SEO report of rdtech-iuh.vn
Home
www.rdtech-iuh.vn/
Trung Tâm Nghiên Cứu & Phát Triển Công Nghệ - Máy Công Nghiệp
Tasks
- Make the site mobile device friendly.
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
- Try to make your site load faster.
SEO
URL
Domain : www.rdtech-iuh.vn/
Character length : 18
Title
Home
Description
Trung Tâm Nghiên Cứu & Phát Triển Công Nghệ - Máy Công Nghiệp
Keywords (meta keywords)
rdtech, rd, iuh, rdtech-iuh, trung tâm, nghiên cưu, tech, technology
Error! Using “meta keywords” is meaningless in a while.
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
There is robots.txt file.
https://rdtech-iuh.vn/robots.txt
https://rdtech-iuh.vn/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
No info found.
Content
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Home
Character length : 4
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 4
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 28%
Good! The text / code ratio is between 25 and 70 percent.
Good! The text / code ratio is between 25 and 70 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 0 | 0 | 16 | 0 | 0 | 0 |
Heading structure in the source code
- <H3> Main Menu
- <H3> Search
- <H3> Website Links
- <H3> Select a language
- <H3> Training
- <H3> Most Read
- <H3> About us
- <H3> Current Subjects, Projects
- <H3> Subjects, Projects Completed
- <H3> News
- <H3> Member
- <H3> Visited
- <H3> Who's Online
- <H3> Mechanical Engineering
- <H3> Energy & Environment
- <H3> Technical Drying & Food Preservation
Word cloud
- công95
- năm76
- sấy50
- tác46
- chí41
- tạp40
- máy40
- giả40
- trang40
- học39
- khí37
- nghiên35
- designing34
- subject34
- khoa33
- sôi31
- thiết30
- cứu29
- calculating28
- nghiệm27
- tài26
- muối26
- tinh26
- thu26
- cấp24
- nông24
- liên22
- nhiệt22
- kết22
- manufacturing22
- quả21
- bằng20
- nghệ20
- sản20
- nam19
- trong18
- cho17
- việt17
- nghiệp17
- tầng17
- tục16
- chế16
- minh16
- dryer16
- dụng16
- của15
- đồng15
- tạo14
- liệu14
- trấu14
- manufacture14
- chủ13
- định13
- hóa13
- xác13
- trình13
- các12
- toán12
- lớp12
- xuất12
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| công | |||
| năm | |||
| sấy | |||
| tác | |||
| chí | |||
| tạp |
Two Word cloud
- năm công33
- tạp chí22
- designing and manufacturing20
- nghiệm thu20
- nghiên cứu19
- tác giả15
Three Word cloud
- tạp chí khoa7
- tạp chí tạp6
- dryer for wood”6
- weeds harvester and picking5
- nghiên cứu thiết5
- khí việt nam4
404 Page
The website has a 404 error page.
Flash content
Error! We found flash content(s) on this website which cannot be indexed by the search engines.
Frame
Good! The website does not use iFrame solutions.
Images
We found 40 images on this web page.
Alternate attributes for the following 15 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 15 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.rdtech-iuh.vn/images/stories/hinh7.jpg (1 occurrences)
- http://www.rdtech-iuh.vn/.. /detaisay2-hinh9.jpg
- http://www.rdtech-iuh.vn/.. /detaisay2-hinh8.jpg
- http://www.rdtech-iuh.vn/.. /detaisay2-hinh7.jpg (1 occurrences)
- http://www.rdtech-iuh.vn/images/stories/img_0077.jpg
- http://www.rdtech-iuh.vn/images/stories/detai17/detai17-hinh1.jpg
- http://rdtech-iuh.vn/images/stories/detai12/detai12-hinh5.jpg
- http://www.rdtech-iuh.vn/.. /detai19-hinh1.jpg
- http://www.rdtech-iuh.vn/.. /detai10-hinh1.jpg
- http://www.rdtech-iuh.vn/images/stories/detai2-hinh3.png
- http://www.rdtech-iuh.vn/images/stories/hinh3.jpg
- http://www.rdtech-iuh.vn/.. /detaisay2-hinh1.jpg
- http://www.rdtech-iuh.vn/images/stories/TiengAnh/1.jpg
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
6.40
SMOG Index
5.30
Spache Readibility
5.00
Number of letters
14129
Number of words
5897
Number of sentences
2542
Average words per sentences
2
Number of syllables
6435
Syllables in words
3501
Average syllables in words
1.09
Number of words in first three syllables
318
Percentage of word / syllables
5.39
Words not in Dale-Chall easy-word list
2490
Words not in Spache easy-word list
419
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1000px wide display!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <center> | 1 |
| <font> | 9 |
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <center> | 1 |
| <font> | 9 |
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 fast enough.
