esolangs.org
Registered
Page analyze update date:
2026/02/15 06:40:52
Last whois update date:
2026/05/23 04:27:05
Domain Status
Registered
Paid till
24.05.2027
Available from
23.06.2027
×
![Fullscreen website screenshot]()
esolangs.org Website screenshot
SEO Score
65.07%
95
Score achieved
146
Maximum score
Main Information
Title: Esolang, the esoteric programming languages wiki
Description: empty
Keywords: empty
Page Encoding:
utf-8
Page Filesize: 21 KB
Server Information
IP: 46.43.2.108
Location: United Kingdom,GB,,,51.4964,-0.1224,Europe/London
Http Server: nginx/1.22.1
Encoding: utf-8
Meta Tags List
- charset: UTF-8
- name: ResourceLoaderDynamicStyles content:
- name: generator content: MediaWiki 1.42.1
- name: robots content: max-image-preview:standard
- name: format-detection content: telephone=no
- name: viewport content: width=1000
Internal Links
External Links
Whois Information
domain_name: esolangs.org
update_date: 2026-03-29T21:55:50.05Z
update_time: 1774821350
creation_date: 2005-05-24T19:21:16.427Z
creation_time: 1116962476
expiration_date: 2027-05-24T19:21:16.427Z
Whois Raw Data
Domain Name: ESOLANGS.ORG
Registrar: Tucows Domains Inc.
Domain Status: active
Registry Expiry Date: 2027-05-24T19:21:16.427Z
Creation Date: 2005-05-24T19:21:16.427Z
Updated Date: 2026-03-29T21:55:50.05Z
Name Server: NS0.1984.IS
Name Server: NS1.1984.IS
Name Server: NS1.1984HOSTING.COM
Name Server: NS2.1984.IS
Name Server: NS2.1984HOSTING.COM
Name Server: SELENE.ZEM.FI
REGISTRAR Contact: Tucows Domains Inc.
>>> Last update of RDAP database: 2026-05-23T04:27:05Z
Robots.txt
User-agent: *
Disallow: /w/
Disallow: /wiki/Special:Search
Disallow: /wiki/Special:Random
# looks like it's confused by MediaWiki 301 redirect from %3A to :
User-agent: SemrushBot
Disallow: /
SEO Audit
Technical SEO
✓
Response Code
200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
22519 bytes
Page size acceptable for fast loading.
✓
Resources
12 total
Optimal number of resources.
✓
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
✓
Robots.txt
Exists
Robots.txt file found.
!
Sitemap
Not found
Add sitemap.xml and reference it in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
✓
Caching
private, must-revalidate, max-age=0
Cache-control headers properly set.
✓
Page Speed
0.67 ms
Excellent loading speed.
On-Page SEO
✓
Title
Esolang, the esoteric programming languages wiki
Good title length (30-60 characters).
!
Meta Description
empty Lenght:5
Meta description too short. Expand to 100-160 characters.
!
H1 Heading
2 found - "Main Page"
Use only one H1 heading per page. Remove extra H1 tags.
!
Word Count
365
Content somewhat short. Expand to 500+ words for optimal SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
empty
Meta keywords set (note: not used by major search engines).
Content and UX
✓
Language
en
Language attribute properly set.
✓
Images
3 total, 0 missing ALT
All images have proper ALT text.
✓
Viewport
width=1000
Viewport meta tag properly set for mobile devices.
!
Open Graph
Missing: og:title, og:description, og:image, og:url
Add missing OpenGraph tags for social media sharing: og:title, og:description, og:image, og:url
!
Structured Data
0 JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 1 | /wiki/Pi-alpha_funct... | ||
| 3 | /wiki/Text | ||
| 7 | /wiki/Countable_infi... | ||
| 8 | /wiki/Pi-alpha_funct... |