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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 2021-04-01 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 265,122 URIs, 194,363 of them having been checked successfully (status code 20) and recently. Among the recently accessed, 143,777 URIs serve a Gemini content.
Resources
The average size of the resources is 24,454 bytes.
Quantiles
- 10% of the resources are 210 bytes or less,
- 20% of the resources are 393 bytes or less,
- 30% of the resources are 698 bytes or less,
- 40% of the resources are 1,082 bytes or less,
- 50% of the resources are 1,427 bytes or less, MEDIAN
- 60% of the resources are 2,583 bytes or less,
- 70% of the resources are 4,975 bytes or less,
- 80% of the resources are 11,360 bytes or less,
- 90% of the resources are 36,636 bytes or less,
- 100% of the resources are 7,143,369 bytes or less.
Quantiles only for Gemini pages
- 10% of the resources are 195 bytes or less,
- 20% of the resources are 306 bytes or less,
- 30% of the resources are 475 bytes or less,
- 40% of the resources are 724 bytes or less,
- 50% of the resources are 1,058 bytes or less, MEDIAN
- 60% of the resources are 1,157 bytes or less,
- 70% of the resources are 1,895 bytes or less,
- 80% of the resources are 2,988 bytes or less,
- 90% of the resources are 6,026 bytes or less,
- 100% of the resources are 763,008 bytes or less.
Ranges
- Less than 10 bytes: 522 URLs (0.27 %)
- 10 to 100 bytes: 6986 URLs (3.6 %)
- 100 to 1000 bytes: 64033 URLs (32.9 %)
- 1 to 10 kbytes: 81567 URLs (42.0 %)
- 10 to 100 kbytes: 35230 URLs (18.1 %)
- 100 to 1000 kbytes: 3979 URLs (2.0 %)
- More than 1000 kbytes: 2046 URLs (1.05 %)
Most common media (MIME) types
- text/gemini: 143,777 URLs
- text/plain: 34,158 URLs
- image/jpeg: 6,620 URLs
- image/png: 4,132 URLs
- application/octet-stream: 2,271 URLs
- application/pdf: 573 URLs
- text/html: 436 URLs
- image/gif: 375 URLs
- audio/mpeg: 263 URLs
- audio/ogg: 239 URLs
- application/zip: 198 URLs
- image/jpg: 140 URLs
- text/markdown: 115 URLs
- text/xml: 111 URLs
- audio/x-flac: 91 URLs
- image/svg+xml: 81 URLs
- image/webp: 70 URLs
- application/xml: 65 URLs
- application/atom+xml: 61 URLs
- text/x-python: 56 URLs
Most common languages
- Unspecified: 161,409 URLs
- en: 27,319 URLs
- fr: 5,101 URLs
- es: 149 URLs
- de: 83 URLs
- pt: 75 URLs
- it: 43 URLs
- ko: 37 URLs
- sv: 33 URLs
- es,en: 28 URLs
- pl: 21 URLs
- en,fr: 15 URLs
- ca: 13 URLs
- ru: 11 URLs
- en,fr,ja: 11 URLs
- zh: 7 URLs
- nl: 4 URLs
- en_us: 1 URLs
- en,fr,ja,zh: 1 URLs
- en,ja: 1 URLs
Most common language tags
- Unspecified: 161,409 URLs
- en-gb: 10,525 URLs
- en-us: 10,390 URLs
- en: 6,359 URLs
- fr: 4,833 URLs
- fr-fr: 268 URLs
- es-es: 95 URLs
- pt-br: 62 URLs
- de: 62 URLs
- es: 53 URLs
- ko: 37 URLs
- sv: 32 URLs
- it-it: 30 URLs
- es,en: 28 URLs
- en-au: 21 URLs
- de-de: 21 URLs
- pl: 21 URLs
- en,fr: 15 URLs
- en-uk: 15 URLs
- it: 13 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: 171,567 URLs
- utf-8: 13,511 URLs
- us-ascii: 9,271 URLs
- binary: 8 URLs
- iso-8859-1: 1 URLs
- utf-16: 1 URLs
- windows-1252: 1 URLs
- bzip2: 1 URLs
- cp437: 1 URLs
- gzip: 1 URLs
Most common encodings for gemtext files only
- Unspecified: 131,717 URLs
- utf-8: 12,053 URLs
- us-ascii: 3 URLs
- iso-8859-1: 1 URLs
- utf-16: 1 URLs
- cp437: 1 URLs
- windows-1252: 1 URLs
By the way, 3,528 of recently tested URLs (1.389 %) 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): 194,363 occurrences (92.95 %)
- 51 (Not found): 9,402 occurrences (4.50 %)
- 10 (Input request): 1,983 occurrences (0.95 %)
- 50 (Permanent failure): 1,576 occurrences (0.75 %)
- 30 (Temporary redirect): 494 occurrences (0.24 %)
- 40 (Temporary failure): 449 occurrences (0.21 %)
- 43 (Proxy error): 404 occurrences (0.19 %)
- 42 (CGI error): 171 occurrences (0.08 %)
- 31 (Permanent redirect): 162 occurrences (0.08 %)
- 60 (Client certificate request): 55 occurrences (0.03 %)
- 53 (Proxy request refused): 29 occurrences (0.01 %)
- 52 (Gone with the wind): 3 occurrences (0.00 %)
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: 119
Average number of incoming links: 0.05
Capsules
There are 1028 capsules. We successfully connected recently to 850 of them.
