WebAssembly edits (#4401)

* Revise WebAssembly 2025

Enhanced clarity and corrected minor inaccuracies in the text. It is not finalized yet.

* Enhanced unique metrics

Updated date filters and added new metrics for WebAssembly requests.

* Final edits

* Linting fixes

* SQL JSON_VALUE preference

* Restore SQL comment

* Another comment

* Apply suggestions from code review

Co-authored-by: Barry Pollard <barrypollard@google.com>

* Further edits

Removed redundant sentence from introduction

* Fix formatting in WebAssembly introduction section

* Revise WebAssembly data collection statistics

Updated the data collection section to reflect the identification of WebAssembly modules on sites analyzed.

* Apply suggestions from code review

* Update link for almanac-wasm tool

* Update WebAssembly usage statistics 

Removed figure markup for WebAssembly usage statistics and updated the text to reflect the current adoption rates.

* Update WebAssembly libraries popularity statement

Removed mention of Microsoft's dominance in WebAssembly ecosystem.

* Revise WebAssembly chapter with updated statistics and tools

As per the pull request (#4401), enhanced compression methods, data collection and analysis methods, revised statistics on WebAssembly module sizes and usage. Improved clarity on language usage and library dominance in WebAssembly + other minor edits as suggested.

* Delete src/static/images/2025/webassembly/language-usage.png

revise language usage that counts duplicates in percentage

* added compression methods + updated language usage

we have updated compression methods for both clients desktop and mobile + updated language usage chart with duplicate records counts percentage stats.

* Optimised images with calibre/image-actions

* Optimised images with calibre/image-actions

* Optimised images with calibre/image-actions

* Retake images

* Optimised images with calibre/image-actions

* Minor edits

* More edits

* Retake image

* Optimised images with calibre/image-actions

* Edits

---------

Co-authored-by: Barry Pollard <barrypollard@google.com>
Co-authored-by: Nimesh Vadgama - VN <38841604+nimeshgit@users.noreply.github.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: 4 people

sql/2025/webassembly/counts.sql

@@ -7,15 +7,16 @@ WITH wasmRequests AS (
     page,
     root_page,
     url,
-    REGEXP_EXTRACT(url, r'([^/]+)$') AS filename -- lowercase & extract filename between last `/` and `.` or `?`
+    REGEXP_EXTRACT(url, r'([^/]+)$') AS filename, -- lowercase & extract filename between last `/` and `.` or `?`
+    SAFE_CAST(JSON_VALUE(summary.respBodySize) AS INT64) AS respBodySize
   FROM
     `httparchive.crawl.requests`
   WHERE
-    date IN ('2021-07-01', '2022-06-01', '2024-06-01', '2025-07-01') AND
+    date IN ('2021-07-01', '2022-06-01', '2023-06-01', '2024-06-01', '2025-07-01') AND
     (
       (date IN ('2024-06-01', '2025-07-01') AND type = 'wasm') -- wasm type was added in Jan 2024
       OR
-      (date IN ('2021-07-01', '2022-06-01') AND (JSON_VALUE(summary.mimeType) = 'application/wasm' OR JSON_VALUE(summary.ext) = 'wasm'))
+      (date IN ('2021-07-01', '2022-06-01', '2023-06-01') AND (JSON_VALUE(summary.mimeType) = 'application/wasm' OR JSON_VALUE(summary.ext) = 'wasm'))
     )
 ),
 
@@ -28,7 +29,7 @@ totals AS (
   FROM
     `httparchive.crawl.requests`
   WHERE
-    date IN ('2021-07-01', '2022-06-01', '2024-06-01', '2025-07-01')
+    date IN ('2021-07-01', '2022-06-01', '2023-06-01', '2024-06-01', '2025-07-01')
   GROUP BY
     date,
     client
@@ -37,8 +38,12 @@ totals AS (
 SELECT
   date,
   client,
-  COUNT(0) AS total_wasm,
-  COUNT(DISTINCT filename) AS unique_wasm,
+  COUNT(0) AS total_wasm_requests,
+  COUNT(DISTINCT filename) AS unique_filenames,
+  -- NEW: Distinct based on full URL
+  COUNT(DISTINCT url) AS unique_urls,
+  -- NEW: Distinct based on Name + Size
+  COUNT(DISTINCT CONCAT(filename, '-', CAST(respBodySize AS STRING))) AS unique_wasm_by_size,
   COUNT(DISTINCT root_page) AS sites,
   total_sites,
   COUNT(DISTINCT root_page) / total_sites AS pct_sites,