diff --git a/api/broken-site/uptime-year.json b/api/broken-site/uptime-year.json
index 2ab882d9..6fc84a97 100644
--- a/api/broken-site/uptime-year.json
+++ b/api/broken-site/uptime-year.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"uptime 1y","message":"70.25%","color":"red"}
+{"schemaVersion":1,"label":"uptime 1y","message":"69.87%","color":"red"}
diff --git a/api/broken-site/uptime.json b/api/broken-site/uptime.json
index 01e3af18..08cdaafb 100644
--- a/api/broken-site/uptime.json
+++ b/api/broken-site/uptime.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"uptime","message":"70.25%","color":"red"}
+{"schemaVersion":1,"label":"uptime","message":"69.87%","color":"red"}
diff --git a/api/google/response-time-day.json b/api/google/response-time-day.json
index 11ad1d1b..8d7102bb 100644
--- a/api/google/response-time-day.json
+++ b/api/google/response-time-day.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 24h","message":"64 ms","color":"brightgreen"}
+{"schemaVersion":1,"label":"response time 24h","message":"66 ms","color":"brightgreen"}
diff --git a/api/google/response-time-month.json b/api/google/response-time-month.json
index 2a83826a..db9b1d7c 100644
--- a/api/google/response-time-month.json
+++ b/api/google/response-time-month.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 30d","message":"96 ms","color":"brightgreen"}
+{"schemaVersion":1,"label":"response time 30d","message":"95 ms","color":"brightgreen"}
diff --git a/api/hacker-news/response-time-day.json b/api/hacker-news/response-time-day.json
index 233a9ca8..a3302b58 100644
--- a/api/hacker-news/response-time-day.json
+++ b/api/hacker-news/response-time-day.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 24h","message":"451 ms","color":"yellowgreen"}
+{"schemaVersion":1,"label":"response time 24h","message":"416 ms","color":"yellowgreen"}
diff --git a/api/hacker-news/response-time-month.json b/api/hacker-news/response-time-month.json
index 521b3bf9..875fdbc1 100644
--- a/api/hacker-news/response-time-month.json
+++ b/api/hacker-news/response-time-month.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 30d","message":"415 ms","color":"yellowgreen"}
+{"schemaVersion":1,"label":"response time 30d","message":"414 ms","color":"yellowgreen"}
diff --git a/api/hacker-news/response-time-week.json b/api/hacker-news/response-time-week.json
index c03b4a76..6153eaa4 100644
--- a/api/hacker-news/response-time-week.json
+++ b/api/hacker-news/response-time-week.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 7d","message":"438 ms","color":"yellowgreen"}
+{"schemaVersion":1,"label":"response time 7d","message":"431 ms","color":"yellowgreen"}
diff --git a/api/secret-site/response-time-day.json b/api/secret-site/response-time-day.json
index 647f839f..2d0d48f5 100644
--- a/api/secret-site/response-time-day.json
+++ b/api/secret-site/response-time-day.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 24h","message":"40 ms","color":"brightgreen"}
+{"schemaVersion":1,"label":"response time 24h","message":"39 ms","color":"brightgreen"}
diff --git a/api/test-for-head/response-time-day.json b/api/test-for-head/response-time-day.json
new file mode 100644
index 00000000..d87b4a13
--- /dev/null
+++ b/api/test-for-head/response-time-day.json
@@ -0,0 +1 @@
+{"schemaVersion":1,"label":"response time 24h","message":"0 ms","color":"brightgreen"}
diff --git a/api/test-for-head/response-time-month.json b/api/test-for-head/response-time-month.json
new file mode 100644
index 00000000..084c1e63
--- /dev/null
+++ b/api/test-for-head/response-time-month.json
@@ -0,0 +1 @@
+{"schemaVersion":1,"label":"response time 30d","message":"0 ms","color":"brightgreen"}
diff --git a/api/test-for-head/response-time-week.json b/api/test-for-head/response-time-week.json
new file mode 100644
index 00000000..4f3f38f8
--- /dev/null
+++ b/api/test-for-head/response-time-week.json
@@ -0,0 +1 @@
+{"schemaVersion":1,"label":"response time 7d","message":"0 ms","color":"brightgreen"}
diff --git a/api/test-for-head/response-time-year.json b/api/test-for-head/response-time-year.json
new file mode 100644
index 00000000..f6be95fa
--- /dev/null
+++ b/api/test-for-head/response-time-year.json
@@ -0,0 +1 @@
+{"schemaVersion":1,"label":"response time 1y","message":"0 ms","color":"brightgreen"}
diff --git a/api/test-for-head/response-time.json b/api/test-for-head/response-time.json
new file mode 100644
index 00000000..b2780f6b
--- /dev/null
+++ b/api/test-for-head/response-time.json
@@ -0,0 +1 @@
+{"schemaVersion":1,"label":"response time","message":"0 ms","color":"brightgreen"}
