Generated on March 26 2026 06:48 AM
Old data? UPDATE !
The score is 63/100
Title
Jan Polzer. Tvorba webových stránek. Drupal, WordPress a jiné.
Length : 62
Perfect, your title contains between 10 and 70 characters.
Description
Stavím weby na redakčních systémech a platformách Drupal, WordPress, Hugo a Symfony. Brno, Praha, celá ČR.
Length : 106
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 |
|---|---|
| title | Jan Polzer. Tvorba webových stránek. Drupal, WordPress a jiné. |
| description | Stavím weby na redakčních systémech a platformách Drupal, WordPress, Hugo a Symfony. Brno, Praha, celá ČR. |
| image | https://www.polzer.cz/images/social-polzer.png |
| url | https://www.polzer.cz/ |
| type | website |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 12 | 15 | 0 | 0 | 0 |
Images
We found 19 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 12%
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 51 links including 2 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| @maxiorel | External | Passing Juice |
| @maxiorel | External | Passing Juice |
| Blog Maxiorel.cz | External | Passing Juice |
| Polzer-SW.com | External | Passing Juice |
| Drupal | Internal | Passing Juice |
| WordPress | Internal | Passing Juice |
| Hugo / Statické weby | Internal | Passing Juice |
| Symfony / Webové aplikace | Internal | Passing Juice |
| Designové e-shopy | Internal | Passing Juice |
| SEO | Internal | Passing Juice |
| Školení Drupalu | Internal | Passing Juice |
| Školení Symfony | Internal | Passing Juice |
| Školení JavaScriptu | Internal | Passing Juice |
| Školení SEO | Internal | Passing Juice |
| Online kurzy | Internal | Passing Juice |
| Reference | Internal | Passing Juice |
| Ceny | Internal | Passing Juice |
| O mně | Internal | Passing Juice |
| Kontakt | Internal | Passing Juice |
| Webové stránky | Internal | Passing Juice |
| Školení | Internal | Passing Juice |
| www.bidfood.cz | External | Passing Juice |
| www.premium-ouvertures.fr | External | Passing Juice |
| www.ica.cz | External | Passing Juice |
| www.majordo.cz | External | Passing Juice |
| www.goodnite.cz | External | Passing Juice |
| www.chuvaprodeti.cz | External | Passing Juice |
| správce webu, Fakulta elektrotechniky a komunikačních technologií, Vysoké učení technické v Brně | External | Passing Juice |
| Zakladatel společnosti a jednatel, ALERION s.r.o. | External | Passing Juice |
| Jednatel, Digiadvert s.r.o. | External | Passing Juice |
| Chief Executive Officer, LESENSKY.CZ s.r.o. | External | Passing Juice |
| Vedoucí vědeckého týmu Nanooptika, ÚFE | External | Passing Juice |
| TyBrďo.cz | External | Passing Juice |
| Farnost Doksany | External | Passing Juice |
| FILI CLINIC | External | Passing Juice |
| Ceně Lemur | External | Passing Juice |
| Drupal CS Awards | External | Passing Juice |
| WebTop100 | External | Passing Juice |
| sám | External | Passing Juice |
| Lesensky.cz | External | Passing Juice |
| Drupal Fittest Website | External | Passing Juice |
| Člen Drupal Association | External | Passing Juice |
| Acquia Certified Developer & Site Builder | External | Passing Juice |
| Google Analytics 4 Certified | External | Passing Juice |
| HTML5 Coding Essentials and Best Practices | External | Passing Juice |
| Advanced Techniques for Designing HTML5 Apps | External | Passing Juice |
| Introduction to R Programming | External | Passing Juice |
| Introduction to Linux | External | Passing Juice |
| Technical SEO Certification | External | Passing Juice |
| Statistics and R (Harvard University) | External | Passing Juice |
| Podmínky použití & GDPR | Internal | Passing Juice |
Keywords Cloud
školení jsem webové drupal seo webu drupalu polzer nebo pro
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| školení | 16 | ![]() |
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| webu | 14 | ![]() |
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| drupal | 13 | ![]() |
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| pro | 13 | ![]() |
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| webové | 12 | ![]() |
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Url
Domain : polzer.cz
Length : 9
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is cs.
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
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
![]() |
Excellent, your website doesn't use nested tables. |
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Perfect. No inline css has been found in HTML tags! |
![]() |
Great, your website has few CSS files. |
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Perfect, your website has few JavaScript files. |
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Perfect, your website takes advantage of gzip. |
Mobile Optimization
![]() |
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.polzer.cz/sitemap.xml |
Robots.txt
https://polzer.cz/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.
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.