diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4c1c4d84d..048a60f76 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1783,7 +1783,7 @@ Same changelog as v2.0.3.
 - fix: remove extra backtick from routers docs ([#5572](https://github.com/traefik/traefik/pull/5572) by [serpi90](https://github.com/serpi90))
 - document providersThrottleDuration ([#5519](https://github.com/traefik/traefik/pull/5519) by [mpl](https://github.com/mpl))
 - Add a response forwarding section to the service documentation  ([#5517](https://github.com/traefik/traefik/pull/5517) by [jbdoumenjou](https://github.com/jbdoumenjou))
-- Change instances of "dymanic" to "dynamic" ([#5504](https://github.com/traefik/traefik/pull/5504) by [dat-gitto-kid](https://github.com/dat-gitto-kid))
+- Change instances of "dynamic" to "dynamic" ([#5504](https://github.com/traefik/traefik/pull/5504) by [dat-gitto-kid](https://github.com/dat-gitto-kid))
 - Add the pass host header section to the services documentation ([#5500](https://github.com/traefik/traefik/pull/5500) by [jbdoumenjou](https://github.com/jbdoumenjou))
 - fix misspelling on documentation landing page ([#5613](https://github.com/traefik/traefik/pull/5613) by [cthompson527](https://github.com/cthompson527))
 
@@ -2775,7 +2775,7 @@ Same changelog as v2.0.3.
 - **[healthcheck]** Query params in health check ([#4188](https://github.com/traefik/traefik/pull/4188) by [mmatur](https://github.com/mmatur))
 - **[metrics]** Upgraded DD APM library ([#4189](https://github.com/traefik/traefik/pull/4189) by [aantono](https://github.com/aantono))
 - **[middleware]** Fix ssl force host secure middleware ([#4138](https://github.com/traefik/traefik/pull/4138) by [mmatur](https://github.com/mmatur))
-- **[oxy]** Fix unannonced trailers problem when body is empty ([#4258](https://github.com/traefik/traefik/pull/4258) by [juliens](https://github.com/juliens))
+- **[oxy]** Fix unannounced trailers problem when body is empty ([#4258](https://github.com/traefik/traefik/pull/4258) by [juliens](https://github.com/juliens))
 - **[provider,server]** Log configuration errors from providers and keeps listening ([#4230](https://github.com/traefik/traefik/pull/4230) by [geraldcroes](https://github.com/geraldcroes))
 - **[tls]** Implement Case-insensitive SNI matching ([#4132](https://github.com/traefik/traefik/pull/4132) by [dtomcej](https://github.com/dtomcej))
 - Use ParseInt instead of Atoi for parsing durations ([#4263](https://github.com/traefik/traefik/pull/4263) by [mmatur](https://github.com/mmatur))
@@ -3919,7 +3919,7 @@ Same changelog as v2.0.3.
 - **[etcd]** Fix typo in examples ([#2446](https://github.com/traefik/traefik/pull/2446) by [dahefanteng](https://github.com/dahefanteng))
 - **[k8s]** Add note to Kubernetes RBAC docs about RoleBindings and namespaces ([#2498](https://github.com/traefik/traefik/pull/2498) by [jmara](https://github.com/jmara))
 - **[k8s]** k8s guide: Leave note about assumed DaemonSet usage. ([#2634](https://github.com/traefik/traefik/pull/2634) by [timoreimann](https://github.com/timoreimann))
-- **[k8s]** Apply various contentual and stylish improvements to the k8s docs. ([#2677](https://github.com/traefik/traefik/pull/2677) by [timoreimann](https://github.com/timoreimann))
+- **[k8s]** Apply various contextual and stylish improvements to the k8s docs. ([#2677](https://github.com/traefik/traefik/pull/2677) by [timoreimann](https://github.com/timoreimann))
 - **[k8s]** Document rewrite-target annotation. ([#2676](https://github.com/traefik/traefik/pull/2676) by [timoreimann](https://github.com/timoreimann))
 - **[k8s]** Remove obsolete links in k8s docs ([#2465](https://github.com/traefik/traefik/pull/2465) by [marco-jantke](https://github.com/marco-jantke))
 - **[k8s]** Document filename parameter for Kubernetes. ([#2464](https://github.com/traefik/traefik/pull/2464) by [timoreimann](https://github.com/timoreimann))
@@ -3986,7 +3986,7 @@ Same changelog as v2.0.3.
 
