diff --git a/.golangci.yml b/.golangci.yml
index 76d253895..5d627559a 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -9,7 +9,6 @@ linters:
   enable:
   - asciicheck
   - bodyclose
-  - contextcheck
   - durationcheck
   - errcheck
   - errorlint
diff --git a/internal/board/calendar/render.go b/internal/board/calendar/render.go
index e4ccf2852..e20a2d9e5 100644
--- a/internal/board/calendar/render.go
+++ b/internal/board/calendar/render.go
@@ -25,6 +25,7 @@ func (s *CalendarBoard) Render(ctx context.Context, canvas board.Canvas) error {
 }
 
 // Render ...
+// nolint:contextcheck
 func (s *CalendarBoard) render(ctx context.Context, canvas board.Canvas) error {
 	s.boardCtx, s.boardCancel = context.WithCancel(ctx)
 
diff --git a/internal/board/image/http.go b/internal/board/image/http.go
index 957b353f8..dded6c4bc 100644
--- a/internal/board/image/http.go
+++ b/internal/board/image/http.go
@@ -18,6 +18,8 @@ type jumpRequest struct {
 }
 
 // GetHTTPHandlers ...
+//
+//nolint:contextcheck
 func (i *ImageBoard) GetHTTPHandlers() ([]*board.HTTPHandler, error) {
 	return []*board.HTTPHandler{
 		{
diff --git a/internal/board/image/imageboard.go b/internal/board/image/imageboard.go
index fc10878ed..d8395ffe7 100644
--- a/internal/board/image/imageboard.go
+++ b/internal/board/image/imageboard.go
@@ -393,7 +393,7 @@ IMAGES:
 
 		if nextIndex < len(images) {
 			if images[nextIndex].isGif {
-				pCtx, pCancel := context.WithTimeout(context.Background(), preloaderTimeout)
+				pCtx, pCancel := context.WithTimeout(ctx, preloaderTimeout)
 				defer pCancel()
 				wg.Add(1)
 				go preloadGif(pCtx, images[nextIndex])
diff --git a/internal/board/image/util_test.go b/internal/board/image/util_test.go
index cd8c068d9..b604deab6 100644
--- a/internal/board/image/util_test.go
+++ b/internal/board/image/util_test.go
@@ -7,6 +7,7 @@ import (
 )
 
 func TestFilenameCompare(t *testing.T) {
+	t.Parallel()
 	tests := []struct {
 		name     string
 		a        string
@@ -61,12 +62,14 @@ func TestFilenameCompare(t *testing.T) {
 		test := test
 
 		t.Run(test.name, func(t *testing.T) {
+			t.Parallel()
 			require.Equal(t, test.expected, filenameCompare(test.a, test.b))
 		})
 	}
 }
 
 func TestReverseStrs(t *testing.T) {
+	t.Parallel()
 	tests := []struct {
 		name     string
 		in       []string
@@ -93,6 +96,7 @@ func TestReverseStrs(t *testing.T) {
 		test := test
 
 		t.Run(test.name, func(t *testing.T) {
+			t.Parallel()
 			require.Equal(t, test.expected, reverseStrs(test.in))
 		})
 	}
diff --git a/internal/board/racing/render.go b/internal/board/racing/render.go
index b19e073d5..b33ab9ded 100644
--- a/internal/board/racing/render.go
+++ b/internal/board/racing/render.go
@@ -26,6 +26,8 @@ func (s *RacingBoard) Render(ctx context.Context, canvas board.Canvas) error {
 }
 
 // Render ...
+//
+//nolint:contextcheck
 func (s *RacingBoard) render(ctx context.Context, canvas board.Canvas) error {
 	s.boardCtx, s.boardCancel = context.WithCancel(ctx)
 
diff --git a/internal/board/sport/http.go b/internal/board/sport/http.go
index b6357c724..b127eff24 100644
--- a/internal/board/sport/http.go
+++ b/internal/board/sport/http.go
@@ -11,6 +11,8 @@ import (
 )
 
 // GetHTTPHandlers ...
+//
+//nolint:contextcheck
 func (s *SportBoard) GetHTTPHandlers() ([]*board.HTTPHandler, error) {
 	return []*board.HTTPHandler{
 		{
diff --git a/internal/canvas/canvas_test.go b/internal/canvas/canvas_test.go
index e4bfe8c01..4f81221c4 100644
--- a/internal/canvas/canvas_test.go
+++ b/internal/canvas/canvas_test.go
@@ -12,6 +12,7 @@ import (
 )
 
 func TestNewCanvas(t *testing.T) {
+	t.Parallel()
 	canvas := NewCanvas(NewMatrixMock(64, 32))
 	require.NotNil(t, canvas)
 	require.Equal(t, 64, canvas.w)
@@ -19,6 +20,7 @@ func TestNewCanvas(t *testing.T) {
 }
 
