💾 Archived View for radia.bortzmeyer.org › software › lupa › archive-stats › 2024-07-01.gmi captured on 2024-08-18 at 22:17:27. 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 2024-07-01 03:04:00Z.

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 610,588 URIs, 504,222 of them having been checked successfully (status code 20) and recently. Among the recently accessed, 381,927 URIs serve a Gemini content.

Resources

The average size of the resources is 59,936 bytes.

Quantiles

10% of the resources are 252 bytes or less,
20% of the resources are 518 bytes or less,
30% of the resources are 901 bytes or less,
40% of the resources are 1,416 bytes or less,
50% of the resources are 2,491 bytes or less, MEDIAN
60% of the resources are 4,328 bytes or less,
70% of the resources are 6,770 bytes or less,
80% of the resources are 14,283 bytes or less,
90% of the resources are 85,224 bytes or less,
100% of the resources are 4,156,230 bytes or less.

Quantiles only for Gemini pages

10% of the resources are 225 bytes or less,
20% of the resources are 400 bytes or less,
30% of the resources are 711 bytes or less,
40% of the resources are 1,049 bytes or less,
50% of the resources are 1,584 bytes or less, MEDIAN
60% of the resources are 2,583 bytes or less,
70% of the resources are 4,252 bytes or less,
80% of the resources are 6,179 bytes or less,
90% of the resources are 10,145 bytes or less,
100% of the resources are 4,156,230 bytes or less.

Ranges

Less than 10 bytes: 3417 URLs (0.68 %)
10 to 100 bytes: 16052 URLs (3.2 %)
100 to 1000 bytes: 142777 URLs (28.3 %)
1 to 10 kbytes: 223757 URLs (44.4 %)
10 to 100 kbytes: 70824 URLs (14.0 %)
100 to 1000 kbytes: 29543 URLs (5.9 %)
More than 1000 kbytes: 17852 URLs (3.54 %)

Most common media (MIME) types

text/gemini: 381,927 URLs
text/plain: 24,822 URLs
image/jpeg: 24,775 URLs
image/png: 23,948 URLs
application/pdf: 12,163 URLs
application/octet-stream: 10,292 URLs
text/x-go: 5,495 URLs
image/svg+xml: 3,065 URLs
application/zip: 2,829 URLs
image/gif: 1,774 URLs
audio/mpeg: 1,393 URLs
text/xml: 1,303 URLs
MIME: 996 URLs
text/x-diff: 910 URLs
text/markdown: 772 URLs
text/html: 767 URLs
application/json: 719 URLs
application/atom+xml: 670 URLs
application/javascript: 654 URLs
image/webp: 488 URLs

Most common languages

Unspecified: 381,491 URLs
en: 87,279 URLs
de: 12,208 URLs
fr: 7,376 URLs
it: 7,326 URLs
es: 2,876 URLs
es_ar: 1,273 URLs
fa: 1,015 URLs
arb: 651 URLs
ru: 572 URLs
ja: 538 URLs
grc: 242 URLs
en_us: 226 URLs
en_au: 224 URLs
en_gb: 177 URLs
he: 155 URLs
pl: 101 URLs
eo: 81 URLs
sv: 77 URLs
gl: 55 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: 422,327 URLs
utf-8: 81,764 URLs
us-ascii: 84 URLs
binary: 38 URLs
gzip: 4 URLs
xz: 2 URLs
bzip2: 2 URLs
iso-8859-1: 1 URLs

Most common encodings for gemtext files only

Unspecified: 315,879 URLs
utf-8: 66,047 URLs
iso-8859-1: 1 URLs

By the way, 1,332 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): 504,222 occurrences (90.16 %)
51 (Not found): 26,320 occurrences (4.71 %)
42 (CGI error): 7,601 occurrences (1.36 %)
60 (Client certificate request): 6,015 occurrences (1.08 %)
40 (Temporary failure): 5,227 occurrences (0.93 %)
30 (Temporary redirect): 4,860 occurrences (0.87 %)
10 (Input request): 4,274 occurrences (0.76 %)
31 (Permanent redirect): 387 occurrences (0.07 %)
44 (Slow down): 123 occurrences (0.02 %)
59 (Bad request): 100 occurrences (0.02 %)
53 (Proxy request refused): 58 occurrences (0.01 %)
50 (Permanent failure): 56 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: 308

Average number of incoming links: 0.27

Capsules

There are 3876 capsules. We successfully connected recently to 2759 of them.

