Schadstoff-sanierung.ch - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
38% 
Page structure
95% 
Link structure
75% 
Server
85% 
External factors
64% 
SEO Score
Response time
0.71 s
File size
20.00 kB
Words
245
Media files
16
Number of links
22 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
SUTER ZOTTI AG; Schadstoffsanierung I Altlastensanierung I Asbestsanierung
The page title should be shorter than 580 pixels. It is 711 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Ihr Spezialist für Schadstoffsanierung, Altlastensanierung und Asbestsanierung
The length of the meta description is perfect. (485 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: de
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
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 character encoding is not specified in the HTTP header.
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
descriptionIhr Spezialist für Schadstoffsanierung, Altlastensanierung und Asbestsanierung
viewportwidth=device-width, initial-scale=1
format-detectiontelephone=no
langde
twitter:cardsummary_large_image
twitter:titleSUTER ZOTTI AG; Schadstoffsanierung I Altlastensanierung I Asbestsanierung
twitter:descriptionIhr Spezialist für Schadstoffsanierung, Altlastensanierung und Asbestsanierung
og:titleSUTER ZOTTI AG; Schadstoffsanierung I Altlastensanierung I Asbestsanierung
og:descriptionIhr Spezialist für Schadstoffsanierung, Altlastensanierung und Asbestsanierung
og:typewebsite
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are only 245 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
38.8% of the text are stop words.
The page contains a listing, which indicates a good text layout.
6 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 17.75 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" 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 6 tags for this page.
Image SEO
(Somewhat important)
16 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
...7b0599dea2_schadstoff-sanierung_logo.svgNo alt attribute provided
...e/5ed00d837653744793144e76_Home_Hero.jpgNo alt attribute provided
...3e/5ef9f60aceaf3d79d9ecb198_DSC_4891.jpgNo alt attribute provided
...3e/5ef9f69f3eec01c867cd1464_DSC_7128.jpgNo alt attribute provided
.../5ed16b5aadd5df6eac86ad33_7 DSC_4991.jpgNo alt attribute provided
...f853a8b0_Anthophyllite2_asbestos_SEM.jpgNo alt attribute provided
...3d48a706ccda_Beide_Berichte_8431 (1).jpgNo alt attribute provided
...58820a84c084736717_Sanierungskonzept.jpgNo alt attribute provided
...f_Suter&Zotti-Schadstoffsarnierung-2.jpgNo alt attribute provided
...b56af1c332fadc82cd79_Unterschrift PB.pngNo alt attribute provided
...3e/5ef9f4293eec014ae1cb4f6f_DSC_4957.jpgNo alt attribute provided
.../5ed0dff0c534bd209e3f6bbb_icon_check.svgNo alt attribute provided
.../5ed0dff0c534bd209e3f6bbb_icon_check.svgNo alt attribute provided
.../5ed0dff0c534bd209e3f6bbb_icon_check.svgNo alt attribute provided
.../5ed0dff0c534bd209e3f6bbb_icon_check.svgNo alt attribute provided
...2f7585e7e5e9769_Referenzen_TeaserImg.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Schadstoffe professionell entfernen
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Schadstoffe professionell entfernen
H2 Auf eine sichere Zukunft
H2 Ihre Anlaufstelle für alle Schadstoffe am Bau
H2 Schadstoffvorkommen - wir sind für Sie da
H2 Ihre Vorteile
H2 Blicken Sie in unsere Referenzen
H3 Wir sind für Sie bereit
H4 Wir arbeiten Schweizweit
H4 Wir arbeiten Schweizweit Duplicate text
Some internal link anchor texts are too long.
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.
The number of internal links is ok.
There are 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
/schadstoffeSchadstoffe
/newsNews
https://suterzotti.ch/New window External Bauunternehmung
/No Text
/uber-unsÜber uns
/leistungenLeistungen
/referenzenReferenzen
/kontaktKontakt / Standorte
/leistungen/?tab=tablink-erkennenErkennen Wir organisieren Proben von einzelnen verdächtigen Bauteilen und bei Bedarf einen kompletten Gebäudecheck. Mehr dazu ->
/leistungen/?tab=tablink-bewertenBewerten Aufgrund von Gebäude- untersuchungen und Materialproben bewerten wir die Risiken und ermitteln den Sanierungsbedarf. Mehr dazu ->
/leistungen/?tab=tablink-planenPlanen Wir erledigen für Sie die komplette Planung und reichen alle nötigen Gesuche und Konzepte ein. Mehr dazu ->
/leistungen/?tab=tablink-sanierenSanieren Asbest, PCB, PAK, PCP, Formaldehyd und Schimmelpilz: Deren langfristige Beseitigung ist für uns kein Problem. Mehr dazu ->
/referenzenWir arbeiten Schweizweit Blicken Sie in unsere Referenzen Referenzen ->
/uber-unsText duplicate Über uns
/leistungenText duplicate Leistungen
/referenzenText duplicate Referenzen
/kontaktKontakt
/schadstoffeText duplicate Schadstoffe
/newsText duplicate News
https://suterzotti.ch/New window External Text duplicate Bauunternehmung
/datenschutzDatenschutz
/impressumImpressum
/datenschutzText duplicate Datenschutz
/impressumText duplicate Impressum

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.schadstoff-sanierung.ch/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.71 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 (20 kB).

HTTP Response Header

NameValue
dateMon, 09 Sep 2024 13:00:00 GMT
content-typetext/html
content-length5536
strict-transport-securitymax-age=31536000
content-security-policyframe-ancestors 'self'
x-frame-optionsSAMEORIGIN
x-lambda-id16108205-0d61-45c9-af79-d31030fdc94d
content-encodinggzip
accept-rangesbytes
age0
x-served-bycache-dub4365-DUB
x-cacheMISS
x-cache-hits0
x-timerS1725886801.600881,VS0,VE278
varyx-wf-forwarded-proto, Accept-Encoding
x-cluster-nameeu-west-1-prod-hosting-red
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 18 referring domains.
This page only has 68 backlinks.
This page only has few backlinks from 11 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

www.schadstoff-sanierung.ch
SUTER ZOTTI AG; Schadstoffsanierung I Altlastensanierung I Asbestsa...
Ihr Spezialist für Schadstoffsanierung, Altlastensanierung und Asbestsanierung

Most important keywords

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

KeywordResultRecheck
Sanierung71%Check
Schadstoffsanierung58%Check
Asbest58%Check
Altlasten56%Check
Schadstoffe54%Check
professionell50%Check
entfernen50%Check
Suter48%Check
Zotti48%Check
schadstoff-sanierung48%Check
Show more keywords and terms

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