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Whois & Analysis for concrete5.org

Dec 4, 2019 4:21 am UTC

DOMAIN OWNER WHOIS

ⓘ The owner has chosen to keep his whois contact information private.
Desktop screen Desktop screenshot for concrete5.org

SEO SCORE

concrete5.org
Make your link ↑ do-follow
79

✅ 9 criteria passed
❌ 2 criteria to solve

PERFORMANCE OPPORTUNITIES

Make all versions of your website point to the same URL.
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Fill the missing alt attributes on your images.
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OVERVIEW

• Domain Owner
Private
• Category
Technology & Computing  >  Web Design / HTML
• Online since
April 29, 2008 Explore Wayback Machine
• Age
16 years, 6 months, 9 days
• Alexa Rank
#72.895, concrete5.org is in the world's top 100.000 websites!

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TECHNICAL SEO & SECURITY

❌ SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by CloudFlare, Inc. has expired on October 9, 2020.
✅ Title Tag
concrete5 is a free CMS Open Source Content Management System
Length: 61 (recommended: 10 to 70)
✅ Meta Description
An open source content management system. A point and click, free CMS that runs on a web server.
Length: 96 (recommended: 50 to 160)
ⓘ Google preview
Desktop Version

concrete5 is a free CMS Open Source Content Management System

https://concrete5.org

An open source content management system. A point and click, free CMS that runs on a web server.

Mobile Version

https://concrete5.org

concrete5 is a free CMS Open Source Content Management System

An open source content management system. A point and click, free CMS that runs on a web server.

✅ 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.

URL Resolved URL
http://concrete5.org http://www.concrete5.org/
https://concrete5.org https://www.concrete5.org/
http://www.concrete5.org http://www.concrete5.org/
https://www.concrete5.org https://www.concrete5.org/
✅ Robots.txt
https://www.concrete5.org/robots.txt
✅ URL Parameters
Great, the domain URLs look clean.
Attribute Value
ⓘ viewport width=device-width, initial-scale=1.0

SEMANTIC ANALYSIS

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

They are the main concepts covered by concrete5.org.

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

Topics
Concrete5 Confidence: 91% Arrow up

concrete5 is an open-source content management system (CMS) for publishing content on the World Wide Web and intranets.
Open-source model Confidence: 84% Arrow up

The open-source model is a decentralized development model that encourages open collaboration.

A main principle of open-source software development is peer production, with products such as source code, blueprints, and documentation freely available to the public.

The open-source movement in software began as a response to the limitations of proprietary code.

The model is used for projects such as in open-source appropriate technologies, and open-source drug discovery.
Web server Confidence: 83% Arrow up

A web server is a computer system that processes requests via HTTP, the basic network protocol used to distribute information on the World Wide Web.

The term can refer to the entire system, or specifically to the software that accepts and supervises the HTTP requests.
Content management system Confidence: 81% Arrow up

A content management system (CMS) is a computer application that supports the creation and modification of digital content.

It is often used to support multiple users working in a collaborative environment.
Free software Confidence: 76% Arrow up

Free software, freedom-respecting software, or software libre is computer software distributed under terms that allow the software users to run the software for any purpose as well as to study, change, and distribute the software and any adapted versions.

Free software is a matter of liberty, not price: users, individually or collectively, are free to do what they want with it, including the freedom to redistribute the software free of charge, or to sell it, or charge for related services such as support or warranty for profit.

WEBSITE SPEED

✅ concrete5.org website speed is fast. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

2.7s

This domain loads at the median speed of 2.7 seconds.

Speed Percentile

27%

concrete5.org is faster than approximately 27 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.

A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

TRAFFIC

ⓘ This website is ranked #72.895 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.

