Kcdn.vn - SEO Checker

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Overview of the SEO Check
Meta information
72% 
Page quality
35% 
Page structure
100% 
Link structure
95% 
Server
95% 
External factors
100% 
SEO Score
Response time
1.92 s
File size
18.10 kB
Words
366
Media files
22
Number of links
13 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
CDN - Mạng phân phối nội dung, tăng tốc độ website siêu nhanh | KCDN
The page title should be shorter than 580 pixels. It is 655 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Dịch vụ CDN giúp tăng tốc độ tải website; phân phối các sản phẩm nội dung số, Media, VOD, Streaming... nhanh chóng đến người dùng
The length of the meta description is perfect. (840 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
http://kcdn.vn/
The specified canonical link points to a different page.
Language
(Somewhat important)
Language detected in text: vi
Language defined in HTML: vn
Language defined in HTTP-Equiv meta tag: vi
Server location: United States of America
There are different language information within the page markup.
The following language is defined by HTML: vi
Alternate/Hreflang Links
(Somewhat important)
The alternate link to the page itself is missing.
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)
The domain is no subdomain.
The domain length is good.
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 HTML 5 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
descriptionDịch vụ CDN giúp tăng tốc độ tải website; phân phối các sản phẩm nội dung số, Media, VOD, Streaming... nhanh chóng đến người dùng
robotsindex, follow
revisit-after1 days
keywordscdn, cdn network, cdn việt nam, content delivery network, distribution networks, giải pháp cdn, dịch vụ cdn
viewportwidth=device-width
article:tagCDN Việt Nam
langvn
twitter:cardsummary
twitter:descriptionDịch vụ CDN giúp tăng tốc độ tải website; phân phối các sản phẩm nội dung số, Media, VOD, Streaming... nhanh chóng đến người dùng
twitter:title>CDN - Mạng phân phối nội dung, tăng tốc độ website siêu nhanh | KCDN
twitter:imagehttps://kcdn.vn/style/images/meta_img.jpg
og:localevi_VN
og:typewebsite
og:titleCDN - Mạng phân phối nội dung, tăng tốc độ website siêu nhanh | KCDN
og:descriptionDịch vụ CDN giúp tăng tốc độ tải website; phân phối các sản phẩm nội dung số, Media, VOD, Streaming... nhanh chóng đến người dùng
og:urlhttp://kcdn.vn
og:site_nameKCDN
og:imagehttps://kcdn.vn/style/images/thumbnail-CDN.png
og:image:secure_urlhttps://kcdn.vn/style/images/thumbnail-CDN.png
content-languagevi
Refresh3600
Content-Typetext/html; charset=UTF-8
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
Only 2 paragraph/s was/were found on this page.
There are only 366 words on this page. Good pages should have about 800 words of useful content.
The average number of words per sentence of 58 words is high.
8.5% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
Multiple viewport tags are given. There should only be one.
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 7 tags for this page.
Image SEO
(Somewhat important)
14 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
https://kcdn.vn/style/images/logo.pngKDATAKDATA
https://kcdn.vn/style/images/slide5.pngDịch vụ CDN tăng tốc độ website tốt nhất tại Việt NamDịch vụ CDN tăng tốc độ website tốt nhất tại Việt Nam
https://kcdn.vn/style/images/line-title.pngNo alt attribute provided
/style/images/services-home/1.pngNo alt attribute provided
/style/images/services-home/2.pngNo alt attribute provided
/style/images/services-home/3.pngNo alt attribute provided
/style/images/services-home/4.pngNo alt attribute provided
/style/images/services-home/5.pngNo alt attribute provided
/style/images/services-home/6.pngNo alt attribute provided
/style/images/services-home/7.pngNo alt attribute provided
/style/images/services-home/8.pngNo alt attribute provided
https://kcdn.vn/style/images/cdn-new.pngDịch vụ CDN tăng tốc độ website tốt nhất tại Việt NamDịch vụ CDN tăng tốc độ website tốt nhất tại Việt Nam
https://kcdn.vn/style/images/logo.pngKDATAKDATA
/style/images/line-footer.pngNo alt attribute provided
/style/images/bocongthuong.pngNo alt attribute provided
/style/images/line-footer.pngNo alt attribute provided
https://kcdn.vn/style/images/pay1.pngNgân lượng
https://kcdn.vn/style/images/pay2.pngAlepay
https://kcdn.vn/style/images/pay3.pngBảo Kim
https://kcdn.vn/style/images/pay4.pngPaypal
/style/images/line-footer.pngNo alt attribute provided
/assets/images/phone-ring.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Tại sao nên sử dụng CDN của Kdata
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Tại sao nên sử dụng CDN của Kdata
There are too few (7) internal links on this page.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 9 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://client.kcdn.vn/New window Nofollow External Subdomain Đăng ký
https://client.kcdn.vn/New window Nofollow External Subdomain Đăng nhập
https://client.kcdn.vn/New window Nofollow External Subdomain Text duplicate Đăng ký
https://client.kcdn.vn/New window Nofollow External Subdomain Text duplicate Đăng nhập
https://kcdn.vn/IMG-ALT KDATA
https://kcdn.vn/gioi-thieuGiới thiệu
https://kcdn.vn/bang-giaBảng giá
https://kcdn.vn/huong-danHướng dẫn
https://kcdn.vn/cac-thuat-nguCác thuật ngữ
https://kcdn.vn/cau-hoiCâu hỏi
https://kcdn.vn/lien-heLiên hệ
https://kdata.vn/dedicated-serverNew window Nofollow External Máy chủ riêng
https://kdata.vn/co-locationNew window Nofollow External Chỗ đặt máy chủ
https://kdata.vn/cloud-vpsNew window Nofollow External Cloud VPS
https://kdata.vn/linux-hostingNew window Nofollow External Linux Hosting
/chinh-sach-bao-matNew window Nofollow Chính sách bảo mật thông tin
/chinh-sach-hoan-tienNew window Nofollow Chính sách hoàn tiền
/quy-trinh-xu-ly-khieu-naiNew window Nofollow Quy trình xử lý khiếu nại
/huong-dan-thanh-toanNew window Nofollow Hướng dẫn thanh toán
/thong-tin-thanh-toanNew window Nofollow Thông tin thanh toán
https://kcdn.vn/quy-dinh-chungNew window Nofollow Quy định chung
https://www.facebook.com/kdata...New window Nofollow External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://kcdn.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 very slow (1.92 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.
The file size of the HTML document is fine (18 kB).

HTTP Response Header

NameValue
dateSun, 10 Nov 2024 21:41:36 GMT
content-typetext/html; charset=UTF-8
cache-controlno-cache, private
set-cookie336 Characters
x-frame-optionsSAMEORIGIN
x-xss-protection1; mode=block
x-content-type-optionsnosniff
content-encodinggzip
strict-transport-securitymax-age=15724800; includeSubDomains
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 42 referring domains.
This page has 6,021 backlinks.
This page has backlinks from 30 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /inactive-optimize

Similar sites

Search preview

kcdn.vn
CDN - Mạng phân phối nội dung, tăng tốc độ website siêu nhanh | KCDN
Dịch vụ CDN giúp tăng tốc độ tải website; phân phối các sản phẩm nội dung số, Media, VOD, Streaming... nhanh chóng đến người dùng

Most important keywords

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

KeywordResultRecheck
CDN91%Check
Tốc61%Check
Tốc độ61%Check
website60%Check
nội58%Check
dung58%Check
phối58%Check
nội dung58%Check
KCDN58%Check
phân58%Check
Show more keywords and terms

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