vndoc.com Website Information

Daily Unique Visits: 3,395

Daily Page Views: 13,580

Income Per Day: $38

Estimated Value: $20,520

This website is located in Viet Nam and is using following IP address 125.212.220.5. See the complete list of popular websites hosted in Viet Nam.

vndoc.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website vndoc.com is using the following name servers:

jasmine.ns.cloudflare.com
peyton.ns.cloudflare.com

and is probably hosted by CLOUDFLARENET - Cloudflare, Inc., US. See the full list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.

The highest website vndoc.com position in Alexa rank database was 283436 and the lowest rank position was 419541. Current position of vndoc.com in Alexa rank database is 369635.

Desktop speed score of vndoc.com (67/100) is better than the results of 45.93% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of vndoc.com (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of vndoc.com (67/100) is better than the results of 70.58% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

vndoc.com Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

vndoc.com whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

Domain Name: VNDOC.COM
Registry Domain ID: 1825351551_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namebright.com
Registrar URL: http://www.NameBright.com
Updated Date: 2024-08-23T02:30:16Z
Creation Date: 2013-09-03T18:32:06Z
Registry Expiry Date: 2027-09-03T18:32:06Z
Registrar: RegistrarDirect LLC
Registrar IANA ID: 1692
Registrar Abuse Contact Email: support@namebright.com
Registrar Abuse Contact Phone: 17204960020
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: JASMINE.NS.CLOUDFLARE.COM
Name Server: PEYTON.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-12T04:33:22Z

vndoc.com server information

Servers Location

vndoc.com desktop page speed rank

Last tested: 2016-09-04

Desktop Speed Medium

67/100

vndoc.com Desktop Speed Test Quick Summary

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priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 0Minify JavaScript

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priority - 0Minify HTML

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vndoc.com Desktop Resource Breakdown

Total Resources	246
Number of Hosts	5
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JavaScript Resources	19
CSS Resources	2

vndoc.com mobile page speed rank

Last tested: 2017-06-03

Mobile Speed Medium

67/100

vndoc.com Mobile Speed Test Quick Summary

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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 4Leverage browser caching

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priority - 1Reduce server response time

priority - 0Minify HTML

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vndoc.com Mobile Resource Breakdown

Total Resources	220
Number of Hosts	20
Static Resources	199
JavaScript Resources	17
CSS Resources	3

vndoc.com mobile page usability

Last tested: 2017-06-03

Mobile Usability Good

99/100

vndoc.com Mobile Usability Test Quick Summary

priority - 0Size tap targets appropriately

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The tap target <a class="toggle menu"> is close to 1 other tap targets.

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Attribute “x-webkit-speech” not allowed on element “input” at this point.

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"... <input type="text" name='q' id="q" placeholder="Nhập từ khóa tìm kiếm" x-webkit-speech /> ..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

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Line: 978 Column: 21 - 101
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Giao-an-bai-giang.png" /> ..."

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Y-hoc.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1004 Column: 21 - 89
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Y-hoc.png" /> ..."

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/benh-thuong-gap.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1010 Column: 37 - 115
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/benh-thuong-gap.png" /> ..." Line: 3294 Column: 29 - 107
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/benh-thuong-gap.png" /> ..."

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/benh-ly.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1016 Column: 37 - 107
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/benh-ly.png" /> ..." Line: 3300 Column: 29 - 99
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/benh-ly.png" /> ..."

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/song-khoe.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1022 Column: 37 - 109
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/song-khoe.png" /> ..." Line: 3306 Column: 29 - 101
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/song-khoe.png" /> ..."

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/dinh-duong.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1028 Column: 37 - 110
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/dinh-duong.png" /> ..." Line: 3312 Column: 29 - 102
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/dinh-duong.png" /> ..."

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/lam-cha-me.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1034 Column: 37 - 110
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/lam-cha-me.png" /> ..." Line: 3318 Column: 29 - 102
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/lam-cha-me.png" /> ..."

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Lam-dep.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1040 Column: 37 - 107
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Lam-dep.png" /> ..." Line: 3324 Column: 29 - 99
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Lam-dep.png" /> ..."

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/book.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1048 Column: 21 - 88
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/book.png" /> ..."

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Kinh-te-xa-hoi.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1054 Column: 37 - 114
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Kinh-te-xa-hoi.png" /> ..." Line: 3340 Column: 29 - 106
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Kinh-te-xa-hoi.png" /> ..."

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/language-icon.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1060 Column: 37 - 113
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/language-icon.png" /> ..." Line: 3346 Column: 29 - 105
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/language-icon.png" /> ..."

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/lap-trinh.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1066 Column: 37 - 109
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/lap-trinh.png" /> ..." Line: 3352 Column: 29 - 101
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/lap-trinh.png" /> ..."

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Entertainment-icon.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1072 Column: 37 - 118
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Entertainment-icon.png" /> ..." Line: 3358 Column: 29 - 110
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Entertainment-icon.png" /> ..."

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Giao-duc.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1078 Column: 37 - 108
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Giao-duc.png" /> ..." Line: 3364 Column: 29 - 100
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Giao-duc.png" /> ..."

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Y-te.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Line: 1084 Column: 37 - 104
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Y-te.png" /> ..." Line: 3370 Column: 29 - 96
"... <img src="//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Y-te.png" /> ..."

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Line: 1113 Column: 1 - 7
"...t> </div> <style> @medi..."

Warnings

This document appears to be written in Vietnamese. Consider adding “lang="vi"” (or variant) to the “html” start tag.

Line: 3 Column: 16 - 6
"...TYPE html> <html> <head..."

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vndoc.com Ping

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vndoc.com TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.

VNDOC.COM Tài liệu, học tập, trắc nghiệm, tiếng anh, văn bản, biểu mẫu - VnDoc.com

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priority - 38Optimize images

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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

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vndoc.com HTML validation

Errors

Attribute “x-webkit-speech” not allowed on element “input” at this point.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/edit.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “https://i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Thi-IOE-Tieng-Anh.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “https://i.vietnamdoc.net/data/image/Icon/Icon Vndoc/thi-bang-lai-xe-oto-xe-may.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/tieng-anh-khung-chau-au.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/edit-property.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Bao-hiem.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/law.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/binders.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Phongthuy-doisong.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/mon-ngon-moi-ngay.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/tieu-su-nhan-vat.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Truyen-ke-be-nghe.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/ky-nang-song.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Le-tet-co-truyen.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/DIY.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/chutho.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Giao-an-bai-giang.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Y-hoc.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/benh-thuong-gap.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/benh-ly.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/song-khoe.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/dinh-duong.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/lam-cha-me.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Lam-dep.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/book.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.

Bad value “//i.vietnamdoc.net/data/image/Icon/Icon Vndoc/Kinh-te-xa-hoi.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.