constellation.com
Registered
Page analyze update date:
2026/02/22 05:50:52
Last whois update date:
2026/02/26 23:37:12
Domain Status
Registered
Paid till
28.02.2027
Available from
30.03.2027
×
![Fullscreen website screenshot]()
constellation.com Website screenshot
SEO Score
58.22%
85
Score achieved
146
Maximum score
Main Information
Title: Electricity Provider & Gas Supplier | Constellation
Description: Join millions of residential, public sector & business customers who use Constellation as their trusted electricity & natural gas supplier. Compare rates.
Keywords: Join millions of residential, public sector & business customers who use Constellation as their trusted electricity & natural gas supplier. Compare rates.
Page Encoding:
utf-8
Page Filesize: 205 KB
Server Information
IP: 159.214.199.37
Location: United States,US,Oswego,13126,43.4554,-76.5105,America/New_York
Encoding: utf-8
Whois Information
domain_name: constellation.com
update_date: 2026-02-24T06:15:14Z
update_time: 1771913714
creation_date: 1996-09-24T04:00:00Z
creation_time: 843537600
expiration_date: 2027-02-28T22:47:51Z
Whois Raw Data
Domain Name: CONSTELLATION.COM
Registrar: CSC Corporate Domains, Inc.
Domain Status: client transfer prohibited
Creation Date: 1996-09-24T04:00:00Z
Registry Expiry Date: 2027-02-28T22:47:51Z
Updated Date: 2026-02-24T06:15:14Z
Name Server: NS1-35.AZURE-DNS.COM
Name Server: NS2-35.AZURE-DNS.NET
Name Server: NS3-35.AZURE-DNS.ORG
Name Server: NS4-35.AZURE-DNS.INFO
REGISTRAR Contact: CSC Corporate Domains, Inc.
>>> Last update of RDAP database: 2026-02-26T23:37:12Z
Robots.txt
User-agent:* Disallow: /search.html Disallow: /contact-us/thank-you.html Disallow: /request-a-quote/thank-you.html Disallow: /sandbox/ Disallow: /cfma/ Sitemap: https://www.constellation.com/sitemap.xml # LLMs crawl instructions # Sitemap: https://www.constellation.com/llms.txt
SEO Audit
Technical SEO
✓
Response Code
HTTP/2 200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
210537 bytes
Page size acceptable for fast loading.
✓
Resources
0 total
Optimal number of resources.
✓
Hreflang Tags
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
gzip
Gzip or Zstd compression enabled for faster loading.
!
Caching
Not set
Add cache-control headers to improve loading speed for returning visitors.
✓
Page Speed
3.09 ms
Excellent loading speed.
On-Page SEO
✓
Title
Electricity Provider & Gas Supplier | Constellation
Good title length (30-60 characters).
!
Meta Description
Join millions of residential, public sector & business customers who use Constellation as their trusted electricity & natural gas supplier. Compare rates. Lenght:162
Meta description too long. Reduce to 100-160 characters.
!
H1 Heading
0 found - ""
Add exactly one H1 heading with primary keywords.
!
Word Count
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
Join millions of residential, public sector & business customers who use Constellation as their trusted electricity & natural gas supplier. Compare rates.
Meta keywords set (note: not used by major search engines).
Content and UX
!
Language
Add lang attribute to tag for accessibility and SEO.
✓
Images
0 total, 0 missing ALT
All images have proper ALT text.
!
Viewport
Add viewport meta tag for mobile responsiveness.
!
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
JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 14 | /energy-101/energy-education/average-home-power-usage.html | ||
| 38 | /about-us/contact-us.html |
Positions in Yandex
Search Phrases - Yandex
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 10 | / |