Most common capsules by number of working URLs
- gemini.techrights.org: 9876 URLs
- gemini.conman.org: 9856 URLs
- vps01.rdelaage.ovh: 9853 URLs
- gem.benscraft.info: 9771 URLs
- gemini.tunerapp.org: 9749 URLs
- mastogem.picasoft.net: 9711 URLs
- hellomouse.net: 9699 URLs
- gemini.spam.works: 9693 URLs
- geminispace.info: 9605 URLs
- tunerapp.org: 8933 URLs
- going-flying.com: 8772 URLs
- jpfox.fr: 8168 URLs
- gemini.cabestan.tk: 7428 URLs
- cadence.moe: 7118 URLs
- midnight.pub: 6422 URLs
- clemat.is: 5430 URLs
- pgorl32jhgkgald7tcsp6k7zpujvd763kywenr72yr76fqjaomxf7kid.onion: 5392 URLs
- caolan.uk: 4768 URLs
- rawtext.club: 3592 URLs
- gemini.circumlunar.space: 3164 URLs
Most common capsules by number of bytes in working URLs
- jpfox.fr: 656.0 megabytes
- going-flying.com: 539.9 megabytes
- hellomouse.net: 314.9 megabytes
- multiverse.thruhere.net: 309.0 megabytes
- gemini.spam.works: 223.2 megabytes
- nytpu.com: 198.7 megabytes
- gemini.techrights.org: 171.6 megabytes
- ybad.name: 152.8 megabytes
- gemini.conman.org: 131.6 megabytes
- clemat.is: 111.0 megabytes
- pgorl32jhgkgald7tcsp6k7zpujvd763kywenr72yr76fqjaomxf7kid.onion: 110.4 megabytes
- thurk.org: 110.4 megabytes
- gem.garichankar.com: 107.1 megabytes
- tweek.zyxxyz.eu: 103.5 megabytes
- vanwa.ch: 83.5 megabytes
- park-city.club: 82.4 megabytes
- gemini.circumlunar.space: 77.7 megabytes
- oppen.digital: 76.9 megabytes
- libraryoferis.org: 76.1 megabytes
- idiomdrottning.org: 68.0 megabytes
- runjimmyrunrunyoufuckerrun.com: 64.4 megabytes
Certificates
730 (85.9 %) capsules are self-signed, 111 (13.1 %) use the Certificate Authority Let's Encrypt, 9 (1.1 %) are signed by another CA (may be not a trusted one).
19 capsules (2.25 %) have an expired certificate.
Algorithms:
- ecdsa-with-SHA256: 445 capsules
- sha256WithRSAEncryption: 405 capsules
- ED25519: 9 capsules
- sha512WithRSAEncryption: 5 capsules
- ecdsa-with-SHA384: 2 capsules
- ecdsa-with-SHA512: 2 capsules
- sha1WithRSAEncryption: 1 capsules
Key types:
- ECDSA: 461 capsules
- RSA: 399 capsules
- ED25519: 9 capsules
Key sizes for RSA:
- 4096: 231 capsules
- 2048: 164 capsules
- 1024: 2 capsules
- 3072: 2 capsules
Key sizes for ECDSA:
- 256: 410 capsules
- 384: 49 capsules
- 521: 2 capsules
TLS
79 % of the capsules use TLS 1.3, 21 % use TLS 1.2.
40.1 % of URLs do NOT send a proper TLS shutdown (application
close). Even 34.4 % of those who return status 20 are in that case.
A proposal to make this shutdown mandatory.
Ports
6 working capsules (0.7 %) use an alternative port
Addresses
724 IP addresses used. 16 % are IPv6.
Addresses with most virtual hosts
- 173.230.145.243: 266 vhosts
- 45.56.93.217: 12 vhosts
- 173.195.146.139: 11 vhosts
- 109.237.26.252: 9 vhosts
- 52.51.189.88: 8 vhosts
- 2a00:5881:4008:d00::: 6 vhosts
- 92.137.81.83: 6 vhosts
- 2a01:4f9:c010:e919::1: 6 vhosts
- 135.181.153.189: 6 vhosts
- 89.234.140.141: 6 vhosts
- 211.207.184.198: 5 vhosts
- 174.138.124.169: 5 vhosts
- 202.61.247.161: 4 vhosts
- 2001:41d0:302:2200::180: 4 vhosts
- 82.64.229.81: 4 vhosts
- 185.73.232.189: 4 vhosts
- 193.70.85.11: 4 vhosts
- 94.130.177.83: 4 vhosts
- 90.65.76.117: 4 vhosts
- 178.209.50.237: 4 vhosts
TLDs
There are 145 TLDs in the capsule's names, and 636 registered domains.
Most common TLDs
By number of registered domains
- com: 87 domains
- org: 61 domains
- net: 60 domains
- xyz: 40 domains
- space: 38 domains
- de: 18 domains
- me: 17 domains
- uk: 15 domains
- dev: 14 domains
- eu: 14 domains
- club: 13 domains
- fr: 12 domains
- info: 11 domains
- io: 10 domains
- ca: 8 domains
- ch: 8 domains
- tk: 7 domains
- site: 6 domains
- moe: 6 domains
- is: 6 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: 265 capsules
- com: 100 capsules
- org: 78 capsules
- net: 73 capsules
- space: 47 capsules
- xyz: 45 capsules
- club: 25 capsules
- eu: 24 capsules
- de: 19 capsules
- me: 18 capsules
- uk: 18 capsules
- info: 16 capsules
- dev: 14 capsules
- fr: 13 capsules
- ch: 11 capsules
- ca: 11 capsules
- pub: 10 capsules
- io: 10 capsules
- one: 8 capsules
- tk: 7 capsules
Other statistics on the geminispace
At the search engine geminispace.info
At the search engine gus.guru
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