100dayscss.com
Registered
Page analyze update date:
2026/02/15 22:13:33
Last whois update date:
2026/02/08 01:19:02
Domain Status
Registered
Paid till
07.02.2027
Available from
09.03.2027
×
![Fullscreen website screenshot]()
100dayscss.com Website screenshot
SEO Score
66.44%
97
Score achieved
146
Maximum score
Main Information
Title: 100 Days CSS Challenge
Description: Challenge yourself and become a CSS expert in 100 days. Be creative, submit your result and check out what others have created. No Registration and completely free.
Keywords: empty
Page Encoding:
utf-8
Page Filesize: 42 KB
Server Information
IP: 81.88.34.44
Location: Germany,DE,,,51.2993,9.491,Europe/Berlin
Http Server: nginx
Encoding: utf-8
Meta Tags List
- charset: utf-8
- id: vp name: viewport content: width=device-width,initial-scale=1
- name: author content: Matthias Martin
- name: description content: Challenge yourself and become a CSS expert in 100 days. Be creative, submit your result and check out what others have created. No Registration and completely free. helmet: true
- name: robots content: index, follow helmet: true
- name: mobile-web-app-capable content: yes
- name: apple-mobile-web-app-capable content: yes
- name: msapplication-TileColor content: #ffffff
- name: msapplication-TileImage content: /assets/favicons/ms-icon-144x144.png
- name: theme-color content: #7C3AED
Internal Links
External Links
Whois Information
domain_name: 100dayscss.com
update_date: 2026-02-07T08:59:42Z
update_time: 1770454782
creation_date: 2016-02-07T01:15:12Z
creation_time: 1454807712
expiration_date: 2027-02-07T01:15:12Z
Whois Raw Data
Domain Name: 100DAYSCSS.COM
Registrar: united-domains GmbH
Domain Status: active
Creation Date: 2016-02-07T01:15:12Z
Registry Expiry Date: 2027-02-07T01:15:12Z
Updated Date: 2026-02-07T08:59:42Z
Name Server: CNS1.ALFAHOSTING.INFO
Name Server: CNS2.ALFAHOSTING.INFO
Name Server: CNS3.ALFAHOSTING.INFO
REGISTRAR Contact: united-domains GmbH
>>> Last update of RDAP database: 2026-02-08T04:19:02Z
Robots.txt
Sitemap: https://100dayscss.com/sitemap.xml
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
43111 bytes
Page size acceptable for fast loading.
✓
Resources
25 total
Moderate number of resources. Consider combining files.
✓
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
✓
Robots.txt
Exists
Robots.txt file found.
✓
Sitemap
Declared in robots.txt
Sitemap declared in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
!
Compression
br
Enable gzip or zstd compression to reduce file sizes.
✓
Caching
max-age=0, public
Cache-control headers properly set.
✓
Page Speed
2.00 ms
Excellent loading speed.
On-Page SEO
!
Title
100 Days CSS Challenge
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
Challenge yourself and become a CSS expert in 100 days. Be creative, submit your result and check out what others have created. No Registration and completely free. Lenght:164
Meta description too long. Reduce to 100-160 characters.
✓
H1 Heading
1 found - "100 Days CSS ChallengeDay #94"
Good - single H1 heading found.
!
Word Count
40
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
empty
Meta keywords set (note: not used by major search engines).
Content and UX
✓
Language
en
Language attribute properly set.
✓
Images
0 total, 0 missing ALT
All images have proper ALT text.
✓
Viewport
width=device-width,initial-scale=1
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 |
|---|---|---|---|
| 2 | / |