💾 Archived View for radia.bortzmeyer.org › software › lupa › archive-stats › 2022-12-01.gmi captured on 2023-05-24 at 17:47:55. Gemini links have been rewritten to link to archived content

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Statistics on the Gemini space

This page presents some statistics on the current state of the Gemini space. It has been updated on 2022-12-01 01:04:01Z.

It cannot claim to represent the entire space. The real number of URIs is certainly higher. There are several reasons why many URIs are not in the database:

the capsule may forbid retrieval, through robots.txt,
we do not know all the URIs and some cannot be found from the ones we know,
Lupa has a maximum number of URIs per capsule, to save resources (currently 10000).

On this page, "working" means there was a successful connection recently. "recently" means "less than 31 days". "Dead" URLs and capsules are removed after 46 days and no longer appear in any statistics.

Currently, our database includes 490,075 URIs, 382,202 of them having been checked successfully (status code 20) and recently. Among the recently accessed, 295,425 URIs serve a Gemini content.

Resources

The average size of the resources is 34,811 bytes.

Quantiles

10% of the resources are 200 bytes or less,
20% of the resources are 488 bytes or less,
30% of the resources are 795 bytes or less,
40% of the resources are 1,311 bytes or less,
50% of the resources are 2,421 bytes or less, MEDIAN
60% of the resources are 4,183 bytes or less,
70% of the resources are 6,291 bytes or less,
80% of the resources are 12,258 bytes or less,
90% of the resources are 46,098 bytes or less,
100% of the resources are 4,156,230 bytes or less.

Quantiles only for Gemini pages

10% of the resources are 142 bytes or less,
20% of the resources are 379 bytes or less,
30% of the resources are 652 bytes or less,
40% of the resources are 905 bytes or less,
50% of the resources are 1,437 bytes or less, MEDIAN
60% of the resources are 2,478 bytes or less,
70% of the resources are 4,108 bytes or less,
80% of the resources are 5,715 bytes or less,
90% of the resources are 10,094 bytes or less,
100% of the resources are 4,156,230 bytes or less.

Ranges

Less than 10 bytes: 1179 URLs (0.31 %)
10 to 100 bytes: 26874 URLs (7.0 %)
100 to 1000 bytes: 106165 URLs (27.8 %)
1 to 10 kbytes: 161593 URLs (42.3 %)
10 to 100 kbytes: 64135 URLs (16.8 %)
100 to 1000 kbytes: 16684 URLs (4.4 %)
More than 1000 kbytes: 5572 URLs (1.46 %)

Most common media (MIME) types

text/gemini: 295,425 URLs
text/plain: 29,996 URLs
image/jpeg: 19,171 URLs
image/png: 14,641 URLs
application/octet-stream: 3,820 URLs
application/pdf: 3,594 URLs
image/gif: 2,441 URLs
octet/stream: 2,214 URLs
text/html: 1,799 URLs
application/zip: 1,277 URLs
audio/mpeg: 1,206 URLs
application/x-mscardfile: 1,198 URLs
text/x-diff: 759 URLs
application/json: 693 URLs
image/webp: 299 URLs
audio/ogg: 256 URLs
application/atom+xml: 214 URLs
application/gzip: 214 URLs
application/lagrange-fontpack+zip: 200 URLs
text/markdown: 196 URLs

Most common languages

Unspecified: 309,882 URLs
en: 51,978 URLs
de: 11,069 URLs
fr: 5,819 URLs
fi: 1,138 URLs
es_ar: 631 URLs
es: 457 URLs
ru: 266 URLs
en_us: 152 URLs
it: 128 URLs
ko: 108 URLs
pl: 101 URLs
ca: 86 URLs
sv: 58 URLs
gl: 54 URLs
sco,gd,it,en: 38 URLs
eo: 27 URLs
pl,en: 26 URLs
hu: 22 URLs
no: 21 URLs

Most common encodings ("charsets") for all files

(Remember there exists testing capsules, with very exotic encodings, so don't be surprised by some strange ones.)

Unspecified: 343,764 URLs
utf-8: 28,918 URLs
us-ascii: 9,480 URLs
binary: 21 URLs
gzip: 8 URLs
windows-1252: 2 URLs
bzip2: 2 URLs
cp437: 2 URLs
u: 2 URLs
utf-16: 2 URLs
iso-8859-1: 1 URLs

Most common encodings for gemtext files only

Unspecified: 275,574 URLs
utf-8: 19,844 URLs
cp437: 2 URLs
utf-16: 2 URLs
windows-1252: 2 URLs
iso-8859-1: 1 URLs

By the way, 1,682 of recently tested URLs (0.353 %) have a wrong encoding (it does not match the actual content).

Status codes

(Remember there are test capsules with funny status codes, to exercice Gemini clients.)

20 (Success): 382,202 occurrences (86.23 %)
51 (Not found): 29,392 occurrences (6.63 %)
40 (Temporary failure): 7,646 occurrences (1.72 %)
60 (Client certificate request): 5,432 occurrences (1.23 %)
30 (Temporary redirect): 4,783 occurrences (1.08 %)
44 (Slow down): 4,664 occurrences (1.05 %)
42 (CGI error): 4,232 occurrences (0.95 %)
10 (Input request): 3,334 occurrences (0.75 %)
31 (Permanent redirect): 1,206 occurrences (0.27 %)
50 (Permanent failure): 231 occurrences (0.05 %)
59 (Bad request): 58 occurrences (0.01 %)
52 (Gone with the wind): 32 occurrences (0.01 %)

Links

(We count only backlinks from external capsules, and at most one link per capsule. Also, we exclude links from capsules like search engines or directories.)