 func TestRender(t *testing.T) {
+	t.Parallel()
 	m := NewMatrixMock(10, 20)
 	canvas := &Canvas{m: m}
 	err := canvas.Render(context.Background())
@@ -26,11 +28,13 @@ func TestRender(t *testing.T) {
 }
 
 func TestColorModel(t *testing.T) {
+	t.Parallel()
 	canvas := &Canvas{}
 	require.Equal(t, color.RGBAModel, canvas.ColorModel())
 }
 
 func TestBounds(t *testing.T) {
+	t.Parallel()
 	canvas := &Canvas{w: 10, h: 20}
 
 	b := canvas.Bounds()
@@ -41,6 +45,7 @@ func TestBounds(t *testing.T) {
 }
 
 func TestSet(t *testing.T) {
+	t.Parallel()
 	m := NewMatrixMock(10, 20)
 	canvas := &Canvas{w: 10, h: 20, m: m}
 	canvas.Set(5, 15, color.White)
@@ -49,6 +54,7 @@ func TestSet(t *testing.T) {
 }
 
 func TestClear(t *testing.T) {
+	t.Parallel()
 	m := NewMatrixMock(10, 20)
 
 	canvas := &Canvas{w: 10, h: 20, m: m}
@@ -61,6 +67,7 @@ func TestClear(t *testing.T) {
 }
 
 func TestClose(t *testing.T) {
+	t.Parallel()
 	m := NewMatrixMock(10, 20)
 	canvas := &Canvas{w: 10, h: 20, m: m}
 	err := canvas.Close()
@@ -85,7 +92,7 @@ func NewMatrixMock(w int, h int) *MatrixMock {
 	}
 }
 
-func (m *MatrixMock) Geometry() (width, height int) {
+func (m *MatrixMock) Geometry() (int, int) {
 	return 64, 32
 }
 
diff --git a/internal/espnboard/espnboard.go b/internal/espnboard/espnboard.go
index 48262936f..af59694f8 100644
--- a/internal/espnboard/espnboard.go
+++ b/internal/espnboard/espnboard.go
@@ -74,6 +74,7 @@ func (e *ESPNBoard) logoCacheDir() (string, error) {
 }
 
 // New ...
+// nolint:contextcheck
 func New(ctx context.Context, leaguer Leaguer, logger *zap.Logger, r rankSetter, rec rankSetter, opts ...Option) (*ESPNBoard, error) {
 	e := &ESPNBoard{
 		leaguer:          leaguer,
diff --git a/internal/nhl/nhl.go b/internal/nhl/nhl.go
index 52b5cc446..5c822b895 100644
--- a/internal/nhl/nhl.go
+++ b/internal/nhl/nhl.go
@@ -47,7 +47,7 @@ func New(ctx context.Context, logger *zap.Logger) (*NHL, error) {
 	}
 
 	c := cron.New()
-	if _, err := c.AddFunc("0 5 * * *", func() { n.CacheClear(context.Background()) }); err != nil {
+	if _, err := c.AddFunc("0 5 * * *", func() { n.CacheClear(ctx) }); err != nil {
 		return n, fmt.Errorf("failed to set cron job for cacheClear: %w", err)
 	}
 	c.Start()
diff --git a/internal/rgbrender/grid_test.go b/internal/rgbrender/grid_test.go
index eb6c11aaa..21b7a54f2 100644
--- a/internal/rgbrender/grid_test.go
+++ b/internal/rgbrender/grid_test.go
@@ -57,6 +57,7 @@ func TestGridLayout(t *testing.T) {
 }
 
 func TestGrid(t *testing.T) {
+	t.Parallel()
 	log, err := zap.NewDevelopment()
 	require.NoError(t, err)
 	canvas := board.NewBlankCanvas(100, 100, log)
diff --git a/internal/rgbrender/layer_test.go b/internal/rgbrender/layer_test.go
index 7d6b4fde1..11380ba8c 100644
--- a/internal/rgbrender/layer_test.go
+++ b/internal/rgbrender/layer_test.go
@@ -157,6 +157,7 @@ func TestPriorities(t *testing.T) {
 }
 
 func TestRender(t *testing.T) {
+	t.Parallel()
 	layers, err := NewLayerDrawer(60*time.Second, nil)
 	require.NoError(t, err)
 
@@ -203,6 +204,7 @@ func TestRender(t *testing.T) {
 }
 
 func TestBadPrepare(t *testing.T) {
+	t.Parallel()
 	layers, err := NewLayerDrawer(60*time.Second, nil)
 	require.NoError(t, err)
 
