Website review olpas.ch
Generated on December 25 2025 21:22 PM
Old data? UPDATE !
The score is 59/100
SEO Content
Title
Olpas | Innovative sensors for TSS, Sludge Concentration, Watermonitoring, Sediment concentration, MLSS, PE-overdosing and OEM-sensors for partners
Length : 147
Ideally, your title should contain between 10 and 70 characters (spaces included). Use this free tool to calculate text length.
Description
Sensors for watermonitoring, water treatment and dewatering with impressive resistance against fouling and drift. The economic choice for measuring in challenging environments like wastewater, sewers, sludge dewatering, slurries, hydrodams, surface water, stormwater and various processes. Olpas provides innovative sensor technology, and builds sensors for its clients and for partners.
Length : 389
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| title | Olpas | Sensors for measuring solids in water, sludge and other fluids |
| description | Sensors for watermonitoring, water treatment and dewatering with impressive resistance against fouling and drift. The economic choice for measuring in challenging environments like wastewater, sewers, sludge dewatering, slurries, hydrodams, surface water, stormwater and various processes. Olpas provides innovative sensor technology, and builds sensors for its clients and for partners. |
| image | https://static.wixstatic.com/media/27c1c1_dacc3ea334e94ab38c368843a945fb34~mv2.jpg/v1/fill/w_2500,h_1875,al_c/27c1c1_dacc3ea334e94ab38c368843a945fb34~mv2.jpg |
| image:width | 2500 |
| image:height | 1875 |
| url | https://www.olpas.tech |
| site_name | Olpas |
| type | website |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 2 | 27 | 10 | 0 | 0 | 0 |
- [H1] Measuring suspended solids and various other parameters in fluids using our proprietary innovative ultrasound measurement technology
- [H1] We cover these measurements
- [H2] Reliable suspended solids measurement
- [H2] Olpas has products for these fields
- [H2] Most popular Olpas applications
- [H2] Activated Sludge
- [H2] Effluent
- [H2] Sediment monitoring
- [H2] Centrate and Filtrate monitoring
- [H2] Sewers, Overflows, Stormwater and Influent
- [H2] Articles and blogposts
- [H2] Olpas demonstrates state-of-the-art activated sludge concentration measurements with wireless datalogging by Crodeon Reporter
- [H2] Centrate/filtrate monitoring as feedback control
- [H2] Monitoring TSS (Total Suspended Solids) in effluent discharge
- [H2] Feed-forward control of sludge dewatering
- [H2] Olpas measurement solutions for sludge dewatering optimization
- [H2] Measuring Suspended Sediment Concentration (SSC) in a canal: Insights from our Monitoring Sensors
- [H2] TSS or %DS in 'challenging environments': Iron Sludge
- [H2] Sediment Concentration in an open river: a challenge for low maintenance high accuracy measurements
- [H2] Whitepapers
- [H2] Whitepaper: A direct measurement of activated slude concentration (MLSS) via Ultrasound Backscattering
- [H2] Whitepaper: Study on Sensor Aging, Lifetime and Chemical Resistance
- [H2] Whitepaper: Effect of particle size from 20nm to 300μm
- [H2] Olpas is more than technology...
- [H2] Innovative Technology
- [H2] Easy to install
- [H2] Long maintenance window
- [H2] Economic solution
- [H2] Our Partners
- [H3] Sewers, Overflows (CSOs / SSOs) and Stormwater
- [H3] Hydropower
- [H3] Wastewater
- [H3] Drinking water & Water supply
- [H3] Surface water
- [H3] Industrial Water
- [H3] Sludge Dewatering
- [H3] Patent Pending Technology
- [H3] Olpas is your innovation partner
- [H3] Economic online measurements in Sludge Dewatering
Images
We found 42 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 1%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 10 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| - | Internal | Passing Juice |
| General conditions | External | Passing Juice |
| Overview of official company information | External | Passing Juice |
SEO Keywords
Keywords Cloud
measurement water concentration read suspended olpas monitoring more solids sludge
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| more | 31 |  |
|
|
 |
| read | 29 | |
|
|
|
| sludge | 23 | |
|
|
|
| concentration | 21 | |
|
|
|
| olpas | 19 | |
|
|
|
Usability
Url
Domain : olpas.ch
Length : 8
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
|
Attention! Try to avoid nested tables in HTML. |
|
Perfect. No inline css has been found in HTML tags! |
|
Great, your website has few CSS files. |
|
Too bad, your website has too many JS files (more than 6). |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
|
Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://www.olpas.ch/sitemap.xml |
Robots.txt
http://olpas.ch/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
Website-SEO-Überprüfung
Website-SEO-Überprüfung is a free SEO tool which provides you content analysis of the website.