diff --git a/sql/2020/15_CMS/adoption_of_image_formats_in_cmss.sql b/sql/2020/15_CMS/adoption_of_image_formats_in_cmss.sql
new file mode 100644
index 00000000000..dea5e957c5c
--- /dev/null
+++ b/sql/2020/15_CMS/adoption_of_image_formats_in_cmss.sql
@@ -0,0 +1,28 @@
+#standardSQL
+  # Adoption of image formats in CMSs
+SELECT
+  client,
+  format,
+  COUNT(0) AS freq,
+  SUM(COUNT(0)) OVER (PARTITION BY client) AS total,
+  ROUND(COUNT(0) * 100 / SUM(COUNT(0)) OVER (PARTITION BY client), 2) AS pct
+FROM
+  `httparchive.almanac.summary_requests`
+JOIN (
+  SELECT
+    _TABLE_SUFFIX AS client,
+    url AS page
+  FROM
+    `httparchive.technologies.2020_07_01_*`
+  WHERE
+    category = 'CMS')
+USING
+  (client,
+    page)
+WHERE
+  type = 'image'
+GROUP BY
+  client,
+  format
+ORDER BY
+  freq / total DESC
\ No newline at end of file
diff --git a/sql/2020/15_CMS/cms_adoption_compared_to_2019.sql b/sql/2020/15_CMS/cms_adoption_compared_to_2019.sql
new file mode 100644
index 00000000000..40327eed9ef
--- /dev/null
+++ b/sql/2020/15_CMS/cms_adoption_compared_to_2019.sql
@@ -0,0 +1,52 @@
+#standardSQL
+  # CMS adoptions, compared to 2019
+SELECT
+  _TABLE_SUFFIX AS client,
+  2020 AS year,
+  COUNT(0) AS freq,
+  total,
+  ROUND(COUNT(0) * 100 / total, 2) AS pct
+FROM
+  `httparchive.technologies.2020_07_01_*`
+JOIN (
+  SELECT
+    _TABLE_SUFFIX,
+    COUNT(0) AS total
+  FROM
+    `httparchive.summary_pages.2020_07_01_*`
+  GROUP BY
+    _TABLE_SUFFIX)
+USING
+  (_TABLE_SUFFIX)
+WHERE
+  category = 'CMS'
+GROUP BY
+  client,
+  total
+UNION ALL
+SELECT
+  _TABLE_SUFFIX AS client,
+  2019 AS year,
+  COUNT(0) AS freq,
+  total,
+  ROUND(COUNT(0) * 100 / total, 2) AS pct
+FROM
+  `httparchive.technologies.2019_07_01_*`
+JOIN (
+  SELECT
+    _TABLE_SUFFIX,
+    COUNT(0) AS total
+  FROM
+    `httparchive.summary_pages.2019_07_01_*`
+  GROUP BY
+    _TABLE_SUFFIX)
+USING
+  (_TABLE_SUFFIX)
+WHERE
+  category = 'CMS'
+GROUP BY
+  client,
+  total
+ORDER BY
+  year DESC,
+  freq / total DESC
\ No newline at end of file
diff --git a/sql/2020/15_CMS/distribution_of_cms_page_kilobytes_per_resource_type.sql b/sql/2020/15_CMS/distribution_of_cms_page_kilobytes_per_resource_type.sql
new file mode 100644
index 00000000000..95a6cfe3ecd
--- /dev/null
+++ b/sql/2020/15_CMS/distribution_of_cms_page_kilobytes_per_resource_type.sql
@@ -0,0 +1,44 @@
+#standardSQL
+  # Distribution of CMS page kilobytes per resource type
+SELECT
+  percentile,
+  client,
+  type,
+  APPROX_QUANTILES(requests, 1000)[
+OFFSET
+  (percentile * 10)] AS requests,
+  ROUND(APPROX_QUANTILES(bytes, 1000)[
+  OFFSET
+    (percentile * 10)] / 1024, 2) AS kbytes
+FROM (
+  SELECT
+    client,
+    type,
+    COUNT(0) AS requests,
+    SUM(respSize) AS bytes
+  FROM
+    `httparchive.almanac.summary_requests`
+  JOIN (
+    SELECT
+      _TABLE_SUFFIX AS client,
+      url AS page
+    FROM
