SEO report of sentrolsystems.com
Streaming Current Monitor
www.sentrolsystems.com/
Error! The "meta description" is missing, the page has no summary description!
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.
SEO
URL
Domain : www.sentrolsystems.com/
Character length : 23
Title
Streaming Current Monitor
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
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.
Social
Social Engagement
No info found.
Content
Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Streaming Current Monitor
Character length : 25
Good! The title’s length is between 10 and 70 characters.
Character length : 25
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 32%
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 |
|---|---|---|---|---|---|
| 1 | 0 | 5 | 0 | 0 | 2 |
Heading structure in the source code
- <H1> Streaming Current Monitor / Streaming Potential System
- <H3> Optimize Sludge Dewatering or Flocculation
- <H6> (click picture for larger image)
- <H3> Application Benefits
- <H3> Product Features
- <H6> (click picture for larger image)
- <H3> Dosage Expert Intelligent Dosage Control System
- <H3> Set Up a Plant Trial
Word cloud
- dosage14
- streaming11
- potential10
- treatment8
- systems8
- download7
- sentrol6
- water5
- system5
- manual5
- expert5
- signal4
- control4
- probe4
- automatic3
- data3
- sample3
- transmitter3
- page3
- optimization3
- article3
- process3
- measures2
- application2
- designed2
- stable2
- periods2
- long2
- point2
- features2
- electrical2
- polymer2
- maintenance2
- calhoun2
- reference2
- plant2
- controller2
- information2
- operation2
- customers2
- wastewater2
- intelligent2
- sheet2
- back2
- email2
- automation2
- continuously2
- sheets2
- intensity2
- output2
- charge2
- reducing2
- specifications2
- product2
- optimum2
- chemical2
- applications2
- coagulant2
- larger2
- image2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| dosage | |||
| streaming | |||
| potential | |||
| treatment | |||
| systems | |||
| download |
Two Word cloud
- sentrol systems4
- streaming potential4
- potential system3
- picture for2
- for larger2
- polymer dosage2
Three Word cloud
- polymer dosage optimization2
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 3 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
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 817px wide display!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <FONT> | 25 |
| <TT> | 12 |
| <CENTER> | 1 |
| <font> | 3 |
| <center> | 1 |
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> | 25 |
| <TT> | 12 |
| <CENTER> | 1 |
| <font> | 3 |
| <center> | 1 |
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
3,279 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
16
Number of source domains
3
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.sentrolsystems.com/js/analytics.js
- http://www.sentrolsystems.com/css/banner-styles.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.sentrolsystems.com/js/analytics.js
- http://www.sentrolsystems.com/js/disclaim-element.js
- http://www.sentrolsystems.com/js/graph-calc.js
File size of all javascript files combined
4.73KB
Javascript minifying
You can save 729B (19% 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.sentrolsystems.com/css/banner-styles.css
File size of all css files combined
7.50KB
CSS minifying
You can save 1.1KB (15% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.sentrolsystems.com/css/banner-styles.css you can save 1.1KB (15% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
13.31KB
Gzip compression
Error! By using Gzip you can save 8.4KB (64% compression) on your site.
- By compressing http://www.sentrolsystems.com you can save 8.4KB (64% compression rate)
- By compressing http://www.sentrolsystems.com/css/banner-styles.css you can save 5.8KB (79% compression rate)
- By compressing http://www.sentrolsystems.com/js/analytics.js you can save 975B (58% compression rate)
- By compressing http://www.sentrolsystems.com/js/disclaim-element.js you can save 743B (64% compression rate)
- By compressing http://www.sentrolsystems.com/js/graph-calc.js you can save 709B (59% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
9
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.sentrolsystems.com/css/banner-styles.css | Expiry time is not specified |
| http://www.sentrolsystems.com/images/blue_stripe.png | Expiry time is not specified |
| http://www.sentrolsystems.com/js/analytics.js | Expiry time is not specified |
| http://www.sentrolsystems.com/js/disclaim-element.js | Expiry time is not specified |
| http://www.sentrolsystems.com/js/graph-calc.js | Expiry time is not specified |
| https://web.archive.org/.. /smtran.jpg | 30 minutes |
| https://web.archive.org/.. /smdet.jpg | 30 minutes |
| https://web.archive.org/.. /sentrol1.png | 30 minutes |
| http://analytics.archive.org/0.gif?version=2&service=wb&server_ms=0&s... | 6 hours |
Speed test – Images
File size of all images combined
213.32KB
Image optimisation
You can save 142.9KB (68% compression) by optimising the images below:
- By lossless compressing the https://web.archive.org/.. /sentrol1.png you can save 61.6KB (64%) data.
- By lossless compressing the https://web.archive.org/.. /smdet.jpg you can save 51.5KB (72%) data.
- By lossless compressing the https://web.archive.org/.. /smtran.jpg you can save 29.6KB (73%) data.
- By lossless compressing the http://www.sentrolsystems.com/images/blue_stripe.png you can save 190B (17%) data.
Links
We found a total of 0 different links.
Website security
IP
67.22.138.194
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
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Order of Heading elements on mobile by position
- H1 : Streaming Current Monitor / Streaming Potential System, ( 245.4375px from top )
- H3 : Optimize Sludge Dewatering or Flocculation, ( 344.875px from top )
- H6 : (click picture for larger image), ( 646.5625px from top )
- H3 : Application Benefits, ( 747.3125px from top )
- H3 : Product Features, ( 847.75px from top )
- H6 : (click picture for larger image), ( 1160.4375px from top )
- H3 : Dosage Expert Intelligent Dosage Control System, ( 1235.125px from top )
Typos
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