💾 Archived View for gemini.bortzmeyer.org › software › lupa › archive-stats › 2022-11-01.gmi captured on 2023-04-20 at 02:41:22. 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 2022-11-01 01:04:02Z.

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 481,925 URIs, 377,684 of them having been checked successfully (status code 20) and recently. Among the recently accessed, 291,614 URIs serve a Gemini content.

Resources

The average size of the resources is 35,120 bytes.

Quantiles

10% of the resources are 194 bytes or less,
20% of the resources are 489 bytes or less,
30% of the resources are 792 bytes or less,
40% of the resources are 1,273 bytes or less,
50% of the resources are 2,367 bytes or less, MEDIAN
60% of the resources are 4,033 bytes or less,
70% of the resources are 6,139 bytes or less,
80% of the resources are 12,019 bytes or less,
90% of the resources are 45,562 bytes or less,
100% of the resources are 4,156,230 bytes or less.

Quantiles only for Gemini pages

10% of the resources are 143 bytes or less,
20% of the resources are 378 bytes or less,
30% of the resources are 653 bytes or less,
40% of the resources are 894 bytes or less,
50% of the resources are 1,382 bytes or less, MEDIAN
60% of the resources are 2,415 bytes or less,
70% of the resources are 3,935 bytes or less,
80% of the resources are 5,561 bytes or less,
90% of the resources are 9,973 bytes or less,
100% of the resources are 4,156,230 bytes or less.

Ranges

Less than 10 bytes: 1190 URLs (0.32 %)
10 to 100 bytes: 25902 URLs (6.9 %)
100 to 1000 bytes: 106787 URLs (28.3 %)
1 to 10 kbytes: 159304 URLs (42.2 %)
10 to 100 kbytes: 62255 URLs (16.5 %)
100 to 1000 kbytes: 16570 URLs (4.4 %)
More than 1000 kbytes: 5676 URLs (1.50 %)

Most common media (MIME) types

text/gemini: 291,616 URLs
text/plain: 31,531 URLs
image/jpeg: 17,378 URLs
image/png: 14,190 URLs
application/octet-stream: 3,982 URLs
application/pdf: 3,462 URLs
image/gif: 2,415 URLs
octet/stream: 2,216 URLs
text/html: 1,801 URLs
application/zip: 1,330 URLs
audio/mpeg: 1,210 URLs
application/x-mscardfile: 1,198 URLs
text/x-diff: 750 URLs
application/json: 691 URLs
image/webp: 301 URLs
application/gzip: 216 URLs
audio/ogg: 210 URLs
application/atom+xml: 208 URLs
text/markdown: 202 URLs
application/lagrange-fontpack+zip: 200 URLs

Most common languages

Unspecified: 312,686 URLs
en: 45,126 URLs
de: 11,072 URLs
fr: 5,695 URLs
fi: 1,162 URLs
es: 428 URLs
es_ar: 397 URLs
ru: 249 URLs
en_us: 145 URLs
it: 123 URLs
pl: 99 URLs
ca: 86 URLs
ko: 72 URLs
gl: 54 URLs
sco,gd,it,en: 39 URLs
sv: 37 URLs
pl,en: 26 URLs
eo: 24 URLs
hu: 22 URLs
pl_pl: 18 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: 342,825 URLs
utf-8: 25,346 URLs
us-ascii: 9,480 URLs
binary: 20 URLs
gzip: 7 URLs
bzip2: 2 URLs
u: 2 URLs
windows-1252: 1 URLs
cp437: 1 URLs
iso-8859-1: 1 URLs
utf-16: 1 URLs

Most common encodings for gemtext files only

Unspecified: 274,037 URLs
utf-8: 17,575 URLs
cp437: 1 URLs
iso-8859-1: 1 URLs
utf-16: 1 URLs
windows-1252: 1 URLs

By the way, 1,922 of recently tested URLs (0.410 %) 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): 377,686 occurrences (86.86 %)
51 (Not found): 18,967 occurrences (4.36 %)
44 (Slow down): 7,277 occurrences (1.67 %)
40 (Temporary failure): 6,951 occurrences (1.60 %)
50 (Permanent failure): 5,609 occurrences (1.29 %)
60 (Client certificate request): 5,512 occurrences (1.27 %)
30 (Temporary redirect): 4,751 occurrences (1.09 %)
42 (CGI error): 4,025 occurrences (0.93 %)
10 (Input request): 3,254 occurrences (0.75 %)
31 (Permanent redirect): 617 occurrences (0.14 %)
41 (Server unavailable): 43 occurrences (0.01 %)
59 (Bad request): 41 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: 227

Average number of incoming links: 0.18

Capsules

There are 2842 capsules. We successfully connected recently to 2176 of them.

