SEO report of filter.systems

Redirected to www.luftfilterbau.de/cms/front_content.php?idcat=28&changelang=2

Filter Housing, Duct Filter Housings, Safety Filter Housings from ...

www.luftfilterbau.de/cms/front_content.php?idcat=28&changelang=2

HS-Luftfilterbau GmbH offers a wide product range of air filters and air filtration solutions. HS-Luftfilterbau GmbH produces a wide variety of air filter ...

   

 Tasks

  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : www.luftfilterbau.de/cms/front_content.php?idcat=28&changelang=2

Character length : 64

Title
Filter Housing, Duct Filter Housings, Safety Filter Housings from HS Luftfilterbau GmbH
Description
HS-Luftfilterbau GmbH offers a wide product range of air filters and air filtration solutions. HS-Luftfilterbau GmbH produces a wide variety of air filter housings and filter frames suitable for a diverse range of applications. From simple mounting frames that ensure your filters are held securely in place, to housings that allow the safe change of air filters within safety critical processes.
Keywords (meta keywords)
Air Filter Housing, Filter Housings, HVAC Housing, Duct filter, Terminal outlet, Filter outlet, filter inlet, channel housing, gastight filter housing, Bag Filter frame, Bag filter holder, Filter chan

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
Search engine friendly URLs
Error! Not all URLs are SEO friendly on this website!
Checking the robots.txt file
There is robots.txt file.
https://luftfilterbau.de/robots.txt
User-agentDisallowed for the search engines
*
  • All subpages are allowed to crawl


 Social

Social Engagement

No info found.

 Content

Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Filter Housing, Duct Filter Housings, Safety Filter Housings from HS Luftfilterbau GmbH

Character length : 87

Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 34%

Good! The text / code ratio is between 25 and 70 percent.
Headings
H1H2H3H4H5H6
1321100
Heading structure in the source code
  • <H2> Sprache ändern / change language
  • <H2> Navigation
  • <H1> Luftfilterbau GmbH
  • <H3> Reference: Mine & Disposal Plant ASSE II
  • <H3> CFD - Air Flow Simulation
  • <H3> Offshore Filtration
  • <H2> Filerhousings, mounting frames and duct channel housings
  • <H3> HS-Vario CAT, modular filterhousing
  • <H3> HS-Solid CAT, welded stainless housing
  • <H3> HS-Mounting Frame for Bag- and Compact Filters
  • <H3> HS-4N mounting frame for finedust and HEPA filters
  • <H3> HS-Wall Filter System Type HS-T021
  • <H3> HS-Panelfilter Wall Frame flat type HS-Z033 and V-type HS-Z034
  • <H3> HS-S045 HEPA Wall Frame
  • <H3> HS-Ceiling outlet
  • <H4> Options:
  • <H3> HS-V-Type Panel Filter Housing Type HS-Z036
  • <H3> HS-S-041 security filter housing
  • <H3> HS-HEPA duct filter housing type HS-S-044
  • <H3> HS-Securesorb
  • <H3> Start Productguide
  • <H3> Produkte
  • <H3> News
  • <H3> Please contact us
  • <H3> Information EN779:2012
  • <H3> International Agents
Word cloud
  • filter55
  • filters35
  • air21
  • mounting20
  • frame17
  • news17
  • systems15
  • frames14
  • datasheet13
  • housing13
  • steel10
  • filtration10
  • supply10
  • system10
  • applications9
  • wall9
  • type9
  • stainless8
  • units8
  • channel8
  • made8
  • welded8
  • modular8
  • und7
  • exhaust7
  • hepa7
  • requirements7
  • fitted7
  • housings7
  • according7
  • cat7
  • required7
  • manufactured7
  • standard7
  • safety6
  • particle6
  • compact6
  • high6
  • supporting6
  • panel5
  • fitment5
  • sheeting5
  • bag5
  • design5
  • all5
  • filterhousing5
  • outlet5
  • installation5
  • inserts5
  • products5
  • dust4
  • accessories4
  • galvanised4
  • used4
  • side4
  • safe4
  • gas4
  • offer4
  • productfinder4
  • particles4
Keyword matrix
wordtitledescriptionsheading
filter
filters
air
mounting
frame
news
Two Word cloud
  • mobile filter4
  • filter systems4
  • mounting frames4
  • particle and gas3
  • manufactured from3
  • change language3
Three Word cloud
  • welded stainless steel2
  • filter inserts are2
  • supply and exhaust air2
404 Page
The website has no standard 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 33 images on this web page.

