proofblocks.com valuation and analysis
Robots.txt Information
| Robot | Path | Permission |
| GoogleBot | / | ✔ |
| BingBot | / | ✔ |
| BaiduSpider | / | ✔ |
| YandexBot | / | ✔ |
Meta Tags
| Title | ProofBlocks |
| Description | ProofBlocks A Visual Approach to Proof ProofBlock Details Introduction Detailed Description Theorems to Blocks Example Proof Format Comparison Student Wor |
| Keywords | N/A |
Server Information
| WebSite | |
| Host IP | 98.137.244.30 |
| Location | United States |
Related Websites
| Site | Rank |
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proofblocks.com Valuation
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US$297,813
Last updated: 2023-05-12 12:55:41
proofblocks.com has Semrush global rank of 35,540,122. proofblocks.com has an estimated worth of US$ 297,813, based on its estimated Ads revenue. proofblocks.com receives approximately 34,364 unique visitors each day. Its web server is located in United States, with IP address 98.137.244.30. According to SiteAdvisor, proofblocks.com is safe to visit. |
Traffic & Worth Estimates
| Purchase/Sale Value | US$297,813 |
| Daily Ads Revenue | US$275 |
| Monthly Ads Revenue | US$8,248 |
| Yearly Ads Revenue | US$98,966 |
| Daily Unique Visitors | 2,291 |
| Note: All traffic and earnings values are estimates. | |
DNS Records
| Host | Type | TTL | Data |
| proofblocks.com. | A | 1200 | IP: 98.137.244.30 |
| proofblocks.com. | NS | 86400 | NS Record: yns2.yahoo.com. |
| proofblocks.com. | NS | 86400 | NS Record: yns1.yahoo.com. |
| proofblocks.com. | MX | 1200 | MX Record: 10 mx-biz.mail.am0.yahoodns.net. |
| proofblocks.com. | TXT | 1200 | TXT Record: i=322&m=geo-g7-mx2-p10 |
HtmlToTextCheckTime:2023-05-12 12:55:41
| ProofBlocks A Visual Approach to Proof ProofBlock Details Introduction Detailed Description Theorems to Blocks Example Proof Format Comparison Student Work Implementation Curriculum Special Populations Transitions and Pacing Classroom Organization Manipulatives Resources Download Blocks Teaching Resources Demonstration Videos Promoting ProofBlocks People Contact Form Talks & Publications Creator Bios ProofBlocks is an intuitive new format for proof that: Naturally prevents flawed logical arguments Facilitates working forwards, backwards or from the middle of proofs Allows students to easily verify the correctness of their work Supports visual, kinesthetic and English language learners Theorems, definitions, and postulates are represented using two dimensional blocks which are linked together to form logical chains of reasoning. Providing students with a "toolkit" of ProofBlocks gives them the basic building blocks they need to approach any problem, and a powerful new way to organize |
HTTP Headers
HTTP/1.1 200 OK Date: Fri, 17 Dec 2021 09:10:25 GMT P3P: policyref="https://policies.yahoo.com/w3c/p3p.xml", CP="CAO DSP COR CUR ADM DEV TAI PSA PSD IVAi IVDi CONi TELo OTPi OUR DELi SAMi OTRi UNRi PUBi IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC GOV" X-Host: p10w12.geo.gq1.yahoo.com X-INKT-URI: http://www.proofblocks.com//index.html X-INKT-SITE: http://www.proofblocks.com Last-Modified: Mon, 23 Apr 2018 04:32:14 GMT Accept-Ranges: bytes Content-Length: 12406 Vary: Accept-Encoding Content-Type: text/html Age: 0 Connection: keep-alive Server: ATS |
proofblocks.com Whois Information
Domain Name: PROOFBLOCKS.COM Registry Domain ID: 630743456_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.tucows.com Registrar URL: http://www.tucows.com Updated Date: 2021-09-14T05:06:52Z Creation Date: 2006-10-13T06:33:48Z Registry Expiry Date: 2022-10-13T06:33:48Z Registrar: Tucows Domains Inc. Registrar IANA ID: 69 Registrar Abuse Contact Email: domainabuse@tucows.com Registrar Abuse Contact Phone: +1.4165350123 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited Name Server: YNS1.YAHOO.COM Name Server: YNS2.YAHOO.COM DNSSEC: unsigned >>> Last update of whois database: 2021-12-17T07:28:17Z <<< |