 **Documentation:**
 - **[cluster]** Add a clustering example with Docker Swarm ([#2589](https://github.com/traefik/traefik/pull/2589) by [jmaitrehenry](https://github.com/jmaitrehenry))
-- **[k8s]** Apply various contentual and stylish improvements to the k8s docs. ([#2677](https://github.com/traefik/traefik/pull/2677) by [timoreimann](https://github.com/timoreimann))
+- **[k8s]** Apply various contextual and stylish improvements to the k8s docs. ([#2677](https://github.com/traefik/traefik/pull/2677) by [timoreimann](https://github.com/timoreimann))
 - **[k8s]** Document rewrite-target annotation. ([#2676](https://github.com/traefik/traefik/pull/2676) by [timoreimann](https://github.com/timoreimann))
 - **[provider,webui]** Fix redirect problem on dashboard + docs/tests on [web] ([#2686](https://github.com/traefik/traefik/pull/2686) by [Juliens](https://github.com/Juliens))
 
@@ -4696,7 +4696,7 @@ Same changelog as v2.0.3.
 [All Commits](https://github.com/traefik/traefik/compare/v1.3.7...v1.3.8)
 
 **Bug fixes:**
-- **[middleware]** Compress and Webscocket ([#2079](https://github.com/traefik/traefik/pull/2079) by [ldez](https://github.com/ldez))
+- **[middleware]** Compress and Websocket ([#2079](https://github.com/traefik/traefik/pull/2079) by [ldez](https://github.com/ldez))
 
 ## [v1.3.7](https://github.com/traefik/traefik/tree/v1.3.7) (2017-08-25)
 [All Commits](https://github.com/traefik/traefik/compare/v1.3.6...v1.3.7)
@@ -4879,7 +4879,7 @@ Same changelog as v2.0.3.
 
 **Documentation:**
 - [#1578](https://github.com/traefik/traefik/issues/1578) Add Marathon guide. ([Stibbons](https://github.com/Stibbons))
-- [#1602](https://github.com/traefik/traefik/issues/1602) Re Orginise k8s docs to make 1.6 usage easier ([errm](https://github.com/errm))
+- [#1602](https://github.com/traefik/traefik/issues/1602) Re Organise k8s docs to make 1.6 usage easier ([errm](https://github.com/errm))
 - [#1642](https://github.com/traefik/traefik/issues/1642) Update changelog ([ldez](https://github.com/ldez))
 
 ## [v1.3.0-rc2](https://github.com/traefik/traefik/tree/v1.3.0-rc2) (2017-05-16)
@@ -5032,7 +5032,7 @@ Same changelog as v2.0.3.
 - Bump go-rancher version [\#1219](https://github.com/traefik/traefik/pull/1219) ([SantoDE](https://github.com/SantoDE))
 - Chunk taskArns into groups of 100 [\#1209](https://github.com/traefik/traefik/pull/1209) ([owen](https://github.com/owen))
 - Prepare release v1.2.0 rc2 [\#1204](https://github.com/traefik/traefik/pull/1204) ([emilevauge](https://github.com/emilevauge))
-- Revert "Ensure that we don't add balancees with no health check runs … [\#1198](https://github.com/traefik/traefik/pull/1198) ([jangie](https://github.com/jangie))
+- Revert "Ensure that we don't add balances with no health check runs … [\#1198](https://github.com/traefik/traefik/pull/1198) ([jangie](https://github.com/jangie))
 - Small fixes and improvements [\#1173](https://github.com/traefik/traefik/pull/1173) ([SantoDE](https://github.com/SantoDE))
 - Fix docker issues with global and dead tasks [\#1167](https://github.com/traefik/traefik/pull/1167) ([christopherobin](https://github.com/christopherobin))
 - Better ECS error checking [\#1143](https://github.com/traefik/traefik/pull/1143) ([lpetre](https://github.com/lpetre))
@@ -5058,7 +5058,7 @@ Same changelog as v2.0.3.
 - Add an ECS provider [\#1088](https://github.com/traefik/traefik/pull/1088) ([lpetre](https://github.com/lpetre))
 - Update comment to reflect the code [\#1087](https://github.com/traefik/traefik/pull/1087) ([np](https://github.com/np))
 - update NYTimes/gziphandler fixes \#1059 [\#1084](https://github.com/traefik/traefik/pull/1084) ([JamesKyburz](https://github.com/JamesKyburz))
-- Ensure that we don't add balancees with no health check runs if there is a health check defined on it [\#1080](https://github.com/traefik/traefik/pull/1080) ([jangie](https://github.com/jangie))
+- Ensure that we don't add balances with no health check runs if there is a health check defined on it [\#1080](https://github.com/traefik/traefik/pull/1080) ([jangie](https://github.com/jangie))
 - Add FreeBSD & OpenBSD to crossbinary [\#1078](https://github.com/traefik/traefik/pull/1078) ([geoffgarside](https://github.com/geoffgarside))
 - Fix metrics for multiple entry points [\#1071](https://github.com/traefik/traefik/pull/1071) ([matevzmihalic](https://github.com/matevzmihalic))
 - Allow setting load balancer method and sticky using service annotations [\#1068](https://github.com/traefik/traefik/pull/1068) ([bakins](https://github.com/bakins))
@@ -5114,7 +5114,7 @@ Same changelog as v2.0.3.
 - Bind to specific ip address [\#1193](https://github.com/traefik/traefik/issues/1193)
 - DNS01 challenge use the wrong zone through route53 [\#1192](https://github.com/traefik/traefik/issues/1192)
 - Reverse proxy https to http backends fails [\#1180](https://github.com/traefik/traefik/issues/1180)
-- Swarm Mode + Letsecrypt + KV Store [\#1176](https://github.com/traefik/traefik/issues/1176)
+- Swarm Mode + Letsencrypt + KV Store [\#1176](https://github.com/traefik/traefik/issues/1176)
 - docker deploy -c example.yml    e [\#1169](https://github.com/traefik/traefik/issues/1169)
 - Traefik not finding dynamically added services \(Docker Swarm Mode\) [\#1168](https://github.com/traefik/traefik/issues/1168)
 - Traefik with Kubernetes backend - keep getting 401 on all GET requests to kube-apiserver [\#1166](https://github.com/traefik/traefik/issues/1166)
@@ -5132,7 +5132,7 @@ Same changelog as v2.0.3.
 