Loading time
12,585 ms
Table layout
Error! Avoid using nested tables!
Render blocking resources
Good! No render blocking elements found!
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.rdtech-iuh.vn/plugins/system/mudim/mudim.js
- http://www.rdtech-iuh.vn/media/system/js/mootools.js
- http://www.rdtech-iuh.vn/media/system/js/caption.js
- http://www.rdtech-iuh.vn/templates/rdtechdamnew2/jquery.js
- http://www.rdtech-iuh.vn/templates/rdtechdamnew2/script.js
- http://www.rdtech-iuh.vn/templates/rdtechdamnew2/swfobject.js
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://www.rdtech-iuh.vn/modules/mod_yj_newsflash/stylesheet.css
- http://www.rdtech-iuh.vn/modules/mod_vvisit_counter/css/mod_vvisit_counter.css
- http://www.rdtech-iuh.vn/modules/mod_jflanguageselection/tmpl/mod_jflanguageselection.css
- http://www.rdtech-iuh.vn/modules/mod_minifrontpage/css/style.css
- http://www.rdtech-iuh.vn/templates/system/css/system.css
- http://www.rdtech-iuh.vn/templates/system/css/general.css
- http://www.rdtech-iuh.vn/templates/rdtechdamnew2/css/template.css
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.
Speed test – Browser cache
Browser cache
The browser cache is set correctly for all elements.
Speed test – Images
File size of all images combined
0.00
Image optimisation
All images are optimized.
Links
We found a total of 71 different links.
Internal links: 60
External links: 11
Internal links: 60
External links: 11
External links:
Internal links:
Website security
IP
112.78.2.21
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
Icons
Favicon
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H3 : Main Menu, ( 162px from top )
- H3 : About us, ( 162px from top )
- H3 : News, ( 162px from top )
- H3 : Member, ( 387px from top )
- H3 : Search, ( 464px from top )
- H3 : Website Links, ( 539px from top )
- H3 : Select a language, ( 608px from top )
- H3 : Visited, ( 623.5px from top )
- H3 : Training, ( 723px from top )
- H3 : Current Subjects, Projects, ( 822px from top )
- H3 : Who's Online, ( 863.5px from top )
- H3 : Subjects, Projects Completed, ( 867px from top )
Typos
