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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 2024-05-01 03:04:01Z.


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 619,158 URIs, 519,925 of them having been checked successfully (status code 20) and recently. Among the recently accessed, 400,139 URIs serve a Gemini content.



Resources


The average size of the resources is 58,805 bytes.


Quantiles


10% of the resources are 250 bytes or less,

20% of the resources are 495 bytes or less,

30% of the resources are 827 bytes or less,

40% of the resources are 1,345 bytes or less,

50% of the resources are 2,440 bytes or less, MEDIAN

60% of the resources are 4,444 bytes or less,

70% of the resources are 6,611 bytes or less,

80% of the resources are 14,123 bytes or less,

90% of the resources are 78,287 bytes or less,

100% of the resources are 4,156,230 bytes or less.


Quantiles only for Gemini pages


10% of the resources are 224 bytes or less,

20% of the resources are 384 bytes or less,

30% of the resources are 681 bytes or less,

40% of the resources are 943 bytes or less,

50% of the resources are 1,508 bytes or less, MEDIAN

60% of the resources are 2,574 bytes or less,

70% of the resources are 4,437 bytes or less,

80% of the resources are 6,095 bytes or less,

90% of the resources are 10,308 bytes or less,

100% of the resources are 4,156,230 bytes or less.


Ranges


Less than 10 bytes: 3423 URLs (0.66 %)

10 to 100 bytes: 13436 URLs (2.6 %)

100 to 1000 bytes: 161574 URLs (31.1 %)

1 to 10 kbytes: 220885 URLs (42.5 %)

10 to 100 kbytes: 73088 URLs (14.1 %)

100 to 1000 kbytes: 29424 URLs (5.7 %)

More than 1000 kbytes: 18095 URLs (3.48 %)




Most common media (MIME) types


text/gemini: 400,139 URLs

image/jpeg: 24,932 URLs

text/plain: 23,937 URLs

image/png: 23,702 URLs

application/octet-stream: 16,338 URLs

application/pdf: 12,053 URLs

application/zip: 2,822 URLs

image/svg+xml: 2,418 URLs

image/gif: 1,881 URLs

audio/mpeg: 1,415 URLs

text/xml: 1,119 URLs

text/x-diff: 909 URLs

text/html: 774 URLs

text/markdown: 758 URLs

application/json: 712 URLs

application/atom+xml: 677 URLs

application/javascript: 492 URLs

image/webp: 483 URLs

audio/ogg: 352 URLs

application/pgp-keys: 335 URLs


Most common languages



Unspecified: 392,275 URLs

en: 93,770 URLs

de: 11,831 URLs

it: 7,414 URLs

fr: 6,283 URLs

es: 2,682 URLs

es_ar: 1,205 URLs

fa: 1,007 URLs

ja: 585 URLs

ru: 559 URLs

arb: 492 URLs

en_gb: 426 URLs

en_us: 217 URLs

en_au: 210 URLs

pl: 197 URLs

grc: 177 URLs

he: 121 URLs

eo: 85 URLs

sv: 74 URLs

gl: 55 URLs


Most common language tags



Unspecified: 392,228 URLs

en: 38,407 URLs

en-us: 31,481 URLs

en-gb: 22,894 URLs

de: 11,772 URLs

it: 7,414 URLs

fr: 5,437 URLs

es-es: 1,655 URLs

es_ar: 1,205 URLs

fa: 1,007 URLs

es: 996 URLs

fr-fr: 846 URLs

ja: 585 URLs

arb: 492 URLs

en-ie: 476 URLs

en_gb: 426 URLs

ru: 421 URLs

en-ca: 326 URLs

en_us: 217 URLs

en_au: 210 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: 443,848 URLs

utf-8: 75,786 URLs

binary: 201 URLs

us-ascii: 81 URLs

gzip: 5 URLs

xz: 2 URLs

iso-8859-1: 1 URLs

bzip2: 1 URLs


Most common encodings for gemtext files only



Unspecified: 334,097 URLs

utf-8: 66,041 URLs

iso-8859-1: 1 URLs


By the way, 1,357 of recently tested URLs (0.228 %) 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): 519,925 occurrences (90.82 %)

51 (Not found): 19,900 occurrences (3.48 %)

10 (Input request): 11,303 occurrences (1.97 %)

60 (Client certificate request): 5,960 occurrences (1.04 %)

40 (Temporary failure): 5,934 occurrences (1.04 %)

30 (Temporary redirect): 4,695 occurrences (0.82 %)

42 (CGI error): 3,047 occurrences (0.53 %)

44 (Slow down): 580 occurrences (0.10 %)

43 (Proxy error): 488 occurrences (0.09 %)

31 (Permanent redirect): 264 occurrences (0.05 %)

50 (Permanent failure): 225 occurrences (0.04 %)

59 (Bad request): 100 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: 300


Average number of incoming links: 0.25



Capsules


There are 3790 capsules. We successfully connected recently to 2726 of them.