 **Merged pull requests:**
 
-- Revert "Ensure that we don't add balancees with no health check runs … [\#1198](https://github.com/traefik/traefik/pull/1198) ([jangie](https://github.com/jangie))
+- Revert "Ensure that we don't add balances with no health check runs … [\#1198](https://github.com/traefik/traefik/pull/1198) ([jangie](https://github.com/jangie))
 - Small fixes and improvements [\#1173](https://github.com/traefik/traefik/pull/1173) ([SantoDE](https://github.com/SantoDE))
 - Fix docker issues with global and dead tasks [\#1167](https://github.com/traefik/traefik/pull/1167) ([christopherobin](https://github.com/christopherobin))
 - Better ECS error checking [\#1143](https://github.com/traefik/traefik/pull/1143) ([lpetre](https://github.com/lpetre))
@@ -5203,7 +5203,7 @@ Same changelog as v2.0.3.
 - Add an ECS provider [\#1088](https://github.com/traefik/traefik/pull/1088) ([lpetre](https://github.com/lpetre))
 - Update comment to reflect the code [\#1087](https://github.com/traefik/traefik/pull/1087) ([np](https://github.com/np))
 - update NYTimes/gziphandler fixes \#1059 [\#1084](https://github.com/traefik/traefik/pull/1084) ([JamesKyburz](https://github.com/JamesKyburz))
-- Ensure that we don't add balancees with no health check runs if there is a health check defined on it [\#1080](https://github.com/traefik/traefik/pull/1080) ([jangie](https://github.com/jangie))
+- Ensure that we don't add balances with no health check runs if there is a health check defined on it [\#1080](https://github.com/traefik/traefik/pull/1080) ([jangie](https://github.com/jangie))
 - Add FreeBSD & OpenBSD to crossbinary [\#1078](https://github.com/traefik/traefik/pull/1078) ([geoffgarside](https://github.com/geoffgarside))
 - Fix metrics for multiple entry points [\#1071](https://github.com/traefik/traefik/pull/1071) ([matevzmihalic](https://github.com/matevzmihalic))
 - Allow setting load balancer method and sticky using service annotations [\#1068](https://github.com/traefik/traefik/pull/1068) ([bakins](https://github.com/bakins))
@@ -5382,7 +5382,7 @@ Same changelog as v2.0.3.
 - Documented ProvidersThrottleDuration value is invalid [\#741](https://github.com/traefik/traefik/issues/741)
 - Sensible configuration for consulCatalog [\#737](https://github.com/traefik/traefik/issues/737)
 - Traefik ignoring container listening in more than one TCP port [\#734](https://github.com/traefik/traefik/issues/734)
-- Loadbalaning issues with traefik and Docker Swarm cluster [\#730](https://github.com/traefik/traefik/issues/730)
+- Loadbalancing issues with traefik and Docker Swarm cluster [\#730](https://github.com/traefik/traefik/issues/730)
 - issues with marathon app ids containing a dot [\#726](https://github.com/traefik/traefik/issues/726)
 - Error when using HA acme in kubernetes with etcd [\#725](https://github.com/traefik/traefik/issues/725)
 - \[Docker swarm mode\] No round robin when using service [\#718](https://github.com/traefik/traefik/issues/718)
@@ -5421,7 +5421,7 @@ Same changelog as v2.0.3.
 - Update docs with new Mesos provider [\#548](https://github.com/traefik/traefik/issues/548)
 - Can I use Traefik without a domain name? [\#539](https://github.com/traefik/traefik/issues/539)
