💾 Archived View for gemini.bortzmeyer.org › software › lupa › stats.gmi captured on 2022-06-04 at 04:50:32. Gemini links have been rewritten to link to archived content

-=-=-=-=-=-=-

Statistics on the Gemini space

This page presents some statistics on the current state of the Gemini space. It has been updated on 2022-06-04 00:04:02Z.

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 370,037 URIs, 303,727 of them having been checked successfully (status code 20) and recently. Among the recently accessed, 222,556 URIs serve a Gemini content.

Resources

The average size of the resources is 32,588 bytes.

Quantiles

10% of the resources are 244 bytes or less,
20% of the resources are 473 bytes or less,
30% of the resources are 734 bytes or less,
40% of the resources are 1,107 bytes or less,
50% of the resources are 1,981 bytes or less, MEDIAN
60% of the resources are 3,241 bytes or less,
70% of the resources are 5,756 bytes or less,
80% of the resources are 11,519 bytes or less,
90% of the resources are 41,471 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 577 bytes or less,
40% of the resources are 785 bytes or less,
50% of the resources are 1,102 bytes or less, MEDIAN
60% of the resources are 1,828 bytes or less,
70% of the resources are 2,790 bytes or less,
80% of the resources are 4,783 bytes or less,
90% of the resources are 8,642 bytes or less,
100% of the resources are 2,677,426 bytes or less.

Ranges

Less than 10 bytes: 1177 URLs (0.39 %)
10 to 100 bytes: 9542 URLs (3.1 %)
100 to 1000 bytes: 104267 URLs (34.3 %)
1 to 10 kbytes: 123176 URLs (40.6 %)
10 to 100 kbytes: 49169 URLs (16.2 %)
100 to 1000 kbytes: 12365 URLs (4.1 %)
More than 1000 kbytes: 4031 URLs (1.33 %)

Most common media (MIME) types

text/gemini: 222,556 URLs
text/plain: 33,245 URLs
image/jpeg: 16,912 URLs
image/png: 8,442 URLs
application/octet-stream: 3,340 URLs
application/pdf: 2,702 URLs
image/gif: 2,433 URLs
octet/stream: 2,209 URLs
text/html: 1,868 URLs
audio/mpeg: 1,225 URLs
application/x-mscardfile: 1,198 URLs
text/x-diff: 1,191 URLs
application/json: 697 URLs
application/mbox: 669 URLs
application/zip: 611 URLs
text/x-csrc: 323 URLs
image/svg+xml: 295 URLs
text/markdown: 278 URLs
application/lagrange-fontpack+zip: 200 URLs
application/gzip: 199 URLs

Most common languages

Unspecified: 226,656 URLs
en: 44,676 URLs
de: 10,978 URLs
ru: 10,151 URLs
fr: 6,027 URLs
enus: 2,440 URLs
fi: 1,203 URLs
es: 501 URLs
it: 159 URLs
en,zh: 141 URLs
en_us: 133 URLs
ko: 106 URLs
gl: 104 URLs
pl: 101 URLs
ca: 84 URLs
sv: 42 URLs
es_ar: 38 URLs
pt: 34 URLs
sco,gd,it,en: 31 URLs
pl,en: 25 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: 272,998 URLs
utf-8: 21,284 URLs
us-ascii: 9,406 URLs
binary: 30 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: 208,923 URLs
utf-8: 13,630 URLs
cp437: 1 URLs
utf-16: 1 URLs
windows-1252: 1 URLs

By the way, 3,002 of recently tested URLs (0.825 %) 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): 303,727 occurrences (87.08 %)
51 (Not found): 18,859 occurrences (5.41 %)
40 (Temporary failure): 6,730 occurrences (1.93 %)
44 (Slow down): 5,421 occurrences (1.55 %)
50 (Permanent failure): 4,679 occurrences (1.34 %)
10 (Input request): 3,733 occurrences (1.07 %)
60 (Client certificate request): 2,758 occurrences (0.79 %)
53 (Proxy request refused): 859 occurrences (0.25 %)
42 (CGI error): 746 occurrences (0.21 %)
31 (Permanent redirect): 505 occurrences (0.14 %)
30 (Temporary redirect): 501 occurrences (0.14 %)
59 (Bad request): 240 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: 224

Average number of incoming links: 0.19

Capsules

There are 2457 capsules. We successfully connected recently to 1963 of them.

