SEO report of roengineering.com.hk
Reverse Osmosis Engineering Reverse Osmosis Engineering Company
www.roengineering.com.hk/
Error! The "meta description" is missing, the page has no summary description!
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.roengineering.com.hk/
Character length : 25
Title
Reverse Osmosis Engineering Reverse Osmosis Engineering Company
Keywords (meta keywords)
water filtration,filter,reverse osmosis,濾水器,飲水機,reverse osmosis,water dispenser,filter,濾水器,飲水機,淨水器,水機,水,water,水龍頭
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol
Good! The OG (Open Graph) protocol is set on this website.
title: Reverse Osmosis Engineering Reverse Osmosis Engineering Company
Dublin Core
Dublin Core is not used
Underscores in the URLs
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
- http://www.roengineering.com.hk/index_c.html ("繁體中文 繁體中文")
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
Error! No language localization is found.
Title
Reverse Osmosis Engineering Reverse Osmosis Engineering Company
Character length : 63
Good! The title’s length is between 10 and 70 characters.
Character length : 63
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 27%
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 |
|---|---|---|---|---|---|
| 5 | 0 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Water Filtration Products
- <H1> About Us
- <H1>
- <H1> Filtration Spectrum
- <H1> Contact Us
Word cloud
- water30
- osmosis17
- reverse13
- process10
- membrane10
- concentrated8
- stream8
- used6
- molecules6
- dispenser5
- technology5
- systems4
- best4
- customer4
- customers4
- offices4
- only4
- describes4
- purification4
- lower4
- side4
- movement4
- contaminants4
- drinking4
- higher4
- company4
- see4
- team4
- various4
- outdoor3
- industrial3
- filtration3
- products3
- system3
- commercial3
- mercury2
- radium2
- administration2
- nasa2
- space2
- aeronautics2
- lead2
- national2
- nitrate2
- fluoride2
- accumulated2
- further2
- purified2
- coliform2
- bacteria2
- stored2
- hence2
- arsenic2
- asbestos2
- like2
- reduce2
- effectively2
- adopted2
- first2
- drink2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| water | |||
| osmosis | |||
| reverse | |||
| process | |||
| membrane | |||
| concentrated |
Two Word cloud
- reverse osmosis9
- concentrated stream6
- osmosis describes4
- movement of water4
- water dispenser3
- osmosis can2
Three Word cloud
- membrane during the process2
- times smaller than2
- purified water can2
- reverse osmosis can2
- contaminants are blocked2
- forcing water molecules2
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 0 images on this web page.
Good! Every image has an alternative text attributes set on this website.
Good! Every image has an alternative text attributes set on this website.
Technologies
Mobile optimization
This website is optimal for mobile devices!
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 fast enough.
Loading time
3,694 ms
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.roengineering.com.hk/resource/js/iuproj.js
- http://www.roengineering.com.hk/resource/common/plugin/jquery.event.swipe.js
- http://www.roengineering.com.hk/resource/common/plugin/jquery.event.move.js
- http://www.roengineering.com.hk/resource/common/plugin/jquery.scrollto.js
- http://www.roengineering.com.hk/resource/common/iujs/iuframe.js
- http://www.roengineering.com.hk/resource/common/iujs/iuevent.js
- http://www.roengineering.com.hk/resource/common/iujs/iuboxes.js
- http://www.roengineering.com.hk/resource/common/iujs/iucarousel.js
- http://www.roengineering.com.hk/resource/common/iujs/iugooglemap.js
- http://www.roengineering.com.hk/resource/common/iujs/iu.js
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.roengineering.com.hk/resource/common/css/reset.css
- http://www.roengineering.com.hk/resource/common/css/iubase.css
- http://www.roengineering.com.hk/resource/common/css/iu.css
- http://www.roengineering.com.hk/resource/css/pages/index.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 17 different links.
Internal links: 17
Internal links: 17
External links:
| Link text (anchor) | Link strength |
|---|
Internal links:
Website security
IP
203.90.226.18
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
Good! We have not found any unencrypted email addresses.
Sites on same ip
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Order of Heading elements on mobile by position
- H1 : Water Filtration Products , ( 271px from top )
- H1 : About Us , ( 1020px from top )
Typos
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