💾 Archived View for gemini.bortzmeyer.org › software › lupa › stats.gmi captured on 2021-12-03 at 12:37:37. 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 2021-12-03 13:04:02Z.

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 394,334 URIs, 322,373 of them having been checked successfully (status code 20) and recently. Among the recently accessed, 231,820 URIs serve a Gemini content.

Resources

The average size of the resources is 28,842 bytes.

Quantiles

10% of the resources are 210 bytes or less,
20% of the resources are 387 bytes or less,
30% of the resources are 688 bytes or less,
40% of the resources are 1,127 bytes or less,
50% of the resources are 2,019 bytes or less, MEDIAN
60% of the resources are 3,005 bytes or less,
70% of the resources are 5,030 bytes or less,
80% of the resources are 9,834 bytes or less,
90% of the resources are 36,183 bytes or less,
100% of the resources are 7,143,369 bytes or less.

Quantiles only for Gemini pages

10% of the resources are 163 bytes or less,
20% of the resources are 319 bytes or less,
30% of the resources are 494 bytes or less,
40% of the resources are 738 bytes or less,
50% of the resources are 1,101 bytes or less, MEDIAN
60% of the resources are 1,848 bytes or less,
70% of the resources are 2,656 bytes or less,
80% of the resources are 4,291 bytes or less,
90% of the resources are 7,267 bytes or less,
100% of the resources are 2,677,426 bytes or less.

Ranges

Less than 10 bytes: 1000 URLs (0.31 %)
10 to 100 bytes: 9171 URLs (2.8 %)
100 to 1000 bytes: 112259 URLs (34.8 %)
1 to 10 kbytes: 136119 URLs (42.2 %)
10 to 100 kbytes: 48899 URLs (15.2 %)
100 to 1000 kbytes: 11182 URLs (3.5 %)
More than 1000 kbytes: 3743 URLs (1.16 %)

Most common media (MIME) types

text/gemini: 231,820 URLs
text/plain: 44,159 URLs
image/jpeg: 14,908 URLs
image/png: 7,584 URLs
application/octet-stream: 4,785 URLs
application/pdf: 3,199 URLs
octet/stream: 2,264 URLs
image/gif: 2,000 URLs
text/html: 1,854 URLs
text/x-patch: 1,555 URLs
application/x-mscardfile: 1,197 URLs
text/x-python: 939 URLs
audio/mpeg: 911 URLs
application/zip: 561 URLs
text/x-diff: 444 URLs
image/svg+xml: 331 URLs
text/markdown: 313 URLs
text/x-csrc: 293 URLs
image/webp: 285 URLs
application/x-gzip: 203 URLs

Most common languages

Unspecified: 256,150 URLs
en: 50,344 URLs
ru: 9,548 URLs
fr: 4,794 URLs
de: 279 URLs
es: 222 URLs
ga: 161 URLs
it: 134 URLs
ko: 110 URLs
gl: 86 URLs
ca: 74 URLs
pl: 64 URLs
en,zh: 63 URLs
en_us: 57 URLs
es_ar: 40 URLs
sco,gd,it,en: 38 URLs
sv: 37 URLs
en,he: 26 URLs
hu: 22 URLs
zh: 18 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: 295,775 URLs
utf-8: 17,116 URLs
us-ascii: 9,456 URLs
binary: 18 URLs
gzip: 3 URLs
bzip2: 2 URLs
cp437: 1 URLs
utf-16: 1 URLs
windows-1252: 1 URLs

Most common encodings for gemtext files only

Unspecified: 223,351 URLs
utf-8: 8,466 URLs
cp437: 1 URLs
utf-16: 1 URLs
windows-1252: 1 URLs

By the way, 3,535 of recently tested URLs (0.902 %) 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): 322,373 occurrences (86.71 %)
51 (Not found): 20,098 occurrences (5.41 %)
40 (Temporary failure): 5,431 occurrences (1.46 %)
44 (Slow down): 5,027 occurrences (1.35 %)
53 (Proxy request refused): 4,598 occurrences (1.24 %)
42 (CGI error): 3,907 occurrences (1.05 %)
50 (Permanent failure): 3,600 occurrences (0.97 %)
60 (Client certificate request): 2,238 occurrences (0.60 %)
10 (Input request): 1,880 occurrences (0.51 %)
31 (Permanent redirect): 1,674 occurrences (0.45 %)
30 (Temporary redirect): 532 occurrences (0.14 %)
43 (Proxy error): 404 occurrences (0.11 %)

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: 200

Average number of incoming links: 0.12

Capsules

There are 1846 capsules. We successfully connected recently to 1500 of them.

