Sda.se - SEO Checker

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Overview of the SEO Check
Meta information
96% 
Page quality
68% 
Page structure
93% 
Link structure
82% 
Server
97% 
External factors
100% 
SEO Score
Response time
0.45 s
File size
88.90 kB
Words
374
Media files
22
Number of links
27 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite – SDA SE
The page title is too short. (181 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
SDA Service-Plattform: Schnelle, sichere Digitalisierung – für wertvolle Touchpoints und mehr Kundenzufriedenheit. Power für Ihr Business.
The length of the meta description is perfect. (857 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://sda.se/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: Germany
The following language is defined by HTML: de
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionSDA Service-Plattform: Schnelle, sichere Digitalisierung – für wertvolle Touchpoints und mehr Kundenzufriedenheit. Power für Ihr Business.
generatorElementor 3.29.0; features: e_font_icon_svg, additional_custom_breakpoints, e_local_google_fonts, e_element_cache; settings: css_print_method-external, google_font-enabled, font_display-swap
msapplication-TileImagehttps://sda.se/wp-content/uploads/2020/04/76_sda.png
article:modified_time2025-03-04T00:25:24+00:00
langde
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleStartseite - SDA SE
og:descriptionSDA Service-Plattform: Schnelle, sichere Digitalisierung – für wertvolle Touchpoints und mehr Kundenzufriedenheit. Power für Ihr Business.
og:urlhttps://sda.se/
og:site_nameSDA SE
og:imagehttps://sda.se/wp-content/themes/sda-theme/sda-parcel/src/01_allgemein_polydots.svg
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 374 words on this page. Good pages should have about 800 words of useful content.
41.4% of the text are stop words.
The page contains a listing, which indicates a good text layout.
7 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 18.18 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 7 tags for this page.
Image SEO
(Somewhat important)
8 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
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
...eme/sda-parcel/assets/img/logo-light.pngNo alt attribute provided
...heme/sda-parcel/assets/img/logo-dark.pngNo alt attribute provided
...epress-multilingual-cms/res/flags/en.pngEnglisch
...sda-parcel/src/01_allgemein_polydots.svgNo alt attribute provided
...el/src/02_service-plattform_polydots.svgNo alt attribute provided
...sda-parcel/src/03_loesungen_polydots.svgNo alt attribute provided
.../04_digitale_transformation_polydots.svgNo alt attribute provided
...t/uploads/2020/09/Oekosystem-desktop.svgNo alt attribute provided
...ent/uploads/2020/09/Oekosystem-mobil.svgNo alt attribute provided
...al_SDA_fullres-scaled-e1730291008957.jpgFoto von Steffen Heilmann CEO von SDA SE
...edd-ee66-4e83-ab5f-f90979d541ae-min.jpegISO 27001 CertificationISO 27001 Certification
...heme/assets/img/kununuTopCompany2024.pngkununu Top Company 2024
...theme/sda-parcel/assets/img/linkedin.svgLinkedInLinkedIn
...theme/sda-parcel/assets/icons/medium.svgmediummedium
...sda-theme/sda-parcel/assets/img/xing.svgxingxing
Video URLWidthHeight
...ffnet_sich_Webseite_Use_Cases_Slowed.mp4
...ervice-Plattform-Einzeln-AV_800-x264.mp4
...tent/uploads/2021/06/ePA_Headervideo.mp4
...le_Transformation-Einzeln-RF_35-x264.mp4

Page structure

H1 heading
(Critically important)
Use Cases
The H1 heading is too short (9 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Use Cases
H2 Service-Plattform
H2 Lösungen
H2 Digitale Transformation
H2 WIR SIND DER HAMBURGER PLATTFORM- UND ÖKOSYSTEM-ENTWICKLER
H2 WIR SCHAFFEN DIE BASIS FÜR WERTSCHÖPFUNGSNETZWERKE
H2 Service Platform
H2 LÖSUNGEN
H2 DIGITALE TRANSFORMATION
H2 Sprechen Sie mit uns über Ihre Ideen! Gemeinsam setzen wir sie um.
H3 Digitale Services ready-to-use für Sie
H3 Eröffnen Sie sich neue Wege zu Ihren Kunden
H3 Gestalten Sie Ihre digitale Zukunft – wir erleichtern Ihren Einstieg
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
5 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 5 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://sda.se/SDA SE
https://sda.se/?lang=enIMG-ALT Englisch
https://sda.se/service-plattform/Service-Plattform
A-TITLE Service-Plattform
https://sda.se/loesungen/Lösungen
A-TITLE Lösungen
/digitale-transformation/Digitale Transformation
A-TITLE Digitale Transformation
https://sda.se/use-cases/Use Cases
A-TITLE Use Cases
https://sda.se/services/Services
A-TITLE Services
https://sda.se/think-tank/Think Tank
A-TITLE Think Tank
https://sda.se/qa/Q+A
A-TITLE Q+A
https://myfuture.sda.se/New window External Subdomain Jobs
A-TITLE Jobs
https://sda.se/ueber-uns/Über uns
A-TITLE Über uns
https://sda.se/use-cases/No Text
https://sda.se/service-plattform/No Text
https://sda.se/loesungen/No Text
/digitale-transformation/No Text
/service-plattform/services-fu...Services für privat Krankenversicherte
https://sda.se/service-plattform/Mehr Erfahren
/loesungen/hilfe-der-fernseher...Hilfe, der Fernseher ist kaputt!
https://sda.se/loesungen/Text duplicate Mehr Erfahren
/digitale-transformation/vom-l...No Text
/digitale-transformation/vom-l...Vom „Lösungs-Zoo“ zu digitaler Exzellenz
/digitale-transformation/Text duplicate Mehr Erfahren
https://sda.se/kontaktWie können wir Ihnen helfen?
/wp-content/uploads/2025/03/SD...New window IMG-ALT ISO 27001 Certification
https://www.kununu.com/de/da-s...New window External Subdomain IMG-ALT kununu Top Company 2024
https://www.linkedin.com/compa...New window External Subdomain IMG-ALT LinkedIn
https://medium.com/sda-seNew window External IMG-ALT medium
https://www.xing.com/companies...New window External Subdomain IMG-ALT xing
https://sda.se/impressum/Impressum
A-TITLE Impressum
https://sda.se/kontakt/Kontakt
A-TITLE Kontakt
https://sda.se/datenschutz/Datenschutz
A-TITLE Datenschutz
/nutzungsbedingungen/Nutzungsbedingungen
A-TITLE Nutzungsbedingungen

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://sda.se/"
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 of 0.45 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (89 kB).

HTTP Response Header

NameValue
servernginx
dateFri, 23 May 2025 16:21:32 GMT
content-typetext/html; charset=UTF-8
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
age0
strict-transport-securitymax-age=63072000; includeSubDomains; preload
x-varnish-cacheBYPASS
x-cacheableNO:UNCACHEABLE
x-content-type-optionsnosniff
x-xss-protection1; mode=block
content-encodingbr
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 70 referring domains.
This page has 140 backlinks.
This page has backlinks from 60 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

sda.se
Startseite – SDA SE
SDA Service-Plattform: Schnelle, sichere Digitalisierung – für wertvolle Touchpoints und mehr Kundenzufriedenheit. Power für Ihr Business.

Most important keywords

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

KeywordResultRecheck
SDA73%Check
SDA Service-Plattform62%Check
PLATTFORM56%Check
Service-Plattform52%Check
Kunden50%Check
Cases50%Check
Case50%Check
Digitale46%Check
Business46%Check
wertvolle46%Check
Show more keywords and terms

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