Clean-int.cz - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
69% 
Page structure
75% 
Link structure
71% 
Server
79% 
External factors
90% 
SEO Score
Response time
0.86 s
File size
113.10 kB
Words
649
Media files
19
Number of links
32 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Homepage - CLEAN International, spol. s r.o.
The length of the page title is perfect. (403 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://clean-int.cz/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: cs
Language defined in HTML: cs-cz
Server location: United States of America
The following language is defined by HTML: cs-cz
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
generatorWordPress 7.1.3
msapplication-TileImagehttps://clean-int.cz/wp-content/uploads/2025/05/favicon.png
article:modified_time2025-08-18T14:13:41+00:00
langcs-cz
twitter:cardsummary_large_image
og:localecs_CZ
og:locale:alternateen_GB
og:typewebsite
og:titleHomepage - CLEAN International, spol. s r.o.
og:urlhttps://clean-int.cz/
og:site_nameCLEAN International, spol. s r.o.
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
The average number of words per sentence of 9.36 words is low.
This page contains 649 words. That's ok.
14.9% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
14 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
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 13 tags for this page.
Image SEO
(Somewhat important)
18 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
/wp-content/polylang/en_GB.svgEnglish
...bac8da1bffe54fba7d4474ab9424ebd74225.jpgNo alt attribute provided
...76db4c5b8e55668ee560c6918a34-600x400.jpgNo alt attribute provided
...0751a4a3b1ff02cdd820fe5419fc-600x337.pngNo alt attribute provided
...e9c10d39f25afce16a59e45030ea-600x400.pngNo alt attribute provided
...59e11b7add06b0e4abf06a61d075-400x600.jpgNo alt attribute provided
...-worker-hand-holding-sponge-1200x800.jpgNo alt attribute provided
...nal-office-cleaning-services-200x133.jpgNo alt attribute provided
...8f0d348e1a9740e436b7fe09ebad-154x200.jpgNo alt attribute provided
...onstruction-site-background-1200x575.jpgNo alt attribute provided
...nstruction-others-background-200x133.jpgNo alt attribute provided
...internet-things-technology-2-200x137.jpgNo alt attribute provided
/wp-content/uploads/2025/05/globus.svgNo alt attribute provided
...ontent/uploads/2025/05/rilancio_crop.svgNo alt attribute provided
...ontent/uploads/2025/05/logo_upm_cz-2.svgNo alt attribute provided
...ent/uploads/2025/05/logo-color-cs-01.svgNo alt attribute provided
/wp-content/uploads/2025/05/zuckerstein.svgNo alt attribute provided
...bac8da1bffe54fba7d4474ab9424ebd74225.jpgNo alt attribute provided
...76db4c5b8e55668ee560c6918a34-200x133.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Profesionální úklid
 a správa budov po celé ČR
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Profesionální úklid
 a správa budov po celé ČR
H2 Naším cílem je především zbavit klienta starostí
H2 Co všechno dokážeme?
H2 Profesionální úklid
H2 Facility management
H2 Reference
H2 Co o nás říkají naši zákazníci
H2 Máte zájem o naše služby?
H3 Pravidelný úklid
H3 Nepravidelný úklid
H3 Strojové čištění
H3 Facility management Duplicate text
H5 Ing. Lubomír Vacek
H5 Mgr. Renata Pauchová
H5 Ing. Ivo Krajíček
H5 Mgr. Martina Tarantová
H6 spokojených zákazníků
H6 zaměstnanců
H6 dokončených zakázek
H6 Menu
H6 Dokumenty
H6 Kontakty
Some anchor texts are used more than once.
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 no external links on this page.

Found links on this page

LinkAttributesAnchor text
https://clean-int.cz/No Text
https://clean-int.cz/o-nas/O nás
https://clean-int.cz/cenik/Ceník
https://clean-int.cz/co-uklizime/Co uklízíme
/co-uklizime/nemocnice/Nemocnice
/co-uklizime/skoly/Školy
/co-uklizime/administrativni-b...Administrativní budovy
/co-uklizime/prumyslove-budovy/Průmyslové budovy
/co-uklizime/obchodni-domy/Obchodní domy
https://clean-int.cz/sluzby/Služby
/sluzby/strojove-cisteni/Strojové čištění
/sluzby/nepravidelny-uklid/Nepravidelný úklid
/sluzby/pravidelny-uklid/Pravidelný úklid
/sluzby/facility-management/Facility management
/nasi-klienti/Naši klienti
https://clean-int.cz/kontakty/Kontakty
https://clean-int.cz/en/IMG-ALT English
https://clean-int.cz/kontakty/Vyzkoušejte nás
https://clean-int.cz/sluzby/Všechny služby
/pravidelny-uklid/Pravidelný úklid Čistíme vaši firmu několikrát týdně. Rychle, spolehlivě a moderně.
/nepravidelny-uklid/Nepravidelný úklid Potřebujete pomoci s něčím, co vaše paní na úklid nezvládne? Pak jsme tu pro vás.
/strojove-cisteni/Strojové čištění Stroje zvládnou to, co ručně nejde – od leštění po krystalizaci.
/sluzby/facility-management/Facility management Zajistíme provoz, údržbu i technickou správu budovy.
/ochrana-osobnich-udaju/zpracováním osobních údajů
https://clean-int.cz/No Text
https://clean-int.cz/o-nas/Text duplicate O nás
https://clean-int.cz/sluzby/Text duplicate Služby
https://clean-int.cz/co-uklizime/Text duplicate Co uklízíme
https://clean-int.cz/cenik/Text duplicate Ceník
https://clean-int.cz/kontakty/Text duplicate Kontakty
/ochrana-osobnich-udaju/Ochrana osobních údajů
https://clean-int.cz/cookies/Cookies

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://clean-int.cz/"
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 0.86 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 (113 kB).

HTTP Response Header

NameValue
link<https://clean-int.cz/wp-json/>; rel="https://api.w.org/", <https://clean-int.cz/wp-json/wp/v2/pages/90>; rel="alternate"; title="JSON"; type="application/json", <https://clean-int.cz/>; rel=shortlink
set-cookie117 Characters
varyAccept-Encoding,User-Agent
content-encodinggzip
content-length30658
content-typetext/html; charset=UTF-8
dateSun, 11 Oct 2026 03:57:00 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This page is very well linked from other websites.
This page has backlinks from 30 referring domains.
This page has 62 backlinks.
This page has backlinks from 20 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://clean-int.cz/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

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Search preview

Most important keywords

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

KeywordResultRecheck
Clean64%Check
Clean International57%Check
International51%Check
spol51%Check
budov50%Check
Firma Clean International49%Check
clean-int48%Check
management44%Check
Ing44%Check
Facility43%Check
Show more keywords and terms

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