undefinednull.com valuation and analysis
Robots.txt Information
| Robot | Path | Permission |
| GoogleBot | / | ✔ |
| BingBot | / | ✔ |
| BaiduSpider | / | ✔ |
| YandexBot | / | ✔ |
User-agent: * Disallow: Sitemap: | ||
Meta Tags
| Title | < UNDEFINED NULL |
| Description | < UNDEFINED NULL /> Home Archive About 16 Mar 2023 Core Web Vitals: Interaction to Next Paint (INP) Have you ever clicked on a button or typed somet |
| Keywords | N/A |
Server Information
| WebSite | |
| Host IP | 104.21.6.112 |
| Location | United States |
Related Websites
| Site | Rank |
More to Explore
undefinednull.com Valuation
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US$2,233,609
Last updated: 2023-05-07 17:13:18
undefinednull.com has Semrush global rank of 4,738,657. undefinednull.com has an estimated worth of US$ 2,233,609, based on its estimated Ads revenue. undefinednull.com receives approximately 257,725 unique visitors each day. Its web server is located in United States, with IP address 104.21.6.112. According to SiteAdvisor, undefinednull.com is safe to visit. |
Traffic & Worth Estimates
| Purchase/Sale Value | US$2,233,609 |
| Daily Ads Revenue | US$2,062 |
| Monthly Ads Revenue | US$61,854 |
| Yearly Ads Revenue | US$742,246 |
| Daily Unique Visitors | 17,182 |
| Note: All traffic and earnings values are estimates. | |
DNS Records
| Host | Type | TTL | Data |
| undefinednull.com. | A | 299 | IP: 104.21.6.112 |
| undefinednull.com. | A | 299 | IP: 172.67.134.193 |
| undefinednull.com. | AAAA | 299 | IPV6: 2606:4700:3036::6815:670 |
| undefinednull.com. | AAAA | 299 | IPV6: 2606:4700:3030::ac43:86c1 |
| undefinednull.com. | NS | 86400 | NS Record: coby.ns.cloudflare.com. |
| undefinednull.com. | NS | 86400 | NS Record: tani.ns.cloudflare.com. |
| undefinednull.com. | MX | 300 | MX Record: 0 smtp.secureserver.net. |
| undefinednull.com. | MX | 300 | MX Record: 10 mailstore1.secureserver.net. |
| undefinednull.com. | TXT | 300 | TXT Record: google-site-verification=xXf115m-BA7qRqXO1XYlG-G4DnNj-EwSi7n_W1FxeVc |
HtmlToTextCheckTime:2023-05-07 17:13:18
| < UNDEFINED NULL /> Home Archive About 16 Mar 2023 Core Web Vitals: Interaction to Next Paint (INP) Have you ever clicked on a button or typed something on a website and waited for a long time before anything happened? If so, you have experienced a poor user experience due to low responsiveness. Responsiveness is how quickly a website responds to user input, such as clicks, taps, scrolls, and keystrokes. A responsive website should provide immediate feedback to the user and avoid delays or freezes. 10 Sep 2021 TypeScript Tips: Getting Component Props Types in React These days, React and Typescript are the perfect combo for building front-end applications. If you’re from the front-end world, you may already know that. This post is about a Typescript tip that will be useful in React applications. If you use React, you would’ve already created a higher order component (HoC). Sometimes, you need to create an HoC that returns another UI component, with some of the props |
HTTP Headers
HTTP/1.1 301 Moved Permanently
Date: Thu, 28 Oct 2021 10:31:22 GMT
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Thu, 28 Oct 2021 11:31:22 GMT
Location: https://undefinednull.com/
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Server: cloudflare
CF-RAY: 6a537e7aabce2cdd-ORD
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HTTP/2 301
date: Thu, 28 Oct 2021 10:31:22 GMT
content-type: text/html
location: http://www.undefinednull.com/
x-github-request-id: F41A:4619:4E8AB2:92CA3B:617A7BFA
cf-cache-status: DYNAMIC
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=P6eYK0VEtcpjCAPNLFC5xEZ8t33m21Q546twb2rnGLyI0LD4SQ67b1YS6zPtITAc2o0etc7rUOwMDv7Vi54%2FaV58j4sO2dXGrYNE4s%2BRzkrzasUutZuMMPKdbc%2BQGGk4Zx%2Bu2Q%3D%3D"}],"group":"cf-nel","max_age":604800}
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server: cloudflare
cf-ray: 6a537e7b0c652d61-ORD
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
HTTP/1.1 301 Moved Permanently
Date: Thu, 28 Oct 2021 10:31:22 GMT
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Thu, 28 Oct 2021 11:31:22 GMT
Location: https://www.undefinednull.com/
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Lh%2B5b7R%2Bohu4%2BUvD3NlD4GMp16p267Ml1bnnIGcb88CgRtWY%2FyFbGxUvkcgqIeFjDczvK5j6rwRBlpBQ%2FgR7kzpWEgv5sG7ujbj1l9%2FwmIcHsiII7flE8w3E1VHvrgIRN%2BX9fk5eqbM%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 6a537e7bd826c560-ORD
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
HTTP/2 200
date: Thu, 28 Oct 2021 10:31:22 GMT
content-type: text/html; charset=utf-8
last-modified: Wed, 15 Sep 2021 11:40:07 GMT
access-control-allow-origin: *
expires: Thu, 28 Oct 2021 10:41:22 GMT
cache-control: max-age=600
x-proxy-cache: MISS
x-github-request-id: 7250:0EEC:50910D:94C673:617A7BFA
via: 1.1 varnish
age: 0
x-served-by: cache-mdw17324-MDW
x-cache: MISS
x-cache-hits: 0
x-timer: S1635417082.288628,VS0,VE31
vary: Accept-Encoding
x-fastly-request-id: 516afc17dee2cc1309673fa32c3da75664b3a3b6
cf-cache-status: DYNAMIC
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=f9h8MJpKlZBlrpVyVN9PlhMvJ2zUvCG0dCNK066aDBrNR2m9rWXAgmI8TLJU19FIALhDzfhk0KPrZiHzYpnnm3VJ57rP7RFZMYTAGL1HTRCLyhiZ1SPUsU23uU%2BZDmaXRNrqq5obuvE%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 6a537e7c3ef2f226-ORD
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400, h3-28=":443"; ma=86400, h3-27=":443"; ma=86400
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undefinednull.com Whois Information
Domain Name: UNDEFINEDNULL.COM Registry Domain ID: 1849024201_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.godaddy.com Registrar URL: http://www.godaddy.com Updated Date: 2021-03-05T16:15:48Z Creation Date: 2014-03-04T05:39:08Z Registry Expiry Date: 2022-03-04T05:39:08Z Registrar: GoDaddy.com, LLC Registrar IANA ID: 146 Registrar Abuse Contact Email: abuse@godaddy.com Registrar Abuse Contact Phone: 480-624-2505 Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited Name Server: COBY.NS.CLOUDFLARE.COM Name Server: TANI.NS.CLOUDFLARE.COM DNSSEC: unsigned >>> Last update of whois database: 2021-09-16T03:25:51Z <<< |