 - docker run syntax in swarm example has changed [\#528](https://github.com/traefik/traefik/issues/528)
-- Priortities in 1.0.0 not behaving [\#506](https://github.com/traefik/traefik/issues/506)
+- Priorities in 1.0.0 not behaving [\#506](https://github.com/traefik/traefik/issues/506)
 - Route by path [\#500](https://github.com/traefik/traefik/issues/500)
 - Secure WebSockets [\#467](https://github.com/traefik/traefik/issues/467)
 - Container IP Lost [\#375](https://github.com/traefik/traefik/issues/375)
@@ -5479,7 +5479,7 @@ Same changelog as v2.0.3.
 - Update marathon [\#648](https://github.com/traefik/traefik/pull/648) ([emilevauge](https://github.com/emilevauge))
 - Add backend features to docker [\#646](https://github.com/traefik/traefik/pull/646) ([jangie](https://github.com/jangie))
 - enable consul catalog to use maxconn [\#645](https://github.com/traefik/traefik/pull/645) ([jangie](https://github.com/jangie))
-- Adopt the Code Of Coduct from http://contributor-covenant.org [\#641](https://github.com/traefik/traefik/pull/641) ([errm](https://github.com/errm))
+- Adopt the Code Of Conduct from http://contributor-covenant.org [\#641](https://github.com/traefik/traefik/pull/641) ([errm](https://github.com/errm))
 - Use secure mode 600 instead of 644 for acme.json [\#639](https://github.com/traefik/traefik/pull/639) ([discordianfish](https://github.com/discordianfish))
 - docker clarification, fix dead urls, misc typos [\#637](https://github.com/traefik/traefik/pull/637) ([djalal](https://github.com/djalal))
 - add PING handler to dashboard API [\#630](https://github.com/traefik/traefik/pull/630) ([jangie](https://github.com/jangie))
@@ -5568,7 +5568,7 @@ Same changelog as v2.0.3.
 - dependencies installation error [\#755](https://github.com/traefik/traefik/issues/755)
 - k8s provider w/ acme? [\#752](https://github.com/traefik/traefik/issues/752)
 - Documented ProvidersThrottleDuration value is invalid [\#741](https://github.com/traefik/traefik/issues/741)
-- Loadbalaning issues with traefik and Docker Swarm cluster [\#730](https://github.com/traefik/traefik/issues/730)
+- Loadbalancing issues with traefik and Docker Swarm cluster [\#730](https://github.com/traefik/traefik/issues/730)
 - issues with marathon app ids containing a dot [\#726](https://github.com/traefik/traefik/issues/726)
 - How Routing traffic depending on path not domain in docker [\#706](https://github.com/traefik/traefik/issues/706)
 - Traefik crashes when using Consul catalog [\#699](https://github.com/traefik/traefik/issues/699)
@@ -5677,7 +5677,7 @@ Same changelog as v2.0.3.
 - Traefik stuck when used as frontend for a streaming API [\#560](https://github.com/traefik/traefik/issues/560)
 - Exclude some frontends in consul catalog [\#555](https://github.com/traefik/traefik/issues/555)
 - Can I use Traefik without a domain name? [\#539](https://github.com/traefik/traefik/issues/539)
-- Priortities in 1.0.0 not behaving [\#506](https://github.com/traefik/traefik/issues/506)
+- Priorities in 1.0.0 not behaving [\#506](https://github.com/traefik/traefik/issues/506)
 - Route by path [\#500](https://github.com/traefik/traefik/issues/500)
 - Container IP Lost [\#375](https://github.com/traefik/traefik/issues/375)
 
