Generated on February 26 2026 10:43 AM
Old data? UPDATE !
The score is 52/100
Title
SDF SA - La passione ci distingue.
Length : 34
Perfect, your title contains between 10 and 70 characters.
Description
Ingegneria geotecnica e del sottosuolo in Svizzera: Soluzioni innovative e sicure per fondazioni e consolidamenti. Accedi e scopri di più.
Length : 138
Great, your meta description contains between 70 and 160 characters.
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 |
|---|---|
| locale | it_IT |
| type | website |
| title | SDF SA - La passione ci distingue. |
| description | Ingegneria geotecnica e del sottosuolo in Svizzera: Soluzioni innovative e sicure per fondazioni e consolidamenti. Accedi e scopri di più. |
| url | https://www.sdf-sa.ch/ |
| site_name | SDF SA |
| image | https://www.sdf-sa.ch/wp-content/uploads/2025/12/IMGDESTACADA.png |
| image:width | 500 |
| image:height | 500 |
| image:type | image/png |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 146 | 3 | 0 | 0 | 0 |
Images
We found 41 images on this web page.
40 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 10%
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.
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 35 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Vai al contenuto | Internal | Passing Juice |
| Home | Internal | Passing Juice |
| Servizi | Internal | Passing Juice |
| Pareti chiodate e Spritz Beton | Internal | Passing Juice |
| Paratie e Diaframmi | Internal | Passing Juice |
| Iniezioni di boiacca e ibride | Internal | Passing Juice |
| Minijet armato di consolidamento | Internal | Passing Juice |
| Micropali di fondazione | Internal | Passing Juice |
| Pali di grandi diametri | Internal | Passing Juice |
| Resine e ripristini | Internal | Passing Juice |
| Progetti | Internal | Passing Juice |
| Chi Siamo | Internal | Passing Juice |
| Blog | Internal | Passing Juice |
| Guarda i video dei progetti SDF | External | Passing 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 |
| - | Internal | Passing 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 |
| - | Internal | Passing Juice |
| O‑Pile: la tecnologia che ci ha permesso di costruire in sicurezza sul fronte lago | Internal | Passing Juice |
| Pali di grande diametro: fondazioni sicure per costruire nel sottosuolo ticinese | Internal | Passing Juice |
| Jet Grouting e MiniJET: solidità invisibile per costruire in sicurezza anche nei terreni più difficili | Internal | Passing Juice |
Keywords Cloud
più terminato resine beton sdf conosci micropali via spritz consolidamento
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| conosci | 36 | ![]() |
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| terminato | 35 | ![]() |
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| via | 32 | ![]() |
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| sdf | 18 | ![]() |
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| più | 16 | ![]() |
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Url
Domain : sdf-sa.ch
Length : 9
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is it.
Dublin Core
This page does not take advantage of Dublin Core.
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
| Deprecated tags | Occurrences |
|---|---|
| <u> | 2 |
Deprecated HTML tags are HTML tags that are no longer used. It is recommended that you remove or replace these HTML tags because they are now obsolete.
Speed Tips
![]() |
Excellent, your website doesn't use nested tables. |
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Too bad, your website is using inline styles. |
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Too bad, your website has too many CSS files (more than 4). |
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Too bad, your website has too many JS files (more than 6). |
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Perfect, your website takes advantage of gzip. |
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
XML Sitemap
Great, your website has an XML sitemap.
| https://www.sdf-sa.ch/sitemap_index.xml |
Robots.txt
http://sdf-sa.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.
Website-SEO-Überprüfung is a free SEO tool which provides you content analysis of the website.