💾 Archived View for radia.bortzmeyer.org › software › lupa › archive-stats › 2022-08-01.gmi captured on 2023-05-24 at 17:49:06. 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 2022-08-01 00:04:02Z.

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 421,845 URIs, 320,191 of them having been checked successfully (status code 20) and recently. Among the recently accessed, 236,511 URIs serve a Gemini content.

Resources

The average size of the resources is 30,886 bytes.

Quantiles

10% of the resources are 243 bytes or less,
20% of the resources are 531 bytes or less,
30% of the resources are 787 bytes or less,
40% of the resources are 1,164 bytes or less,
50% of the resources are 1,935 bytes or less, MEDIAN
60% of the resources are 3,059 bytes or less,
70% of the resources are 5,175 bytes or less,
80% of the resources are 9,684 bytes or less,
90% of the resources are 35,124 bytes or less,
100% of the resources are 2,677,426 bytes or less.

Quantiles only for Gemini pages

10% of the resources are 204 bytes or less,
20% of the resources are 417 bytes or less,
30% of the resources are 659 bytes or less,
40% of the resources are 867 bytes or less,
50% of the resources are 1,267 bytes or less, MEDIAN
60% of the resources are 2,116 bytes or less,
70% of the resources are 3,127 bytes or less,
80% of the resources are 4,997 bytes or less,
90% of the resources are 8,775 bytes or less,
100% of the resources are 2,677,426 bytes or less.

Ranges

Less than 10 bytes: 1186 URLs (0.37 %)
10 to 100 bytes: 11857 URLs (3.7 %)
100 to 1000 bytes: 104226 URLs (32.6 %)
1 to 10 kbytes: 140073 URLs (43.7 %)
10 to 100 kbytes: 47066 URLs (14.7 %)
100 to 1000 kbytes: 11653 URLs (3.6 %)
More than 1000 kbytes: 4130 URLs (1.29 %)

Most common media (MIME) types

text/gemini: 236,511 URLs
text/plain: 38,762 URLs
image/jpeg: 13,566 URLs
image/png: 9,002 URLs
application/octet-stream: 3,143 URLs
application/pdf: 2,725 URLs
image/gif: 2,462 URLs
octet/stream: 2,209 URLs
text/html: 1,818 URLs
audio/mpeg: 1,304 URLs
application/x-mscardfile: 1,198 URLs
text/x-diff: 1,180 URLs
application/json: 698 URLs
application/mbox: 668 URLs
application/zip: 585 URLs
text/x-csrc: 323 URLs
image/svg+xml: 304 URLs
application/gzip: 208 URLs
application/lagrange-fontpack+zip: 200 URLs
text/markdown: 196 URLs

Most common languages

Unspecified: 246,930 URLs
en: 44,609 URLs
de: 11,136 URLs
ru: 10,137 URLs
enus: 3,101 URLs
fr: 1,399 URLs
fi: 1,175 URLs
es: 535 URLs
it: 161 URLs
en,zh: 140 URLs
en_us: 137 URLs
es_ar: 111 URLs
gl: 106 URLs
ko: 106 URLs
pl: 91 URLs
ca: 84 URLs
sv: 49 URLs
sco,gd,it,en: 38 URLs
pl,en: 27 URLs
eo: 24 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: 279,703 URLs
utf-8: 23,327 URLs
us-ascii: 17,116 URLs
binary: 31 URLs
gzip: 3 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: 221,597 URLs
utf-8: 14,907 URLs
cp437: 2 URLs
utf-16: 2 URLs
windows-1252: 2 URLs
iso-8859-1: 1 URLs

By the way, 1,796 of recently tested URLs (0.435 %) 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): 320,191 occurrences (86.92 %)
51 (Not found): 21,945 occurrences (5.96 %)
40 (Temporary failure): 6,465 occurrences (1.75 %)
44 (Slow down): 4,817 occurrences (1.31 %)
30 (Temporary redirect): 4,535 occurrences (1.23 %)
10 (Input request): 3,213 occurrences (0.87 %)
60 (Client certificate request): 2,736 occurrences (0.74 %)
50 (Permanent failure): 2,419 occurrences (0.66 %)
42 (CGI error): 887 occurrences (0.24 %)
31 (Permanent redirect): 691 occurrences (0.19 %)
52 (Gone with the wind): 189 occurrences (0.05 %)
59 (Bad request): 166 occurrences (0.05 %)

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: 226

Average number of incoming links: 0.19

Capsules

There are 2585 capsules. We successfully connected recently to 2039 of them.