@@ -219,6 +221,7 @@ func TestBadPrepare(t *testing.T) {
 }
 
 func TestBadRender(t *testing.T) {
+	t.Parallel()
 	layers, err := NewLayerDrawer(60*time.Second, nil)
 	require.NoError(t, err)
 
diff --git a/internal/rgbrender/rgbrender_test.go b/internal/rgbrender/rgbrender_test.go
index 23eeec5e5..d274b61be 100644
--- a/internal/rgbrender/rgbrender_test.go
+++ b/internal/rgbrender/rgbrender_test.go
@@ -588,6 +588,7 @@ func TestZoomImageSize(t *testing.T) {
 }
 
 func TestNegativeImagePoint(t *testing.T) {
+	t.Parallel()
 	i := image.NewRGBA(image.Rect(-10, -10, 10, 10))
 
 	i.Set(-5, -5, color.Gray16{0xffff})
diff --git a/internal/rgbrender/text_test.go b/internal/rgbrender/text_test.go
index 6cadc1d44..f06f2d992 100644
--- a/internal/rgbrender/text_test.go
+++ b/internal/rgbrender/text_test.go
@@ -7,6 +7,7 @@ import (
 )
 
 func TestBreakText(t *testing.T) {
+	t.Parallel()
 	tests := []struct {
 		name     string
 		in       string
@@ -53,6 +54,7 @@ func TestBreakText(t *testing.T) {
 	for _, test := range tests {
 		test := test
 		t.Run(test.name, func(t *testing.T) {
+			t.Parallel()
 			require.Equal(t, test.expected, breakText(test.max, test.in))
 		})
 	}
diff --git a/internal/scrollcanvas/scroll_canvas_test.go b/internal/scrollcanvas/scroll_canvas_test.go
index 77bfe9eaf..ed165d546 100644
--- a/internal/scrollcanvas/scroll_canvas_test.go
+++ b/internal/scrollcanvas/scroll_canvas_test.go
@@ -12,6 +12,7 @@ import (
 )
 
 func TestScrollCanvas(t *testing.T) {
+	t.Parallel()
 	l := zaptest.NewLogger(t)
 	m := matrix.NewConsoleMatrix(64, 32, io.Discard, l)
 	c, err := NewScrollCanvas(m, l)
diff --git a/internal/sportsmatrix/http.go b/internal/sportsmatrix/http.go
index 0619decef..bd3dc0541 100644
--- a/internal/sportsmatrix/http.go
+++ b/internal/sportsmatrix/http.go
@@ -163,6 +163,7 @@ func (s *SportsMatrix) startHTTP() chan error {
 	return errChan
 }
 
+//nolint:contextcheck
 func (s *SportsMatrix) httpHandlers() []*board.HTTPHandler {
 	return []*board.HTTPHandler{
 		{
diff --git a/internal/sportsmatrix/sportsmatrix.go b/internal/sportsmatrix/sportsmatrix.go
index 26ae6a15d..bade2ffd8 100644
--- a/internal/sportsmatrix/sportsmatrix.go
+++ b/internal/sportsmatrix/sportsmatrix.go
@@ -2,6 +2,7 @@ package sportsmatrix
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"net/http"
 	_ "net/http/pprof"
@@ -122,6 +123,7 @@ func (c *Config) Defaults() {
 }
 
 // New ...
+// nolint:contextcheck
 func New(ctx context.Context, logger *zap.Logger, cfg *Config, canvases []board.Canvas, boards ...board.Board) (*SportsMatrix, error) {
 	cfg.Defaults()
 
@@ -329,7 +331,7 @@ func (s *SportsMatrix) startWebBoard(ctx context.Context) {
 		default:
 		}
 		if err := s.launchWebBoard(ctx); err != nil {
-			if err == context.Canceled {
+			if errors.Is(err, context.Canceled) {
 				s.log.Warn("web board context canceled, closing", zap.Error(err))
 				return
 			}
diff --git a/internal/sportsmatrix/sportsmatrix_test.go b/internal/sportsmatrix/sportsmatrix_test.go
index d8faf1c62..56bafd82b 100644
--- a/internal/sportsmatrix/sportsmatrix_test.go
+++ b/internal/sportsmatrix/sportsmatrix_test.go
@@ -70,6 +70,7 @@ func (b *TestBoard) SetStateChangeNotifier(st board.StateChangeNotifier) {
 }
 
 func TestSportsMatrix(t *testing.T) {
+	t.Parallel()
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()
 	logger := zaptest.NewLogger(t, zaptest.Level(zapcore.ErrorLevel))
@@ -151,6 +152,7 @@ func TestSportsMatrix(t *testing.T) {
 }
 
 func TestScreenSwitch(t *testing.T) {
+	t.Parallel()
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()
 
diff --git a/script/lint b/script/lint
index d1bceaf84..bd844b4e6 100755
--- a/script/lint
+++ b/script/lint
@@ -19,6 +19,7 @@ if [ "${IN_DOCKER}" = "no" ]; then
       -v "${ROOT}":/src${MOUNTOPTION} \
       -w /src \
       -e GOCACHE="/src/.cache" \
+      -e GOFLAGS="-buildvcs=false" \
       -e GOLANGCI_LINT_CACHE="/src/.cache" \
       -e GO111MODULE=on \
       -e CGO_ENABLED=1 \