3si.at - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
93% 
Page structure
68% 
Link structure
82% 
Server
100% 
External factors
38% 
SEO Score
Response time
0.22 s
File size
162.30 kB
Words
571
Media files
39
Number of links
54 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Property and Zinshaus developer from Vienna | 3SI Immogroup
The length of the page title is perfect. (563 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.3si.at/en/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0
format-detectiontelephone=no
msapplication-TileColor#2b5797
theme-color#ffffff
app-frontend-secretgnUVAf0viIVVM4vbnzRAmU5kHPkKHVK1
langen
og:typewebsite
og:urlhttps://www.3si.at/en/
og:titleProperty and Zinshaus developer from Vienna | 3SI Immogroup
og:localeen
og:site_name3SI
og:imagehttps://www.3si.at/assets/Uploads/3si-social-media__PadWzEyMDAsMTIwMCwiRkZGRkZGIiwwXQ.jpg
og:image:secure_urlhttps://www.3si.at/assets/Uploads/3si-social-media__PadWzEyMDAsMTIwMCwiRkZGRkZGIiwwXQ.jpg
og:image:typeimage/jpeg
og:image:width1200
og:image:height1200
Content-Typetext/html; charset=UTF-8
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 571 words. That's ok.
32.6% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
6 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 17.43 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 11 tags for this page.
Image SEO
(Somewhat important)
19 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...g/logos/3si-logo--white.svg?m=17138134473SI (logo, go to homepage)
...g/logos/3si-logo--white.svg?m=17138134473SI
...ot_desktop_ohne_logo_v2.jpg?s=e2860a4267No alt attribute provided
...i-immogroup-logo--white.svg?m=1713813447No alt attribute provided
...apartments/disruptor-en.png?m=17582196793SI Home tailor made - As unique as you are
...r-bautraeger-2024--480w.png?m=1728334165Bauträger Cäsar 2024 - Der Immobilienpreis
...zc2OCwxMDI0LCJ4IiwyMDJd.jpg?s=0b44c2aa06No alt attribute provided
.../20099/logo/3SI_Prunkstueck_Logo_rgb.pngPRUNKSTÜCK
...zc2OCwxMDI0LCJ4IiwzODJd.jpg?s=91d747c734No alt attribute provided
...ekte/18574/logo/Seisgasse_Schriftzug.pngSeisgasse 18
...zc2OCwxMDI0LCJ4IiwzMzZd.jpg?s=97f28c5f5cNo alt attribute provided
...30822_Winegg_Schumanngasse_Logo_grau.pngThe Temptation
...zc2OCwxMDI0LCJ4IiwyOThd.jpg?s=5777a74debNo alt attribute provided
/assets/projekte/15662/logo/Vivienne.pngVivienne
...zc2OCwxMDI0LCJ4IiwzODJd.jpg?s=68c6956f7bNo alt attribute provided
...5975/logo/3si_hackenberg_logo_villen.pngThe Unique Villen
...zc2OCwxMDI0LCJ4IiwyOThd.jpg?s=222fb75fcaNo alt attribute provided
...ts/projekte/15926/logo/Meissnergasse.pngMeißnergasse 2
...zc2OCwxMDI0LCJ4IiwzMzhd.jpg?s=5ea65aee90No alt attribute provided
.../3si-logo-the-antony-antonigasse-rot.pngThe Anthony
...zc2OCwxMDI0LCJ4IiwzODRd.jpg?s=af6e9f9f43No alt attribute provided
...e/20151/logo/Symbiose_Logo_CMYK_bunt.pngDie Symbiose
...zc2OCwxMDI0LCJ4IiwzODRd.jpg?s=c993bc4bbfNo alt attribute provided
...ojekte/18554/logo/3SI_Legacy_Logo-v2.pngThe Legacy
...Wzc2OCwxMDI0LCJ5IiwzOV0.jpg?s=5667ef0781No alt attribute provided
...s/projekte/20522/logo/Schriftzug_web.pngLe Petit Lion
...zc2OCwxMDI0LCJ4IiwyNThd.jpg?s=1e6f52cb0aNo alt attribute provided
...7380/logo/lepetitpparis_logo_gold-v2.pngLe Petit Paris
...zc2OCwxMDI0LCJ4IiwzODNd.jpg?s=461f0bf906No alt attribute provided
...7/logo/Logo-Wattmanngasse+Schriftzug.pngWattmanngasse 25
...zc2OCwxMDI0LCJ4IiwzODRd.jpg?s=8d3f938e26No alt attribute provided
..._am_Freihof_Logo_blau_ohne-Anschrift.pngThe Liberty
...zc2OCwxMDI0LCJ4IiwzODRd.jpg?s=9b02dc92dcNo alt attribute provided
...e/16957/logo/Logo-Widerhoferplatz-v2.pngGrand Park Residence
...__ScaleMaxWidthWzE5MjBd.jpg?s=864da9ffb1No alt attribute provided
...__ScaleMaxWidthWzE5MjBd.jpg?s=69cb2dd8fdNo alt attribute provided
...__ScaleMaxWidthWzE5MjBd.jpg?s=d85a78448fNo alt attribute provided
...4__ScaleMaxWidthWzk2MF0.jpg?s=c699fc806cImmobilien in Wien | 3SI Immogroup
...r-bautraeger-2024--480w.png?m=1728334165Bauträger Cäsar 2024 - Der Immobilienpreis