Alternate attributes for the following 31 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without www!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
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.
Table layout
Good! No nested tables found.
Number of HTTP resources
68
Number of source domains
6
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js
  • https://code.jquery.com/ui/1.12.0/jquery-ui.min.js
  • https://www.luftfilterbau.de/cms/js/main.js
List of render blocking css files
  • https://www.luftfilterbau.de/cms/css/style.css
  • https://fonts.googleapis.com/css?family=Raleway
  • https://www.luftfilterbau.de/cms/css/mosaic.css
  • https://www.luftfilterbau.de/cms/css/content.css
  • https://www.luftfilterbau.de/cms/css/productfinder.css
  • https://www.luftfilterbau.de/cms/css/nav.css
  • https://www.luftfilterbau.de/cms/css/edit.css
  • https://www.luftfilterbau.de/cms/css/product.css
  • https://www.luftfilterbau.de/cms/css/style_tiny.css
  • https://www.luftfilterbau.de/cms/css/mobile.css
  • https://www.luftfilterbau.de/cms/css/font-awesome.min.css

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://www.luftfilterbau.de/cms/js/jquery-2.1.4.min.js
  • http://www.luftfilterbau.de/cms/js/jquery-ui-1.10.3.custom.min.js
  • http://www.luftfilterbau.de/cms/js/jQRangeSlider-min.js
  • http://www.luftfilterbau.de/js/mobile.js
  • http://www.luftfilterbau.de/js/main.js
  • http://www.luftfilterbau.de/js/less-1.2.0.min.js
  • http://www.luftfilterbau.de/js/jquery.ui.touch-punch.min.js
File size of all javascript files combined
383.68KB
Javascript minifying
You can save 248B (17% compression) on the analysed URL by minifying the javascript files.

 Speed test – CSS

CSS
Error! Too many CSS files detected that slows down the page load.
  • http://www.luftfilterbau.de/css/style.css
  • http://www.luftfilterbau.de/css/productfinder.css
  • http://www.luftfilterbau.de/css/redmond/jquery-ui-1.10.3.custom.min.css
  • http://www.luftfilterbau.de/css/slider-classic.css
  • http://www.luftfilterbau.de/css/animate.min.css
  • http://www.luftfilterbau.de/css/responsive.css
File size of all css files combined
63.53KB
CSS minifying
Great! The CSS elements are minified.

