Air conditioning & Refrigeration systems
www.rofhtech.co.za/
We specialize in design, installation commissioning and maintenance of Air conditioning and Refrigeration systems
- 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.
URL
Domain : www.rofhtech.co.za/
Character length : 19
Title
Air conditioning & Refrigeration systems
Description
We specialize in design, installation commissioning and maintenance of Air conditioning and Refrigeration systems
Keywords (meta keywords)
air conditioning systems, refrigeration systems, Design, installation, install, commissioning, maintenance, air conditioning systems, Refrigeration systems
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
The robots.txt file is missing!
Social Engagement
No info found.
Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Air conditioning & Refrigeration systems
Character length : 44
Good! The title’s length is between 10 and 70 characters.
Character length : 44
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 8%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
0 | 0 | 0 | 1 | 0 | 0 |
Heading structure in the source code
- <H4> Content on this page requires a newer version of Adobe Flash Player.
Word cloud
- air6
- systems5
- conditioner4
- refrigeration3
- services3
- conditioning2
- products2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
air | |||
systems | |||
conditioner | |||
refrigeration | |||
services | |||
conditioning |
Two Word cloud
- conditioning systems2
- air conditioner2
- systems refrigeration2
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 20 images on this web page.
Alternate attributes for the following 19 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 19 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.rofhtech.co.za/images/logo3.png
- http://www.rofhtech.co.za/images/right.png
- http://www.rofhtech.co.za/images/line.png
- http://www.rofhtech.co.za/images/whirlpool.png
- http://www.rofhtech.co.za/images/speedQ.png
- http://www.rofhtech.co.za/images/aeg.png
- http://www.rofhtech.co.za/images/aircon-lg.jpg
- http://www.rofhtech.co.za/images/aircon-samsung.jpg
- http://www.rofhtech.co.za/images/bosch.png
- http://www.rofhtech.co.za/images/defy.png
- http://www.rofhtech.co.za/images/frigi.png
- http://www.rofhtech.co.za/images/hitachi.png
- http://www.rofhtech.co.za/images/siemens.png
- http://www.rofhtech.co.za/images/sharp.png
- http://www.rofhtech.co.za/images/kic.png
- http://www.rofhtech.co.za/images/kirby.png
- http://www.rofhtech.co.za/images/miele.png
- http://www.rofhtech.co.za/images/indesit.png
- http://www.rofhtech.co.za/images/ge.png
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 828px wide display!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<font> | 17 |
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 |
---|---|
<font> | 17 |
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Server response time
The server response time is fast enough.
Loading time
2,519 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
32
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://www.rofhtech.co.za/ajxmenu.js
- http://www.rofhtech.co.za/js/prototype.js
- http://www.rofhtech.co.za/js/scriptaculous.js?load=effects
- http://www.rofhtech.co.za/js/lightbox.js
- http://www.rofhtech.co.za/Scripts/swfobject_modified.js
- http://www.rofhtech.co.za/style.css
- http://www.rofhtech.co.za/ajxmenu.css
- http://www.rofhtech.co.za/css/lightbox.css
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.rofhtech.co.za/js/prototype.js
- http://www.rofhtech.co.za/js/scriptaculous.js?load=effects
- http://www.rofhtech.co.za/js/lightbox.js
File size of all javascript files combined
24.91KB
Javascript minifying
You can save 2.4KB (39% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.rofhtech.co.za/css/lightbox.css
File size of all css files combined
2.13KB
CSS minifying
Great! The CSS elements are minified.
Uncompressed size of the of the HTML
10.34KB
Gzip compression
Your site uses compression.
Number of static resources (image, JS, CSS)
26
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.rofhtech.co.za/Scripts/swfobject_modified.js | Expiry time is not specified |
http://www.rofhtech.co.za/ajxmenu.css | Expiry time is not specified |
http://www.rofhtech.co.za/ajxmenu.js | Expiry time is not specified |
http://www.rofhtech.co.za/ajxmenu_files/menu-bg.gif | Expiry time is not specified |
http://www.rofhtech.co.za/ajxmenu_files/top.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/aeg.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/aircon-lg.jpg | Expiry time is not specified |
http://www.rofhtech.co.za/images/aircon-samsung.jpg | Expiry time is not specified |
http://www.rofhtech.co.za/images/bosch.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/defy.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/frigi.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/ge.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/hitachi.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/indesit.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/kic.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/kirby.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/line.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/logo3.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/miele.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/right.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/sharp.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/siemens.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/speedQ.png | Expiry time is not specified |
http://www.rofhtech.co.za/images/whirlpool.png | Expiry time is not specified |
http://www.rofhtech.co.za/style.css | Expiry time is not specified |
https://www.adobe.com/.. /get_flash_player.gif | 10.7 minutes |
File size of all images combined
396.40KB
Image optimisation
You can save 116.6KB (68% compression) by optimising the images below:
- By lossless compressing the http://www.rofhtech.co.za/ajxmenu_files/top.png you can save 50.3KB (99%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/line.png you can save 46.2KB (99%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/logo3.png you can save 5.6KB (31%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/aircon-samsung.jpg you can save 1.7KB (59%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/ge.png you can save 1.3KB (30%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/bosch.png you can save 1.2KB (26%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/aircon-lg.jpg you can save 1.1KB (53%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/aeg.png you can save 1.1KB (25%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/sharp.png you can save 948B (31%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/hitachi.png you can save 930B (35%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/miele.png you can save 923B (31%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/speedQ.png you can save 881B (26%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/whirlpool.png you can save 868B (18%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/indesit.png you can save 851B (30%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/kic.png you can save 838B (23%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/siemens.png you can save 776B (14%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/frigi.png you can save 706B (20%) data.
- By lossless compressing the http://www.rofhtech.co.za/images/defy.png you can save 687B (16%) data.
We found a total of 14 different links.
Internal links: 11
External links: 3
Internal links: 11
External links: 3
External links:
Link text (anchor) | Link strength |
---|---|
http://www.adobe.com/go/getflashplayer | |
chillersblast freezers | |
eHost.co.za |
Internal links:
Link text (anchor) | Link strength |
---|---|
Home | |
Services | |
Products | |
About Us | |
Contact Us | |
air handling units | |
central air conditioner | |
packaged air conditioner | |
split air conditioner | |
window air conditioner | |
Refrigeration Systems |
IP
129.232.167.146
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.
Favicon
Good! The website uses favicon.
- H4 : Content on this page requires a newer version of Adobe Flash Player., ( 220.265625px from top )
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