Engine stats - mdn

Engine name

Scores

Result count

Response time

Reliability

mdn

0.3

0.2

	Total	HTTP
Median	0.2	0.2
P80	0.4	0.4
P95	0.5	0.5

Errors and exceptions

Exception	httpx.HTTPStatusError	Percentage	10
Parameter	400Bad Requestdeveloper.mozilla.org
Filename	searx/engines/json_engine.py:393
Function	response
Code	raise_for_httperror(resp)

Exception	httpx.TimeoutException	Percentage	5
Filename	searx/search/processors/online.py:210
Function	_send_http_request
Code	response = req(params["url"], **request_args) # pyright: ignore[reportArgumentType]

**Version of SearXNG, commit number if you are using on master branch and stipulate if you forked SearXNG**
Repository: https://github.com/searxng/searxng
Branch: master
Version: 2026.1.30+ad42b553b

**How did you install SearXNG?**

**What happened?**

**How To Reproduce**

**Expected behavior**

**Screenshots & Logs**

**Additional context**

**Technical report**

Error
  * Error: httpx.HTTPStatusError
  * Percentage: 10
  * Parameters: `('400', 'Bad Request', 'developer.mozilla.org')`
  * File name: `searx/engines/json_engine.py:393`
  * Function: `response`
  * Code: `raise_for_httperror(resp)`

Error
  * Error: httpx.TimeoutException
  * Percentage: 5
  * Parameters: `(None, None, None)`
  * File name: `searx/search/processors/online.py:210`
  * Function: `_send_http_request`
  * Code: `response = req(params["url"], **request_args)  # pyright: ignore[reportArgumentType]`

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