SEO report of hydrotech.com.vn

HydroTech Solution Technology
hydrotech.com.vn/
Công ty HydroTech, chuyên cung cấp Máy thổi khí, Đĩa thổi khí, Các loại bơm, Máy ép bùn... Máy biến tần, Động cơ Servo, Maxon motor, THK, Sick Sensor ...
Tasks
- Make the site mobile device friendly.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
- Try to make your site load faster.
SEO
URL
Domain : hydrotech.com.vn/
Character length : 17
Title
HydroTech Solution Technology
Description
Công ty HydroTech, chuyên cung cấp Máy thổi khí, Đĩa thổi khí, Các loại bơm, Máy ép bùn... Máy biến tần, Động cơ Servo, Maxon motor, THK, Sick Sensor... Hotline: 0972.799.995
Keywords (meta keywords)
Cong ty hydrotech, HydroTech
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://hydrotech.com.vn/robots.txt
https://hydrotech.com.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
HydroTech Solution Technology
Character length : 29
Good! The title’s length is between 10 and 70 characters.
Character length : 29
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 15%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 1 | 2 | 2 | 0 | 0 | 0 |
Heading structure in the source code
- <H2> Giới Thiệu
- <H2> DỊCH VỤ
- <H1> Categories
- <H3> Sản phẩm nổi bật
- <H3> Sản phẩm tiêu biểu
Word cloud
- máy27
- bơm25
- khí22
- công15
- nước14
- thổi12
- hydrotech11
- nhà11
- thống11
- thiết11
- các10
- màng9
- môi8
- lọc8
- điện8
- trường8
- cấp7
- động7
- sinh7
- sản6
- xlnt6
- phân6
- phối6
- khuấy5
- chuyên5
- thải5
- nghệ5
- phòng5
- thi5
- thầu4
- đĩa4
- pháp4
- cao4
- cho4
- cháy4
- phẩm4
- dịch4
- giải4
- rác4
- edi4
- lượng4
- thể3
- giá3
- mbr3
- văn3
- vực3
- lĩnh3
- technology3
- solution3
- trong3
- trộn3
- xưởng3
- học3
- mặt3
- bùn3
- nghiệp3
- hoạt3
- htxl3
- đồng2
- tsurumi2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| máy | |||
| bơm | |||
| khí | |||
| công | |||
| nước | |||
| thổi |
Two Word cloud
- máy thổi5
- thổi khí4
- môi trường4
- công nghệ3
- solution technology3
- màng lọc3
Three Word cloud
- máy thổi khí4
- công ty giải pháp2
- ống phân phối2
- hydrotech là nhà thầu2
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 33 images on this web page.
Alternate attributes for the following 32 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 32 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://hydrotech.com.vn/.. /en.png
- http://hydrotech.com.vn/.. /icon_close.gif
- http://hydrotech.com.vn/images/hydrotech_solution_technology.jpg
- http://hydrotech.com.vn/images/chitiet_ac.png (4 occurrences)
- http://hydrotech.com.vn/images/moi-truong-hydrotech.jpg
- http://hydrotech.com.vn/images/fire-safety-hydrotech.jpg
- http://hydrotech.com.vn/images/HVAC-Hydrotech.jpg
- http://hydrotech.com.vn/images/Electrical_Safety_in_Construction.jpg
- http://hydrotech.com.vn/.. /MAY_THOI_KHI_ANLET_3.jpg
- http://hydrotech.com.vn/images/thumbnails/0/40/40/TSURUMI.jpg
- http://hydrotech.com.vn/.. /AquaFlex-DISC-Diffuser140984155254087990...
- http://hydrotech.com.vn/images/thumbnails/0/40/40/ssi-AIR_FLEX.jpg
- http://hydrotech.com.vn/.. /EDI_AIR_DIFFUSERS_2.jpg
- http://hydrotech.com.vn/images/thumbnails/0/40/40/REHAU.jpg
- http://hydrotech.com.vn/.. /Air_Tube_Diffusers_SSI.jpg
- http://hydrotech.com.vn/.. /may_thoi_khi_Gardner_Denverr141007480554...
