🏛️ Institutions & Governance

Global '404 Parliament' Speech Archive Drift

How quickly official records of political speeches disappear from the web.

Observations
138
Tracking since
Last updated

5-Year Global Parliament Speech Archive 404 Rate

Percentage of official political speech archives from 5 years ago that return 404 errors

29 observations · measured in %

100.0%
Wikipedia, 2021s
▬ 0.0% vs previous
12 Oct 2026 04:15
5-Year Global Parliament Speech Archive 404 Rate (%) — summary, last 30 days.
0.0%20.0%40.0%60.0%80.0%100.0%13 Sep28 Sep12 OctWikipedia, 2021s: 100.0% — 13 Sep 2026 21:15Wikipedia, 2021s: 100.0% — 14 Sep 2026 21:30Wikipedia, 2021s: 100.0% — 15 Sep 2026 21:45Wikipedia, 2021s: 100.0% — 16 Sep 2026 22:00Wikipedia, 2021s: 100.0% — 17 Sep 2026 22:15Wikipedia, 2021s: 100.0% — 18 Sep 2026 22:30Wikipedia, 2021s: 100.0% — 19 Sep 2026 22:45Wikipedia, 2021s: 100.0% — 20 Sep 2026 23:00Wikipedia, 2021s: 100.0% — 21 Sep 2026 23:15Wikipedia, 2021s: 100.0% — 22 Sep 2026 23:30Wikipedia, 2021s: 100.0% — 23 Sep 2026 23:45Wikipedia, 2021s: 100.0% — 25 Sep 2026 00:00Wikipedia, 2021s: 100.0% — 26 Sep 2026 00:15Wikipedia, 2021s: 100.0% — 27 Sep 2026 00:30Wikipedia, 2021s: 100.0% — 28 Sep 2026 00:45Wikipedia, 2021s: 100.0% — 29 Sep 2026 01:00Wikipedia, 2021s: 100.0% — 30 Sep 2026 01:15Wikipedia, 2021s: 100.0% — 01 Oct 2026 01:30Wikipedia, 2021s: 100.0% — 02 Oct 2026 01:45Wikipedia, 2021s: 100.0% — 03 Oct 2026 02:00Wikipedia, 2021s: 100.0% — 04 Oct 2026 02:15Wikipedia, 2021s: 100.0% — 05 Oct 2026 02:30Wikipedia, 2021s: 100.0% — 06 Oct 2026 02:45Wikipedia, 2021s: 100.0% — 07 Oct 2026 03:00Wikipedia, 2021s: 100.0% — 08 Oct 2026 03:15Wikipedia, 2021s: 100.0% — 09 Oct 2026 03:30Wikipedia, 2021s: 100.0% — 10 Oct 2026 03:45Wikipedia, 2021s: 100.0% — 11 Oct 2026 04:00Wikipedia, 2021s: 100.0% — 12 Oct 2026 04:15
5-Year Global Parliament Speech Archive 404 Rate (%) — line, last 30 days.
0.0%20.0%40.0%60.0%80.0%100.0%13 Sep28 Sep12 OctWikipedia, 2021s: 100.0% — 13 Sep 2026 21:15Wikipedia, 2021s: 100.0% — 14 Sep 2026 21:30Wikipedia, 2021s: 100.0% — 15 Sep 2026 21:45Wikipedia, 2021s: 100.0% — 16 Sep 2026 22:00Wikipedia, 2021s: 100.0% — 17 Sep 2026 22:15Wikipedia, 2021s: 100.0% — 18 Sep 2026 22:30Wikipedia, 2021s: 100.0% — 19 Sep 2026 22:45Wikipedia, 2021s: 100.0% — 20 Sep 2026 23:00Wikipedia, 2021s: 100.0% — 21 Sep 2026 23:15Wikipedia, 2021s: 100.0% — 22 Sep 2026 23:30Wikipedia, 2021s: 100.0% — 23 Sep 2026 23:45Wikipedia, 2021s: 100.0% — 25 Sep 2026 00:00Wikipedia, 2021s: 100.0% — 26 Sep 2026 00:15Wikipedia, 2021s: 100.0% — 27 Sep 2026 00:30Wikipedia, 2021s: 100.0% — 28 Sep 2026 00:45Wikipedia, 2021s: 100.0% — 29 Sep 2026 01:00Wikipedia, 2021s: 100.0% — 30 Sep 2026 01:15Wikipedia, 2021s: 100.0% — 01 Oct 2026 01:30Wikipedia, 2021s: 100.0% — 02 Oct 2026 01:45Wikipedia, 2021s: 100.0% — 03 Oct 2026 02:00Wikipedia, 2021s: 100.0% — 04 Oct 2026 02:15Wikipedia, 2021s: 100.0% — 05 Oct 2026 02:30Wikipedia, 2021s: 100.0% — 06 Oct 2026 02:45Wikipedia, 2021s: 100.0% — 07 Oct 2026 03:00Wikipedia, 2021s: 100.0% — 08 Oct 2026 03:15Wikipedia, 2021s: 100.0% — 09 Oct 2026 03:30Wikipedia, 2021s: 100.0% — 10 Oct 2026 03:45Wikipedia, 2021s: 100.0% — 11 Oct 2026 04:00Wikipedia, 2021s: 100.0% — 12 Oct 2026 04:15
5-Year Global Parliament Speech Archive 404 Rate (%) — area, last 30 days.
061218
13 Sep
14 Sep
15 Sep
16 Sep
17 Sep
18 Sep
19 Sep
20 Sep
21 Sep
22 Sep
23 Sep
25 Sep
26 Sep
27 Sep
28 Sep
29 Sep
30 Sep
01 Oct
02 Oct
03 Oct
04 Oct
05 Oct
06 Oct
07 Oct
08 Oct
09 Oct
10 Oct
11 Oct
12 Oct