Most common capsules by number of working URLs

We have a limit of 10000 URLs per capsule.

blitter.com: 10000 URLs
gemini.thebackupbox.net: 10000 URLs
midnight.pub: 10000 URLs
gemini.conman.org: 10000 URLs
hoagie.space: 9993 URLs
jsreed5.org: 9991 URLs
taz.de: 9989 URLs
gemini.spam.works: 9985 URLs
gemini.techrights.org: 9982 URLs
wikipedia.geminet.org:1966: 9946 URLs
jpfox.fr: 9929 URLs
auragem.space: 9838 URLs
gemini.omarpolo.com: 9111 URLs
tilde.team: 8619 URLs
gemini.autonomy.earth: 8255 URLs
vps01.rdelaage.ovh: 8098 URLs
ecs.d2evs.net: 7354 URLs
rawtext.club: 7302 URLs
gemini.knusbaum.com: 7044 URLs
mastogem.picasoft.net: 7030 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: 1069.4 megabytes
uscoffings.net: 911.9 megabytes
blitter.com: 824.2 megabytes
nytpu.com: 664.5 megabytes
yam655.com: 595.1 megabytes
gael.mooo.com: 555.1 megabytes
hoagie.space: 515.2 megabytes
snowcode.ovh: 300.7 megabytes
ecs.d2evs.net: 286.5 megabytes
multiverse.thruhere.net: 233.6 megabytes
si3t.ch: 217.7 megabytes
skyjake.fi: 213.7 megabytes
tweek.zyxxyz.eu: 207.3 megabytes
mikelynch.org: 202.6 megabytes
gemini.spam.works: 197.3 megabytes
shit.cx: 182.3 megabytes
gemini.techrights.org: 174.2 megabytes
tilde.team: 168.8 megabytes
gemini.conman.org: 151.7 megabytes
wikipedia.geminet.org:1966: 144.2 megabytes
kota.nz: 120.1 megabytes

All working capsules:

As a text file

As a gemtext, with links

Certificates

1942 (89.2 %) capsules are self-signed, 192 (8.8 %) use the Certificate Authority Let's Encrypt, 42 (1.9 %) are signed by another CA (may be not a trusted one).

59 capsules (2.74 %) have an expired certificate.

Algorithms:

ecdsa-with-SHA256: 1442 capsules
sha256WithRSAEncryption: 722 capsules
ED25519: 12 capsules
ecdsa-with-SHA512: 3 capsules
sha512WithRSAEncryption: 3 capsules
ecdsa-with-SHA384: 1 capsules

Key types:

ECDSA: 1466 capsules
RSA: 706 capsules
ED25519: 11 capsules

Key sizes for RSA:

2048: 413 capsules
4096: 284 capsules
3072: 6 capsules
1024: 2 capsules
3584: 1 capsules

Key sizes for ECDSA:

256: 1376 capsules
384: 88 capsules
521: 2 capsules

TLS

95 % of the capsules use TLS 1.3, 5 % use TLS 1.2.

robots.txt

230 (11 %) the capsules have a robots.txt exclusion file.

Ports

11 working capsules (0.5 %) use an alternative port

Addresses

1150 IP addresses used. 16 % are IPv6.

Addresses with most virtual hosts

173.230.145.243: 685 vhosts
68.133.1.71: 190 vhosts
213.219.38.200: 189 vhosts
173.195.146.139: 92 vhosts
86.221.250.139: 28 vhosts
86.194.173.37: 27 vhosts
109.237.26.252: 19 vhosts
90.65.170.44: 18 vhosts
45.56.93.217: 17 vhosts
216.238.66.109: 15 vhosts
104.245.33.223: 8 vhosts
52.51.189.88: 8 vhosts
2a01:4f9:c010:e919::1: 7 vhosts
135.181.153.189: 7 vhosts
85.208.51.149: 7 vhosts
139.162.187.208: 6 vhosts
75.90.46.88: 6 vhosts
173.187.191.21: 6 vhosts
89.234.140.141: 6 vhosts
173.187.230.187: 6 vhosts

TLDs

There are 238 TLDs in the capsule's names, and 1468 registered domains.

Most common TLDs

By number of registered domains

com: 223 domains
net: 130 domains
org: 122 domains
xyz: 108 domains
space: 66 domains
de: 45 domains
me: 41 domains
dev: 38 domains
site: 37 domains
eu: 30 domains
info: 25 domains
uk: 24 domains
fr: 22 domains
io: 21 domains
club: 20 domains
online: 13 domains
ca: 12 domains
se: 12 domains
ch: 12 domains
us: 11 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.)