💾 Archived View for gemini.bortzmeyer.org › software › lupa › archive-stats › 2022-07-01.gmi captured on 2024-02-05 at 13:03:02. 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 2022-07-01 00:04:01Z.

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 394,496 URIs, 326,360 of them having been checked successfully (status code 20) and recently. Among the recently accessed, 238,812 URIs serve a Gemini content.

Resources

The average size of the resources is 30,652 bytes.

Quantiles

10% of the resources are 150 bytes or less,
20% of the resources are 374 bytes or less,
30% of the resources are 647 bytes or less,
40% of the resources are 950 bytes or less,
50% of the resources are 1,573 bytes or less, MEDIAN
60% of the resources are 2,678 bytes or less,
70% of the resources are 4,868 bytes or less,
80% of the resources are 9,706 bytes or less,
90% of the resources are 36,763 bytes or less,
100% of the resources are 2,677,426 bytes or less.

Quantiles only for Gemini pages

10% of the resources are 90 bytes or less,
20% of the resources are 276 bytes or less,
30% of the resources are 476 bytes or less,
40% of the resources are 689 bytes or less,
50% of the resources are 954 bytes or less, MEDIAN
60% of the resources are 1,544 bytes or less,
70% of the resources are 2,598 bytes or less,
80% of the resources are 4,407 bytes or less,
90% of the resources are 8,330 bytes or less,
100% of the resources are 2,677,426 bytes or less.

Ranges

Less than 10 bytes: 1529 URLs (0.47 %)
10 to 100 bytes: 25818 URLs (7.9 %)
100 to 1000 bytes: 107191 URLs (32.8 %)
1 to 10 kbytes: 127622 URLs (39.1 %)
10 to 100 kbytes: 48491 URLs (14.9 %)
100 to 1000 kbytes: 11487 URLs (3.5 %)
More than 1000 kbytes: 4222 URLs (1.29 %)

Most common media (MIME) types

text/gemini: 238,812 URLs
text/plain: 41,365 URLs
image/jpeg: 14,533 URLs
image/png: 8,720 URLs
application/octet-stream: 3,635 URLs
application/pdf: 2,738 URLs
image/gif: 2,453 URLs
octet/stream: 2,172 URLs
text/html: 1,845 URLs
text/x-diff: 1,332 URLs
audio/mpeg: 1,279 URLs
application/x-mscardfile: 1,170 URLs
application/json: 696 URLs
application/mbox: 668 URLs
application/zip: 586 URLs
text/x-csrc: 318 URLs
image/svg+xml: 295 URLs
application/gzip: 205 URLs
application/lagrange-fontpack+zip: 200 URLs
audio/ogg: 197 URLs

Most common languages

Unspecified: 248,651 URLs
en: 44,907 URLs
de: 11,010 URLs
ru: 10,158 URLs
fr: 6,048 URLs
enus: 2,841 URLs
fi: 1,159 URLs
es: 518 URLs
it: 159 URLs
en,zh: 141 URLs
en_us: 135 URLs
gl: 106 URLs
ko: 106 URLs
pl: 88 URLs
ca: 75 URLs
sv: 44 URLs
es_ar: 40 URLs
sco,gd,it,en: 39 URLs
pl,en: 27 URLs
eo: 24 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: 288,461 URLs
utf-8: 20,723 URLs
us-ascii: 17,134 URLs
binary: 31 URLs
gzip: 3 URLs
bzip2: 2 URLs
u: 2 URLs
windows-1252: 1 URLs
cp437: 1 URLs
iso-8859-1: 1 URLs
utf-16: 1 URLs

Most common encodings for gemtext files only

Unspecified: 224,829 URLs
utf-8: 13,979 URLs
cp437: 1 URLs
iso-8859-1: 1 URLs
utf-16: 1 URLs
windows-1252: 1 URLs

By the way, 2,988 of recently tested URLs (0.769 %) 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): 326,360 occurrences (87.33 %)
51 (Not found): 17,819 occurrences (4.77 %)
50 (Permanent failure): 9,132 occurrences (2.44 %)
40 (Temporary failure): 6,800 occurrences (1.82 %)
44 (Slow down): 4,974 occurrences (1.33 %)
10 (Input request): 3,932 occurrences (1.05 %)
60 (Client certificate request): 2,743 occurrences (0.73 %)
42 (CGI error): 828 occurrences (0.22 %)
30 (Temporary redirect): 545 occurrences (0.15 %)
59 (Bad request): 278 occurrences (0.07 %)
31 (Permanent redirect): 131 occurrences (0.04 %)
53 (Proxy request refused): 127 occurrences (0.03 %)

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: 228

Average number of incoming links: 0.19

Capsules

There are 2532 capsules. We successfully connected recently to 1992 of them.