 Speed test – Compression

Uncompressed size of the of the HTML
47.38KB
Gzip compression
Error! By using Gzip you can save 65.6KB (41% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
62
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
https://www.luftfilterbau.de/cms/css/content.cssExpiry time is not specified
https://www.luftfilterbau.de/cms/css/edit.cssExpiry time is not specified
https://www.luftfilterbau.de/cms/css/font-awesome.min.cssExpiry time is not specified
https://www.luftfilterbau.de/cms/css/img/logo.pngExpiry time is not specified
https://www.luftfilterbau.de/cms/css/img/mosaicCorner.pngExpiry time is not specified
https://www.luftfilterbau.de/cms/css/img/nav-icons/lang-de.pngExpiry time is not specified
https://www.luftfilterbau.de/cms/css/img/nav-icons/lang-en.pngExpiry time is not specified
https://www.luftfilterbau.de/cms/css/img/nav-icons/lang-th.pngExpiry time is not specified
https://www.luftfilterbau.de/cms/css/img/nav-icons/language.pngExpiry time is not specified
https://www.luftfilterbau.de/cms/css/img/nav-icons/search.pngExpiry time is not specified
https://www.luftfilterbau.de/cms/css/img/product/app_clima.pngExpiry time is not specified
https://www.luftfilterbau.de/cms/css/img/product/app_food.pngExpiry time is not specified
https://www.luftfilterbau.de/cms/css/img/product/app_industry.pngExpiry time is not specified
https://www.luftfilterbau.de/cms/css/img/product/app_pharma.pngExpiry time is not specified
https://www.luftfilterbau.de/cms/css/img/product/app_power.pngExpiry time is not specified
https://www.luftfilterbau.de/cms/css/img/product/atex.pngExpiry time is not specified
https://www.luftfilterbau.de/cms/css/img/product/temperature.pngExpiry time is not specified
https://www.luftfilterbau.de/cms/css/img/product/unit.pngExpiry time is not specified
https://www.luftfilterbau.de/cms/css/mobile.cssExpiry time is not specified
https://www.luftfilterbau.de/cms/css/mosaic.cssExpiry time is not specified
https://www.luftfilterbau.de/cms/css/nav.cssExpiry time is not specified
https://www.luftfilterbau.de/cms/css/product.cssExpiry time is not specified
https://www.luftfilterbau.de/cms/css/productfinder.cssExpiry time is not specified
https://www.luftfilterbau.de/cms/css/style.cssExpiry time is not specified
https://www.luftfilterbau.de/cms/css/style_tiny.cssExpiry time is not specified
https://www.luftfilterbau.de/cms/js/main.jsExpiry time is not specified
https://www.luftfilterbau.de/.. /sandtrap-en.pngExpiry time is not specified
https://www.luftfilterbau.de/.. /HS-S041-all-options.jpgExpiry time is not specified
https://www.luftfilterbau.de/.. /hs-securesorb-3d.jpgExpiry time is not specified
http://www.google-analytics.com/ga.js2 hours
https://www.luftfilterbau.de/.. /HS-044-Kanalfilter_1.png%7C3003 hours
https://www.luftfilterbau.de/.. /HS-044-Kanalfilter_1.png%7C300'3 hours
https://www.luftfilterbau.de/.. /HS-4-N-Rahmen-2014.png%7C3003 hours
https://www.luftfilterbau.de/.. /HS-4-N-Rahmen-2014.png%7C300'3 hours
https://www.luftfilterbau.de/.. /HS-Adsorber.png%7C3003 hours
https://www.luftfilterbau.de/.. /HS-Adsorber.png%7C300'3 hours
https://www.luftfilterbau.de/.. /HS-Aufnahmerahmen-2014.png%7C3003 hours
https://www.luftfilterbau.de/.. /HS-Aufnahmerahmen-2014.png%7C300'3 hours
https://www.luftfilterbau.de/.. /HS-Deckenauslass.png%7C3003 hours
https://www.luftfilterbau.de/.. /HS-Deckenauslass.png%7C300'3 hours
https://www.luftfilterbau.de/.. /HS-Filterwand-S045-2014.png%7C3003 hours
https://www.luftfilterbau.de/.. /HS-Filterwand-S045-2014.png%7C300'3 hours
https://www.luftfilterbau.de/.. /HS-Filterwand3.png%7C3003 hours
https://www.luftfilterbau.de/.. /HS-Filterwand3.png%7C300'3 hours
https://www.luftfilterbau.de/.. /HS-S041-big-bckrnd.png%7C3003 hours
https://www.luftfilterbau.de/.. /HS-S041-big-bckrnd.png%7C300'3 hours
https://www.luftfilterbau.de/.. /HS-Sandtrap.png%7C3003 hours
https://www.luftfilterbau.de/.. /HS-Sandtrap.png%7C300'3 hours
https://www.luftfilterbau.de/.. /HS-Solid-CAT-2014.png%7C3003 hours
https://www.luftfilterbau.de/.. /HS-Solid-CAT-2014.png%7C300'3 hours
https://www.luftfilterbau.de/.. /HS-Vario-CAT-G4-F7-AK-Bckrnd.png%7C3003 hours
https://www.luftfilterbau.de/.. /HS-Vario-CAT-G4-F7-AK-Bckrnd.png%7C300'3 hours
https://www.luftfilterbau.de/.. /HS-Z034-sqre.png%7C3003 hours
https://www.luftfilterbau.de/.. /HS-Z034-sqre.png%7C300'3 hours
https://www.luftfilterbau.de/.. /HS-Zellenkanalfilter.png%7C3003 hours
https://www.luftfilterbau.de/.. /HS-Zellenkanalfilter.png%7C300'3 hours
https://www.luftfilterbau.de/cms/upload/showbox/asse_01.jpg%7C10403 hours
https://www.luftfilterbau.de/.. /hs-banner-filteranlagen.jpg%7C10403 hours
https://www.luftfilterbau.de/.. /mbbirdy_00001923678.jpg%7C10403 hours

 Speed test – Images

File size of all images combined
2.26MB
Image optimisation
You can save 14.6KB (30% compression) by optimising the images below:

 Links

We found a total of 55 different links.
Internal links: 52
External links: 3

External links:

Link text (anchor) Link strength
English
ภาษาไทย
follow us on twitter

Internal links:

Link text (anchor) Link strength
Deutsch
English
ภาษาไทย
Home
Company profileVision, Video, Luftfilterbau, Quality Statement, Projects, History
Products
Productfinder
Applications
Downloads
NewsNews 2016, News 2015, News 2014, News 2013, News 2012, News 2011, News 2010, News 2009, News 2008, News 2008, News 2007, News 2006, News 2005, News 2004
Filter Technology
Imprint
ContactsAddress, Contacts / Staff, International Agents, AGBs, Bank accounts, Request offer / catalogue
Deutsch
Contacts
Luftfilterbau GmbH
Company profile
Productfinder
Applications
Downloads
News
Home
Mounting systems
FilterpadsFiltermedia delivered as pre-cut pads, Rolls or specially tailored.
Grease filtersFilters and pre filters for kondensing of fatty steams, aerosols, oil fogs and emulsion spray.
PanelfiltersAllround Filters for pre- and mainfiltration at HVAC, ventilation and heavy machinery.
Bag filtersPre- and mainfilter for HVAC and Ventilation systems for supply and exhaust air.
Compact filtersFilters with high filtration and energy efficiency combined with high mechanical stress tolerance. Compact filters require compareably less space than other filters in the concerning filterclasses.
HEPA/ULPAEPA, HEPA and ULPA Filters for filtration of submicron and nano particles.
Molecular- & GasfiltersFilter and adsorbents for destruction and adsorbtion of odors and harmful gases.
Mounting systemsFilterhousings and filter mounting frames for channel, ductwortk and wall installtion. When needed supplied with fan.
Mobile filter unitsWe offer mobile filter solution for decontamination works, supply and exhaust air.
AccessoriesHere you find useful services, accessories and other comsumables we supply (i.E. V-belts, manometers, tools etc.)
Climate & VentilationFilter und Filteranlagen fr RLT, Klima- und Lftung
Power generation & OffshoreFilterlsungen fr Gasturbinen, Schiffe, Offshore, (Diesel-)Aggregate sowie Kerntechnik
Clean room & PharmaFilter und Analgen fr hochsensible und anspruchsvolle Anwendungsbereiche wie Medizin-, Pharmazie- und Nanotechnik
IndustryFiltrationslsungen fr Industrie, Chemie- sowie Oberflchentechnik und Prozessluftanwendungen
Food ProductionAnspruchsvolle Luftreinhaltungslsungen fr die Lebensmittelproduktion, Tierhaltung und Gastronomie
Filterpads
Grease filters
Panelfilters
Bag filters
Compact filters
HEPA/ULPA
Molecular- & Gasfilters
Mobile filter units
Accessories
04.2016HS-Nano: the next HEPA / ULPA generation
Contact
back to top
CONTACT
TOP OF PAGE

 Website security

IP
85.13.153.250
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
Warning! The website contains at least one unencrypted email address.

 Sites on same ip

businesskompetenzcenter.de

businesskompetenzcenter.de

fame-sport.de

fame-sport.de

filter.systems

filter.systems

befestigungstechnik-online.com

befestigungstechnik-online.com

labelle-haarentfernung.de

labelle-haarentfernung.de

computer-paradies.net

computer-paradies.net

 Icons

Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.

 Typos

ilter.systems, fcilter.systems, cilter.systems, fdilter.systems, dilter.systems, feilter.systems, eilter.systems, frilter.systems, rilter.systems, ftilter.systems, tilter.systems, fgilter.systems, gilter.systems, fbilter.systems, bilter.systems, fvilter.systems, vilter.systems, flter.systems, fiulter.systems, fulter.systems, fijlter.systems, fjlter.systems, filter.systems, flter.systems, fillter.systems, fllter.systems, fiolter.systems, folter.systems, fi8lter.systems, f8lter.systems, fi9lter.systems, f9lter.systems, fi*lter.systems, f*lter.systems, fiter.systems, filpter.systems, fipter.systems, filoter.systems, fioter.systems, filter.systems, fiter.systems, filiter.systems, fiiter.systems, filkter.systems, fikter.systems, filmter.systems, fimter.systems, fil.ter.systems, fi.ter.systems, filer.systems, filtrer.systems, filrer.systems, filtfer.systems, filfer.systems, filtger.systems, filger.systems, filther.systems, filher.systems, filtyer.systems, filyer.systems, filt5er.systems, fil5er.systems, filt6er.systems, fil6er.systems, filtr.systems, filtewr.systems, filtwr.systems, filtesr.systems, filtsr.systems, filter.systems, filtr.systems, filtedr.systems, filtdr.systems, filtefr.systems, filtfr.systems, filterr.systems, filtrr.systems, filte3r.systems, filt3r.systems, filte4r.systems, filt4r.systems, filte.systems, filtere.systems, filtee.systems, filterd.systems, filted.systems, filterf.systems, filtef.systems, filterg.systems, filteg.systems, filter4,.systems, filte4,.systems, filtert.systems, filtet.systems, filter5.systems, filte5.systems

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