Page structure

H1 heading
(Critically important)
3SI
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (3 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 3SI
H2 Find the property of your dreams!
H2 Our top residential projects
H2 We have what you're looking for!
H2 Do you want to sell your property?
H2 Housing & project developer from Vienna
H2 Contact
H2 3SI Immogroup GmbH
H2 Services
H2 Our properties
H2 Contact Duplicate text
Baselink: https://www.3si.at/
Some anchor texts are used more than once.
1 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.3si.at/en/IMG-ALT 3SI (logo, go to homepage)
/en/realestate-search/Property search
/en/acquisition/Acquisition
https://www.3si.at/en/projects/Projects
https://www.3si.at/en/references/References
/en/apartment-building/Zinshaus
https://www.3si.at/en/company/Company
https://www.3si.at/en/contact/Contact
https://www.3si.at/en/watchlist/No Text
https://www.3si.at/de/de
https://www.3si.at/en/en
/en/realestate-search/custom-b...IMG-ALT 3SI Home tailor made - As unique as you are
https://www.3si.at/en/No Text
/en/realestate-search/Search Show results
/de/news/3si-immogroup-triumph...CÄSAR property developer of the year 2024
IMG-ALT Bauträger Cäsar 2024 - Der Immobilienpreis
/en/projects/1090-vienna-tendl...Go to project
/en/projects/1040-vienna-seisg...Text duplicate Go to project
/en/projects/1180-vienna-schum...Text duplicate Go to project
/en/projects/1050-vienna-siebe...Text duplicate Go to project
/en/projects/1190-vienna-hacke...Text duplicate Go to project
/en/projects/1220-vienna-meiss...Text duplicate Go to project
/en/projects/1170-vienna-anton...Text duplicate Go to project
/en/projects/1140-vienna-meise...Text duplicate Go to project
/en/projects/1030-vienna-lands...Text duplicate Go to project
/en/projects/1090-vienna-roten...Text duplicate Go to project
/en/projects/1090-vienna-hahng...Text duplicate Go to project
/en/projects/1130-vienna-wattm...Text duplicate Go to project
/en/projects/1220-vienna-am-fr...Text duplicate Go to project
https://www.3si.at/en/projects/go to projects
/en/projects/1090-vienna-wider...Text duplicate Go to project
https://www.3si.at/en/projects/go to all 3SI projects
/en/realestate-search/Text duplicate Property search
/en/acquisition/Text duplicate Acquisition
https://www.3si.at/en/company/Text duplicate Company
https://www.3si.at/en/contact/Team
/en/privacy-policy/New window Datenschutzerklärung
https://www.facebook.com/3SI.I...New window External Subdomain No Text
https://www.instagram.com/3si_...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.google.com/maps/di...New window External Subdomain Directions
/en/privacy-policy/Privacy policy
/en/legal-notice/Legal notice
/en/acquisition/Sell property
/en/zinshaus-calculator/Zinshaus calculator
https://www.3si.at/en/contact/Our team
/en/realestate-search/buy-apar...Buy an apartment
/en/realestate-search/rent-apa...Rent an apartment
/en/realestate-search/buy-prop...Buy a property
/en/realestate-search/commerci...Commercial property
https://www.3si.at/en/projects/Current projects
/en/realestate-search/buy-to-l...Buy-to-let properties
/en/realestate-search/investme...Investment property
/de/news/3si-immogroup-triumph...Text duplicate CÄSAR property developer of the year 2024
IMG-ALT Bauträger Cäsar 2024 - Der Immobilienpreis
/en/realestate-search/Buy | Rent
/en/acquisition/Text duplicate Sell property
/en/realestate-search/Text duplicate Buy | Rent
/en/acquisition/Text duplicate Sell property
https://www.3si.at/en/watchlist/List

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.3si.at/en/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.22 seconds.
The file size of the HTML document is fine (162 kB).

HTTP Response Header

NameValue
servernginx
dateMon, 22 Dec 2025 22:20:10 GMT
content-typetext/html; charset=utf-8
varyAccept-Encoding
set-cookie68 Characters
cache-controlno-cache, no-store, must-revalidate
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 11 referring domains.
This page only has 21 backlinks.
This page only has few backlinks from 11 different ip addresses.
This page is referenced by wikipedia.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

Allow: /
Disallow: /block/136/Form/
Disallow: /block/337/Form/
Disallow: /block/404/Form/
Disallow: /block/415/Form/
Disallow: /block/75/Form/
Disallow: /block/119/Form/
Disallow: /block/336/Form/
Disallow: /block/524/Form/
Disallow: /block/27/Form/


Sitemap: https://www.3si.at/sitemap-index.xml

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Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
3SI Immogroup71%Check
Property59%Check
3SI Immogroup GmbH59%Check
Property Developer58%Check
Immogroup57%Check
property Zinshaus developer56%Check
developer55%Check
Vienna54%Check
sell property53%Check
Zinshaus51%Check
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