calculla.com
Registered
Page analyze update date:
2026/03/30 23:43:40
Last whois update date:
2026/07/31 02:47:02
Domain Status
Registered
Paid till
13.12.2026
Available from
12.01.2027
×
![Fullscreen website screenshot]()
calculla.com Website screenshot
SEO Score
69.86%
102
Score achieved
146
Maximum score
Main Information
Title: CALCULLA - Calculla - smart online calculators
Description: site contains online tables, converters and calculators for computing numerical operations, like quantities conversions, ASCII codes etc.
Keywords: calculators, counting, statistics, numerical computations, conversions of quantities, numbers presentations
Page Encoding:
utf-8
Page Filesize: 795 KB
Server Information
IP: 52.16.174.165
Location: Ireland,IE,Dublin,D02,53.3382,-6.2591,Europe/Dublin
Encoding: utf-8
Meta Tags List
- charset: UTF-8
- name: description content: site contains online tables, converters and calculators for computing numerical operations, like quantities conversions, ASCII codes etc.
- name: keywords content: calculators, counting, statistics, numerical computations, conversions of quantities, numbers presentations
- name: author content: Kemu Studio
- equiv: X-UA-Compatible content: IE=Edge
- name: viewport content: width=device-width, initial-scale=1
- equiv: origin-trial content: AlK2UR5SkAlj8jjdEc9p3F3xuFYlF6LYjAML3EOqw1g26eCwWPjdmecULvBH5MVPoqKYrOfPhYVL71xAXI1IBQoAAAB8eyJvcmlnaW4iOiJodHRwczovL2RvdWJsZWNsaWNrLm5ldDo0NDMiLCJmZWF0dXJlIjoiV2ViVmlld1hSZXF1ZXN0ZWRXaXRoRGVwcmVjYXRpb24iLCJleHBpcnkiOjE3NTgwNjcxOTksImlzU3ViZG9tYWluIjp0cnVlfQ==
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- equiv: origin-trial content: A93bovR+QVXNx2/38qDbmeYYf1wdte9EO37K9eMq3r+541qo0byhYU899BhPB7Cv9QqD7wIbR1B6OAc9kEfYCA4AAACQeyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXN5bmRpY2F0aW9uLmNvbTo0NDMiLCJmZWF0dXJlIjoiQUlQcm9tcHRBUElNdWx0aW1vZGFsSW5wdXQiLCJleHBpcnkiOjE3NzQzMTA0MDAsImlzU3ViZG9tYWluIjp0cnVlLCJpc1RoaXJkUGFydHkiOnRydWV9
- equiv: origin-trial content: A1S5fojrAunSDrFbD8OfGmFHdRFZymSM/1ss3G+NEttCLfHkXvlcF6LGLH8Mo5PakLO1sCASXU1/gQf6XGuTBgwAAACQeyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXRhZ3NlcnZpY2VzLmNvbTo0NDMiLCJmZWF0dXJlIjoiQUlQcm9tcHRBUElNdWx0aW1vZGFsSW5wdXQiLCJleHBpcnkiOjE3NzQzMTA0MDAsImlzU3ViZG9tYWluIjp0cnVlLCJpc1RoaXJkUGFydHkiOnRydWV9
- content: Calculla itemprop: name
- content: 1 itemprop: position
Internal Links
External Links
Whois Information
domain_name: calculla.com
update_date: 2019-12-12T14:28:16Z
update_time: 1576160896
creation_date: 2007-12-13T13:48:39Z
creation_time: 1197553719
expiration_date: 2026-12-13T13:48:39Z
Whois Raw Data
Domain Name: CALCULLA.COM
Registrar: OVH sas
Domain Status: client delete prohibited
Domain Status: client transfer prohibited
Creation Date: 2007-12-13T13:48:39Z
Registry Expiry Date: 2026-12-13T13:48:39Z
Updated Date: 2019-12-12T14:28:16Z
Name Server: NS1.IQ.PL
Name Server: NS2.IQ.PL
REGISTRAR Contact: OVH sas
>>> Last update of RDAP database: 2026-07-31T02:47:02Z
Robots.txt
Sitemap: https://calculla.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
814906 bytes
Page size acceptable for fast loading.
✓
Resources
15 total
Optimal number of resources.
✓
Hreflang Tags
1 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
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
0.72 ms
Excellent loading speed.
On-Page SEO
✓
Title
CALCULLA - Calculla - smart online calculators
Good title length (30-60 characters).
✓
Meta Description
site contains online tables, converters and calculators for computing numerical operations, like quantities conversions, ASCII codes etc. Lenght:137
Good meta description length (100-160 characters).
!
H1 Heading
5 found - "Welcome to Calculla"
Use only one H1 heading per page. Remove extra H1 tags.
!
Word Count
418
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
calculators, counting, statistics, numerical computations, conversions of quantities, numbers presentations
Meta keywords set (note: not used by major search engines).
Content and UX
✓
Language
en
Language attribute properly set.
!
Images
12 total, 7 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 |
|---|---|---|---|
| 9 | /life_time |