Id.zing.vn - SEO Checker

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Overview of the SEO Check
Meta information
74% 
Page quality
27% 
Page structure
92% 
Link structure
83% 
Server
56% 
External factors
100% 
SEO Score
Response time
1.26 s
File size
12.40 kB
Words
50
Media files
1
Number of links
7 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Zing ID - Zing Passport - Tài khoản Zing của VNG
There are word repetitions in the page title.
The length of the page title is perfect. (448 pixels out of 580 max pixel length)
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: vi
Server location: United States of America
The language is not specified in the HTML markup.
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype XHTML 1.0 Transitional is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
There are only 50 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
No paragraphs were detected.
18% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 13 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
1 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
stc-id.zing.vn/login/images/loader.gifNo alt attribute provided

Page structure

H1 heading
(Critically important)
Zing ID
The H1 heading is too short (7 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Zing ID
H2 Đăng nhập
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
There are too few (7) internal links on this page.
Every linktext is unique.
None of the anchor texts is too long.
There are 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
/v2?apikey=92140c0e46c54994812...Subdomain Zing ID
A-TITLE Trang chủ Zing ID
/v2/forgotinfo?apikey=92140c0e...Subdomain Quên mật khẩu?
/v2/register?apikey=92140c0e46...Đăng ký ngay
A-TITLE Đăng ký ngay
https://account.support.vnggam...New window External Subdomain Hỗ trợ
A-TITLE Hỗ trợ
/v2/policy/term-of-servicesNew window Subdomain Điều khoản sử dụng
A-TITLE Điều khoản sử dụng
https://id.zing.vn/v2/guide-faqNew window Subdomain Anchor Hướng dẫn
/v2/policy/privacyNew window Subdomain Chính sách bảo mật
A-TITLE Chính sách bảo mật
https://id.zing.vn/v2/guide-faqNew window Subdomain Hỏi đáp

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://id.zing.vn/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.26 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
This page loads 6 CSS files. This may affect the page load time negatively.
This page loads 13 JavaScript files. This may affect the load time negatively.
A Content Delivery Network like Google Hosted Libraries can save bandwidth for the SFW Object files.
The file size of the HTML document is fine (12 kB).

HTTP Response Header

NameValue
servernginx
dateThu, 14 Nov 2024 17:30:10 GMT
content-typetext/html;charset=UTF-8
transfer-encodingchunked
connectionkeep-alive
p3pCP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
varyAccept-Encoding
set-cookie34 Characters
cache-controlno-cache, must-revalidate
expiresSat, 26 Jul 1997 05:00:00 GMT
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 125 referring domains.
This page has 2,215 backlinks.
This page has backlinks from 96 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Zing75%Check
Zing ID75%Check
khoản Zing60%Check
Tài khoản Zing55%Check
khoản46%Check
Tài46%Check
VNG45%Check
Zing Passport43%Check
nhập38%Check
mật34%Check
Show more keywords and terms

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