💾 Archived View for gemini.bortzmeyer.org › software › lupa › archive-stats › 2022-04-01.gmi captured on 2023-11-04 at 15:12:01. 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 2022-04-01 00:04:01Z.

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 440,280 URIs, 319,264 of them having been checked successfully (status code 20) and recently. Among the recently accessed, 230,861 URIs serve a Gemini content.

Resources

The average size of the resources is 32,426 bytes.

Quantiles

10% of the resources are 256 bytes or less,
20% of the resources are 493 bytes or less,
30% of the resources are 767 bytes or less,
40% of the resources are 1,189 bytes or less,
50% of the resources are 1,802 bytes or less, MEDIAN
60% of the resources are 3,047 bytes or less,
70% of the resources are 5,523 bytes or less,
80% of the resources are 10,932 bytes or less,
90% of the resources are 39,760 bytes or less,
100% of the resources are 7,143,369 bytes or less.

Quantiles only for Gemini pages

10% of the resources are 230 bytes or less,
20% of the resources are 392 bytes or less,
30% of the resources are 602 bytes or less,
40% of the resources are 817 bytes or less,
50% of the resources are 1,174 bytes or less, MEDIAN
60% of the resources are 1,571 bytes or less,
70% of the resources are 2,611 bytes or less,
80% of the resources are 4,477 bytes or less,
90% of the resources are 8,198 bytes or less,
100% of the resources are 2,677,426 bytes or less.

Ranges

Less than 10 bytes: 1332 URLs (0.42 %)
10 to 100 bytes: 9164 URLs (2.9 %)
100 to 1000 bytes: 106703 URLs (33.4 %)
1 to 10 kbytes: 134951 URLs (42.3 %)
10 to 100 kbytes: 50345 URLs (15.8 %)
100 to 1000 kbytes: 12513 URLs (3.9 %)
More than 1000 kbytes: 4256 URLs (1.33 %)

Most common media (MIME) types

text/gemini: 230,861 URLs
text/plain: 41,246 URLs
image/jpeg: 17,427 URLs
image/png: 8,456 URLs
application/octet-stream: 3,243 URLs
application/pdf: 3,149 URLs
image/gif: 2,190 URLs
octet/stream: 2,141 URLs
text/html: 1,805 URLs
audio/mpeg: 1,159 URLs
application/x-mscardfile: 1,155 URLs
text/x-diff: 893 URLs
text/x-patch: 783 URLs
application/json: 697 URLs
application/zip: 542 URLs
text/markdown: 240 URLs
application/gzip: 235 URLs
image/webp: 218 URLs
application/lagrange-fontpack+zip: 197 URLs
audio/midi: 179 URLs

Most common languages

Unspecified: 245,561 URLs
en: 38,784 URLs
ru: 13,606 URLs
de: 11,029 URLs
fr: 5,903 URLs
enus: 1,552 URLs
fi: 1,345 URLs
es: 387 URLs
it: 175 URLs
en,zh: 141 URLs
en_us: 132 URLs
ko: 106 URLs
gl: 102 URLs
pl: 92 URLs
ca: 83 URLs
es_ar: 40 URLs
sco,gd,it,en: 39 URLs
sv: 38 URLs
pl,en: 25 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: 285,494 URLs
utf-8: 24,273 URLs
us-ascii: 9,465 URLs
binary: 23 URLs
gzip: 3 URLs
bzip2: 2 URLs
windows-1252: 1 URLs
cp437: 1 URLs
u: 1 URLs
utf-16: 1 URLs

Most common encodings for gemtext files only

Unspecified: 216,160 URLs
utf-8: 14,698 URLs
cp437: 1 URLs
utf-16: 1 URLs
windows-1252: 1 URLs

By the way, 2,673 of recently tested URLs (0.617 %) 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): 319,264 occurrences (89.79 %)
51 (Not found): 13,198 occurrences (3.71 %)
40 (Temporary failure): 6,267 occurrences (1.76 %)
10 (Input request): 4,405 occurrences (1.24 %)
44 (Slow down): 3,702 occurrences (1.04 %)
60 (Client certificate request): 2,748 occurrences (0.77 %)
59 (Bad request): 2,173 occurrences (0.61 %)
50 (Permanent failure): 2,049 occurrences (0.58 %)
30 (Temporary redirect): 747 occurrences (0.21 %)
42 (CGI error): 591 occurrences (0.17 %)
31 (Permanent redirect): 312 occurrences (0.09 %)
53 (Proxy request refused): 59 occurrences (0.02 %)

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: 220

Average number of incoming links: 0.16

Capsules

There are 2180 capsules. We successfully connected recently to 1808 of them.