+      `httparchive.technologies.2020_07_01_*`
+    WHERE
+      category = 'CMS')
+  USING
+    (client,
+      page)
+  GROUP BY
+    client,
+    type,
+    page),
+  UNNEST([10, 25, 50, 75, 90]) AS percentile
+GROUP BY
+  percentile,
+  client,
+  type
+ORDER BY
+  percentile,
+  client,
+  kbytes DESC
\ No newline at end of file
diff --git a/sql/2020/15_CMS/distribution_of_page_weight_requests_and_co2_grams_per_cms_web_page.sql b/sql/2020/15_CMS/distribution_of_page_weight_requests_and_co2_grams_per_cms_web_page.sql
new file mode 100644
index 00000000000..93e38a1c361
--- /dev/null
+++ b/sql/2020/15_CMS/distribution_of_page_weight_requests_and_co2_grams_per_cms_web_page.sql
@@ -0,0 +1,62 @@
+#standardSQL
+  # Distribution of page weight, requests, and co2 grams per CMS web page
+  -- https://gitlab.com/wholegrain/carbon-api-2-0/-/blob/b498ec3bb239536d3612c5f3d758f46e0d2431a6/includes/carbonapi.php
+CREATE TEMP FUNCTION
+  GREEN(url STRING) AS (FALSE); -- TODO: Investigate fetching from Green Web Foundation
+CREATE TEMP FUNCTION
+  adjustDataTransfer(val INT64) AS (val * 0.75 + 0.02 * val * 0.25);
+CREATE TEMP FUNCTION
+  energyConsumption(bytes FLOAT64) AS (bytes * 1.805 / 1073741824);
+CREATE TEMP FUNCTION
+  getCo2Grid(energy FLOAT64) AS (energy * 475);
+CREATE TEMP FUNCTION
+  getCo2Renewable(energy FLOAT64) AS (energy * 0.1008 * 33.4 + energy * 0.8992 * 475);
+CREATE TEMP FUNCTION
+  CO2(url STRING,
+    bytes INT64) AS (
+  IF
+    (GREEN(url),
+      getCo2Renewable(energyConsumption(adjustDataTransfer(bytes))),
+      getCo2Grid(energyConsumption(adjustDataTransfer(bytes)))));
+SELECT
+  percentile,
+  client,
+  APPROX_QUANTILES(requests, 1000)[
+OFFSET
+  (percentile * 10)] AS requests,
+  ROUND(APPROX_QUANTILES(bytes, 1000)[
+  OFFSET
+    (percentile * 10)] / 1024 / 1024, 2) AS mbytes,
+  APPROX_QUANTILES(co2grams, 1000)[
+OFFSET
+  (percentile * 10)] AS co2grams
+FROM (
+  SELECT
+    client,
+    COUNT(0) AS requests,
+    SUM(respSize) AS bytes,
+    CO2(page,
+      SUM(respSize)) AS co2grams
+  FROM
+    `httparchive.almanac.summary_requests`
+  JOIN (
+    SELECT
+      _TABLE_SUFFIX AS client,
+      url AS page
+    FROM
+      `httparchive.technologies.2020_07_01_*`
+    WHERE
+      category = 'CMS')
+  USING
+    (client,
+      page)
+  GROUP BY
+    client,
+    page),
+  UNNEST([10, 25, 50, 75, 90]) AS percentile
+GROUP BY
+  percentile,
+  client
+ORDER BY
+  percentile,
+  client;
\ No newline at end of file
diff --git a/sql/2020/15_CMS/image_bytes_on_cmss.sql b/sql/2020/15_CMS/image_bytes_on_cmss.sql
new file mode 100644
index 00000000000..ad2eafc33be
--- /dev/null
+++ b/sql/2020/15_CMS/image_bytes_on_cmss.sql
@@ -0,0 +1,27 @@
+#standardSQL
+  # Image bytes on CMSs
+SELECT
+  percentile,
+  _TABLE_SUFFIX AS client,
+  APPROX_QUANTILES(reqImg, 1000)[
+OFFSET
+  (percentile * 10)] AS image_count,
