SEO report of hdt-tech.vn

HDT | Công ty TNHH Dịch vụ và Thương mại Công nghệ cao HDT ...

www.hdt-tech.vn/

Sidengo allows anyone to create a website in minutes and embed it on Facebook, blogs, or anywhere on the web.

   

 Tasks

  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : www.hdt-tech.vn/

Character length : 16

Title
HDT | Công ty TNHH Dịch vụ và Thương mại Công nghệ cao HDT
Description
Sidengo allows anyone to create a website in minutes and embed it on Facebook, blogs, or anywhere on the web.
Keywords (meta keywords)
Build free websites, interactive ad, facebook fan page, ipad iphone app, do it yourself website

Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!

 Social

Social Engagement

No info found.

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
HDT | Công ty TNHH Dịch vụ và Thương mại Công nghệ cao HDT

Character length : 58

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 21%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
305000
Heading structure in the source code
  • <H1> Công ty TNHH Dịch vụ và Thương mại Công nghệ cao HDT
  • <H1> Công ty TNHH Dịch vụ và Thương mại Công nghệ cao HDT
  • <H3> Giới thiệu
  • <H3> HOẠT ĐỘNG
  • <H3> HÌNH ẢNH
  • <H3> Liên hệ
  • <H1> 
  • <H3> Share this site X
Word cloud
  • công38
  • các30
  • nghệ27
  • thông27
  • tin18
  • thiết11
  • vấn11
  • thực10
  • vực10
  • dịch10
  • hoạt10
  • động10
  • truyền10
  • hiện9
  • lĩnh9
  • điện8
  • hợp8
  • triển8
  • thống7
  • lập7
  • quản7
  • hdt7
  • chức7
  • báo7
  • xuất7
  • trình7
  • dụng6
  • bản6
  • chí6
  • nghiên6
  • ứng6
  • cứu6
  • thành6
  • đầu5
  • kiện5
  • phát5
  • dựng5
  • trên5
  • xây5
  • khai5
  • máy5
  • khoa5
  • tính5
  • nguyen4
  • học4
  • cao4
  • của4
  • tnhh4
  • hình4
  • hội4
  • việc4
  • liên4
  • với4
  • quy4
  • thương4
  • mại4
  • trong4
  • phố4
  • phần4
  • phối4
Keyword matrix
wordtitledescriptionsheading
công
các
nghệ
thông
tin
thiết
Two Word cloud
  • công nghệ16
  • nghệ thông7
  • thực hiện5
  • thông tin5
  • lĩnh vực5
  • xuất bản4
Three Word cloud
  • xuất bản và báo4
  • thương mại công4
  • công ty tnhh dịch3
  • công nghệ thông3
  • hạng mục công3
  • vấn đấu thầu2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 1 images on this web page.

Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Readability

Flesch–Kincaid Grade Level
0.00
Flesch Reading Ease
100.00
Coleman Liau Index
0.00
Automated Readability Index (ARI)
0.00
Dale–Chall Readability
7.30
SMOG Index
4.20
Spache Readibility
5.00
Number of letters
2707
Number of words
1347
Number of sentences
610
Average words per sentences
2
Number of syllables
1388
Syllables in words
444
Average syllables in words
1.03
Number of words in first three syllables
16
Percentage of word / syllables
1.19
Words not in Dale-Chall easy-word list
610
Words not in Spache easy-word list
135

 Technologies

Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.

 Speed test

Server response time
The server response time is not fast enough: 1.3 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
36
Number of source domains
13
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • http://www.hdt-tech.vn/js/application_fencer.js
  • http://www.hdt-tech.vn/js/galleria-1.2.8.js
  • http://www.hdt-tech.vn/js/galleria.flickr.js
  • http://www.hdt-tech.vn/js/galleria.classic.js
  • http://www.hdt-tech.vn/js/galleria.facebook.js
  • http://js.jotform.com/JotFormAnywhere.js
List of render blocking css files
  • https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,800|Rob...
  • http://www.hdt-tech.vn/css/application.css
  • http://www.hdt-tech.vn/css/application2.css
  • http://www.hdt-tech.vn/css/galleria.classic.css
  • http://www.hdt-tech.vn/css/responsive.css

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • http://www.hdt-tech.vn/js/application_fencer.js
  • http://www.hdt-tech.vn/js/galleria-1.2.8.js
  • http://www.hdt-tech.vn/js/galleria.flickr.js
  • http://www.hdt-tech.vn/js/galleria.classic.js
  • http://www.hdt-tech.vn/js/galleria.facebook.js
File size of all javascript files combined
1.79MB
Javascript minifying
You can save 116.2KB (40% compression) on the analysed URL by minifying the javascript files.

 Speed test – CSS

CSS
Good! Just a few CSS files are used on this website.
  • http://www.hdt-tech.vn/css/application.css
  • http://www.hdt-tech.vn/css/application2.css
  • http://www.hdt-tech.vn/css/galleria.classic.css
  • http://www.hdt-tech.vn/css/responsive.css
File size of all css files combined
1.01MB
CSS minifying
You can save 16.9KB (14% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
97.92KB
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
27
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
http://www.hdt-tech.vn/css/application.cssExpiry time is not specified
http://www.hdt-tech.vn/css/application2.cssExpiry time is not specified
http://www.hdt-tech.vn/css/galleria.classic.cssExpiry time is not specified
http://www.hdt-tech.vn/css/responsive.cssExpiry time is not specified
http://www.hdt-tech.vn/js/application_fencer.jsExpiry time is not specified
http://www.hdt-tech.vn/js/galleria-1.2.8.jsExpiry time is not specified
http://www.hdt-tech.vn/js/galleria.classic.jsExpiry time is not specified
http://www.hdt-tech.vn/js/galleria.facebook.jsExpiry time is not specified
http://www.hdt-tech.vn/js/galleria.flickr.jsExpiry time is not specified
https://s3.amazonaws.com/.. /01--brick-and-mortar--street--nicholas-s...Expiry time is not specified
https://s3.amazonaws.com/.. /23-plaid.jpgExpiry time is not specified
https://s3.amazonaws.com/.. /bg_image_hinh_3.jpgExpiry time is not specified
https://s3.amazonaws.com/.. /logo_image_hdt.jpgExpiry time is not specified
https://syndication.twitter.com/settings10 minutes
http://platform.twitter.com/widgets.js30 minutes
https://apis.google.com/js/plusone.js30 minutes
https://apis.google.com/js/rpc:shindig_random.js?onload=init30 minutes
https://maps.googleapis.com/maps/api/js?sensor=false30 minutes
http://js-agent.newrelic.com/nr-100.js2 hours

 Speed test – Images

File size of all images combined
782.59KB
Image optimisation
You can save 535.4KB (69% compression) by optimising the images below:

 Links

We found a total of 11 different links.
Internal links: 8
External links: 3

External links:

Link text (anchor) Link strength
http://hdt-tech.vn
Tweet
sidengo.com

Internal links:

Link text (anchor) Link strength
Giới thiệu
HOẠT ĐỘNG
HÌNH ẢNH
Liên hệ
Giới thiệu
HOẠT ĐỘNG
HÌNH ẢNH
Liên hệ

 Website security

IP
112.78.2.112
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Warning! The website contains at least one unencrypted email address.

 Sites on same ip

northernhotel.com.vn

northernhotel.com.vn

gamebigkool.info

gamebigkool.info

carrental-vietstar.com

carrental-vietstar.com

hdt-tech.vn

hdt-tech.vn

mobilesoftware.vn

mobilesoftware.vn

 Icons

Favicon
Good! The website uses favicon.

 Typos

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