zing - Nâng Cấp Trình Duyệt để Duyệt Web Nhanh Và An Toàn Hơn


screenshot zing
(Average Rating 5.0 Based on 1 rating)
Website: zing.vn
Alexa: 704
Worth: $3,239,292 USD

Report created at Thursday 19th of January 2017 09:26:46 PM

Score of zing
Process: 44/44

SEO Result For zing.vn

Meta Title & Description

Keywords (Optional)
No Keywords

Unique, descriptive titles make better search engine results. If the title is longer than 65 characters, it may be cut off when it is displayed on a search results page.(better between 40 and 50 characters.)
Description more than 10 words and less than 160 characters.(better between 90 and 155 characters.)
Keywords less than 10 phrases.

Google Search




H1 H2 H3 H4 H5 H6
1 0 0 0 0 0
  • <h1> Nâng cấp trình duyệt để duyệt Web nhanh và an toàn hơn!

Keyword Consistency

Keywords (one word)FreqPercTitleDesc
Keywords (two words)FreqPercTitleDesc
duyệt web45.63%
trình duyệt34.23%
nâng cấp34.23%
phiên bản22.82%
cấp trình22.82%
Keywords (three words)FreqPercTitleDesc
cấp trình duyệt22.82%
nâng cấp trình22.82%
một trong các11.41%
chọn một trong11.41%
cách chọn một11.41%
Keywords (four words)FreqPercTitleDesc
nâng cấp trình duyệt22.82%
một trong các lựa11.41%
chọn một trong các11.41%
cách chọn một trong11.41%
trong các lựa chọn11.41%

Text/HTML Ratio

Text/ratio 75.892/184.769Kb. The text to HTML ratio is 41.07%.

Alt Attribute

We found 4 images on zing.
4 missing ALT attributes.
No missing TITLE attributes in zing. Good

Indexed Pages


Google Bot Last Accces

Lass access: never.

Google+ Publisher

Linking to your Google+ Publisher is missing.

In-Page Links

WWW Resolve

Yes! zing to non WWW.

IP Canonicalization

Warning! not forwarding to zing.vn

Link Canonical

Meta Robots

Meta Robots is missing. But website allows search bot indexation.


Yes! robots.txt.

XML Sitemap

Yes! your website have sitemap (1 Urls).

URL Rewrite

Good, the URLs look clean.

Underscores in the URLs

Great! you are not using underscores in your URLs.

If your URL contains underscores the link will look similar to this:



Recommend :http://zing.vn/-page1.html

Blocking Factors

Iframe: Yes
Flash: Yes


zing.vn Usability


Zing.vn(4 characters)
Registrar Name: Công ty Cổ phần DOT VN INC
Owner Name: Công ty Cổ phần VNG
Issue Date: 2007-01-25 00
Expired Date: 2019-01-25 00

Domain Availability
zing.com is already taken.
zing.net is already taken.
zing.org is already taken.
zing.info is already taken.
zing.biz is already taken.
Typo Availability


Congratulations! Your website appears to have a favicon.

Apple Icon

Yes! zing.vn have apple icon.

Custom 404 Page

Yes, zing.vn has a custom 404 error page.

Page Size

Page size 3.07 KB (Average is 330 Kb). After optimizing HTML (2.783 KB. About 9% size reduction).

Server Response Time

2.31 second(s) (13.01 KB/s).


Declared: Vietnamese
Detect: Vietnamese

Structured Data Markup

Not found any structured data markup!

Email Privacy

Good, no email address has been found.

zing.vn Technologies

Server Uptime

Login and choose website to start get notified when gose down.
Start Uptime Monitoring Service

Server Infomation

Hosted IP Address:

Speed Test Website

Score: 52

Redirect Compression Caching Responded Visible ContentRender BlockingImagesJavascriptHtmlCSS
numberResources182 bytes
numberHosts32 bytes
totalRequestBytes26.39 KB
numberStaticResources139 bytes
htmlResponseBytes401.28 KB
overTheWireResponeBytes8.58 MB
cssResponseBytes361.99 KB
imageResponseBytes5.95 MB
javascriptResponseBytes1.83 MB
otherResponseBytes6.63 KB
numberJsResources35 bytes
numberCssResources3 bytes

Speed Tips

Warring, Gzip disable.
Perfect, Not using inline js.
Perfect, Not using inline css.
Perfect, Not using script tags.
Warring, Remove content in style tags and combine in css file.
Perfect, Not using nested tables.
Perfect, Your website not use deprecated tags.
Perfect, Your website has few Javascript files.
Perfect, Your website has few CSS files.

CSS File

All css file had been optimized.

Script File

All js file had been optimized.


Website not using any analytics service.




Great, encoding is specified: UTF-8.

SSL Certificates

Great, *.zing.vn SSL secured (HTTPS) Valid From: 08/20/2015 To 11/17/2018.

zing.vn Promote

Crawl Error

Login and Upgrade now to get report for zing.vn provides details. Check Google bot when crawl your site find error page that return error code.
Start Crawl Website Service

Website Ranks & Scores

Child Safety: 78/100
Alexa Backlink: 15557
Domain Authority: 63.17
Page Authority: 58.19
DMOZ Listing: No


Mobile Viewport

Meta viewport is missing.

Mobile Friendly

Score: of 99% (out of 100). Friendly!

Links too close together.

Mobile screen test: 412x732px Page rectangle: 411x731px

moblie zing.vn

Social Engagement

Facebook Shares: 1425148
Facebook Comments: 2
Google+: 5.3k
Twitter Count (Tweets): N/A
Linkedin Shares: 48
Stumble: 27
Pinterest: 1


Traffic Estimations

Daily unique visits: 61,260,714
Daily page views: 490,085,712
zing.vn - SEO and Ranking

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