@@ -5702,7 +5702,7 @@ Same changelog as v2.0.3.
 - Update marathon [\#648](https://github.com/traefik/traefik/pull/648) ([emilevauge](https://github.com/emilevauge))
 - Add backend features to docker [\#646](https://github.com/traefik/traefik/pull/646) ([jangie](https://github.com/jangie))
 - enable consul catalog to use maxconn [\#645](https://github.com/traefik/traefik/pull/645) ([jangie](https://github.com/jangie))
-- Adopt the Code Of Coduct from http://contributor-covenant.org [\#641](https://github.com/traefik/traefik/pull/641) ([errm](https://github.com/errm))
+- Adopt the Code Of Conduct from http://contributor-covenant.org [\#641](https://github.com/traefik/traefik/pull/641) ([errm](https://github.com/errm))
 - Use secure mode 600 instead of 644 for acme.json [\#639](https://github.com/traefik/traefik/pull/639) ([discordianfish](https://github.com/discordianfish))
 - docker clarification, fix dead urls, misc typos [\#637](https://github.com/traefik/traefik/pull/637) ([djalal](https://github.com/djalal))
 - add PING handler to dashboard API [\#630](https://github.com/traefik/traefik/pull/630) ([jangie](https://github.com/jangie))
@@ -5778,7 +5778,7 @@ Same changelog as v2.0.3.
 **Closed issues:**
 
 - Can I use Traefik without a domain name? [\#539](https://github.com/traefik/traefik/issues/539)
-- Priortities in 1.0.0 not behaving [\#506](https://github.com/traefik/traefik/issues/506)
+- Priorities in 1.0.0 not behaving [\#506](https://github.com/traefik/traefik/issues/506)
 - Route by path [\#500](https://github.com/traefik/traefik/issues/500)
 
 **Merged pull requests:**
@@ -5878,7 +5878,7 @@ Same changelog as v2.0.3.
 - Traefik doesn't listen on IPv4 ports [\#434](https://github.com/traefik/traefik/issues/434)
 - Not listening on port 80 [\#432](https://github.com/traefik/traefik/issues/432)
 - docs need updating for new frontend rules format [\#423](https://github.com/traefik/traefik/issues/423)
-- Does traefik supports for Mac? \(For devlelopment\)  [\#417](https://github.com/traefik/traefik/issues/417)
+- Does traefik supports for Mac? \(For development\)  [\#417](https://github.com/traefik/traefik/issues/417)
 
 **Merged pull requests:**
 
diff --git a/docs/content/user-guides/crd-acme/k3s.yml b/docs/content/user-guides/crd-acme/k3s.yml
index 897a985df..53c79b1fd 100644
--- a/docs/content/user-guides/crd-acme/k3s.yml
+++ b/docs/content/user-guides/crd-acme/k3s.yml
@@ -27,4 +27,4 @@ node:
   volumes:
     # this is where you would place a alternative traefik image (saved as a .tar file with
     # 'docker save'), if you want to use it, instead of the traefik:v2.6 image.
-    - /sowewhere/on/your/host/custom-image:/var/lib/rancher/k3s/agent/images
+    - /somewhere/on/your/host/custom-image:/var/lib/rancher/k3s/agent/images
diff --git a/integration/websocket_test.go b/integration/websocket_test.go
index 819da7cc1..33425624f 100644
--- a/integration/websocket_test.go
+++ b/integration/websocket_test.go
@@ -500,7 +500,7 @@ func (s *WebsocketSuite) TestSSLhttp2(c *check.C) {
 	c.Assert(string(msg), checker.Equals, "OK")
 }
 
-func (s *WebsocketSuite) TestHeaderAreForwared(c *check.C) {
+func (s *WebsocketSuite) TestHeaderAreForwarded(c *check.C) {
 	upgrader := gorillawebsocket.Upgrader{} // use default options
 
 	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
diff --git a/pkg/config/runtime/runtime_test.go b/pkg/config/runtime/runtime_test.go
index 5ecb8864d..3a7588be3 100644
--- a/pkg/config/runtime/runtime_test.go
+++ b/pkg/config/runtime/runtime_test.go
@@ -144,7 +144,7 @@ func TestPopulateUsedBy(t *testing.T) {
 			},
 		},
 		{
-			desc: "2 different Services each used by a disctinct router.",
+			desc: "2 different Services each used by a distinct router.",
 			conf: &runtime.Configuration{
 				Services: map[string]*runtime.ServiceInfo{
 					"foo-service@myprovider": {
@@ -384,7 +384,7 @@ func TestPopulateUsedBy(t *testing.T) {
 			},
 		},
 		{
-			desc: "2 middlewares from 2 disctinct providers both used by 2 Routers",
+			desc: "2 middlewares from 2 distinct providers both used by 2 Routers",
 			conf: &runtime.Configuration{
 				Services: map[string]*runtime.ServiceInfo{
 					"foo-service@myprovider": {
@@ -593,7 +593,7 @@ func TestPopulateUsedBy(t *testing.T) {
 			},
 		},
 		{
-			desc: "TCP, 2 different Services each used by a disctinct router.",
+			desc: "TCP, 2 different Services each used by a distinct router.",
 			conf: &runtime.Configuration{
 				TCPServices: map[string]*runtime.TCPServiceInfo{
 					"foo-service@myprovider": {
diff --git a/pkg/healthcheck/healthcheck.go b/pkg/healthcheck/healthcheck.go
index fd633f713..000ee2d00 100644
--- a/pkg/healthcheck/healthcheck.go
+++ b/pkg/healthcheck/healthcheck.go
@@ -44,7 +44,7 @@ type BalancerHandler interface {
 }
 
