Tech detected with wrong categories

[max-ostapenko]

Run the analysis to see if there were many of these "generated" technologies. Found one more - wrong categories (Miscellaneous or SSR used instead of true ones):

• instead of Apache HTTP Server / Web Server saved as Apache HTTP Server / Miscellaneous
• Piwik PRO Core / Analytics as Piwik PRO Core / Static site generator

Example page: https://www.edustore.at/

~60 technologies impacted:

SELECT
  detections.*,
  rules.* 
FROM (
  SELECT
    technology.technology AS name,
    category,
    ANY_VALUE(page) AS page
  FROM httparchive.crawl_staging.pages,
  UNNEST (technologies) AS technology,
  UNNEST (technology.categories) AS category
  WHERE date = '2024-10-01'
  GROUP BY 1,2
) detections
LEFT JOIN (
  SELECT
    name,
    category
  FROM `httparchive.wappalyzer.apps`,
    UNNEST(categories) AS category ) AS rules
USING(name, category)
WHERE rules.name IS NULL
order by detections.category

Same issue on WPT, but wappalyzer extension shows correctly.

[pmeenan]

Best guess is that something on the page had overridden Array.find in an incompatible way. Changed the category lookup to do it manually instead (not sure if that broken override will cause issues elsewhere).