Most common capsules by number of working URLs

We have a limit of 10000 URLs per capsule.

midnight.pub: 10000 URLs
jpfox.fr: 10000 URLs
blitter.com: 10000 URLs
ake.crabdance.com:1966: 10000 URLs
gemini.conman.org: 9996 URLs
gemini.techrights.org: 9960 URLs
taz.de: 9937 URLs
gemini.spam.works: 9907 URLs
gemini.omarpolo.com: 9104 URLs
mastogem.picasoft.net: 8604 URLs
vps01.rdelaage.ovh: 8363 URLs
tilde.team: 8143 URLs
dw.schettler.net: 7852 URLs
gemini.autonomy.earth: 7669 URLs
ecs.d2evs.net: 7255 URLs
thegonz.net:3965: 6680 URLs
caolan.uk: 6066 URLs
godocs.io: 5714 URLs
rawtext.club: 5652 URLs
clemat.is: 5191 URLs

Most common capsules by number of bytes in working URLs

We have a limit of bytes per URL.

Not properly documented yet

jpfox.fr: 968.2 megabytes
blitter.com: 824.2 megabytes
yam655.com: 592.4 megabytes
nytpu.com: 478.7 megabytes
snowcode.ovh: 302.9 megabytes
ecs.d2evs.net: 298.2 megabytes
multiverse.thruhere.net: 233.6 megabytes
mikelynch.org: 202.6 megabytes
gemini.spam.works: 196.0 megabytes
tweek.zyxxyz.eu: 185.3 megabytes
shit.cx: 182.3 megabytes
tilde.team: 173.8 megabytes
gemini.techrights.org: 173.3 megabytes
si3t.ch: 155.9 megabytes
gemini.conman.org: 151.7 megabytes
gemini.circumlunar.space: 114.9 megabytes
kernelzechs.com: 109.7 megabytes
c3po.aljadra.xyz: 106.7 megabytes
clemat.is: 105.7 megabytes
pgorl32jhgkgald7tcsp6k7zpujvd763kywenr72yr76fqjaomxf7kid.onion: 103.7 megabytes
gemini.autonomy.earth: 102.8 megabytes

All working capsules:

As a text file

As a gemtext, with links

Certificates

1751 (89.2 %) capsules are self-signed, 166 (8.5 %) use the Certificate Authority Let's Encrypt, 46 (2.3 %) are signed by another CA (may be not a trusted one).

62 capsules (3.20 %) have an expired certificate.

Algorithms:

ecdsa-with-SHA256: 1292 capsules
sha256WithRSAEncryption: 632 capsules
ED25519: 13 capsules
ecdsa-with-SHA384: 3 capsules
ecdsa-with-SHA512: 3 capsules
sha512WithRSAEncryption: 3 capsules
sha384WithRSAEncryption: 1 capsules

Key types:

ECDSA: 1317 capsules
RSA: 617 capsules
ED25519: 13 capsules

Key sizes for RSA:

2048: 329 capsules
4096: 279 capsules
3072: 5 capsules
1024: 3 capsules
3584: 1 capsules

Key sizes for ECDSA:

256: 1235 capsules
384: 80 capsules
521: 2 capsules

TLS

93 % of the capsules use TLS 1.3, 7 % use TLS 1.2.

robots.txt

208 (11 %) the capsules have a robots.txt exclusion file.

Ports

11 working capsules (0.6 %) use an alternative port

Addresses

1077 IP addresses used. 17 % are IPv6.

Addresses with most virtual hosts

173.230.145.243: 624 vhosts
213.219.38.200: 157 vhosts
72.65.52.175: 120 vhosts
173.195.146.139: 82 vhosts
86.207.35.123: 26 vhosts
109.237.26.252: 17 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
89.253.220.199: 4 vhosts
46.23.89.93: 4 vhosts
178.9.17.42: 4 vhosts
45.13.105.36: 4 vhosts

TLDs

There are 220 TLDs in the capsule's names, and 1308 registered domains.

Most common TLDs

By number of registered domains

com: 200 domains
net: 111 domains
org: 109 domains
xyz: 97 domains
space: 59 domains
de: 41 domains
dev: 34 domains
me: 31 domains
eu: 30 domains
site: 30 domains
uk: 22 domains
info: 21 domains
fr: 20 domains
io: 20 domains
club: 18 domains
ca: 12 domains
online: 11 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.)