Most common capsules by number of working URLs

We have a limit of 10000 URLs per capsule.

midnight.pub: 10000 URLs
gemini.techrights.org: 10000 URLs
ake.crabdance.com:1966: 10000 URLs
jpfox.fr: 10000 URLs
taz.de: 9999 URLs
gemini.conman.org: 9997 URLs
gemini.spam.works: 9971 URLs
tilde.pink: 9947 URLs
gemini.thebackupbox.net: 9936 URLs
blitter.com: 9834 URLs
gemini.omarpolo.com: 9100 URLs
vps01.rdelaage.ovh: 8883 URLs
mastogem.picasoft.net: 8443 URLs
tilde.team: 8412 URLs
gemini.autonomy.earth: 7808 URLs
thegonz.net:3965: 7410 URLs
ecs.d2evs.net: 7287 URLs
circumlunar.thebackupbox.net: 6197 URLs
caolan.uk: 6065 URLs
rawtext.club: 5660 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: 809.5 megabytes
yam655.com: 598.3 megabytes
nytpu.com: 504.4 megabytes
snowcode.ovh: 303.1 megabytes
ecs.d2evs.net: 300.3 megabytes
multiverse.thruhere.net: 233.6 megabytes
tilde.team: 200.8 megabytes
gemini.spam.works: 197.0 megabytes
tweek.zyxxyz.eu: 188.5 megabytes
si3t.ch: 185.2 megabytes
shit.cx: 182.3 megabytes
gemini.techrights.org: 174.4 megabytes
gemini.conman.org: 151.7 megabytes
c3po.aljadra.xyz: 122.9 megabytes
gemini.circumlunar.space: 115.4 megabytes
kernelzechs.com: 109.7 megabytes
skyjake.fi: 107.6 megabytes
gemini.autonomy.earth: 106.4 megabytes
clemat.is: 104.4 megabytes
pgorl32jhgkgald7tcsp6k7zpujvd763kywenr72yr76fqjaomxf7kid.onion: 102.3 megabytes

All working capsules:

As a text file

As a gemtext, with links

Certificates

1774 (89.1 %) capsules are self-signed, 174 (8.7 %) use the Certificate Authority Let's Encrypt, 44 (2.2 %) are signed by another CA (may be not a trusted one).

58 capsules (2.95 %) have an expired certificate.

Algorithms:

ecdsa-with-SHA256: 1317 capsules
sha256WithRSAEncryption: 653 capsules
ED25519: 12 capsules
ecdsa-with-SHA384: 3 capsules
ecdsa-with-SHA512: 3 capsules
sha512WithRSAEncryption: 3 capsules
sha384WithRSAEncryption: 2 capsules

Key types:

ECDSA: 1341 capsules
RSA: 640 capsules
ED25519: 12 capsules

Key sizes for RSA:

2048: 347 capsules
4096: 286 capsules
3072: 4 capsules
1024: 2 capsules
3584: 1 capsules

Key sizes for ECDSA:

256: 1260 capsules
384: 79 capsules
521: 2 capsules

TLS

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

robots.txt

212 (11 %) the capsules have a robots.txt exclusion file.

Ports

9 working capsules (0.5 %) use an alternative port

Addresses

1075 IP addresses used. 16 % are IPv6.

Addresses with most virtual hosts

173.230.145.243: 633 vhosts
213.219.38.200: 165 vhosts
72.65.52.175: 138 vhosts
173.195.146.139: 81 vhosts
86.207.35.123: 27 vhosts
86.248.220.5: 25 vhosts
86.248.169.216: 20 vhosts
109.237.26.252: 18 vhosts
45.56.93.217: 16 vhosts
216.238.66.109: 10 vhosts
86.194.173.37: 9 vhosts
52.51.189.88: 8 vhosts
85.208.51.149: 7 vhosts
89.234.140.141: 6 vhosts
174.138.124.169: 6 vhosts
188.68.55.245: 6 vhosts
2a00:5881:4008:d00::: 6 vhosts
37.79.202.136: 5 vhosts
178.209.50.237: 5 vhosts
51.222.161.16: 5 vhosts

TLDs

There are 222 TLDs in the capsule's names, and 1340 registered domains.

Most common TLDs

By number of registered domains

com: 203 domains
net: 116 domains
org: 107 domains
xyz: 98 domains
space: 58 domains
de: 42 domains
dev: 36 domains
me: 33 domains
site: 32 domains
eu: 31 domains
info: 23 domains
fr: 22 domains
uk: 21 domains
io: 20 domains
club: 19 domains
ca: 14 domains
onion: 11 domains
online: 11 domains
ch: 11 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.)