Web Analysis for Khanacademy Vi - vi.khanacademy.org
Học miễn phí về toán học, nghệ thuật, lập trình máy tính, kinh tế, vật lý, hóa học, sinh học, y học, tài chính, lịch sử, và nhiều hơn nữa. Khan Academy là một tổ chức phi lợi nhuận với sứ mệnh cung cấp một nền giáo dục đẳng cấp thế giới, miễn phí cho bất cứ ai, bất cứ nơi nào.
This website is a sub-domain of khanacademy.org. It has a global traffic rank of #508 in the world. This website is estimated worth of $ 30,421,440.00 and have a daily income of around $ 28,168.00. As no active threats were reported recently by users, vi.khanacademy.org is SAFE to browse.
PageSpeed Score
Siteadvisor Rating
Traffic Report
Daily Unique Visitors: | 3,520,950 |
Daily Pageviews: | 28,167,600 |
Estimated Valuation
Income Per Day: | $ 28,168.00 |
Estimated Worth: | $ 30,421,440.00 |
Search Engine Indexes
Google Indexed Pages: | Not Applicable |
Bing Indexed Pages: | Not Applicable |
Search Engine Backlinks
Google Backlinks: | Not Applicable |
Bing Backlinks: | Not Applicable |
Safety Information
Google Safe Browsing: | No Risk Issues |
Siteadvisor Rating: | No Risk Issues |
WOT Trustworthiness: | Not Applicable |
WOT Child Safety: | Not Applicable |
Website Ranks & Scores
Alexa Rank: | 508 |
Domain Authority: | Not Applicable |
Web Server Information
Page Resources Breakdown
Homepage Links Analysis
Website Inpage Analysis
H1 Headings: | 1 | H2 Headings: | 8 |
H3 Headings: | 7 | H4 Headings: | Not Applicable |
H5 Headings: | Not Applicable | H6 Headings: | Not Applicable |
Total IFRAMEs: | 1 | Total Images: | 20 |
Google Adsense: | Not Applicable | Google Analytics: | Not Applicable |
HTTP Header Analysis
Connection: keep-alive
Content-Length: 52762
Content-Type: text/html; charset=utf-8
X-Powered-By: Express
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
Cache-Control: no-store, must-revalidate
ETag: W/"36f0e-J6ER5rpmNpKioq2nVsDPn0osd/Q"
Content-Encoding: gzip
Server: Google Frontend
Via: 1.1 varnish, 1.1 varnish
Accept-Ranges: bytes
Date: Sat, 08 May 2021 09:31:09 GMT
Age: 29561
X-Served-By: cache-mdw17345-MDW, cache-sjc10021-SJC
X-Cache: HIT, HIT
X-Cache-Hits: 1, 1
X-Timer: S1620466269.493012,VS0,VE2
Vary: Accept-Encoding, x-fastly-country, x-ka-curriculum, x-ka-has-any-permissions, x-ka-is-e2e, x-ka-is-ios, x-ka-is-phantom, x-ka-is-phone, x-ka-is-tablet, x-ka-is-unsupported-browser, x-ka-lang, x-ka-locale, x-ka-locale-status, x-ka-may-be-under13, x-ka-published-content-version, x-ka-static-version
X-KA-Cached-Trace-ID: 2176ab1c-e103-4e71-bcec-dde680bdb1ce
X-Cloud-Trace-Context: 4dbed3fa-6288-4eed-be39-593311bd1d15
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
DNS Record Analysis
Host | Type | TTL | Extra |
---|---|---|---|
prod.khan.map.fastly.net | A | 26 |
IP: 151.101.65.42 |
prod.khan.map.fastly.net | A | 26 |
IP: 151.101.193.42 |
prod.khan.map.fastly.net | A | 26 |
IP: 151.101.129.42 |
prod.khan.map.fastly.net | A | 26 |
IP: 151.101.1.42 |
vi.khanacademy.org | CNAME | 300 |
Target: prod.khan.map.fastly.net |
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