- http://hydrotech.com.vn/.. /EDI-AIR-DIFFUSERS_2.jpg
- http://hydrotech.com.vn/images/thumbnails/0/40/40/CHISHUN.jpg
- http://hydrotech.com.vn/images/promo/0/dichvu.gif
- http://hydrotech.com.vn/images/promo/0/hotlinE.jpg
- http://hydrotech.com.vn/images/thumbnails/0/40/40/memstar0.jpg
- http://hydrotech.com.vn/.. /bom-chim-Matra-vortinox140862420953f5e65...
- http://hydrotech.com.vn/images/no_image.gif (1 occurrences)
- http://hydrotech.com.vn/images/thumbnails/0/40/40/Heywel.jpg
- http://hydrotech.com.vn/images/thumbnails/0/40/40/taiko_2.jpg
- http://hydrotech.com.vn/images/thumbnails/0/40/40/fu_tsu_series.jpg
- http://hydrotech.com.vn/images/promo/0/tdhoa.gif
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
6.30
SMOG Index
4.60
Spache Readibility
5.00
Number of letters
2051
Number of words
1096
Number of sentences
597
Average words per sentences
2
Number of syllables
1054
Syllables in words
415
Average syllables in words
0.96
Number of words in first three syllables
35
Percentage of word / syllables
3.19
Words not in Dale-Chall easy-word list
451
Words not in Spache easy-word list
149
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1043px wide display!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version without www.
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Good! The website uses printer-friendly CSS.
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
9,094 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
56
Number of source domains
2
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://hydrotech.com.vn/lib/jquery/jquery.js
- http://hydrotech.com.vn/js/core.js
- http://hydrotech.com.vn/js/ajax.js
- http://hydrotech.com.vn/skins/new_vision_blue/customer/styles.css
- http://hydrotech.com.vn/.. /styles.base.css
- http://hydrotech.com.vn/skins/new_vision_blue/customer/dropdown.css
- http://hydrotech.com.vn/.. /styles.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://hydrotech.com.vn/lib/jquery/jquery.js
- http://hydrotech.com.vn/js/core.js
- http://hydrotech.com.vn/js/ajax.js
File size of all javascript files combined
163.53KB
Javascript minifying
You can save 22.8KB (27% 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://hydrotech.com.vn/skins/new_vision_blue/customer/styles.css
- http://hydrotech.com.vn/skins/new_vision_blue/customer/print.css
- http://hydrotech.com.vn/skins/new_vision_blue/customer/dropdown.css
- http://hydrotech.com.vn/skins/new_vision_blue/customer/addons/product_configurator/styles.css
File size of all css files combined
76.75KB
CSS minifying
You can save 115B (20% compression) on the analysed URL by minifying the CSS files.
- By minifying http://hydrotech.com.vn/skins/new_vision_blue/customer/print.css you can save 115B (20% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
53.98KB
Gzip compression
Error! By using Gzip you can save 55.5KB (72% compression) on your site.
- By compressing http://hydrotech.com.vn/js/core.js you can save 55.5KB (72% compression rate)
- By compressing http://hydrotech.com.vn you can save 44.4KB (82% compression rate)
- By compressing http://hydrotech.com.vn/.. /styles.base.css you can save 31.1KB (77% compression rate)
- By compressing http://hydrotech.com.vn/skins/new_vision_blue/customer/styles.css you can save 24.9KB (77% compression rate)
- By compressing http://hydrotech.com.vn/lib/jquery/jquery.js you can save 15KB (50% compression rate)
- By compressing http://hydrotech.com.vn/js/ajax.js you can save 7.2KB (69% compression rate)
- By compressing http://hydrotech.com.vn/skins/new_vision_blue/customer/dropdown.css you can save 2KB (73% compression rate)
- By compressing http://hydrotech.com.vn/skins/new_vision_blue/customer/print.css you can save 320B (53% compression rate)
- By compressing http://hydrotech.com.vn/.. /styles.css you can save 159B (45% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
53
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://hydrotech.com.vn/images/Electrical_Safety_in_Construction.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/images/HVAC-Hydrotech.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/images/Readmore.png | Expiry time is not specified |
| http://hydrotech.com.vn/images/fire-safety-hydrotech.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/images/hydrotech_solution_technology.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/images/moi-truong-hydrotech.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/images/no_image.gif | Expiry time is not specified |