 // BalancerStatusHandler is an http Handler that does load-balancing,
-// andupdates its parents of its status.
+// and updates its parents of its status.
 type BalancerStatusHandler interface {
 	BalancerHandler
 	StatusUpdater
diff --git a/pkg/metrics/prometheus.go b/pkg/metrics/prometheus.go
index c4cf782df..cad446179 100644
--- a/pkg/metrics/prometheus.go
+++ b/pkg/metrics/prometheus.go
@@ -131,7 +131,7 @@ func initStandardRegistry(config *types.Prometheus) Registry {
 		Name: configLastReloadFailureName,
 		Help: "Last config reload failure",
 	}, []string{})
-	tlsCertsNotAfterTimesptamp := newGaugeFrom(promState.collectors, stdprometheus.GaugeOpts{
+	tlsCertsNotAfterTimestamp := newGaugeFrom(promState.collectors, stdprometheus.GaugeOpts{
 		Name: tlsCertsNotAfterTimestamp,
 		Help: "Certificate expiration timestamp",
 	}, []string{"cn", "serial", "sans"})
@@ -141,7 +141,7 @@ func initStandardRegistry(config *types.Prometheus) Registry {
 		configReloadsFailures.cv.Describe,
 		lastConfigReloadSuccess.gv.Describe,
 		lastConfigReloadFailure.gv.Describe,
-		tlsCertsNotAfterTimesptamp.gv.Describe,
+		tlsCertsNotAfterTimestamp.gv.Describe,
 	}
 
 	reg := &standardRegistry{
@@ -152,7 +152,7 @@ func initStandardRegistry(config *types.Prometheus) Registry {
 		configReloadsFailureCounter:    configReloadsFailures,
 		lastConfigReloadSuccessGauge:   lastConfigReloadSuccess,
 		lastConfigReloadFailureGauge:   lastConfigReloadFailure,
-		tlsCertsNotAfterTimestampGauge: tlsCertsNotAfterTimesptamp,
+		tlsCertsNotAfterTimestampGauge: tlsCertsNotAfterTimestamp,
 	}
 
 	if config.AddEntryPointsLabels {
diff --git a/pkg/middlewares/recovery/recovery_test.go b/pkg/middlewares/recovery/recovery_test.go
index 162a9734f..570717ebc 100644
--- a/pkg/middlewares/recovery/recovery_test.go
+++ b/pkg/middlewares/recovery/recovery_test.go
@@ -12,7 +12,7 @@ import (
 
 func TestRecoverHandler(t *testing.T) {
 	fn := func(w http.ResponseWriter, r *http.Request) {
-		panic("I love panicing!")
+		panic("I love panicking!")
 	}
 	recovery, err := New(context.Background(), http.HandlerFunc(fn))
 	require.NoError(t, err)
diff --git a/pkg/middlewares/retry/retry_test.go b/pkg/middlewares/retry/retry_test.go
index c0a967f7d..8d629ebdf 100644
--- a/pkg/middlewares/retry/retry_test.go
+++ b/pkg/middlewares/retry/retry_test.go
@@ -104,11 +104,11 @@ func TestRetry(t *testing.T) {
 		t.Run(test.desc, func(t *testing.T) {
 			t.Parallel()
 
-			retryAttemps := 0
+			retryAttempts := 0
 			next := http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
-				retryAttemps++
+				retryAttempts++
 
-				if retryAttemps > test.amountFaultyEndpoints {
+				if retryAttempts > test.amountFaultyEndpoints {
 					// calls WroteHeaders on httptrace.
 					_ = r.Write(io.Discard)
 
@@ -275,11 +275,11 @@ func TestRetryWebsocket(t *testing.T) {
 		t.Run(test.desc, func(t *testing.T) {
 			t.Parallel()
 