Darker = higher 5-year global parliament speech archive 404 rate. Empty cells are hours with no collection.

5-Year Global Parliament Speech Archive 404 Rate (%) — heatmap, last 30 days.
5-Year Global Parliament Speech Archive 404 Rate observations
When5-Year Global Parliament Speech Archive 404 Rate
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5-Year Global Parliament Speech Archive 404 Rate (%) — table, last 30 days.

10-Year Global Parliament Speech Archive 404 Rate

Percentage of official political speech archives from 10 years ago that return 404 errors

29 observations · measured in %

100.0%
Wikipedia, 2016s
▬ 0.0% vs previous
12 Oct 2026 04:15
10-Year Global Parliament Speech Archive 404 Rate (%) — summary, last 30 days.
0.0%20.0%40.0%60.0%80.0%100.0%13 Sep28 Sep12 OctWikipedia, 2016s: 100.0% — 13 Sep 2026 21:15Wikipedia, 2016s: 100.0% — 14 Sep 2026 21:30Wikipedia, 2016s: 100.0% — 15 Sep 2026 21:45Wikipedia, 2016s: 100.0% — 16 Sep 2026 22:00Wikipedia, 2016s: 100.0% — 17 Sep 2026 22:15Wikipedia, 2016s: 100.0% — 18 Sep 2026 22:30Wikipedia, 2016s: 100.0% — 19 Sep 2026 22:45Wikipedia, 2016s: 100.0% — 20 Sep 2026 23:00Wikipedia, 2016s: 100.0% — 21 Sep 2026 23:15Wikipedia, 2016s: 100.0% — 22 Sep 2026 23:30Wikipedia, 2016s: 100.0% — 23 Sep 2026 23:45Wikipedia, 2016s: 100.0% — 25 Sep 2026 00:00Wikipedia, 2016s: 100.0% — 26 Sep 2026 00:15Wikipedia, 2016s: 100.0% — 27 Sep 2026 00:30Wikipedia, 2016s: 100.0% — 28 Sep 2026 00:45Wikipedia, 2016s: 100.0% — 29 Sep 2026 01:00Wikipedia, 2016s: 100.0% — 30 Sep 2026 01:15Wikipedia, 2016s: 100.0% — 01 Oct 2026 01:30Wikipedia, 2016s: 100.0% — 02 Oct 2026 01:45Wikipedia, 2016s: 100.0% — 03 Oct 2026 02:00Wikipedia, 2016s: 100.0% — 04 Oct 2026 02:15Wikipedia, 2016s: 100.0% — 05 Oct 2026 02:30Wikipedia, 2016s: 100.0% — 06 Oct 2026 02:45Wikipedia, 2016s: 100.0% — 07 Oct 2026 03:00Wikipedia, 2016s: 100.0% — 08 Oct 2026 03:15Wikipedia, 2016s: 100.0% — 09 Oct 2026 03:30Wikipedia, 2016s: 100.0% — 10 Oct 2026 03:45Wikipedia, 2016s: 100.0% — 11 Oct 2026 04:00Wikipedia, 2016s: 100.0% — 12 Oct 2026 04:15
10-Year Global Parliament Speech Archive 404 Rate (%) — line, last 30 days.
0.0%20.0%40.0%60.0%80.0%100.0%13 Sep28 Sep12 OctWikipedia, 2016s: 100.0% — 13 Sep 2026 21:15Wikipedia, 2016s: 100.0% — 14 Sep 2026 21:30Wikipedia, 2016s: 100.0% — 15 Sep 2026 21:45Wikipedia, 2016s: 100.0% — 16 Sep 2026 22:00Wikipedia, 2016s: 100.0% — 17 Sep 2026 22:15Wikipedia, 2016s: 100.0% — 18 Sep 2026 22:30Wikipedia, 2016s: 100.0% — 19 Sep 2026 22:45Wikipedia, 2016s: 100.0% — 20 Sep 2026 23:00Wikipedia, 2016s: 100.0% — 21 Sep 2026 23:15Wikipedia, 2016s: 100.0% — 22 Sep 2026 23:30Wikipedia, 2016s: 100.0% — 23 Sep 2026 23:45Wikipedia, 2016s: 100.0% — 25 Sep 2026 00:00Wikipedia, 2016s: 100.0% — 26 Sep 2026 00:15Wikipedia, 2016s: 100.0% — 27 Sep 2026 00:30Wikipedia, 2016s: 100.0% — 28 Sep 2026 00:45Wikipedia, 2016s: 100.0% — 29 Sep 2026 01:00Wikipedia, 2016s: 100.0% — 30 Sep 2026 01:15Wikipedia, 2016s: 100.0% — 01 Oct 2026 01:30Wikipedia, 2016s: 100.0% — 02 Oct 2026 01:45Wikipedia, 2016s: 100.0% — 03 Oct 2026 02:00Wikipedia, 2016s: 100.0% — 04 Oct 2026 02:15Wikipedia, 2016s: 100.0% — 05 Oct 2026 02:30Wikipedia, 2016s: 100.0% — 06 Oct 2026 02:45Wikipedia, 2016s: 100.0% — 07 Oct 2026 03:00Wikipedia, 2016s: 100.0% — 08 Oct 2026 03:15Wikipedia, 2016s: 100.0% — 09 Oct 2026 03:30Wikipedia, 2016s: 100.0% — 10 Oct 2026 03:45Wikipedia, 2016s: 100.0% — 11 Oct 2026 04:00Wikipedia, 2016s: 100.0% — 12 Oct 2026 04:15
10-Year Global Parliament Speech Archive 404 Rate (%) — area, last 30 days.
061218
13 Sep
14 Sep
15 Sep
16 Sep
17 Sep
18 Sep
19 Sep
20 Sep
21 Sep
22 Sep
23 Sep
25 Sep
26 Sep
27 Sep
28 Sep
29 Sep
30 Sep
01 Oct
02 Oct
03 Oct
04 Oct
05 Oct
06 Oct
07 Oct
08 Oct
09 Oct
10 Oct
11 Oct
12 Oct