Most common capsules by number of working URLs

We have a limit of 10000 URLs per capsule.

gemini.conman.org: 10000 URLs
git.skyjake.fi: 10000 URLs
gemlog.stargrave.org: 10000 URLs
midnight.pub: 10000 URLs
fumble-around.mediocregopher.com: 9999 URLs
gemini.techrights.org: 9998 URLs
taz.de: 9998 URLs
gemini.tuxmachines.org: 9997 URLs
1436.ninja: 9994 URLs
hoagie.space: 9992 URLs
musicbrainz.uploadedlobster.com: 9988 URLs
library.inu.red: 9986 URLs
bbs.geminispace.org: 9957 URLs
tjp.lol: 9956 URLs
gemini.autonomy.earth: 9953 URLs
mirrors.apple2.org.za: 9939 URLs
oracular.space: 9923 URLs
scholasticdiversity.us.to: 9910 URLs
gmi.noulin.net: 9902 URLs
gemini.knusbaum.com: 9739 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: 9586.9 megabytes
mirrors.apple2.org.za: 2795.2 megabytes
nytpu.com: 1698.1 megabytes
uscoffings.net: 930.2 megabytes
gem.librehacker.com: 929.8 megabytes
librehacker.com: 880.8 megabytes
yam655.com: 598.3 megabytes
jpfox.fr: 587.1 megabytes
dfdn.info: 562.3 megabytes
hoagie.space: 499.1 megabytes
mikelynch.org: 368.7 megabytes
si3t.ch: 339.4 megabytes
library.inu.red: 324.6 megabytes
ecs.d2evs.net: 308.6 megabytes
tweek.zyxxyz.eu: 295.4 megabytes
canary.city: 239.2 megabytes
gemi.dev: 217.4 megabytes
b2khgkvb2wn4avjshjp63kknsjwikgwff5dwwydldia6qwf4kdnueyad.onion: 211.5 megabytes
going-flying.com: 201.9 megabytes
shit.cx: 182.3 megabytes
gemini.techrights.org: 174.4 megabytes

All working capsules:

As a text file

As a gemtext, with links

Certificates

2499 (90.6 %) capsules are self-signed, 159 (5.8 %) use the Certificate Authority Let's Encrypt, 101 (3.7 %) are signed by another CA (may be not a trusted one).

59 capsules (2.15 %) have an expired certificate.

Algorithms:

ecdsa-with-SHA256: 1750 capsules
sha256WithRSAEncryption: 985 capsules
ED25519: 18 capsules
ecdsa-with-SHA384: 7 capsules
sha512WithRSAEncryption: 4 capsules
ecdsa-with-SHA512: 3 capsules
sha384WithRSAEncryption: 1 capsules

Key types:

ECDSA: 1796 capsules
RSA: 954 capsules
ED25519: 18 capsules

Key sizes for RSA:

2048: 676 capsules
4096: 268 capsules
3072: 7 capsules
1024: 3 capsules

Key sizes for ECDSA:

256: 1734 capsules
384: 61 capsules
521: 1 capsules

TLS

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

robots.txt

283 (10 %) the capsules have a robots.txt exclusion file.

Ports

17 working capsules (0.6 %) use an alternative port

Addresses

1203 IP addresses used. 18 % are IPv6.

Addresses with most virtual hosts

173.230.145.243: 873 vhosts
68.133.1.71: 421 vhosts
213.219.38.200: 254 vhosts
46.23.81.157: 118 vhosts
2a03:6000:1813:1337::157: 91 vhosts
90.65.170.44: 31 vhosts
109.237.26.252: 31 vhosts
45.56.93.217: 19 vhosts
128.140.115.191: 11 vhosts
51.222.161.16: 9 vhosts
212.71.248.87: 9 vhosts
2a01:4f8:c17:20f1::42: 8 vhosts
2a03:6000:6f67:624::99: 8 vhosts
81.187.234.86: 8 vhosts
85.208.51.149: 8 vhosts
46.23.94.99: 8 vhosts
23.88.35.144: 8 vhosts
174.138.124.169: 8 vhosts
2001:8b0:1d97:eeca:3da5:94ce:b61e:ee69: 8 vhosts
64.226.23.78: 7 vhosts

TLDs

There are 261 TLDs in the capsule's names, and 1896 registered domains.

Most common TLDs

By number of registered domains

com: 295 domains
net: 162 domains
org: 161 domains
xyz: 129 domains
space: 87 domains
site: 62 domains
de: 56 domains
dev: 54 domains
me: 47 domains
eu: 35 domains
uk: 33 domains
fr: 30 domains
info: 27 domains
io: 25 domains
club: 21 domains
se: 16 domains
ru: 16 domains
online: 16 domains
ch: 15 domains
ca: 15 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.)