www.ista.com
Registered
Page analyze update date:
2026/06/12 12:34:12
Last whois update date:
2026/08/06 07:50:16
Domain Status
Registered
Paid till
25.11.2026
Available from
25.12.2026
×
![Fullscreen website screenshot]()
www.ista.com Website screenshot
SEO Score
66.44%
97
Score achieved
146
Maximum score
Main Information
Title: ista SE - Corporate
Description: We are one of the leading energy service providers for increased energy efficiency in buildings. Find out more now!
Keywords: unknown
Page Encoding:
utf-8
Page Filesize: 61 KB
Server Information
IP: 151.101.66.216
Location: United States,US,,,37.751,-97.822,America/Chicago
Encoding: utf-8
Meta Tags List
- charset: utf-8
- name: generator content: TYPO3 CMS
- name: description content: We are one of the leading energy service providers for increased energy efficiency in buildings. Find out more now!
- name: viewport content: width=device-width, initial-scale=1
- name: twitter:card content: summary
- name: facebook-domain-verification content: hl8ev4a7qtoga6qunt0m9prc62ijt1
- name: copyright content: © ista SE 2026
- name: msapplication-TileColor content: {$page.faviconColor}
- name: msapplication-TileImage content: /_assets/b31f6a4959a0719da03c4fded8eecf7a/Icons/Favicons/ista/ista_favicon-144x144.png?1781088920
- name: msapplication-square70x70logo content: /_assets/b31f6a4959a0719da03c4fded8eecf7a/Icons/Favicons/ista/ista_favicon-70x70.png?1781088920
- name: msapplication-square150x150logo content: /_assets/b31f6a4959a0719da03c4fded8eecf7a/Icons/Favicons/ista/ista_favicon-150x150.png?1781088920
- name: msapplication-square310x310logo content: /_assets/b31f6a4959a0719da03c4fded8eecf7a/Icons/Favicons/ista/ista_favicon-310x310.png
- name: theme-color content: {$page.faviconColor}
Internal Links
External Links
Whois Information
domain_name: ista.com
update_date: 2025-11-26T08:35:56Z
update_time: 1764146156
creation_date: 2001-11-25T19:08:56Z
creation_time: 1006715336
expiration_date: 2026-11-25T19:08:56Z
Whois Raw Data
Domain Name: ISTA.COM
Registrar: InterNetX GmbH
Domain Status: active
Creation Date: 2001-11-25T19:08:56Z
Registry Expiry Date: 2026-11-25T19:08:56Z
Updated Date: 2025-11-26T08:35:56Z
Name Server: A.NS14.NET
Name Server: B.NS14.NET
Name Server: C.NS14.NET
Name Server: D.NS14.NET
REGISTRAR Contact: InterNetX GmbH
>>> Last update of RDAP database: 2026-08-06T07:50:16Z
Robots.txt
User-agent: *
# Corporate
Sitemap: https://www.ista.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
63480 bytes
Page size acceptable for fast loading.
!
Resources
75 total
Too many resources. Optimize and combine files for better performance.
✓
Hreflang Tags
24 hreflang tags
Hreflang tags found for multilingual SEO.
✓
Robots.txt
Exists
Robots.txt file found.
✓
Sitemap
Declared in robots.txt
Sitemap declared in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
!
Compression
Not detected
Enable gzip or zstd compression to reduce file sizes.
✓
Caching
private, no-store
Cache-control headers properly set.
✓
Page Speed
2.52 ms
Excellent loading speed.
On-Page SEO
!
Title
ista SE - Corporate
Title too short. Expand to 30-60 characters for better SEO.
✓
Meta Description
We are one of the leading energy service providers for increased energy efficiency in buildings. Find out more now! Lenght:115
Good meta description length (100-160 characters).
✓
H1 Heading
1 found - "About us"
Good - single H1 heading found.
!
Word Count
318
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
Meta keywords are optional (not used by major search engines).
Content and UX
✓
Language
en-us
Language attribute properly set.
!
Images
15 total, 5 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
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 |
|---|---|---|---|
| 7 | /corporate/careers/i... |