Most common capsules by number of working URLs

We have a limit of 10000 URLs per capsule.

gemini.conman.org: 10000 URLs
blitter.com: 10000 URLs
gemini.techrights.org: 10000 URLs
ake.crabdance.com:1966: 10000 URLs
taz.de: 9994 URLs
midnight.pub: 9990 URLs
dw.schettler.net: 9988 URLs
gemini.spam.works: 9977 URLs
tilde.pink: 9926 URLs
auragem.space: 9790 URLs
gemini.omarpolo.com: 9104 URLs
mastogem.picasoft.net: 8610 URLs
tilde.team: 8537 URLs
gemini.autonomy.earth: 7896 URLs
ecs.d2evs.net: 7319 URLs
caolan.uk: 6066 URLs
www.bonequest.com: 5862 URLs
rawtext.club: 5650 URLs
milotier.net: 5103 URLs
godocs.io: 4966 URLs

Most common capsules by number of bytes in working URLs

We have a limit of bytes per URL.

Not properly documented yet

blitter.com: 824.2 megabytes
jpfox.fr: 659.0 megabytes
yam655.com: 598.3 megabytes
nytpu.com: 556.2 megabytes
snowcode.ovh: 303.5 megabytes
ecs.d2evs.net: 301.5 megabytes
multiverse.thruhere.net: 232.6 megabytes
tilde.team: 201.2 megabytes
gemini.spam.works: 197.1 megabytes
tweek.zyxxyz.eu: 192.6 megabytes
si3t.ch: 184.3 megabytes
shit.cx: 182.3 megabytes
gemini.techrights.org: 174.4 megabytes
gemini.conman.org: 151.7 megabytes
c3po.aljadra.xyz: 130.9 megabytes
skyjake.fi: 121.1 megabytes
gemini.circumlunar.space: 115.4 megabytes
kernelzechs.com: 109.7 megabytes
gemini.autonomy.earth: 108.7 megabytes
mikelynch.org: 106.6 megabytes
clemat.is: 100.0 megabytes

All working capsules:

As a text file

As a gemtext, with links

Certificates

1817 (89.1 %) capsules are self-signed, 182 (8.9 %) use the Certificate Authority Let's Encrypt, 40 (2.0 %) are signed by another CA (may be not a trusted one).

62 capsules (3.08 %) have an expired certificate.

Algorithms:

ecdsa-with-SHA256: 1339 capsules
sha256WithRSAEncryption: 668 capsules
ED25519: 12 capsules
ecdsa-with-SHA512: 4 capsules
ecdsa-with-SHA384: 3 capsules
sha512WithRSAEncryption: 3 capsules
sha384WithRSAEncryption: 2 capsules

Key types:

ECDSA: 1363 capsules
RSA: 656 capsules
ED25519: 12 capsules

Key sizes for RSA:

2048: 367 capsules
4096: 282 capsules
3072: 4 capsules
1024: 2 capsules
3584: 1 capsules

Key sizes for ECDSA:

256: 1282 capsules
384: 78 capsules
521: 3 capsules

TLS

94 % of the capsules use TLS 1.3, 6 % use TLS 1.2.

robots.txt

208 (10 %) the capsules have a robots.txt exclusion file.

Ports

10 working capsules (0.5 %) use an alternative port

Addresses

1116 IP addresses used. 15 % are IPv6.

Addresses with most virtual hosts

173.230.145.243: 646 vhosts
213.219.38.200: 171 vhosts
72.65.52.175: 147 vhosts
71.126.9.142: 115 vhosts
173.195.146.139: 86 vhosts
86.194.173.37: 27 vhosts
109.237.26.252: 19 vhosts
45.56.93.217: 16 vhosts
216.238.66.109: 10 vhosts
52.51.189.88: 8 vhosts
85.208.51.149: 7 vhosts
174.138.124.169: 6 vhosts
2a00:5881:4008:d00::: 6 vhosts
89.234.140.141: 6 vhosts
37.79.202.136: 5 vhosts
188.68.55.245: 5 vhosts
51.222.161.16: 5 vhosts
178.209.50.237: 5 vhosts
2001:470:b88c::5: 5 vhosts
46.23.89.93: 4 vhosts

TLDs

There are 227 TLDs in the capsule's names, and 1349 registered domains.

Most common TLDs

By number of registered domains

com: 207 domains
net: 117 domains
org: 110 domains
xyz: 102 domains
space: 60 domains
de: 42 domains
me: 37 domains
dev: 35 domains
site: 33 domains
eu: 29 domains
info: 23 domains
uk: 22 domains
io: 20 domains
club: 20 domains
fr: 20 domains
ca: 12 domains
ch: 11 domains
ru: 10 domains
se: 10 domains
onion: 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.)