@ export {
   SERVER_ACTOR_NAME,
   PRIVATE_RSA_KEY_SIZE,
   SORTABLE_COLUMNS,
+  FEEDS,
   STATIC_MAX_AGE,
   STATIC_PATHS,
   ACTIVITY_PUB,
diff --git a/server/lib/redis.ts b/server/lib/redis.ts
index 41f4c9869..1e7c0a821 100644
--- a/server/lib/redis.ts
+++ b/server/lib/redis.ts
@@ -1,7 +1,14 @@
+import * as express from 'express'
 import { createClient, RedisClient } from 'redis'
 import { logger } from '../helpers/logger'
 import { generateRandomString } from '../helpers/utils'
-import { CONFIG, USER_PASSWORD_RESET_LIFETIME, VIDEO_VIEW_LIFETIME } from '../initializers'
+import { CONFIG, FEEDS, USER_PASSWORD_RESET_LIFETIME, VIDEO_VIEW_LIFETIME } from '../initializers'
+
+type CachedRoute = {
+  body: string,
+  contentType?: string
+  statusCode?: string
+}
 
 class Redis {
 
@@ -54,6 +61,22 @@ class Redis {
     return this.exists(this.buildViewKey(ip, videoUUID))
   }
 
+  async getCachedRoute (req: express.Request) {
+    const cached = await this.getObject(this.buildCachedRouteKey(req))
+
+    return cached as CachedRoute
+  }
+
+  setCachedRoute (req: express.Request, body: any, contentType?: string, statusCode?: number) {
+    const cached: CachedRoute = {
+      body: body.toString(),
+      contentType,
+      statusCode: statusCode.toString()
+    }
+
+    return this.setObject(this.buildCachedRouteKey(req), cached, FEEDS.CACHE_LIFETIME)
+  }
+
   listJobs (jobsPrefix: string, state: string, mode: 'alpha', order: 'ASC' | 'DESC', offset: number, count: number) {
     return new Promise<string[]>((res, rej) => {
       this.client.sort(jobsPrefix + ':jobs:' + state, 'by', mode, order, 'LIMIT', offset.toString(), count.toString(), (err, values) => {
@@ -79,13 +102,39 @@ class Redis {
       this.client.set(this.prefix + key, value, 'PX', expirationMilliseconds, (err, ok) => {
         if (err) return rej(err)
 
-        if (ok !== 'OK') return rej(new Error('Redis result is not OK.'))
+        if (ok !== 'OK') return rej(new Error('Redis set result is not OK.'))
 
         return res()
       })
     })
   }
 
+  private setObject (key: string, obj: { [ id: string ]: string }, expirationMilliseconds: number) {
+    return new Promise<void>((res, rej) => {
+      this.client.hmset(this.prefix + key, obj, (err, ok) => {
+        if (err) return rej(err)
+        if (!ok) return rej(new Error('Redis mset result is not OK.'))
+
+        this.client.pexpire(this.prefix + key, expirationMilliseconds, (err, ok) => {
+          if (err) return rej(err)
+          if (!ok) return rej(new Error('Redis expiration result is not OK.'))
+
+          return res()
+        })
+      })
+    })
+  }
+
+  private getObject (key: string) {
+    return new Promise<{ [ id: string ]: string }>((res, rej) => {
+      this.client.hgetall(this.prefix + key, (err, value) => {
+        if (err) return rej(err)
+
+        return res(value)
+      })
+    })
+  }
+
   private exists (key: string) {
     return new Promise<boolean>((res, rej) => {
       this.client.exists(this.prefix + key, (err, existsNumber) => {
@@ -104,6 +153,10 @@ class Redis {
     return videoUUID + '-' + ip
   }
 
+  private buildCachedRouteKey (req: express.Request) {
+    return req.method + '-' + req.originalUrl
+  }
+
   static get Instance () {
     return this.instance || (this.instance = new this())
   }
diff --git a/server/middlewares/cache.ts b/server/middlewares/cache.ts
new file mode 100644
index 000000000..a2c7f7cbd
--- /dev/null
+++ b/server/middlewares/cache.ts
@@ -0,0 +1,41 @@
+import * as express from 'express'
+import { Redis } from '../lib/redis'
+import { logger } from '../helpers/logger'
+
+async function cacheRoute (req: express.Request, res: express.Response, next: express.NextFunction) {
+  const cached = await Redis.Instance.getCachedRoute(req)
+
+  // Not cached
+  if (!cached) {
+    logger.debug('Not cached result for route %s.', req.originalUrl)
+
+    const sendSave = res.send.bind(res)
+
+    res.send = (body) => {
+      if (res.statusCode >= 200 && res.statusCode < 400) {
+        Redis.Instance.setCachedRoute(req, body, res.getHeader('content-type').toString(), res.statusCode)
+             .catch(err => logger.error('Cannot cache route.', { err }))
+      }
+
+      return sendSave(body)
+    }
+
+    return next()
+  }
+
+  if (cached.contentType) res.contentType(cached.contentType)
+
+  if (cached.statusCode) {
+    const statusCode = parseInt(cached.statusCode, 10)
+    if (!isNaN(statusCode)) res.status(statusCode)
+  }
+
+  logger.debug('Use cached result for %s.', req.originalUrl)
+  return res.send(cached.body).end()
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  cacheRoute
+}