Daily visitors by country

  • concrete5.org daily visitors distribution - Total: 7 countries
  • Flag for IndiaIndia (29.7%)
  • Flag for TurkeyTurkey (3.7%)
  • Flag for PakistanPakistan (3.8%)
  • Flag for United States of AmericaUnited States of America (11.4%)
  • Flag for Iran (Islamic Republic of)Iran (Islamic Republic of) (3.9%)
  • Flaf icon for other countryOthers (47.5%)

Traffic country ranks

Country Rank
Flag for IndiaIndia #20.652
Flag for IndonesiaIndonesia #50.894
Flag for EgyptEgypt #33.241
Flag for TurkeyTurkey #35.257
Flag for PakistanPakistan #28.829
SEE MORE

LAYOUT

ⓘ Doctype HTML5 Arrow ⓘ Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How concrete5.org looks like on a mobile device such as an iPhone.

Tablet
How concrete5.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
  • 37% #ffffff
  • 17% #f0f0f0
  • 9% #30b0f0
  • 6% #40b0ff
  • 6% #304040
  • 3% #f0ffff
  • 3% #c0e0ff
  • 3% #004070
  • 3% #206080
  • 2% #105070
  • 2% #f0f0ff
  • 2% #2070a0

Text/code ratio

ⓘ concrete5.org's text/code ratio is 3.59%. 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 3.59%

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> 7
  • <H2> 3
  • <H3> 1
  • <H4> 0
  • <H5> 0
  • <H6> 0
<H1>
Top level heading
Concrete5 is an open source content management system (cms)
Features you need, built right ın
We can build ıt together
Develop websites with confidence
Professional support
SEE MORE
<H2>
2nd level heading
Last town hall meeting of 2019
Concrete5 8.5.2 is now available!
ıso 27001:2013 certification
<H3>
3rd level heading
Contact us to learn how
❌ Alt attributes Arrow up

We found 18 images on this website.
9 ALT attributes are missing on your image tags.

Image Image URL Occurrences
Image with missing alt attribute found on concrete5.org https://www.facebook.com/tr?id=778204128947268&ev=PageView&noscript=1 1
Image with missing alt attribute found on concrete5.org https://analytics.twitter.com/i/adsct?txn_id=nuv82&p_id=Twitter&tw_sale_amount=0&tw_order_quantity=0 1
Image with missing alt attribute found on concrete5.org //t.co/i/adsct?txn_id=nuv82&p_id=Twitter&tw_sale_amount=0&tw_order_quantity=0 1
Image with missing alt attribute found on concrete5.org /packages/concrete5_theme/themes/concrete5/images/icon-group-white.svg 1
Image with missing alt attribute found on concrete5.org /packages/concrete5_theme/themes/concrete5/images/logo.png 1
SEE MORE

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 9 images on concrete5.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.

You're doing quiet good on social media!

Social shares are a key signal, among many others, that search engines use to evaluate the rankings of a website. Asking people to share your pages, adding visible social share buttons and make great quality content are 3 of the most powerful ways to grow your social presence.

  • Facebook iconFacebook
  • Total Engagement 614
  • Likes 196
  • Shares 363
  • Comments 55

DOMAIN REGISTRAR

ⓘ Domain Registrar NETEARTH ONE INC. D/B/A NETEARTH
ⓘ Registration Date 04/29/2008 16 years, 6 months, 9 days ago
ⓘ Last Modified 09/24/2019 5 years, 1 month, 12 days ago
Nameservers Arrow up
Host IP Address Country
zeus.ns.cloudflare.com 173.245.59.249 Flag for United StatesUnited States
zelda.ns.cloudflare.com 173.245.58.242 Flag for United StatesUnited States

SERVER DETAILS

Server map
  • ⓘ Service Provider (ISP)
  • Cloudflare, Inc.
  • ⓘ IP Address
  • 104.26.12.130
  • ⓘ Country
  • Flag for United StatesUnited States
  • ⓘ Region
  • New Jersey , Newark
  • ⓘ Latitude and Longitude
  • 40.7357 : -74.1724
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