-			retryAttemps := 0
+			retryAttempts := 0
 			next := http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
-				retryAttemps++
+				retryAttempts++
 
-				if retryAttemps > test.amountFaultyEndpoints {
+				if retryAttempts > test.amountFaultyEndpoints {
 					upgrader := websocket.Upgrader{}
 					_, err := upgrader.Upgrade(rw, r, nil)
 					if err != nil {
diff --git a/pkg/middlewares/tracing/wrapper.go b/pkg/middlewares/tracing/wrapper.go
index 86efd52e6..9386bd14e 100644
--- a/pkg/middlewares/tracing/wrapper.go
+++ b/pkg/middlewares/tracing/wrapper.go
@@ -10,12 +10,12 @@ import (
 	"github.com/traefik/traefik/v2/pkg/tracing"
 )
 
-// Tracable embeds tracing information.
-type Tracable interface {
+// Traceable embeds tracing information.
+type Traceable interface {
 	GetTracingInformation() (name string, spanKind ext.SpanKindEnum)
 }
 
-// Wrap adds tracability to an alice.Constructor.
+// Wrap adds traceability to an alice.Constructor.
 func Wrap(ctx context.Context, constructor alice.Constructor) alice.Constructor {
 	return func(next http.Handler) (http.Handler, error) {
 		if constructor == nil {
@@ -26,8 +26,8 @@ func Wrap(ctx context.Context, constructor alice.Constructor) alice.Constructor
 			return nil, err
 		}
 
-		if tracableHandler, ok := handler.(Tracable); ok {
-			name, spanKind := tracableHandler.GetTracingInformation()
+		if traceableHandler, ok := handler.(Traceable); ok {
+			name, spanKind := traceableHandler.GetTracingInformation()
 			log.FromContext(ctx).WithField(log.MiddlewareName, name).Debug("Adding tracing to middleware")
 			return NewWrapper(handler, name, spanKind), nil
 		}
diff --git a/pkg/provider/ecs/ecs.go b/pkg/provider/ecs/ecs.go
index e2711bc9e..907a6a88a 100644
--- a/pkg/provider/ecs/ecs.go
+++ b/pkg/provider/ecs/ecs.go
@@ -454,7 +454,7 @@ func (p *Provider) lookupTaskDefinitions(ctx context.Context, client *awsClient,
 // chunkIDs ECS expects no more than 100 parameters be passed to a API call;
 // thus, pack each string into an array capped at 100 elements.
 func (p *Provider) chunkIDs(ids []*string) [][]*string {
-	var chuncked [][]*string
+	var chunked [][]*string
 	for i := 0; i < len(ids); i += 100 {
 		var sliceEnd int
 		if i+100 < len(ids) {
@@ -462,7 +462,7 @@ func (p *Provider) chunkIDs(ids []*string) [][]*string {
 		} else {
 			sliceEnd = len(ids)
 		}
-		chuncked = append(chuncked, ids[i:sliceEnd])
+		chunked = append(chunked, ids[i:sliceEnd])
 	}
-	return chuncked
+	return chunked
 }
diff --git a/pkg/provider/kubernetes/crd/fixtures/tcp/with_different_services_ns.yml b/pkg/provider/kubernetes/crd/fixtures/tcp/with_different_services_ns.yml
index 4d89d1184..02af98254 100644
--- a/pkg/provider/kubernetes/crd/fixtures/tcp/with_different_services_ns.yml
+++ b/pkg/provider/kubernetes/crd/fixtures/tcp/with_different_services_ns.yml
@@ -27,5 +27,5 @@ spec:
       weight: 4
     # with unknown namespace
     - name: whoamitcp
-      namespace: unknwonns
+      namespace: unknowns
       port: 8080
diff --git a/pkg/provider/kubernetes/crd/fixtures/udp/with_different_services_ns.yml b/pkg/provider/kubernetes/crd/fixtures/udp/with_different_services_ns.yml
index 2943a9238..d5c6cc728 100644
--- a/pkg/provider/kubernetes/crd/fixtures/udp/with_different_services_ns.yml
+++ b/pkg/provider/kubernetes/crd/fixtures/udp/with_different_services_ns.yml
@@ -26,5 +26,5 @@ spec:
       weight: 4
     # with unknown namespace
     - name: whoamiudp
-      namespace: unknwonns
+      namespace: unknowns
       port: 8080
diff --git a/pkg/provider/kubernetes/gateway/fixtures/httproute/gatewayclass_with_unknown_controller.yml b/pkg/provider/kubernetes/gateway/fixtures/httproute/gatewayclass_with_unknown_controller.yml
index b7982b94d..f4962f2b3 100644
--- a/pkg/provider/kubernetes/gateway/fixtures/httproute/gatewayclass_with_unknown_controller.yml
+++ b/pkg/provider/kubernetes/gateway/fixtures/httproute/gatewayclass_with_unknown_controller.yml
@@ -4,7 +4,7 @@ apiVersion: gateway.networking.k8s.io/v1alpha2
 metadata:
   name: my-gateway-class
 spec:
-  controllerName: unkown.io/gateway-controller
+  controllerName: unknown.io/gateway-controller
 