Darker = higher 10-year global parliament speech archive 404 rate. Empty cells are hours with no collection.

10-Year Global Parliament Speech Archive 404 Rate (%) — heatmap, last 30 days.
10-Year Global Parliament Speech Archive 404 Rate observations
When10-Year Global Parliament Speech Archive 404 Rate
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10-Year Global Parliament Speech Archive 404 Rate (%) — table, last 30 days.

15-Year Global Parliament Speech Archive 404 Rate

Percentage of official political speech archives from 15 years ago that return 404 errors

29 observations · measured in %

100.0%
Wikipedia, 2011s
▬ 0.0% vs previous
12 Oct 2026 04:15
15-Year Global Parliament Speech Archive 404 Rate (%) — summary, last 30 days.
0.0%20.0%40.0%60.0%80.0%100.0%13 Sep28 Sep12 OctWikipedia, 2011s: 100.0% — 13 Sep 2026 21:15Wikipedia, 2011s: 100.0% — 14 Sep 2026 21:30Wikipedia, 2011s: 100.0% — 15 Sep 2026 21:45Wikipedia, 2011s: 100.0% — 16 Sep 2026 22:00Wikipedia, 2011s: 100.0% — 17 Sep 2026 22:15Wikipedia, 2011s: 100.0% — 18 Sep 2026 22:30Wikipedia, 2011s: 100.0% — 19 Sep 2026 22:45Wikipedia, 2011s: 100.0% — 20 Sep 2026 23:00Wikipedia, 2011s: 100.0% — 21 Sep 2026 23:15Wikipedia, 2011s: 100.0% — 22 Sep 2026 23:30Wikipedia, 2011s: 100.0% — 23 Sep 2026 23:45Wikipedia, 2011s: 100.0% — 25 Sep 2026 00:00Wikipedia, 2011s: 100.0% — 26 Sep 2026 00:15Wikipedia, 2011s: 100.0% — 27 Sep 2026 00:30Wikipedia, 2011s: 100.0% — 28 Sep 2026 00:45Wikipedia, 2011s: 100.0% — 29 Sep 2026 01:00Wikipedia, 2011s: 100.0% — 30 Sep 2026 01:15Wikipedia, 2011s: 100.0% — 01 Oct 2026 01:30Wikipedia, 2011s: 100.0% — 02 Oct 2026 01:45Wikipedia, 2011s: 100.0% — 03 Oct 2026 02:00Wikipedia, 2011s: 100.0% — 04 Oct 2026 02:15Wikipedia, 2011s: 100.0% — 05 Oct 2026 02:30Wikipedia, 2011s: 100.0% — 06 Oct 2026 02:45Wikipedia, 2011s: 100.0% — 07 Oct 2026 03:00Wikipedia, 2011s: 100.0% — 08 Oct 2026 03:15Wikipedia, 2011s: 100.0% — 09 Oct 2026 03:30Wikipedia, 2011s: 100.0% — 10 Oct 2026 03:45Wikipedia, 2011s: 100.0% — 11 Oct 2026 04:00Wikipedia, 2011s: 100.0% — 12 Oct 2026 04:15
15-Year Global Parliament Speech Archive 404 Rate (%) — line, last 30 days.
0.0%20.0%40.0%60.0%80.0%100.0%13 Sep28 Sep12 OctWikipedia, 2011s: 100.0% — 13 Sep 2026 21:15Wikipedia, 2011s: 100.0% — 14 Sep 2026 21:30Wikipedia, 2011s: 100.0% — 15 Sep 2026 21:45Wikipedia, 2011s: 100.0% — 16 Sep 2026 22:00Wikipedia, 2011s: 100.0% — 17 Sep 2026 22:15Wikipedia, 2011s: 100.0% — 18 Sep 2026 22:30Wikipedia, 2011s: 100.0% — 19 Sep 2026 22:45Wikipedia, 2011s: 100.0% — 20 Sep 2026 