| http://hydrotech.com.vn/images/promo/0/dichvu.gif | Expiry time is not specified |
| http://hydrotech.com.vn/images/promo/0/hotlinE.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/images/promo/0/tdhoa.gif | Expiry time is not specified |
| http://hydrotech.com.vn/.. /Air_Tube_Diffusers_SSI.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/.. /AquaFlex-DISC-Diffuser140984155254087990... | Expiry time is not specified |
| http://hydrotech.com.vn/images/thumbnails/0/40/40/CHISHUN.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/.. /EDI-AIR-DIFFUSERS_2.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/.. /EDI_AIR_DIFFUSERS_2.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/images/thumbnails/0/40/40/Heywel.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/.. /MAY_THOI_KHI_ANLET_3.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/images/thumbnails/0/40/40/REHAU.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/images/thumbnails/0/40/40/TSURUMI.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/.. /bom-chim-Matra-vortinox140862420953f5e65... | Expiry time is not specified |
| http://hydrotech.com.vn/images/thumbnails/0/40/40/fu_tsu_series.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/.. /may-khuay-tron-be-mat-aqua-turbo-aer-as1... | Expiry time is not specified |
| http://hydrotech.com.vn/.. /may_thoi_khi_Gardner_Denverr141007480554... | Expiry time is not specified |
| http://hydrotech.com.vn/images/thumbnails/0/40/40/memstar0.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/images/thumbnails/0/40/40/ssi-AIR_FLEX.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/images/thumbnails/0/40/40/taiko_2.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/js/ajax.js | Expiry time is not specified |
| http://hydrotech.com.vn/js/core.js | Expiry time is not specified |
| http://hydrotech.com.vn/lib/jquery/jquery.js | Expiry time is not specified |
| http://hydrotech.com.vn/.. /styles.css | Expiry time is not specified |
| http://hydrotech.com.vn/skins/new_vision_blue/customer/dropdown.css | Expiry time is not specified |
| http://hydrotech.com.vn/.. /ajax_left.gif | Expiry time is not specified |
| http://hydrotech.com.vn/skins/new_vision_blue/customer/images/bg.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/.. /bg_mainmn.png | Expiry time is not specified |
| http://hydrotech.com.vn/.. /vn.png | Expiry time is not specified |
| http://hydrotech.com.vn/.. /footer.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/.. /icon_close.gif | Expiry time is not specified |
| http://hydrotech.com.vn/.. /select_icon.gif | Expiry time is not specified |
| http://hydrotech.com.vn/.. /top_menu_arrow.gif | Expiry time is not specified |
| http://hydrotech.com.vn/.. /top_menu_arrow_active.gif | Expiry time is not specified |
| http://hydrotech.com.vn/.. /left_col_delim.gif | Expiry time is not specified |
| http://hydrotech.com.vn/.. /mainbox_title_left.png | Expiry time is not specified |
| http://hydrotech.com.vn/.. /mainbox_title_right.png | Expiry time is not specified |
| http://hydrotech.com.vn/.. /menu1.jpg | Expiry time is not specified |
| http://hydrotech.com.vn/.. /right_col_delim.gif | Expiry time is not specified |
| http://hydrotech.com.vn/.. /sb_title_left.png | Expiry time is not specified |
| http://hydrotech.com.vn/.. /sb_title_right.png | Expiry time is not specified |
| http://hydrotech.com.vn/.. /sidebox_delim.gif | Expiry time is not specified |
| http://hydrotech.com.vn/.. /top_menu_delim.gif | Expiry time is not specified |
| http://hydrotech.com.vn/skins/new_vision_blue/customer/print.css | Expiry time is not specified |
| http://hydrotech.com.vn/.. /styles.base.css | Expiry time is not specified |
| http://hydrotech.com.vn/skins/new_vision_blue/customer/styles.css | Expiry time is not specified |
| http://www.google-analytics.com/ga.js | 2 hours |
Speed test – Images
File size of all images combined
791.21KB
Image optimisation
You can save 63.3KB (39% compression) by optimising the images below:
- By lossless compressing the http://hydrotech.com.vn/.. /footer.jpg you can save 23.7KB (59%) data.
- By lossless compressing the http://hydrotech.com.vn/images/fire-safety-hydrotech.jpg you can save 13.9KB (40%) data.
