💾 Archived View for radia.bortzmeyer.org › software › lupa › archive-stats › 2024-08-01.gmi captured on 2024-08-18 at 22:17:26. 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 2024-08-01 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 618,548 URIs, 516,066 of them having been checked successfully (status code 20) and recently. Among the recently accessed, 393,392 URIs serve a Gemini content.

Resources

The average size of the resources is 60,533 bytes.

Quantiles

10% of the resources are 261 bytes or less,
20% of the resources are 537 bytes or less,
30% of the resources are 947 bytes or less,
40% of the resources are 1,483 bytes or less,
50% of the resources are 2,561 bytes or less, MEDIAN
60% of the resources are 4,439 bytes or less,
70% of the resources are 6,880 bytes or less,
80% of the resources are 14,429 bytes or less,
90% of the resources are 70,410 bytes or less,
100% of the resources are 4,156,230 bytes or less.

Quantiles only for Gemini pages

10% of the resources are 233 bytes or less,
20% of the resources are 423 bytes or less,
30% of the resources are 729 bytes or less,
40% of the resources are 1,090 bytes or less,
50% of the resources are 1,677 bytes or less, MEDIAN
60% of the resources are 2,691 bytes or less,
70% of the resources are 4,512 bytes or less,
80% of the resources are 6,519 bytes or less,
90% of the resources are 11,382 bytes or less,
100% of the resources are 4,156,230 bytes or less.

Ranges

Less than 10 bytes: 4295 URLs (0.83 %)
10 to 100 bytes: 15373 URLs (3.0 %)
100 to 1000 bytes: 141073 URLs (27.3 %)
1 to 10 kbytes: 233451 URLs (45.2 %)
10 to 100 kbytes: 75793 URLs (14.7 %)
100 to 1000 kbytes: 27381 URLs (5.3 %)
More than 1000 kbytes: 18700 URLs (3.62 %)

Most common media (MIME) types

text/gemini: 393,392 URLs
text/plain: 23,271 URLs
image/png: 21,798 URLs
image/jpeg: 21,398 URLs
application/pdf: 13,920 URLs
application/octet-stream: 10,802 URLs
text/x-go: 5,492 URLs
image/svg+xml: 3,089 URLs
application/zip: 3,036 URLs
octet/stream: 1,919 URLs
application/x-mscardfile: 1,869 URLs
text/html: 1,814 URLs
audio/mpeg: 1,461 URLs
image/gif: 1,457 URLs
text/xml: 1,311 URLs
MIME: 997 URLs
text/x-diff: 914 URLs
text/markdown: 777 URLs
application/json: 737 URLs
application/atom+xml: 671 URLs

Most common languages

Unspecified: 385,395 URLs
en: 96,176 URLs
de: 12,114 URLs
it: 7,458 URLs
fr: 6,762 URLs
es: 2,447 URLs
es_ar: 1,271 URLs
fa: 1,019 URLs
arb: 594 URLs
ja: 586 URLs
ru: 563 URLs
en_gb: 303 URLs
en_au: 227 URLs
grc: 206 URLs
en_us: 200 URLs
he: 144 URLs
pl: 101 URLs
eo: 82 URLs
sv: 80 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: 436,628 URLs
utf-8: 79,290 URLs
us-ascii: 98 URLs
binary: 42 URLs
gzip: 4 URLs
bzip2: 2 URLs
iso-8859-1: 1 URLs

Most common encodings for gemtext files only

Unspecified: 330,946 URLs
utf-8: 62,445 URLs
iso-8859-1: 1 URLs

By the way, 574 of recently tested URLs (0.098 %) 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): 516,065 occurrences (91.27 %)
51 (Not found): 21,948 occurrences (3.88 %)
60 (Client certificate request): 6,332 occurrences (1.12 %)
40 (Temporary failure): 5,448 occurrences (0.96 %)
30 (Temporary redirect): 4,839 occurrences (0.86 %)
44 (Slow down): 4,650 occurrences (0.82 %)
10 (Input request): 4,279 occurrences (0.76 %)
42 (CGI error): 885 occurrences (0.16 %)
31 (Permanent redirect): 634 occurrences (0.11 %)
59 (Bad request): 158 occurrences (0.03 %)
50 (Permanent failure): 133 occurrences (0.02 %)
53 (Proxy request refused): 37 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: 312

Average number of incoming links: 0.27

Capsules

There are 3924 capsules. We successfully connected recently to 2822 of them.

