colour4free.org valuation and analysis
Robots.txt Information
| Robot | Path | Permission |
| GoogleBot | / | ✔ |
| BingBot | / | ✔ |
| BaiduSpider | / | ✔ |
| YandexBot | / | ✔ |
User-agent: * | ||
Meta Tags
| Title | Colour4Free: |
| Description | Colour4Free is a resource to aid understanding the core subjects of colour science. The creation of colour, the measurement of colour and the reproduction of |
| Keywords | colour science, color science, colour theory, color theory, colour space, color space, colour measurement, color measurement, colour difference, color difference, colour mixing, color mixing, colour matching, color matching, CIE RGB, CIE XYZ, CIELab |
Server Information
| WebSite | |
| Host IP | 194.146.104.11 |
| Location | - |
Related Websites
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colour4free.org Valuation
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US$1,274
Last updated: 2023-05-14 21:11:02
colour4free.org has Semrush global rank of 0. colour4free.org has an estimated worth of US$ 1,274, based on its estimated Ads revenue. colour4free.org receives approximately 147 unique visitors each day. Its web server is located in -, with IP address 194.146.104.11. According to SiteAdvisor, colour4free.org is safe to visit. |
Traffic & Worth Estimates
| Purchase/Sale Value | US$1,274 |
| Daily Ads Revenue | US$1 |
| Monthly Ads Revenue | US$35 |
| Yearly Ads Revenue | US$423 |
| Daily Unique Visitors | 9 |
| Note: All traffic and earnings values are estimates. | |
DNS Records
| Host | Type | TTL | Data |
| colour4free.org. | A | 14399 | IP: 194.146.104.11 |
| colour4free.org. | NS | 86400 | NS Record: ns2.hostpapa.com. |
| colour4free.org. | NS | 86400 | NS Record: ns1.hostpapa.com. |
| colour4free.org. | MX | 14400 | MX Record: 0 colour4free.org. |
HtmlToTextCheckTime:2023-05-14 21:11:02
| About Colour4Free A Resource for Information Concerning Colour Science Colour4Free Changes: Add Section H52 to "Colour in Materials" 29 May 2020 Colour4Free provides a web resource for information concerning colour science. There are five sections and each section provides access to a different type of colour related document. These include: Adobe PDF files; Excel spreadsheets; Diagrams; Images; Links to colour related resources on the World Wide Web. The most generally useful document formats have been chosen that provide compact files for rapid downloading. Documents : In web page and PDF format. Topics include : Eye and Vision : Describing Colour, Structure of the Eye, Colour Vision, Impaired Colour Vision, Colour Vision Theory Materials and Lamps : Nature of Light, Light Materials and Colour, Lamps and Colour, Types of Colorant, Properties of Colorants, Colorants for Printing, Tests of Colorants Specifying Colour : Colour Order Systems, Colour Numbers RGB, Colour Numbers XYZ, |
HTTP Headers
HTTP/1.1 200 OK Date: Fri, 24 Dec 2021 01:10:54 GMT Server: Apache Upgrade: h2,h2c Connection: Upgrade Last-Modified: Sun, 31 May 2020 09:10:07 GMT Accept-Ranges: bytes Content-Length: 11968 Vary: Accept-Encoding,User-Agent Content-Type: text/html |
colour4free.org Whois Information
Domain Name: COLOUR4FREE.ORG Registry Domain ID: D153625386-LROR Registrar WHOIS Server: whois.crazydomains.com Registrar URL: http://www.crazydomains.com Updated Date: 2021-08-11T21:20:03Z Creation Date: 2008-08-18T22:12:08Z Registry Expiry Date: 2022-08-18T22:12:08Z Registrar: Dreamscape Networks International Pte Ltd Registrar IANA ID: 1291 Registrar Abuse Contact Email: abuse@crazydomains.com Registrar Abuse Contact Phone: +61.894220821 Domain Status: ok https://icann.org/epp#ok Registrant State/Province: West Yorkshire Registrant Country: GB Name Server: NS1.HOSTPAPA.COM Name Server: NS2.HOSTPAPA.COM DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/) >>> Last update of WHOIS database: 2021-12-27T15:16:41Z <<< |