feinfra.com valuation and analysis
Robots.txt Information
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| GoogleBot | / | ✔ |
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Meta Tags
| Title | Why I Wrote This Guide - Frontend Infra |
| Description | F F Frontend Infra Book Search ⌃K Why I Wrote This Guide Mock Interviews Development Roadmap Product/Nonfunctional Requirements Technical/Functional Requi |
| Keywords | N/A |
Server Information
| WebSite | |
| Host IP | 74.208.236.16 |
| Location | United States |
Related Websites
| Site | Rank |
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feinfra.com Valuation
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US$1,737
Last updated: 2023-05-18 14:49:47
feinfra.com has Semrush global rank of 0. feinfra.com has an estimated worth of US$ 1,737, based on its estimated Ads revenue. feinfra.com receives approximately 200 unique visitors each day. Its web server is located in United States, with IP address 74.208.236.16. According to SiteAdvisor, feinfra.com is safe to visit. |
Traffic & Worth Estimates
| Purchase/Sale Value | US$1,737 |
| Daily Ads Revenue | US$1 |
| Monthly Ads Revenue | US$48 |
| Yearly Ads Revenue | US$577 |
| Daily Unique Visitors | 13 |
| Note: All traffic and earnings values are estimates. | |
DNS Records
| Host | Type | TTL | Data |
| feinfra.com. | A | 3600 | IP: 74.208.236.16 |
| feinfra.com. | AAAA | 3600 | IPV6: 2607:f1c0:100f:f000::200 |
| feinfra.com. | NS | 21600 | NS Record: ns1111.ui-dns.org. |
| feinfra.com. | NS | 21600 | NS Record: ns1077.ui-dns.de. |
| feinfra.com. | NS | 21600 | NS Record: ns1051.ui-dns.biz. |
| feinfra.com. | NS | 21600 | NS Record: ns1052.ui-dns.com. |
HtmlToTextCheckTime:2023-05-18 14:49:47
| F F Frontend Infra Book Search ⌃K Why I Wrote This Guide Mock Interviews Development Roadmap Product/Nonfunctional Requirements Technical/Functional Requirements Design System & Common Components Examples Topic In Depths Common Solutions Success/Failure Stories Other Resources Environment Setup About The Author(s) + Contributing Interviewing for FE Culture What Matters in Company Culture Powered By GitBook Why I Wrote This Guide I wrote this guide while interviewing for a few big tech companies. Namely, Dropbox and Square. I was up for some architectural Frontend Roles, where Systems Design interviews are the deciding factor for getting the job. I tried searching for some videos, but most examples were for Backend/Distributed System problems. So I had to piece together some knowledge I had from my career, asked a few folks to help out, and did a few mock interviews. I decided to release this as open source, because us FE folks need some love too!!! Feel free to make PRs and contribute |
HTTP Headers
HTTP/1.1 302 Found Content-Type: text/html Connection: keep-alive Keep-Alive: timeout=15 Date: Mon, 27 Jun 2022 08:33:42 GMT Server: Apache Cache-Control: no-cache Location: http://www.feinfra.com HTTP/1.1 302 Found Date: Mon, 27 Jun 2022 08:33:43 GMT Connection: keep-alive Location: https://www.feinfra.com/ Server: cloudflare CF-RAY: 721cd6e3ec4a759b-DME HTTP/2 200 date: Mon, 27 Jun 2022 08:33:43 GMT content-type: text/html; charset=utf-8 cf-ray: 721cd6e5dd111646-DME cache-control: public, max-age=86400, s-maxage=86400, stale-while-revalidate=3600, stale-if-error=43200 strict-transport-security: max-age=31536000 vary: Accept-Encoding cf-cache-status: EXPIRED content-security-policy: frame-ancestors https:; default-src 'self' app.gitbook.com api.gitbook.com files.gitbook.com *.gitbook.com; connect-src 'self' blob: * app.gitbook.com api.gitbook.com *.googleapis.com *.cloudfunctions.net *.google.com *.firebaseio.com wss://*.firebaseio.com *.intercom.io wss://*.intercom.io uploads.intercomcdn.com uploads.intercomusercontent.com sentry.io *.sentry.io www.google-analytics.com stats.g.doubleclick.net ampcid.google.com analytics.google.com about: www.googletagmanager.com translate.googleapis.com translate.google.com www.gstatic.com https://*.algolia.net https://*.algolianet.com *.iframe.ly cdnjs.cloudflare.com cdn.jsdelivr.net *.amplitude.com cloudflareinsights.com; manifest-src 'self'; script-src 'self' 'unsafe-eval' app.gitbook.com 'unsafe-inline' *.firebaseio.com *.gstatic.com *.google.com https://js.intercomcdn.com https://widget.intercom.io https://app.intercom.io https://browser.sentry-cdn.com https://js.sentry-cdn.com https://*.sentry.io https://www.google-analytics.com https://ssl.google-analytics.com https://google-analytics.com https://www.googletagmanager.com https://googletagmanager.com https://translate.googleapis.com https://translate.google.com https://cdn.iframe.ly https://cdnjs.cloudflare.com https://cdn.jsdelivr.net https://unpkg.com https://cdn.polyfill.io https://cdn.amplitude.com https://static.cloudflareinsights.com; style-src 'self' 'unsafe-inline' app.gitbook.com translate.googleapis.com cdnjs.cloudflare.com cdn.jsdelivr.net unpkg.com; img-src data: * blob: static.intercomassets.com *.intercomcdn.com *.intercom-mail.com *.intercom.io *.intercomusercontent.com *.intercom-attachments-1.com *.intercom-attachments-2.com *.intercom-attachments-3.com *.intercom-attachments-5.com *.intercom-attachments-6.com *.intercom-attachments-7.com *.intercom-attachments-9.com www.google-analytics.com ssl.google-analytics.com www.google.com analytics.google.com www.googletagmanager.com translate.google.com translate.googleapis.com www.gstatic.com cdnjs.cloudflare.com cdn.jsdelivr.net unpkg.com; font-src app.gitbook.com * js.intercomcdn.com fonts.intercomcdn.com data: cdnjs.cloudflare.com cdn.jsdelivr.net unpkg.com; child-src 'self' blob: www.intercom-reporting.com intercom-sheets.com www.youtube.com player.vimeo.com fast.wistia.net www.googletagmanager.com; worker-src 'self' blob:; frame-src www.intercom-reporting.com www.googletagmanager.com *; form-action api-iam.intercom.io intercom.help; media-src *.intercomcdn.com; expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct" function-execution-id: z7f5ryc43uh9 referrer-policy: no-referrer-when-downgrade x-cloud-trace-context: 9627464cd83f9b15199f28503c253108 x-content-type-options: nosniff x-powered-by: GitBook server: cloudflare |
feinfra.com Whois Information
Domain Name: FEINFRA.COM Registry Domain ID: 2702984743_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.ionos.com Registrar URL: http://www.ionos.com Updated Date: 2022-06-11T16:49:50Z Creation Date: 2022-06-11T16:49:49Z Registry Expiry Date: 2023-06-11T16:49:49Z Registrar: IONOS SE Registrar IANA ID: 83 Registrar Abuse Contact Email: abuse@ionos.com Registrar Abuse Contact Phone: +1.6105601459 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Name Server: NS1051.UI-DNS.BIZ Name Server: NS1052.UI-DNS.COM Name Server: NS1077.UI-DNS.DE Name Server: NS1111.UI-DNS.ORG DNSSEC: unsigned >>> Last update of whois database: 2022-06-27T08:29:17Z <<< |