Maximum number of incoming links: 235

Average number of incoming links: 0.18

Capsules

There are 2896 capsules. We successfully connected recently to 2222 of them.

Most common capsules by number of working URLs

We have a limit of 10000 URLs per capsule.

gemini.techrights.org: 10000 URLs
midnight.pub: 10000 URLs
blitter.com: 10000 URLs
gemini.thebackupbox.net: 10000 URLs
hoagie.space: 9994 URLs
jsreed5.org: 9988 URLs
gemini.spam.works: 9988 URLs
taz.de: 9987 URLs
jpfox.fr: 9985 URLs
gemini.conman.org: 9958 URLs
dw.schettler.net: 9940 URLs
gemini.omarpolo.com: 9110 URLs
tilde.team: 8729 URLs
mastogem.picasoft.net: 8518 URLs
gemini.autonomy.earth: 8352 URLs
vps01.rdelaage.ovh: 8306 URLs
ecs.d2evs.net: 8293 URLs
gemini.knusbaum.com: 7714 URLs
rawtext.club: 7532 URLs
library.inu.red: 7033 URLs

Most common capsules by number of bytes in working URLs

We have a limit of bytes per URL.

Not properly documented yet

jpfox.fr: 1069.7 megabytes
uscoffings.net: 911.0 megabytes
blitter.com: 824.2 megabytes
nytpu.com: 695.0 megabytes
yam655.com: 598.3 megabytes
gael.mooo.com: 574.0 megabytes
hoagie.space: 513.8 megabytes
snowcode.ovh: 300.7 megabytes
ecs.d2evs.net: 281.7 megabytes
skyjake.fi: 244.6 megabytes
si3t.ch: 233.0 megabytes
multiverse.thruhere.net: 232.6 megabytes
mikelynch.org: 202.6 megabytes
gemini.spam.works: 197.4 megabytes
shit.cx: 182.3 megabytes
gemini.techrights.org: 174.4 megabytes
tilde.team: 169.9 megabytes
gemini.conman.org: 151.3 megabytes
library.inu.red: 135.3 megabytes
seapunk.xyz: 128.9 megabytes
rawtext.club: 126.7 megabytes

All working capsules:

As a text file

As a gemtext, with links

Certificates

1959 (88.2 %) capsules are self-signed, 193 (8.7 %) use the Certificate Authority Let's Encrypt, 70 (3.2 %) are signed by another CA (may be not a trusted one).

50 capsules (2.28 %) have an expired certificate.

Algorithms:

ecdsa-with-SHA256: 1463 capsules
sha256WithRSAEncryption: 735 capsules
ED25519: 12 capsules
ecdsa-with-SHA512: 3 capsules
sha512WithRSAEncryption: 3 capsules
ecdsa-with-SHA384: 1 capsules

Key types:

ECDSA: 1486 capsules
RSA: 720 capsules
ED25519: 11 capsules

Key sizes for RSA:

2048: 454 capsules
4096: 255 capsules
3072: 7 capsules
512: 2 capsules
1024: 1 capsules
3584: 1 capsules

Key sizes for ECDSA:

256: 1399 capsules
384: 85 capsules
521: 2 capsules

TLS

96 % of the capsules use TLS 1.3, 4 % use TLS 1.2.

robots.txt

229 (10 %) the capsules have a robots.txt exclusion file.

Ports

14 working capsules (0.6 %) use an alternative port

Addresses

1159 IP addresses used. 16 % are IPv6.

Addresses with most virtual hosts

173.230.145.243: 703 vhosts
68.133.1.71: 208 vhosts
213.219.38.200: 192 vhosts
173.195.146.139: 92 vhosts
90.65.170.44: 30 vhosts
109.237.26.252: 19 vhosts
45.56.93.217: 17 vhosts
216.238.66.109: 14 vhosts
104.245.33.223: 8 vhosts
52.51.189.88: 8 vhosts
85.208.51.149: 7 vhosts
135.181.153.189: 7 vhosts
173.187.230.187: 6 vhosts
89.234.140.141: 6 vhosts
139.162.187.208: 6 vhosts
2a01:7e01::f03c:93ff:fedf:bffe: 6 vhosts
174.138.124.169: 6 vhosts
2a00:5881:4008:d00::: 6 vhosts
64.226.23.78: 5 vhosts
37.79.202.136: 5 vhosts

TLDs

There are 233 TLDs in the capsule's names, and 1463 registered domains.

Most common TLDs

By number of registered domains

com: 221 domains
net: 126 domains
org: 121 domains
xyz: 109 domains
space: 68 domains
de: 44 domains
me: 42 domains
site: 38 domains
dev: 37 domains
eu: 29 domains
fr: 25 domains
uk: 24 domains
info: 24 domains
io: 22 domains
club: 20 domains
online: 14 domains
ch: 13 domains
ca: 13 domains
se: 12 domains
us: 10 domains

By number of capsules

(There's a strong bias towards TLDs which have hosting services such as flounder.online, which has many capsules in subdomains. See before the TLDs per registered domains, which are probably more useful.)