+  ROUND(APPROX_QUANTILES(bytesImg, 1000)[
+  OFFSET
+    (percentile * 10)] / 1024, 2) AS image_kbytes
+FROM
+  `httparchive.summary_pages.2020_07_01_*`
+JOIN
+  `httparchive.technologies.2020_07_01_*`
+USING
+  (_TABLE_SUFFIX,
+    url),
+  UNNEST([10, 25, 50, 75, 90]) AS percentile
+WHERE
+  category = 'CMS'
+GROUP BY
+  percentile,
+  client
+ORDER BY
+  percentile,
+  client
\ No newline at end of file
diff --git a/sql/2020/15_CMS/third_party_bytes_and_requests_on_cmss.sql b/sql/2020/15_CMS/third_party_bytes_and_requests_on_cmss.sql
new file mode 100644
index 00000000000..6db1ffd5162
--- /dev/null
+++ b/sql/2020/15_CMS/third_party_bytes_and_requests_on_cmss.sql
@@ -0,0 +1,47 @@
+#standardSQL
+  # Third party bytes and requests on CMSs
+SELECT
+  percentile,
+  client,
+  APPROX_QUANTILES(requests, 1000)[
+OFFSET
+  (percentile * 10)] AS requests,
+  ROUND(APPROX_QUANTILES(bytes, 1000)[
+  OFFSET
+    (percentile * 10)] / 1024, 2) AS kbytes
+FROM (
+  SELECT
+    client,
+    COUNT(0) AS requests,
+    SUM(respSize) AS bytes
+  FROM
+    `httparchive.almanac.summary_requests`
+  JOIN (
+    SELECT
+      _TABLE_SUFFIX AS client,
+      url AS page
+    FROM
+      `httparchive.technologies.2020_07_01_*`
+    WHERE
+      category = 'CMS')
+  USING
+    (client,
+      page)
+  WHERE
+    NET.HOST(url) IN (
+    SELECT
+      domain
+    FROM
+      `httparchive.almanac.third_parties`
+    WHERE
+      category != 'hosting')
+  GROUP BY
+    client,
+    page),
+  UNNEST([10, 25, 50, 75, 90]) AS percentile
+GROUP BY
+  percentile,
+  client
+ORDER BY
+  percentile,
+  client
\ No newline at end of file
diff --git a/sql/2020/15_CMS/top_cms_platforms_compared_to_2019.sql b/sql/2020/15_CMS/top_cms_platforms_compared_to_2019.sql
new file mode 100644
index 00000000000..13f21c1d825
--- /dev/null
+++ b/sql/2020/15_CMS/top_cms_platforms_compared_to_2019.sql
@@ -0,0 +1,56 @@
+#standardSQL
+  # Top CMS platforms, compared to 2019
+SELECT
+  _TABLE_SUFFIX AS client,
+  2020 AS year,
+  app AS cms,
+  COUNT(0) AS freq,
+  total,
+  ROUND(COUNT(0) * 100 / total, 2) AS pct
+FROM
+  `httparchive.technologies.2020_07_01_*`
+JOIN (
+  SELECT
+    _TABLE_SUFFIX,
+    COUNT(0) AS total
+  FROM
+    `httparchive.summary_pages.2020_07_01_*`
+  GROUP BY
+    _TABLE_SUFFIX)
+USING
+  (_TABLE_SUFFIX)
+WHERE
+  category = 'CMS'
+GROUP BY
+  client,
+  total,
+  cms
+UNION ALL
+SELECT
+  _TABLE_SUFFIX AS client,
+  2019 AS year,
+  app AS cms,
+  COUNT(0) AS freq,
+  total,
+  ROUND(COUNT(0) * 100 / total, 2) AS pct
+FROM
+  `httparchive.technologies.2019_07_01_*`
+JOIN (
+  SELECT
+    _TABLE_SUFFIX,
+    COUNT(0) AS total
+  FROM
+    `httparchive.summary_pages.2019_07_01_*`
+  GROUP BY
+    _TABLE_SUFFIX)
+USING
+  (_TABLE_SUFFIX)
+WHERE
+  category = 'CMS'
+GROUP BY
+  client,
+  total,
+  cms
+ORDER BY
+  year DESC,
+  freq DESC
\ No newline at end of file