Most common capsules by number of working URLs


We have a limit of 10000 URLs per capsule.



mirrors.apple2.org.za: 10000 URLs

midnight.pub: 10000 URLs

gemini.conman.org: 10000 URLs

git.skyjake.fi: 10000 URLs

gemlog.stargrave.org: 9999 URLs

jsreed5.org: 9995 URLs

hoagie.space: 9993 URLs

gemini.techrights.org: 9987 URLs

caiofior.pollux.casa: 9983 URLs

gemini.tuxmachines.org: 9981 URLs

tjp.lol: 9956 URLs

gemini.autonomy.earth: 9948 URLs

bbs.geminispace.org: 9945 URLs

1436.ninja: 9897 URLs

gmi.noulin.net: 9890 URLs

oracular.space: 9872 URLs

taz.de: 9825 URLs

musicbrainz.uploadedlobster.com: 9802 URLs

scholasticdiversity.us.to: 9790 URLs

gemini.knusbaum.com: 9742 URLs


Most common capsules by number of bytes in working URLs


We have a limit of bytes per URL.

Not properly documented yet



1436.ninja: 9509.4 megabytes

mirrors.apple2.org.za: 2803.9 megabytes

nytpu.com: 1375.6 megabytes

uscoffings.net: 930.2 megabytes

gem.librehacker.com: 889.4 megabytes

librehacker.com: 836.3 megabytes

gael.mooo.com: 749.7 megabytes

yam655.com: 598.3 megabytes

dfdn.info: 547.8 megabytes

jpfox.fr: 527.1 megabytes

hoagie.space: 499.1 megabytes

mikelynch.org: 336.5 megabytes

si3t.ch: 335.6 megabytes

library.inu.red: 314.9 megabytes

gemini.omarpolo.com: 306.4 megabytes

ecs.d2evs.net: 303.1 megabytes

tweek.zyxxyz.eu: 274.8 megabytes

canary.city: 239.2 megabytes

gemi.dev: 225.0 megabytes

going-flying.com: 191.7 megabytes

shit.cx: 182.3 megabytes



All working capsules:


As a text file

As a gemtext, with links




Certificates


2472 (90.7 %) capsules are self-signed, 201 (7.4 %) use the Certificate Authority Let's Encrypt, 53 (1.9 %) are signed by another CA (may be not a trusted one).



74 capsules (2.73 %) have an expired certificate.



Algorithms:


ecdsa-with-SHA256: 1731 capsules

sha256WithRSAEncryption: 978 capsules

ED25519: 17 capsules

sha512WithRSAEncryption: 5 capsules

ecdsa-with-SHA512: 3 capsules

ecdsa-with-SHA384: 1 capsules

sha384WithRSAEncryption: 1 capsules


Key types:


ECDSA: 1780 capsules

RSA: 939 capsules

ED25519: 17 capsules


Key sizes for RSA:


2048: 663 capsules

4096: 266 capsules

3072: 7 capsules

1024: 3 capsules


Key sizes for ECDSA:


256: 1717 capsules

384: 62 capsules

521: 1 capsules


TLS


98 % of the capsules use TLS 1.3, 2 % use TLS 1.2.



robots.txt


280 (10 %) the capsules have a robots.txt exclusion file.



Ports


18 working capsules (0.7 %) use an alternative port



Addresses


1196 IP addresses used. 18 % are IPv6.




Addresses with most virtual hosts



173.230.145.243: 864 vhosts

68.133.1.71: 405 vhosts

213.219.38.200: 250 vhosts

46.23.81.157: 115 vhosts

2a03:6000:1813:1337::157: 88 vhosts

109.237.26.252: 31 vhosts

90.65.170.44: 29 vhosts

45.56.93.217: 19 vhosts

128.140.115.191: 11 vhosts

2a01:4f8:c17:20f1::42: 10 vhosts

23.88.35.144: 10 vhosts

2a03:6000:6f67:624::99: 9 vhosts

51.222.161.16: 9 vhosts

174.138.124.169: 8 vhosts

46.23.94.99: 8 vhosts

212.71.248.87: 8 vhosts

81.187.234.86: 8 vhosts

85.208.51.149: 7 vhosts

140.82.62.246: 6 vhosts

66.175.211.51: 6 vhosts


TLDs


There are 258 TLDs in the capsule's names, and 1852 registered domains.


Most common TLDs




By number of registered domains



com: 289 domains

net: 160 domains

org: 150 domains

xyz: 129 domains

space: 82 domains

site: 59 domains

de: 53 domains

dev: 51 domains

me: 48 domains

eu: 33 domains

uk: 30 domains

fr: 30 domains

info: 25 domains

io: 25 domains

club: 22 domains

online: 16 domains

se: 15 domains

ru: 14 domains

ch: 14 domains

ca: 14 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: 873 capsules

org: 598 capsules

com: 354 capsules

pub: 264 capsules

net: 185 capsules

xyz: 144 capsules

space: 100 capsules

de: 62 capsules

site: 62 capsules

dev: 56 capsules

club: 49 capsules

me: 48 capsules

eu: 41 capsules

casa: 37 capsules

io: 35 capsules

fr: 33 capsules

uk: 33 capsules

info: 31 capsules

us: 20 capsules

ru: 19 capsules



Other statistics on the geminispace


At the search engine geminispace.info

At the search engine TLGS

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



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