vtadiy.com valuation and analysis
Robots.txt Information
| Robot | Path | Permission |
| GoogleBot | / | ✔ |
| BingBot | / | ✔ |
| BaiduSpider | / | ✔ |
| YandexBot | / | ✔ |
Sitemap: https://www.vtadiy.com/sitemap.xml Sitemap: https://www.vtadiy.com/news-sitemap.xml User-agent: * Disallow: /wp-admin/ Allow: | ||
Meta Tags
| Title | VTADIY: Vacuum Tube Amplifiers DIY - Vacuum Tube Amplifiers - |
| Description | In this web site you will find some information on my vacuum tube amplifier projects. You will also find my guide to Hi-Fi vacuum tube amplifier design. Hope you might appreciate |
| Keywords | N/A |
Server Information
| WebSite | |
| Host IP | 217.64.195.164 |
| Location | Italy |
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vtadiy.com Valuation
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US$2,836,542
Last updated: 2023-05-16 22:06:22
vtadiy.com has Semrush global rank of 3,731,411. vtadiy.com has an estimated worth of US$ 2,836,542, based on its estimated Ads revenue. vtadiy.com receives approximately 327,294 unique visitors each day. Its web server is located in Italy, with IP address 217.64.195.164. According to SiteAdvisor, vtadiy.com is safe to visit. |
Traffic & Worth Estimates
| Purchase/Sale Value | US$2,836,542 |
| Daily Ads Revenue | US$2,619 |
| Monthly Ads Revenue | US$78,551 |
| Yearly Ads Revenue | US$942,605 |
| Daily Unique Visitors | 21,820 |
| Note: All traffic and earnings values are estimates. | |
DNS Records
| Host | Type | TTL | Data |
| vtadiy.com. | A | 14400 | IP: 217.64.195.164 |
| vtadiy.com. | AAAA | 14400 | IPV6: 2001:4b78:1001::6101 |
| vtadiy.com. | NS | 14400 | NS Record: ns2.th.seeweb.it. |
| vtadiy.com. | NS | 14400 | NS Record: ns1.th.seeweb.it. |
| vtadiy.com. | MX | 14400 | MX Record: 10 m-61b.th.seeweb.it. |
| vtadiy.com. | MX | 14400 | MX Record: 20 smtp-avas-th.seeweb.it. |
| vtadiy.com. | TXT | 14400 | TXT Record: v=spf1 include:_spf.th.seeweb.it ?all |
HtmlToTextCheckTime:2023-05-16 22:06:22
| Search Search for: Vacuum Tube Amplifiers – DIY Menu Home Beginner’s Guide Chapter 1: Introduction 1.1 What is in this book and what is not 1.2 How is this book organized? 1.3 Prerequisites 1.4 Acknowledgements 1.5 Apologies Chapter 2: Vacuum tube basics 2.1 Hydraulic valves as a metaphor 2.2 Types of Electronic vacuum tubes Chapter 3: Vacuum tubes as amplifiers 3.1 Voltage and power amplifiers 3.2 The loadline 3.3 Operating point and bias 3.4 Gain of a voltage amplifier 3.5 Amplifier classes 3.6 Biasing techniques 3.6.1 Fixed bias for vacuum tubes 3.6.2 Cathode bias or self-bias for vacuum tubes 3.6.3 Gain of the voltage amplifier with self-bias Chapter 4: Integrated push-pull amplifier 4.1 Output stage, or power stage 4.1.1 Single Ended vacuum tube amplifier 4.1.2 Impedance of an output transformer 4.1.3 Reactive load and reactive loadline computation Universal loadline calculator for vacuum tubes 4.1.4 Push-Pull vacuum tube amplifier 4.1.5 Push-Pull advantages 4.1.6 Push-Pull |
Ads.txtCheckTime:2023-05-16 22:06:22
google.com, pub-7153239518920186, DIRECT, |
HTTP Headers
HTTP/1.1 301 Moved Permanently Date: Sat, 19 Feb 2022 08:40:24 GMT Server: Apache Location: http://www.vtadiy.com/ Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 301 Moved Permanently Date: Sat, 19 Feb 2022 08:40:24 GMT Server: Apache Location: https://www.vtadiy.com/ Content-Type: text/html; charset=iso-8859-1 HTTP/2 200 server: nginx/1.10.3 date: Sat, 19 Feb 2022 08:40:25 GMT content-type: text/html; charset=UTF-8 |
vtadiy.com Whois Information
Domain Name: VTADIY.COM Registry Domain ID: 2304401573_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.register.it Registrar URL: http://www.register.it Updated Date: 2021-08-19T00:49:23Z Creation Date: 2018-08-31T17:46:03Z Registry Expiry Date: 2022-08-31T17:46:03Z Registrar: Register SPA Registrar IANA ID: 168 Registrar Abuse Contact Email: abuse@register.it Registrar Abuse Contact Phone: +39.05520021555 Domain Status: ok https://icann.org/epp#ok Name Server: NS1.TH.SEEWEB.IT Name Server: NS2.TH.SEEWEB.IT DNSSEC: unsigned >>> Last update of whois database: 2022-02-19T09:17:55Z <<< |