Most common capsules by number of working URLs

gemini.techrights.org: 10000 URLs
gemini.rob-bolton.co.uk: 9999 URLs
blitter.com: 9998 URLs
git.sysrq.in: 9994 URLs
gemini.spam.works: 9976 URLs
gemini.susa.net: 9972 URLs
gem.benscraft.info: 9956 URLs
tlgs.one: 9926 URLs
gemini.theuse.net: 9916 URLs
gemini.conman.org: 9757 URLs
geminispace.info: 9557 URLs
ake.crabdance.com:1966: 9450 URLs
gemini.omarpolo.com: 8992 URLs
vps01.rdelaage.ovh: 8698 URLs
jpfox.fr: 8167 URLs
midnight.pub: 7878 URLs
tilde.team: 7675 URLs
dw.schettler.net: 7487 URLs
ecs.d2evs.net: 7045 URLs
simplynews.metalune.xyz: 6628 URLs

Most common capsules by number of bytes in working URLs

jpfox.fr: 876.3 megabytes
blitter.com: 824.1 megabytes
yam655.com: 598.3 megabytes
gem.billsmugs.com: 344.3 megabytes
ecs.d2evs.net: 288.5 megabytes
kamalatta.ddnss.de: 270.8 megabytes
nytpu.com: 248.2 megabytes
multiverse.thruhere.net: 233.6 megabytes
gemini.spam.works: 226.8 megabytes
mikelynch.org: 202.6 megabytes
gemini.techrights.org: 174.4 megabytes
si3t.ch: 170.5 megabytes
tweek.zyxxyz.eu: 157.0 megabytes
gemini.theuse.net: 149.4 megabytes
gemini.conman.org: 134.0 megabytes
gemini.circumlunar.space: 112.7 megabytes
clemat.is: 110.9 megabytes
pgorl32jhgkgald7tcsp6k7zpujvd763kywenr72yr76fqjaomxf7kid.onion: 110.0 megabytes
kota.nz: 104.3 megabytes
tilde.team: 104.0 megabytes
oppen.digital: 96.9 megabytes

All working capsules:

As a text file

As a gemtext, with links

Certificates

1308 (87.2 %) capsules are self-signed, 150 (10.0 %) use the Certificate Authority Let's Encrypt, 42 (2.8 %) are signed by another CA (may be not a trusted one).

56 capsules (3.81 %) have an expired certificate.

Algorithms:

ecdsa-with-SHA256: 971 capsules
sha256WithRSAEncryption: 499 capsules
ED25519: 11 capsules
ecdsa-with-SHA512: 3 capsules
sha512WithRSAEncryption: 3 capsules
ecdsa-with-SHA384: 2 capsules
ecdsa-with-SHA1: 1 capsules
sha384WithRSAEncryption: 1 capsules

Key types:

ECDSA: 990 capsules
RSA: 490 capsules
ED25519: 11 capsules

Key sizes for RSA:

4096: 283 capsules
2048: 199 capsules
3072: 4 capsules
1024: 2 capsules
4098: 1 capsules
3584: 1 capsules

Key sizes for ECDSA:

256: 916 capsules
384: 72 capsules
521: 2 capsules

TLS

87 % of the capsules use TLS 1.3, 13 % use TLS 1.2.

Ports

11 working capsules (0.7 %) use an alternative port

Addresses

1126 IP addresses used. 12 % are IPv6.

Addresses with most virtual hosts

173.230.145.243: 464 vhosts
213.219.38.200: 90 vhosts
173.195.146.139: 61 vhosts
86.194.166.101: 23 vhosts
90.39.173.134: 23 vhosts
109.237.26.252: 16 vhosts
45.56.93.217: 15 vhosts
52.51.189.88: 8 vhosts
144.91.116.244: 7 vhosts
89.234.140.141: 6 vhosts
2a00:5881:4008:d00::: 6 vhosts
174.138.124.169: 6 vhosts
188.68.55.245: 6 vhosts
91.45.224.1: 5 vhosts
91.45.226.73: 5 vhosts
91.45.232.85: 5 vhosts
149.28.115.162: 5 vhosts
37.79.202.136: 5 vhosts
91.45.238.6: 5 vhosts
91.45.237.184: 5 vhosts

TLDs

There are 188 TLDs in the capsule's names, and 1089 registered domains.

Most common TLDs

By number of registered domains

com: 163 domains
org: 99 domains
net: 93 domains
xyz: 77 domains
space: 54 domains
de: 35 domains
me: 27 domains
site: 26 domains
eu: 26 domains
dev: 21 domains
uk: 21 domains
club: 17 domains
info: 17 domains
io: 17 domains
fr: 16 domains
ca: 11 domains
ch: 10 domains
online: 9 domains
se: 8 domains
is: 8 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: 468 capsules
com: 194 capsules
org: 123 capsules
net: 110 capsules
pub: 97 capsules
xyz: 82 capsules
space: 66 capsules
de: 41 capsules
club: 35 capsules
eu: 33 capsules
me: 29 capsules
site: 26 capsules
uk: 24 capsules
dev: 22 capsules
info: 22 capsules
casa: 21 capsules
io: 20 capsules
fr: 16 capsules
us: 15 capsules
ca: 14 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