 ---
 kind: Gateway
diff --git a/pkg/provider/kubernetes/gateway/fixtures/tcproute/gatewayclass_with_unknown_controller.yml b/pkg/provider/kubernetes/gateway/fixtures/tcproute/gatewayclass_with_unknown_controller.yml
index e7bf59d20..5dafcdfd3 100644
--- a/pkg/provider/kubernetes/gateway/fixtures/tcproute/gatewayclass_with_unknown_controller.yml
+++ b/pkg/provider/kubernetes/gateway/fixtures/tcproute/gatewayclass_with_unknown_controller.yml
@@ -4,7 +4,7 @@ apiVersion: gateway.networking.k8s.io/v1alpha2
 metadata:
   name: my-gateway-class
 spec:
-  controllerName: unkown.io/gateway-controller
+  controllerName: unknown.io/gateway-controller
 
 ---
 kind: Gateway
diff --git a/pkg/provider/kubernetes/gateway/fixtures/tlsroute/gatewayclass_with_unknown_controller.yml b/pkg/provider/kubernetes/gateway/fixtures/tlsroute/gatewayclass_with_unknown_controller.yml
index 76fa7680f..6b19420b0 100644
--- a/pkg/provider/kubernetes/gateway/fixtures/tlsroute/gatewayclass_with_unknown_controller.yml
+++ b/pkg/provider/kubernetes/gateway/fixtures/tlsroute/gatewayclass_with_unknown_controller.yml
@@ -15,7 +15,7 @@ apiVersion: gateway.networking.k8s.io/v1alpha2
 metadata:
   name: my-gateway-class
 spec:
-  controllerName: unkown.io/gateway-controller
+  controllerName: unknown.io/gateway-controller
 
 ---
 kind: Gateway
diff --git a/pkg/server/service/loadbalancer/wrr/wrr.go b/pkg/server/service/loadbalancer/wrr/wrr.go
index c9fc0c7e4..a1fa085aa 100644
--- a/pkg/server/service/loadbalancer/wrr/wrr.go
+++ b/pkg/server/service/loadbalancer/wrr/wrr.go
@@ -86,7 +86,7 @@ func (b *Balancer) Push(x interface{}) {
 	b.handlers = append(b.handlers, h)
 }
 
-// Pop implements heap.Interface for poping an item from the heap.
+// Pop implements heap.Interface for popping an item from the heap.
 // It panics if b.Len() < 1.
 func (b *Balancer) Pop() interface{} {
 	h := b.handlers[len(b.handlers)-1]
diff --git a/pkg/tcp/chain_test.go b/pkg/tcp/chain_test.go
index 3460d9d7d..ef51fa539 100644
--- a/pkg/tcp/chain_test.go
+++ b/pkg/tcp/chain_test.go
@@ -144,7 +144,7 @@ func TestAppendRespectsImmutability(t *testing.T) {
 	newChain := chain.Append(tagMiddleware(""))
 
 	if &chain.constructors[0] == &newChain.constructors[0] {
-		t.Error("Apppend does not respect immutability")
+		t.Error("Append does not respect immutability")
 	}
 }
 
diff --git a/webui/src/components/_commons/ChartDoughnut.vue b/webui/src/components/_commons/ChartDoughnut.vue
index a8993154e..3806ae85a 100644
--- a/webui/src/components/_commons/ChartDoughnut.vue
+++ b/webui/src/components/_commons/ChartDoughnut.vue
@@ -16,7 +16,7 @@ export default {
   },
   watch: {
     chartdata: function (newData, oldData) {
-      // TODO - bug, 'update()' not update the chart, remplace for renderChart()
+      // TODO - bug, 'update()' not update the chart, replace for renderChart()
       // console.log('new data from watcher...', newData, oldData, isEqual(newData.datasets[0].data, oldData.datasets[0].data))
       if (!isEqual(newData.datasets[0].data, oldData.datasets[0].data)) {
         // this.$data._chart.update()