sparkjs.dev
Registered
Page analyze update date:
2026/02/21 02:40:18
Last whois update date:
2026/06/06 01:49:06
Domain Status
Registered
Paid till
06.06.2027
Available from
06.07.2027
×
![Fullscreen website screenshot]()
sparkjs.dev Website screenshot
SEO Score
60.27%
88
Score achieved
146
Maximum score
Main Information
Title: Home - Spark
Description: An advanced 3D Gaussian Splatting renderer for THREE.js
Keywords: unknown
Page Encoding:
utf-8
Page Filesize: 17 KB
Server Information
IP: 185.199.109.153
Location: United States,US,,,37.751,-97.822,America/Chicago
Http Server: github.com
Encoding: utf-8
Meta Tags List
- charset: utf-8
- name: viewport content: width=device-width,initial-scale=1
- name: generator content: mkdocs-1.6.1, mkdocs-material-9.6.12
- name: description content: An advanced 3D Gaussian Splatting renderer for THREE.js
- property: og:url content: https://sparkjs.dev
- property: og:type content: website
- property: og:title content: Spark
- property: og:description content: An advanced 3D Gaussian Splatting renderer for THREE.js
- property: og:image content: https://opengraph.b-cdn.net/production/images/763a8fd8-7dad-4f91-ab27-e36a889c2d54.png?token=3c6AgBfDRclxcs5EBSW5KdHsgL0c5WObagFZHS6Xh9w&height=630&width=1200&expires=33285588022
- name: twitter:card content: summary_large_image
- property: twitter:domain content: sparkjs.dev
- property: twitter:url content: https://sparkjs.dev
- name: twitter:title content: Spark
- name: twitter:description content: An advanced 3D Gaussian Splatting renderer for THREE.js
- name: twitter:image content: https://opengraph.b-cdn.net/production/images/763a8fd8-7dad-4f91-ab27-e36a889c2d54.png?token=3c6AgBfDRclxcs5EBSW5KdHsgL0c5WObagFZHS6Xh9w&height=630&width=1200&expires=33285588022
Internal Links
External Links
Whois Information
domain_name: sparkjs.dev
update_date: 2026-06-06T01:46:41.961Z
update_time: 1780710401
creation_date: 2025-06-06T01:46:41.961Z
creation_time: 1749174401
expiration_date: 2027-06-06T01:46:41.961Z
Whois Raw Data
Domain Name: SPARKJS.DEV
Registrar: Namecheap Inc.
Domain Status: auto renew period
Domain Status: client transfer prohibited
Creation Date: 2025-06-06T01:46:41.961Z
Registry Expiry Date: 2027-06-06T01:46:41.961Z
Updated Date: 2026-06-06T01:46:41.961Z
Name Server: DNS1.REGISTRAR-SERVERS.COM
Name Server: DNS2.REGISTRAR-SERVERS.COM
REGISTRAR Contact: Namecheap Inc.
>>> Last update of RDAP database: 2026-06-06T01:49:06Z
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
17641 bytes
Page size acceptable for fast loading.
✓
Resources
10 total
Optimal number of resources.
✓
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
!
Robots.txt
Missing
Add robots.txt file to control search engine crawling.
!
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
max-age=600
Cache-control headers properly set.
✓
Page Speed
1.28 ms
Excellent loading speed.
On-Page SEO
!
Title
Home - Spark
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
An advanced 3D Gaussian Splatting renderer for THREE.js Lenght:55
Meta description too short. Expand to 100-160 characters.
✓
H1 Heading
1 found - ""
Good - single H1 heading found.
!
Word Count
46
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
Meta keywords are optional (not used by major search engines).
Content and UX
✓
Language
en
Language attribute properly set.
!
Images
2 total, 1 missing ALT
Add ALT text to images for accessibility and SEO.
✓
Viewport
width=device-width,initial-scale=1
Viewport meta tag properly set for mobile devices.
✓
Open Graph
All OG tags present.
All essential OpenGraph tags present.
!
Structured Data
0 JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.