Most common capsules by number of working URLs

We have a limit of 10000 URLs per capsule.

gemlog.stargrave.org: 10000 URLs
git.skyjake.fi: 10000 URLs
midnight.pub: 10000 URLs
gemini.omarpolo.com: 9999 URLs
hoagie.space: 9993 URLs
gemini.tuxmachines.org: 9993 URLs
gemini.techrights.org: 9993 URLs
taz.de: 9993 URLs
fumble-around.mediocregopher.com: 9991 URLs
musicbrainz.uploadedlobster.com: 9990 URLs
gemini.conman.org: 9987 URLs
1436.ninja: 9986 URLs
library.inu.red: 9983 URLs
gemini.autonomy.earth: 9977 URLs
mirrors.apple2.org.za: 9969 URLs
caiofior.pollux.casa: 9965 URLs
tjp.lol: 9956 URLs
bbs.geminispace.org: 9940 URLs
gmi.noulin.net: 9933 URLs
scholasticdiversity.us.to: 9923 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: 9581.9 megabytes
mirrors.apple2.org.za: 2806.5 megabytes
nytpu.com: 1743.1 megabytes
gem.librehacker.com: 938.4 megabytes
uscoffings.net: 924.7 megabytes
librehacker.com: 887.5 megabytes
gael.mooo.com: 725.8 megabytes
blitter.com: 668.2 megabytes
yam655.com: 596.2 megabytes
dfdn.info: 586.7 megabytes
hoagie.space: 447.3 megabytes
gemini.omarpolo.com: 387.4 megabytes
jpfox.fr: 385.1 megabytes
si3t.ch: 339.5 megabytes
b2khgkvb2wn4avjshjp63kknsjwikgwff5dwwydldia6qwf4kdnueyad.onion: 329.8 megabytes
library.inu.red: 324.1 megabytes
tweek.zyxxyz.eu: 301.7 megabytes
canary.city: 239.2 megabytes
gemi.dev: 225.1 megabytes
going-flying.com: 224.1 megabytes
shit.cx: 182.3 megabytes

All working capsules:

As a text file

As a gemtext, with links

Certificates

2538 (89.9 %) capsules are self-signed, 110 (3.9 %) use the Certificate Authority Let's Encrypt, 174 (6.2 %) are signed by another CA (may be not a trusted one).

68 capsules (2.42 %) have an expired certificate.

Algorithms:

ecdsa-with-SHA256: 1759 capsules
sha256WithRSAEncryption: 1010 capsules
ecdsa-with-SHA384: 23 capsules
ED25519: 18 capsules
sha512WithRSAEncryption: 4 capsules
ecdsa-with-SHA512: 3 capsules

Key types:

ECDSA: 1832 capsules
RSA: 967 capsules
ED25519: 18 capsules

Key sizes for RSA:

2048: 695 capsules
4096: 262 capsules
3072: 7 capsules
1024: 3 capsules

Key sizes for ECDSA:

256: 1774 capsules
384: 57 capsules
521: 1 capsules

TLS

97 % of the capsules use TLS 1.3, 3 % use TLS 1.2.

robots.txt

295 (10 %) the capsules have a robots.txt exclusion file.

Ports

16 working capsules (0.6 %) use an alternative port

Addresses

1179 IP addresses used. 17 % are IPv6.

Addresses with most virtual hosts

173.230.145.243: 881 vhosts
68.133.1.71: 435 vhosts
213.219.38.200: 261 vhosts
46.23.81.157: 120 vhosts
2a03:6000:1813:1337::157: 95 vhosts
90.65.170.44: 31 vhosts
109.237.26.252: 31 vhosts
2a01:4ff:f0:4fb3::1: 25 vhosts
45.56.93.217: 19 vhosts
128.140.115.191: 13 vhosts
5.161.108.85: 12 vhosts
51.222.161.16: 9 vhosts
212.71.248.87: 9 vhosts
81.187.234.86: 8 vhosts
46.23.94.99: 8 vhosts
85.208.51.149: 8 vhosts
174.138.124.169: 8 vhosts
23.88.35.144: 8 vhosts
2001:8b0:1d97:eeca:3da5:94ce:b61e:ee69: 8 vhosts
2a01:4f8:c17:20f1::42: 8 vhosts

TLDs

There are 253 TLDs in the capsule's names, and 1884 registered domains.

Most common TLDs

By number of registered domains

com: 294 domains
net: 160 domains
org: 158 domains
xyz: 133 domains
space: 86 domains
site: 61 domains
de: 55 domains
dev: 54 domains
me: 48 domains
eu: 36 domains
uk: 32 domains
fr: 32 domains
info: 26 domains
io: 26 domains
club: 21 domains
ru: 16 domains
ca: 16 domains
online: 16 domains
onion: 15 domains
ch: 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.)