Most common capsules by number of working URLs

We have a limit of 10000 URLs per capsule.

gemini.techrights.org: 10000 URLs
gemini.conman.org: 10000 URLs
ake.crabdance.com:1966: 9999 URLs
circumlunar.thebackupbox.net: 9999 URLs
taz.de: 9998 URLs
git.skyjake.fi: 9997 URLs
jpfox.fr: 9993 URLs
gemini.spam.works: 9976 URLs
midnight.pub: 9844 URLs
dw.schettler.net: 9770 URLs
blitter.com: 9662 URLs
vps01.rdelaage.ovh: 9215 URLs
mastogem.picasoft.net: 9019 URLs
tilde.team: 7965 URLs
thegonz.net:3965: 7655 URLs
gemini.omarpolo.com: 7549 URLs
gemini.autonomy.earth: 7434 URLs
ecs.d2evs.net: 7176 URLs
caolan.uk: 6067 URLs
godocs.io: 5710 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: 967.8 megabytes
blitter.com: 794.6 megabytes
yam655.com: 598.3 megabytes
nytpu.com: 396.0 megabytes
gem.billsmugs.com: 351.8 megabytes
snowcode.ovh: 302.2 megabytes
ecs.d2evs.net: 293.9 megabytes
kamalatta.ddnss.de: 268.6 megabytes
gemini.spam.works: 226.8 megabytes
multiverse.thruhere.net: 224.6 megabytes
mikelynch.org: 202.6 megabytes
shit.cx: 181.1 megabytes
gemini.techrights.org: 174.4 megabytes
tweek.zyxxyz.eu: 173.8 megabytes
tilde.team: 161.6 megabytes
si3t.ch: 154.9 megabytes
gemini.conman.org: 151.4 megabytes
gemini.circumlunar.space: 113.1 megabytes
gemini.theuse.net: 108.7 megabytes
kota.nz: 106.2 megabytes
clemat.is: 102.7 megabytes

All working capsules:

As a text file

As a gemtext, with links

Certificates

1510 (83.5 %) capsules are self-signed, 248 (13.7 %) use the Certificate Authority Let's Encrypt, 50 (2.8 %) are signed by another CA (may be not a trusted one).

61 capsules (3.43 %) have an expired certificate.

Algorithms:

ecdsa-with-SHA256: 1167 capsules
sha256WithRSAEncryption: 603 capsules
ED25519: 11 capsules
ecdsa-with-SHA384: 3 capsules
ecdsa-with-SHA512: 3 capsules
sha512WithRSAEncryption: 3 capsules
sha384WithRSAEncryption: 1 capsules

Key types:

ECDSA: 1192 capsules
RSA: 588 capsules
ED25519: 11 capsules

Key sizes for RSA:

2048: 289 capsules
4096: 289 capsules
3072: 6 capsules
1024: 2 capsules
4098: 1 capsules
3584: 1 capsules

Key sizes for ECDSA:

256: 1115 capsules
384: 75 capsules
521: 2 capsules

TLS

92 % of the capsules use TLS 1.3, 8 % use TLS 1.2.

robots.txt

199 (11 %) the capsules have a robots.txt exclusion file.

Ports

11 working capsules (0.6 %) use an alternative port

Addresses

1092 IP addresses used. 16 % are IPv6.

Addresses with most virtual hosts

173.230.145.243: 568 vhosts
213.219.38.200: 122 vhosts
68.133.4.32: 84 vhosts
173.195.146.139: 77 vhosts
86.207.45.97: 25 vhosts
109.237.26.252: 17 vhosts
45.56.93.217: 15 vhosts
216.238.66.109: 9 vhosts
52.51.189.88: 8 vhosts
144.91.116.244: 7 vhosts
188.68.55.245: 6 vhosts
174.138.124.169: 6 vhosts
2a00:5881:4008:d00::: 6 vhosts
75.36.191.82: 6 vhosts
89.234.140.141: 6 vhosts
104.207.153.51: 5 vhosts
178.209.50.237: 5 vhosts
37.79.202.136: 5 vhosts
86.207.35.123: 5 vhosts
91.45.232.19: 4 vhosts

TLDs

There are 196 TLDs in the capsule's names, and 1178 registered domains.

Most common TLDs

By number of registered domains

com: 170 domains
net: 101 domains
org: 98 domains
xyz: 95 domains
space: 55 domains
de: 41 domains
site: 30 domains
dev: 29 domains
me: 29 domains
eu: 28 domains
info: 21 domains
fr: 21 domains
uk: 18 domains
club: 18 domains
io: 17 domains
ca: 12 domains
online: 10 domains
onion: 10 domains
us: 10 domains
ru: 9 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.)

online: 572 capsules
org: 208 capsules
com: 199 capsules
pub: 124 capsules
net: 118 capsules
xyz: 100 capsules
space: 71 capsules
de: 49 capsules
eu: 36 capsules
club: 36 capsules
site: 32 capsules
dev: 31 capsules
me: 30 capsules
info: 27 capsules
casa: 24 capsules
fr: 23 capsules
uk: 21 capsules
io: 20 capsules
us: 17 capsules
ca: 15 capsules

Other statistics on the geminispace

At the search engine geminispace.info

By Nervuri (specially for certificates)

Contact

Maintained by Stéphane Bortzmeyer (email <stephane+gemini@bortzmeyer.org>). Comments and criticisms are welcome.

Home page of the crawler

Source code of the crawler

My capsule