diff --git a/api/test-for-head/uptime-day.json b/api/test-for-head/uptime-day.json
new file mode 100644
index 00000000..7ca7a963
--- /dev/null
+++ b/api/test-for-head/uptime-day.json
@@ -0,0 +1 @@
+{"schemaVersion":1,"label":"uptime 24h","message":"0%","color":"red"}
diff --git a/api/test-for-head/uptime-month.json b/api/test-for-head/uptime-month.json
new file mode 100644
index 00000000..deb931b9
--- /dev/null
+++ b/api/test-for-head/uptime-month.json
@@ -0,0 +1 @@
+{"schemaVersion":1,"label":"uptime 30d","message":"0%","color":"red"}
diff --git a/api/test-for-head/uptime-week.json b/api/test-for-head/uptime-week.json
new file mode 100644
index 00000000..a18f4565
--- /dev/null
+++ b/api/test-for-head/uptime-week.json
@@ -0,0 +1 @@
+{"schemaVersion":1,"label":"uptime 7d","message":"0%","color":"red"}
diff --git a/api/test-for-head/uptime-year.json b/api/test-for-head/uptime-year.json
new file mode 100644
index 00000000..03954cfc
--- /dev/null
+++ b/api/test-for-head/uptime-year.json
@@ -0,0 +1 @@
+{"schemaVersion":1,"label":"uptime 1y","message":"0%","color":"red"}
diff --git a/api/test-for-head/uptime.json b/api/test-for-head/uptime.json
new file mode 100644
index 00000000..0657891e
--- /dev/null
+++ b/api/test-for-head/uptime.json
@@ -0,0 +1 @@
+{"schemaVersion":1,"label":"uptime","message":"0%","color":"red"}
diff --git a/api/wikipedia/response-time-day.json b/api/wikipedia/response-time-day.json
index dde959ff..ed01e9b2 100644
--- a/api/wikipedia/response-time-day.json
+++ b/api/wikipedia/response-time-day.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 24h","message":"129 ms","color":"brightgreen"}
+{"schemaVersion":1,"label":"response time 24h","message":"111 ms","color":"brightgreen"}
diff --git a/api/wikipedia/response-time-week.json b/api/wikipedia/response-time-week.json
index 15b08c10..8d700b4a 100644
--- a/api/wikipedia/response-time-week.json
+++ b/api/wikipedia/response-time-week.json
@@ -1 +1 @@
-{"schemaVersion":1,"label":"response time 7d","message":"139 ms","color":"brightgreen"}
+{"schemaVersion":1,"label":"response time 7d","message":"133 ms","color":"brightgreen"}
diff --git a/graphs/google/response-time-day.png b/graphs/google/response-time-day.png
index 8e71ce3f..f3fe89d4 100644
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diff --git a/graphs/google/response-time-month.png b/graphs/google/response-time-month.png
index 2d5c4dcf..ca2fa2bb 100644
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diff --git a/graphs/google/response-time-week.png b/graphs/google/response-time-week.png
index fdc623c5..b469d275 100644
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diff --git a/graphs/google/response-time-year.png b/graphs/google/response-time-year.png
index ca443503..bb770b22 100644
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diff --git a/graphs/google/response-time.png b/graphs/google/response-time.png
index ca443503..bb770b22 100644
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diff --git a/graphs/hacker-news/response-time-day.png b/graphs/hacker-news/response-time-day.png
index a358ce62..ffbd7bae 100644
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diff --git a/graphs/hacker-news/response-time-month.png b/graphs/hacker-news/response-time-month.png
index 5358d210..08421e75 100644
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diff --git a/graphs/hacker-news/response-time-week.png b/graphs/hacker-news/response-time-week.png
index e22d4b4e..143cc0c9 100644
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diff --git a/graphs/hacker-news/response-time-year.png b/graphs/hacker-news/response-time-year.png
index 076dea68..05a9dd17 100644
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diff --git a/graphs/secret-site/response-time-day.png b/graphs/secret-site/response-time-day.png
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index 779fb3a4..096368e7 100644
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diff --git a/graphs/secret-site/response-time-year.png b/graphs/secret-site/response-time-year.png
index 3c14b89f..4354bc9a 100644
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diff --git a/graphs/test-for-head/response-time-day.png b/graphs/test-for-head/response-time-day.png
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index 00000000..141ad3e4
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index 00000000..141ad3e4
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index bec08a30..efa95a34 100644
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