dtech-iuh.vn, redtech-iuh.vn, edtech-iuh.vn, rddtech-iuh.vn, ddtech-iuh.vn, rfdtech-iuh.vn, fdtech-iuh.vn, rgdtech-iuh.vn, gdtech-iuh.vn, r4,dtech-iuh.vn, 4,dtech-iuh.vn, rtdtech-iuh.vn, tdtech-iuh.vn, r5dtech-iuh.vn, 5dtech-iuh.vn, rtech-iuh.vn, rdxtech-iuh.vn, rxtech-iuh.vn, rdstech-iuh.vn, rstech-iuh.vn, rdwtech-iuh.vn, rwtech-iuh.vn, rdetech-iuh.vn, retech-iuh.vn, rdrtech-iuh.vn, rrtech-iuh.vn, rdftech-iuh.vn, rftech-iuh.vn, rdvtech-iuh.vn, rvtech-iuh.vn, rdctech-iuh.vn, rctech-iuh.vn, rdech-iuh.vn, rdtrech-iuh.vn, rdrech-iuh.vn, rdtfech-iuh.vn, rdfech-iuh.vn, rdtgech-iuh.vn, rdgech-iuh.vn, rdthech-iuh.vn, rdhech-iuh.vn, rdtyech-iuh.vn, rdyech-iuh.vn, rdt5ech-iuh.vn, rd5ech-iuh.vn, rdt6ech-iuh.vn, rd6ech-iuh.vn, rdtch-iuh.vn, rdtewch-iuh.vn, rdtwch-iuh.vn, rdtesch-iuh.vn, rdtsch-iuh.vn, rdtech-iuh.vn, rdtch-iuh.vn, rdtedch-iuh.vn, rdtdch-iuh.vn, rdtefch-iuh.vn, rdtfch-iuh.vn, rdterch-iuh.vn, rdtrch-iuh.vn, rdte3ch-iuh.vn, rdt3ch-iuh.vn, rdte4ch-iuh.vn, rdt4ch-iuh.vn, rdteh-iuh.vn, rdtecxh-iuh.vn, rdtexh-iuh.vn, rdtecsh-iuh.vn, rdtesh-iuh.vn, rdtech-iuh.vn, rdteh-iuh.vn, rdtecdh-iuh.vn, rdtedh-iuh.vn, rdtecfh-iuh.vn, rdtefh-iuh.vn, rdtecvh-iuh.vn, rdtevh-iuh.vn, rdtec h-iuh.vn, rdte h-iuh.vn, rdtec-iuh.vn, rdtechb-iuh.vn, rdtecb-iuh.vn, rdtechg-iuh.vn, rdtecg-iuh.vn, rdtecht-iuh.vn, rdtect-iuh.vn, rdtechy-iuh.vn, rdtecy-iuh.vn, rdtechu-iuh.vn, rdtecu-iuh.vn, rdtechj-iuh.vn, rdtecj-iuh.vn, rdtechm-iuh.vn, rdtecm-iuh.vn, rdtechn-iuh.vn, rdtecn-iuh.vn, rdtechiuh.vn, rdtech-=iuh.vn, rdtech=iuh.vn, rdtech-_iuh.vn, rdtech_iuh.vn, rdtech-0iuh.vn, rdtech0iuh.vn, rdtech-+iuh.vn, rdtech+iuh.vn, rdtech-*iuh.vn, rdtech*iuh.vn, rdtech-9iuh.vn, rdtech9iuh.vn, rdtech-uh.vn, rdtech-iuuh.vn, rdtech-uuh.vn, rdtech-ijuh.vn, rdtech-juh.vn, rdtech-iuh.vn, rdtech-uh.vn, rdtech-iluh.vn, rdtech-luh.vn, rdtech-iouh.vn, rdtech-ouh.vn, rdtech-i8uh.vn, rdtech-8uh.vn, rdtech-i9uh.vn, rdtech-9uh.vn, rdtech-i*uh.vn, rdtech-*uh.vn, rdtech-ih.vn, rdtech-iuyh.vn, rdtech-iyh.vn, rdtech-iuhh.vn, rdtech-ihh.vn, rdtech-iujh.vn, rdtech-ijh.vn, rdtech-iukh.vn, rdtech-ikh.vn, rdtech-iuih.vn, rdtech-iih.vn, rdtech-iu7h.vn, rdtech-i7h.vn, rdtech-iu8h.vn, rdtech-i8h.vn, rdtech-iu.vn, rdtech-iuhb.vn, rdtech-iub.vn, rdtech-iuhg.vn, rdtech-iug.vn, rdtech-iuht.vn, rdtech-iut.vn, rdtech-iuhy.vn, rdtech-iuy.vn, rdtech-iuhu.vn, rdtech-iuu.vn, rdtech-iuhj.vn, rdtech-iuj.vn, rdtech-iuhm.vn, rdtech-ium.vn, rdtech-iuhn.vn, rdtech-iun.vn
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