💾 Archived View for gemini.bortzmeyer.org › software › lupa › stats.gmi captured on 2022-06-11 at 20:47:15. 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 2022-06-11 18:04:02Z.

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 377,824 URIs, 308,272 of them having been checked successfully (status code 20) and recently. Among the recently accessed, 223,903 URIs serve a Gemini content.

Resources

The average size of the resources is 43,432 bytes.

Quantiles

10% of the resources are 245 bytes or less,
20% of the resources are 478 bytes or less,
30% of the resources are 740 bytes or less,
40% of the resources are 1,135 bytes or less,
50% of the resources are 2,071 bytes or less, MEDIAN
60% of the resources are 3,396 bytes or less,
70% of the resources are 6,047 bytes or less,
80% of the resources are 12,555 bytes or less,
90% of the resources are 46,118 bytes or less,
100% of the resources are 2,677,426 bytes or less.

Quantiles only for Gemini pages

10% of the resources are 212 bytes or less,
20% of the resources are 379 bytes or less,
30% of the resources are 578 bytes or less,
40% of the resources are 787 bytes or less,
50% of the resources are 1,111 bytes or less, MEDIAN
60% of the resources are 1,855 bytes or less,
70% of the resources are 2,834 bytes or less,
80% of the resources are 4,833 bytes or less,
90% of the resources are 8,692 bytes or less,
100% of the resources are 2,677,426 bytes or less.

Ranges

Less than 10 bytes: 1167 URLs (0.38 %)
10 to 100 bytes: 9503 URLs (3.1 %)
100 to 1000 bytes: 104649 URLs (33.9 %)
1 to 10 kbytes: 123792 URLs (40.2 %)
10 to 100 kbytes: 49348 URLs (16.0 %)
100 to 1000 kbytes: 12513 URLs (4.1 %)
More than 1000 kbytes: 7300 URLs (2.37 %)

Most common media (MIME) types

text/gemini: 223,903 URLs
text/plain: 32,860 URLs
image/jpeg: 17,176 URLs
image/png: 8,378 URLs
application/zip: 3,791 URLs
application/octet-stream: 3,390 URLs
application/pdf: 2,762 URLs
image/gif: 2,386 URLs
octet/stream: 2,209 URLs
text/html: 1,846 URLs
text/x-diff: 1,341 URLs
audio/mpeg: 1,251 URLs
application/x-mscardfile: 1,198 URLs
application/json: 698 URLs
application/mbox: 669 URLs
text/x-csrc: 323 URLs
image/svg+xml: 293 URLs
text/markdown: 237 URLs
application/lagrange-fontpack+zip: 200 URLs
application/gzip: 199 URLs

Most common languages

Unspecified: 231,064 URLs
en: 44,652 URLs
de: 11,036 URLs
ru: 10,152 URLs
fr: 5,976 URLs
enus: 2,585 URLs
fi: 1,200 URLs
es: 502 URLs
it: 159 URLs
en,zh: 141 URLs
en_us: 133 URLs
ko: 106 URLs
gl: 104 URLs
pl: 104 URLs
ca: 84 URLs
sv: 43 URLs
es_ar: 40 URLs
sco,gd,it,en: 39 URLs
pt: 30 URLs
pl,en: 26 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: 277,400 URLs
utf-8: 21,425 URLs
us-ascii: 9,407 URLs
binary: 31 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: 210,321 URLs
utf-8: 13,579 URLs
cp437: 1 URLs
utf-16: 1 URLs
windows-1252: 1 URLs

By the way, 2,852 of recently tested URLs (0.773 %) 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): 308,272 occurrences (89.04 %)
51 (Not found): 12,859 occurrences (3.71 %)
40 (Temporary failure): 6,736 occurrences (1.95 %)
44 (Slow down): 5,447 occurrences (1.57 %)
10 (Input request): 3,787 occurrences (1.09 %)
50 (Permanent failure): 3,457 occurrences (1.00 %)
60 (Client certificate request): 2,600 occurrences (0.75 %)
53 (Proxy request refused): 860 occurrences (0.25 %)
42 (CGI error): 751 occurrences (0.22 %)
31 (Permanent redirect): 672 occurrences (0.19 %)
30 (Temporary redirect): 509 occurrences (0.15 %)
59 (Bad request): 241 occurrences (0.07 %)

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: 226

Average number of incoming links: 0.20

Capsules

There are 2504 capsules. We successfully connected recently to 1973 of them.

