diff --git a/cache/cache.go b/cache/cache.go
index 6d0b9bd..dfd64d8 100644
--- a/cache/cache.go
+++ b/cache/cache.go
@@ -50,7 +50,7 @@ func newCacheMissError() *CacheMissError {
 	return &CacheMissError{}
 }
 
-func NewLocalCache() *ScoreCache {
+func NewScoreCache() *ScoreCache {
 	lc := &ScoreCache{
 		scores: make(map[netip.Addr]ServerScore),
 		stop:   make(chan struct{}),
diff --git a/cache/cache_test.go b/cache/cache_test.go
index 254b5d3..e5f1e96 100644
--- a/cache/cache_test.go
+++ b/cache/cache_test.go
@@ -24,7 +24,7 @@ import (
 
 func TestCacheGet(t *testing.T) {
 	const testFloat = 1.23456
-	cache := NewLocalCache()
+	cache := NewScoreCache()
 	cache.Add(testFloat, netip.MustParseAddr("1.2.3.4"), time.Now().Add(5*time.Minute))
 
 	score, _ := cache.Get(netip.MustParseAddr("1.2.3.4"))
@@ -39,7 +39,7 @@ func TestCacheMiss(t *testing.T) {
 
 	expiredTime := now.Add(-(time.Minute * 10))
 
-	cache := NewLocalCache()
+	cache := NewScoreCache()
 	cache.Add(testFloat, netip.MustParseAddr("1.2.3.4"), expiredTime)
 
 	_, err := cache.Get(netip.MustParseAddr("1.2.3.4"))
diff --git a/collector/collector.go b/collector/collector.go
index 7a332e4..77ef95d 100644
--- a/collector/collector.go
+++ b/collector/collector.go
@@ -27,6 +27,7 @@ import (
 	"github.com/go-kit/log"
 	"github.com/go-kit/log/level"
 	"github.com/prometheus/client_golang/prometheus"
+	"golang.adora.codes/ntppool-exporter/cache"
 	"golang.adora.codes/ntppool-exporter/models"
 )
 
@@ -61,7 +62,24 @@ func (c Collector) Collect(ch chan<- prometheus.Metric) {
 }
 
 func (c Collector) collect(ch chan<- prometheus.Metric, logger log.Logger) {
-	httpError := false
+	score, err := cache.GlobalScoreCache.Get(c.target)
+	if err == nil {
+		level.Debug(logger).Log("msg", "Serving score from cache",
+			"server", c.target.String(), "score", score.Score)
+
+		serverScoreMetric := prometheus.NewDesc("ntppool_server_score",
+			"Shows the server score currently assigned at ntppool.org",
+			nil, nil)
+
+		m1 := prometheus.MustNewConstMetric(serverScoreMetric, prometheus.GaugeValue, score.Score)
+		m1 = prometheus.NewMetricWithTimestamp(time.Now(), m1)
+		ch <- m1
+		return
+	}
+
+	level.Debug(logger).Log("msg", "Cache miss, querying API",
+		"server", c.target.String())
+
 	var serverApiScore float64 = 0
 	const apiEndpoint = "https://www.ntppool.org/scores/"
 	const apiQuery = "/json?limit=1&monitor=24"
@@ -73,7 +91,7 @@ func (c Collector) collect(ch chan<- prometheus.Metric, logger log.Logger) {
 
 	if err != nil {
 		level.Error(logger).Log("msg", "Error sending HTTP request", "url", url, "message", err)
-		httpError = true
+		return
 	}
 	res, err := client.Do(req)
 	if err != nil {
@@ -97,9 +115,11 @@ func (c Collector) collect(ch chan<- prometheus.Metric, logger log.Logger) {
 		return
 	}
 
-	if !httpError {
-		serverApiScore = response.History[0].Score
-	}
+	serverApiScore = response.History[0].Score
+
+	cache.GlobalScoreCache.Add(serverApiScore, c.target, time.Now())
+	level.Debug(logger).Log("msg", "Added score to cache",
+		"server", c.target.String(), "score", score.Score)
 
 	// TODO: Test or delete
 	serverScoreMetric := prometheus.NewDesc("ntppool_server_score",
diff --git a/helpers/helpers.go b/helpers/helpers.go
new file mode 100644
index 0000000..98ccb04
--- /dev/null
+++ b/helpers/helpers.go
@@ -0,0 +1,25 @@
+/*
+Copyright 2024 Adora Laura Kalb <adora@lila.network>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+	http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package helpers
+
+import (
+	"time"
+)
+
+func UnixToTime(i int64) time.Time {
+	return time.Unix(i, 0)
+}
diff --git a/main.go b/main.go
index ac10d7f..07b6f58 100644
--- a/main.go
+++ b/main.go
@@ -33,6 +33,7 @@ import (
 	"github.com/prometheus/common/version"
 	"github.com/prometheus/exporter-toolkit/web"
 	webflag "github.com/prometheus/exporter-toolkit/web/kingpinflag"
+	"golang.adora.codes/ntppool-exporter/cache"
 	"golang.adora.codes/ntppool-exporter/collector"
 )
 
@@ -95,6 +96,8 @@ func main() {
 	kingpin.Parse()
 	logger := promlog.New(promlogConfig)
 
+	cache.GlobalScoreCache = cache.NewScoreCache()
+
 	level.Info(logger).Log("msg", "Starting ntppool_exporter", "version", version.Info())
 	level.Info(logger).Log("build_context", version.BuildContext())
 
diff --git a/models/api_response.go b/models/api_response.go
index 3dcd88d..014ee77 100644
--- a/models/api_response.go
+++ b/models/api_response.go
@@ -34,8 +34,8 @@ type ApiResponse struct {
 }
 
 type ApiResponseHistory struct {
-	Timestamp int     `json:"ts"`
-	Step      int     `json:"step"`
-	Score     float64 `json:"score"`
-	MonitorID int     `json:"monitor_id"`
+	TimestampInt int64   `json:"ts"`
+	Step         int     `json:"step"`
+	Score        float64 `json:"score"`
+	MonitorID    int     `json:"monitor_id"`
 }