23:00Wikipedia, 2011s: 100.0% — 21 Sep 2026 23:15Wikipedia, 2011s: 100.0% — 22 Sep 2026 23:30Wikipedia, 2011s: 100.0% — 23 Sep 2026 23:45Wikipedia, 2011s: 100.0% — 25 Sep 2026 00:00Wikipedia, 2011s: 100.0% — 26 Sep 2026 00:15Wikipedia, 2011s: 100.0% — 27 Sep 2026 00:30Wikipedia, 2011s: 100.0% — 28 Sep 2026 00:45Wikipedia, 2011s: 100.0% — 29 Sep 2026 01:00Wikipedia, 2011s: 100.0% — 30 Sep 2026 01:15Wikipedia, 2011s: 100.0% — 01 Oct 2026 01:30Wikipedia, 2011s: 100.0% — 02 Oct 2026 01:45Wikipedia, 2011s: 100.0% — 03 Oct 2026 02:00Wikipedia, 2011s: 100.0% — 04 Oct 2026 02:15Wikipedia, 2011s: 100.0% — 05 Oct 2026 02:30Wikipedia, 2011s: 100.0% — 06 Oct 2026 02:45Wikipedia, 2011s: 100.0% — 07 Oct 2026 03:00Wikipedia, 2011s: 100.0% — 08 Oct 2026 03:15Wikipedia, 2011s: 100.0% — 09 Oct 2026 03:30Wikipedia, 2011s: 100.0% — 10 Oct 2026 03:45Wikipedia, 2011s: 100.0% — 11 Oct 2026 04:00Wikipedia, 2011s: 100.0% — 12 Oct 2026 04:15
15-Year Global Parliament Speech Archive 404 Rate (%) — area, last 30 days.
061218
13 Sep
14 Sep
15 Sep
16 Sep
17 Sep
18 Sep
19 Sep
20 Sep
21 Sep
22 Sep
23 Sep
25 Sep
26 Sep
27 Sep
28 Sep
29 Sep
30 Sep
01 Oct
02 Oct
03 Oct
04 Oct
05 Oct
06 Oct
07 Oct
08 Oct
09 Oct
10 Oct
11 Oct
12 Oct

Darker = higher 15-year global parliament speech archive 404 rate. Empty cells are hours with no collection.

15-Year Global Parliament Speech Archive 404 Rate (%) — heatmap, last 30 days.
15-Year Global Parliament Speech Archive 404 Rate observations
When15-Year Global Parliament Speech Archive 404 Rate
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15-Year Global Parliament Speech Archive 404 Rate (%) — table, last 30 days.

About this data

This page tracks the decay of historical political discourse by measuring how many parliamentary speeches from 5, 10, and 15 years ago are no longer accessible online. Official records are often moved or deleted, but no one systematically tracks this loss. The data reveals patterns of institutional neglect, censorship, or simply poor archiving practices. By comparing 404 rates across different time periods, we can see how quickly public knowledge vanishes—and where accountability may be failing.

Sources

Every figure on this page was read from these pages.

Why this isn't published anywhere else

While large parliamentary speech datasets exist, none explicitly track the decay/removal of historical records over time as a metric of institutional neglect or censorship.

Uniqueness score 0.90 — assessed against live web search results when this subject was created.