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Whois & Analysis for concrete-calculator.org

Jul 25, 2024 5:55 am UTC

DOMAIN OWNER WHOIS

The owner has chosen to keep his whois contact information private.
• Contact Name
REDACTED FOR PRIVACY
• Organization
Denial Soovy
• Address
REDACTED FOR PRIVACY
• City
REDACTED FOR PRIVACY
• Zip Code
REDACTED FOR PRIVACY
• State
CA
• Country
US
• Phone Number
REDACTED FOR PRIVACY
• Email
Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
• Domain Registrar
Desktop screen Desktop screenshot for concrete-calculator.org
66

7 criteria passed
4 criteria to solve

PERFORMANCE OPPORTUNITIES

Make all versions of your website point to the same URL.
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Consider adding a robots.txt file in your web server's root directory.
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OVERVIEW

• Domain Owner
Private
• Category
Science
• Online since
January 22, 2023 Explore Wayback Machine
• Age
1 year, 9 months, 29 days

SUPERCHARGE YOUR SEO

Guest Posting Rocket

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Secure high-authority, do-follow backlinks from our trusted site—DA45 domain authority and PA55 homepage and blog pages.

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TECHNICAL SEO & SECURITY

SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by Google Trust Services has expired on October 18, 2024.
Title Tag
Concrete Calculator - Estimate of Cement, Slab & Yard
Length: 57 (recommended: 10 to 70)
Meta Description
This free concrete calculator estimates the amount of concrete necessary for a project and can account for different shapes and quantities.
Length: 139 (recommended: 50 to 160)
Google preview
Desktop Version

Concrete Calculator - Estimate of Cement, Slab & Yard

https://concrete-calculator.org

This free concrete calculator estimates the amount of concrete necessary for a project and can account for different shapes and quantities.

Mobile Version

https://concrete-calculator.org

Concrete Calculator - Estimate of Cement, Slab & Yard

This free concrete calculator estimates the amount of concrete necessary for a project and can account for different shapes and qu...

Encoding
Great, language/character encoding is specified: utf-8
URL Resolve

No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.

Robots.txt
No robots.txt file was found on this page.
URL Parameters
Great, the domain URLs look clean.
Attribute Value
robots follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
viewport width=device-width, initial-scale=1.0

SEMANTIC ANALYSIS

The owner has associated the following topics to the website.

The results of our semantic analysis are shown below using the website's language.

They are the main concepts covered by concrete-calculator.org.

Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.

Topics
Calculator Confidence: 75% Arrow up

An electronic calculator is typically a portable electronic device used to perform calculations, ranging from basic arithmetic to complex mathematics.

Ampere Confidence: 71% Arrow up

The ampere (symbol: A), often shortened to amp, is the unit of electric current in the International System of Units (SI).

One ampere is equal to 1 coulomb (C) moving past a point in 1 second.

It is named after French mathematician and physicist AndrĂ©-Marie Ampère (1775–1836), considered the father of electromagnetism along with Danish physicist Hans Christian Ă˜rsted.

Concrete Confidence: 70% Arrow up

Concrete is a composite material composed of aggregate bonded together with a fluid cement that cures over time.

Concrete is the second-most-used substance in the world after water, and is the most widely used building material.

Its usage worldwide, ton for ton, is twice that of steel, wood, plastics, and aluminium combined.

Quantity Confidence: 69% Arrow up

Quantity or amount is a property that can exist as a multitude or magnitude, which illustrate discontinuity and continuity.

Quantities can be compared in terms of "more", "less", or "equal", or by assigning a numerical value multiple of a unit of measurement.

Mass, time, distance, heat, and angle are among the familiar examples of quantitative properties.

Cement Confidence: 67% Arrow

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

Run Google PageSpeed Insights Analysis on concrete-calculator.org

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How concrete-calculator.org looks like on a mobile device such as an iPhone.

Tablet
How concrete-calculator.org looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 45% #f0f0f0
  • 44% #ffffff
  • 4% #003060
  • 1% #80a0b0
  • 1% #a0b0c0
  • 1% #f0ffff
  • 1% #103060
  • 1% #f0f0ff
  • 0% #003050
  • 0% #fffff0
  • 0% #f0d030
  • 0% #c0d0e0

Text/code ratio

concrete-calculator.org's text/code ratio is 11.37%. It's a bit low. Consider raising it by adding more text content of value for your visitors, or keeping your code clean.
Text / Code Ratio 11.37%

A good text to HTML ratio is anywhere from 25 to 70%.

This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.

Main HTML tags

Headings Arrow up

Great, we found headings on this page.

  • <H1> 6
  • <H2> 2
  • <H3> 21
  • <H4> 2
  • <H5> 1
  • <H6> 0
<H1>
Top level heading
Concrete calculator
Concrete slabs, square footings, or walls
Hole, column, or round footings
Circular slab or tube
Concrete curb and gutter barrier
<H2>
2nd level heading
Result
Faq’s
<H3>

For a better readability, only the first 20 <H3> tags are shown below.

3rd level heading
Why calculating concrete ıs ımportant for every project?
Concrete calculator formula
Step by step guide to have estimate of concrete
How much concrete do ı need?
How to use concrete calculator?
<H4>
4th level heading
Volume: cubic feet or cubic yards or cubic meters
ıf using pre-mixed concrete with density of 2,130 kg/m3 or 133 lbs/ft3*:
<H5>
5th level heading
John doe
Alt attributes Arrow up

We found 10 images on this website.
8 ALT attributes are missing on your image tags. The issue affects 7 actual different images that could be loaded more than once in your page.

Image Image URL Occurrences
Image with missing alt attribute found on concrete-calculator.org logo.png 2
Image with missing alt attribute found on concrete-calculator.org home.png 1
Image with missing alt attribute found on concrete-calculator.org home2.png 1
Image with missing alt attribute found on concrete-calculator.org home3.png 1
Image with missing alt attribute found on concrete-calculator.org home4.png 1

Alternative text allows you to add a description to an image.

Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.

It looks like you're missing alternative text for 8 images on concrete-calculator.org. Check your website to make sure it's specified for each image on the page.

SOCIAL MEDIA PRESENCE

This is an overview of your homepage shares on social networks.

It's a good start.

You should focus on obtaining more social shares to improve your overall SEO strategy. Check out these tips to build a better social media presence.

  • Facebook iconFacebook
  • Total Engagement 28
  • Likes 1
  • Shares 3
  • Comments 24

DOMAIN REGISTRAR

Domain Registrar CLOUDFLARE, INC.
Registration Date 01/22/2023 1 year, 9 months, 29 days ago
Last Modified 01/16/2024 10 months, 5 days ago
Expiration Date 01/22/2025 2 months, 6 days from now
Nameservers Arrow up
Host IP Address Country
angela.ns.cloudflare.com 172.64.32.65 Flag for CanadaCanada
eric.ns.cloudflare.com 108.162.193.112 Flag for CanadaCanada

SERVER DETAILS

Server map
  • Service Provider (ISP)
  • Cloudflare, Inc.
  • IP Address
  • 104.21.30.163
  • Country
  • Flag for CanadaCanada
  • Region
  • Ontario , Toronto
  • Latitude and Longitude
  • 43.6532 : -79.3832
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