SEO report of venticlean.de
ZLT Lüftungs- & Brandschutztechnik GmbH
www.venticlean.de/
Die ZLT Lüftungs- und Brandschutztechnik GmbH stellt brandschutzgerechte Komponenten für Lüftungsanlagen und Abgasanlagen her.
Tasks
- Make the site mobile device friendly.
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
SEO
URL
Domain : www.venticlean.de/
Character length : 18
Title
ZLT Lüftungs- & Brandschutztechnik GmbH
Description
Die ZLT Lüftungs- und Brandschutztechnik GmbH stellt brandschutzgerechte Komponenten für Lüftungsanlagen und Abgasanlagen her.
Keywords (meta keywords)
luftfilter, absperrvorrichtung, brandschutz, brandschutzklappe, deckenschott, entrauchungsanlage, erzgebirge, feuerwiderstand, kaltrauchsperre, oelsnitz, rauchschutzdruckanlage, rda-anlage, überdruckl
Error! Using “meta keywords” is meaningless in a while.
Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol
Error! The website does not use the OG (Open Graph) protocol.
Dublin Core
Dublin Core is not used
Underscores in the URLs
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
- http://www.venticlean.de/html/Info_ErP.htm ("Info ErP")
- http://www.venticlean.de/html/news_aereco.htm ("ZLT gehört zur AERECO-Gruppe")
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
Social
Social Engagement
No info found.
Content
Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: ISO-8859-1.
Language
Error! No language localization is found.
Title
ZLT Lüftungs- & Brandschutztechnik GmbH
Character length : 48
Good! The title’s length is between 10 and 70 characters.
Character length : 48
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 7%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 0 | 0 | 2 | 0 | 0 | 0 |
Heading structure in the source code
- <H3> Das Komplettprogrammfür Lüftung + Brandschutz
- <H3> Bitte wählen Sie eine Produktgruppe
Word cloud
- zlt-katalog2
- bitte2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| zlt-katalog | |||
| bitte |
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 13 images on this web page.
Alternate attributes for the following 12 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 12 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.venticlean.de/Grafik/Images/ZLT_Kopf.jpg
- http://www.venticlean.de/Grafik/Images/zlt3.jpg
- http://www.venticlean.de/Grafik/Images/ZLT_Rand.jpg
- http://www.venticlean.de/Grafik/Logos/AERECO-Deu.png
- http://www.venticlean.de/Grafik/Logos/AERECO-Franz.png
- http://www.venticlean.de/Grafik/FGK-Logo.png
- http://www.venticlean.de/Grafik/Images/pfeil_rt.gif (2 occurrences)
- http://www.venticlean.de/Grafik/Images/ventidrive.jpg
- http://www.venticlean.de/Grafik/Images/ZLT_Werksbild_2013_11.jpg
- http://www.venticlean.de/Grafik/spacer.gif
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 950px wide display!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <font> | 32 |
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences |
|---|---|
| <font> | 32 |
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Speed test
Server response time
The server response time is fast enough.
Loading time
344 ms
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.
Speed test – Browser cache
Browser cache
The browser cache is set correctly for all elements.
Speed test – Images
File size of all images combined
0.00
Image optimisation
All images are optimized.
Links
We found a total of 25 different links.
Internal links: 18
External links: 7
Internal links: 18
External links: 7
External links:
| Link text (anchor) | Link strength |
|---|---|
| ZLT-Katalog | |
| Transporttarife | |
| Rückruf anfordern | |
| Baurecht | |
| http://www.aereco.de | |
| http://www.aereco.fr | |
| http://www.fgk.de |
Internal links:
Website security
IP
213.240.172.244
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.
Sites on same ip
Icons
Favicon
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H3 : Das Komplettprogramm für Lüftung + Brandschutz , ( 138.71875px from top )
- H3 : Bitte wählen Sie eine Produktgruppe , ( 220.4375px from top )
Typos
enticlean.de, venticlean.de, enticlean.de, vcenticlean.de, centiclean.de, vdenticlean.de, denticlean.de, vfenticlean.de, fenticlean.de, vgenticlean.de, genticlean.de, vbenticlean.de, benticlean.de, v enticlean.de, enticlean.de, vnticlean.de, vewnticlean.de, vwnticlean.de, vesnticlean.de, vsnticlean.de, venticlean.de, vnticlean.de, vednticlean.de, vdnticlean.de, vefnticlean.de, vfnticlean.de, vernticlean.de, vrnticlean.de, ve3nticlean.de, v3nticlean.de, ve4nticlean.de, v4nticlean.de, veticlean.de, venbticlean.de, vebticlean.de, vengticlean.de, vegticlean.de, venhticlean.de, vehticlean.de, venjticlean.de, vejticlean.de, venmticlean.de, vemticlean.de, ven ticlean.de, ve ticlean.de, veniclean.de, ventriclean.de, venriclean.de, ventficlean.de, venficlean.de, ventgiclean.de, vengiclean.de, venthiclean.de, venhiclean.de, ventyiclean.de, venyiclean.de, vent5iclean.de, ven5iclean.de, vent6iclean.de, ven6iclean.de, ventclean.de, ventiuclean.de, ventuclean.de, ventijclean.de, ventjclean.de, venticlean.de, ventclean.de, ventilclean.de, ventlclean.de, ventioclean.de, ventoclean.de, venti8clean.de, vent8clean.de, venti9clean.de, vent9clean.de, venti*clean.de, vent*clean.de, ventilean.de, venticxlean.de, ventixlean.de, venticslean.de, ventislean.de, venticlean.de, ventilean.de, venticdlean.de, ventidlean.de, venticflean.de, ventiflean.de, venticvlean.de, ventivlean.de, ventic lean.de, venti lean.de, venticean.de, venticlpean.de, venticpean.de, venticloean.de, venticoean.de, venticlean.de, venticean.de, venticliean.de, venticiean.de, venticlkean.de, ventickean.de, venticlmean.de, venticmean.de, venticl.ean.de, ventic.ean.de, venticlan.de, venticlewan.de, venticlwan.de, venticlesan.de, venticlsan.de, venticlean.de, venticlan.de, venticledan.de, venticldan.de, venticlefan.de, venticlfan.de, venticleran.de, venticlran.de, venticle3an.de, venticl3an.de, venticle4an.de, venticl4an.de, venticlen.de, venticleaqn.de, venticleqn.de, venticleawn.de, venticlewn.de, venticleazn.de, venticlezn.de, venticlean.de, venticlen.de, venticleaxn.de, venticlexn.de, venticleasn.de, venticlesn.de, venticlea.de, venticleanb.de, venticleab.de, venticleang.de, venticleag.de, venticleanh.de, venticleah.de, venticleanj.de, venticleaj.de, venticleanm.de, venticleam.de, venticlean .de, venticlea .de
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