- By lossless compressing the http://hydrotech.com.vn/skins/new_vision_blue/customer/images/bg.jpg you can save 4.1KB (50%) data.
- By lossless compressing the http://hydrotech.com.vn/images/moi-truong-hydrotech.jpg you can save 3.2KB (21%) data.
- By lossless compressing the http://hydrotech.com.vn/.. /menu1.jpg you can save 2.6KB (66%) data.
- By lossless compressing the http://hydrotech.com.vn/images/HVAC-Hydrotech.jpg you can save 2.3KB (15%) data.
- By lossless compressing the http://hydrotech.com.vn/images/hydrotech_solution_technology.jpg you can save 2.1KB (17%) data.
- By lossless compressing the http://hydrotech.com.vn/images/promo/0/hotlinE.jpg you can save 1.8KB (18%) data.
- By lossless compressing the http://hydrotech.com.vn/.. /top_menu_arrow_active.gif you can save 1,018B (91%) data.
- By lossless compressing the http://hydrotech.com.vn/.. /top_menu_arrow.gif you can save 1,010B (91%) data.
- By lossless compressing the http://hydrotech.com.vn/.. /top_menu_delim.gif you can save 1,008B (83%) data.
- By lossless compressing the http://hydrotech.com.vn/images/Readmore.png you can save 543B (26%) data.
- By lossless compressing the http://hydrotech.com.vn/.. /Air_Tube_Diffusers_SSI.jpg you can save 404B (37%) data.
- By lossless compressing the http://hydrotech.com.vn/images/thumbnails/0/40/40/fu_tsu_series.jpg you can save 397B (30%) data.
- By lossless compressing the http://hydrotech.com.vn/.. /EDI-AIR-DIFFUSERS_2.jpg you can save 396B (38%) data.
- By lossless compressing the http://hydrotech.com.vn/.. /bom-chim-Matra-vortinox140862420953f5e65... you can save 390B (38%) data.
- By lossless compressing the http://hydrotech.com.vn/.. /AquaFlex-DISC-Diffuser140984155254087990... you can save 385B (37%) data.
- By lossless compressing the http://hydrotech.com.vn/.. /EDI_AIR_DIFFUSERS_2.jpg you can save 385B (31%) data.
- By lossless compressing the http://hydrotech.com.vn/images/thumbnails/0/40/40/Heywel.jpg you can save 384B (33%) data.
- By lossless compressing the http://hydrotech.com.vn/images/thumbnails/0/40/40/CHISHUN.jpg you can save 382B (30%) data.
- By lossless compressing the http://hydrotech.com.vn/.. /MAY_THOI_KHI_ANLET_3.jpg you can save 382B (30%) data.
- By lossless compressing the http://hydrotech.com.vn/.. /may_thoi_khi_Gardner_Denverr141007480554... you can save 382B (38%) data.
- By lossless compressing the http://hydrotech.com.vn/images/thumbnails/0/40/40/memstar0.jpg you can save 380B (29%) data.
- By lossless compressing the http://hydrotech.com.vn/images/thumbnails/0/40/40/ssi-AIR_FLEX.jpg you can save 380B (36%) data.
- By lossless compressing the http://hydrotech.com.vn/.. /may-khuay-tron-be-mat-aqua-turbo-aer-as1... you can save 379B (34%) data.
- By lossless compressing the http://hydrotech.com.vn/images/thumbnails/0/40/40/TSURUMI.jpg you can save 378B (33%) data.
- By lossless compressing the http://hydrotech.com.vn/images/thumbnails/0/40/40/taiko_2.jpg you can save 377B (34%) data.
- By lossless compressing the http://hydrotech.com.vn/images/thumbnails/0/40/40/REHAU.jpg you can save 376B (37%) data.
Traffic
Alexa
16270031
Links
We found a total of 124 different links.
Internal links: 123
External links: 1
Internal links: 123
External links: 1
External links:
| Link text (anchor) | Link strength |
|---|---|
| Apollovn.NET |
Internal links:
Website security
IP
123.30.185.160
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
- H1 : Categories, ( 0px from top )
- H3 : Sản phẩm nổi bật, ( 310px from top )
- H2 : Giới Thiệu, ( 405px from top )
- H3 : Sản phẩm tiêu biểu, ( 405px from top )
- H2 : DỊCH VỤ, ( 735px from top )
Typos
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