Most common capsules by number of working URLs

We have a limit of 10000 URLs per capsule.

gemini.techrights.org: 10000 URLs
blitter.com: 10000 URLs
midnight.pub: 10000 URLs
ake.crabdance.com:1966: 9998 URLs
jpfox.fr: 9993 URLs
taz.de: 9985 URLs
gemini.spam.works: 9907 URLs
gemini.conman.org: 9340 URLs
gemini.omarpolo.com: 9103 URLs
dw.schettler.net: 9069 URLs
mastogem.picasoft.net: 8706 URLs
vps01.rdelaage.ovh: 8363 URLs
tilde.team: 8329 URLs
gemini.autonomy.earth: 7733 URLs
ecs.d2evs.net: 7265 URLs
clemat.is: 7132 URLs
thegonz.net:3965: 6983 URLs
pgorl32jhgkgald7tcsp6k7zpujvd763kywenr72yr76fqjaomxf7kid.onion: 6223 URLs
caolan.uk: 6067 URLs
godocs.io: 5691 URLs

Most common capsules by number of bytes in working URLs

We have a limit of bytes per URL.

Not properly documented yet

clemat.is: 1897.7 megabytes
pgorl32jhgkgald7tcsp6k7zpujvd763kywenr72yr76fqjaomxf7kid.onion: 1643.8 megabytes
jpfox.fr: 968.0 megabytes
blitter.com: 824.2 megabytes
yam655.com: 592.4 megabytes
nytpu.com: 488.6 megabytes
snowcode.ovh: 302.9 megabytes
ecs.d2evs.net: 298.6 megabytes
multiverse.thruhere.net: 232.6 megabytes
mikelynch.org: 202.6 megabytes
gemini.spam.works: 196.0 megabytes
tilde.team: 195.2 megabytes
tweek.zyxxyz.eu: 185.3 megabytes
shit.cx: 182.3 megabytes
gemini.techrights.org: 174.4 megabytes
si3t.ch: 155.9 megabytes
gemini.conman.org: 139.4 megabytes
kernelzechs.com: 109.7 megabytes
c3po.aljadra.xyz: 106.7 megabytes
gemini.autonomy.earth: 104.1 megabytes
skyjake.fi: 101.2 megabytes

All working capsules:

As a text file

As a gemtext, with links

Certificates

1759 (89.2 %) capsules are self-signed, 167 (8.5 %) use the Certificate Authority Let's Encrypt, 47 (2.4 %) are signed by another CA (may be not a trusted one).

67 capsules (3.44 %) have an expired certificate.

Algorithms:

ecdsa-with-SHA256: 1306 capsules
sha256WithRSAEncryption: 637 capsules
ED25519: 13 capsules
ecdsa-with-SHA384: 3 capsules
ecdsa-with-SHA512: 3 capsules
sha512WithRSAEncryption: 3 capsules
sha384WithRSAEncryption: 2 capsules

Key types:

ECDSA: 1331 capsules
RSA: 623 capsules
ED25519: 13 capsules

Key sizes for RSA:

2048: 331 capsules
4096: 283 capsules
3072: 5 capsules
1024: 3 capsules
3584: 1 capsules

Key sizes for ECDSA:

256: 1250 capsules
384: 79 capsules
521: 2 capsules

TLS

94 % of the capsules use TLS 1.3, 6 % use TLS 1.2.

robots.txt

209 (11 %) the capsules have a robots.txt exclusion file.

Ports

10 working capsules (0.5 %) use an alternative port

Addresses

1076 IP addresses used. 17 % are IPv6.

Addresses with most virtual hosts

173.230.145.243: 627 vhosts
213.219.38.200: 160 vhosts
72.65.52.175: 120 vhosts
173.195.146.139: 82 vhosts
86.207.35.123: 27 vhosts
109.237.26.252: 18 vhosts
45.56.93.217: 16 vhosts
216.238.66.109: 10 vhosts
52.51.189.88: 8 vhosts
85.208.51.149: 7 vhosts
174.138.124.169: 6 vhosts
89.234.140.141: 6 vhosts
188.68.55.245: 6 vhosts
2a00:5881:4008:d00::: 6 vhosts
51.222.161.16: 5 vhosts
178.209.50.237: 5 vhosts
37.79.202.136: 5 vhosts
89.253.220.199: 4 vhosts
46.23.89.93: 4 vhosts
178.9.17.42: 4 vhosts

TLDs

There are 221 TLDs in the capsule's names, and 1343 registered domains.

Most common TLDs

By number of registered domains

com: 206 domains
net: 116 domains
org: 111 domains
xyz: 100 domains
space: 59 domains
de: 42 domains
dev: 35 domains
me: 34 domains
site: 31 domains
eu: 31 domains
fr: 22 domains
uk: 22 domains
info: 22 domains
io: 20 domains
club: 19 domains
ca: 13 domains
online: 12 domains
ch: 11 domains
ru: 10 domains
us: 10 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.)