SEO report of nh-technik.com

N.H. Industrietechnik
                                                
                                                    www.nh-technik.com/
                                                
                                        NH Industrietechnik ist ein mittelständisches Unternehmen, das sich auf die Projektierung, Lieferung, Inbetriebnahme und Wartung von Anlagen im Bereich ...
Tasks
- 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.
- Use "H" tags.
SEO
 URL
    Domain : www.nh-technik.com/
Character length : 19
 Title
    N.H. Industrietechnik
 Description
    NH Industrietechnik ist ein mittelständisches Unternehmen, das sich auf die Projektierung, Lieferung, Inbetriebnahme und Wartung von Anlagen im Bereich Lüftungstechnik, Umweltschutz und Abluftreinigung spezialisiert hat.
 Keywords (meta keywords)
    industrietechnik lüftung projektierung lieferung inbetriebnahme wartung anlagen lüftungstechnik umweltschutz abluftreinigung
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
    Good! No underscore (_) found in the URLs.
 Search engine friendly URLs
    Good! The website uses SEO friendly URLs.
 Checking the robots.txt file
    The robots.txt file is missing!
Social
 Social Engagement
    No info found.
Content
 Doctype
    HTML 4.01 Frameset
 Encoding
    Perfect! The character encoding is set: ISO-8859-1.
 Language
    Error! No language localization is found.
 Title
    N.H. Industrietechnik
Character length : 21
Good! The title’s length is between 10 and 70 characters.
Character length : 21
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 | 0 | 0 | 0 | 0 | 
No "H" tags found
Heading structure in the source code
 Word cloud
    - frames2
 Keyword matrix
    | word | title | descriptions | heading | 
|---|---|---|---|
| frames | 
 404 Page
    The website has a 404 error page.
 Flash content
    Good! The website does not have any flash contents.
 Frame
    Error! The website uses iFrame solutions. This type of contents are not indexed by Google.
 Images
    We found 0 images on this web page.
Good! Every image has an alternative text attributes set on this website.
Good! Every image has an alternative text attributes set on this website.
Technologies
 Deprecated HTML elements
    Error! Deprecated HTML tags are used on this webpage. You should improve your website.
| Deprecated HTML tags | Occurrences | 
|---|---|
| <frameset> | 1 | 
| <frame> | 1 | 
| <noframes> | 1 | 
 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 | 
|---|---|
| <frameset> | 1 | 
| <frame> | 1 | 
| <noframes> | 1 | 
 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
    36
 Number of source domains
    1
 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
    20.09KB
 Gzip compression
    Error! By using Gzip you can save 13.5KB (78% compression) on your site.
- By compressing http://www.nh-technik.com/.. /Server22c1.html?Home?Session=1-Q6QLQZpS-... you can save 13.5KB (78% compression rate)
- By compressing http://www.nh-technik.com you can save 658B (47% compression rate)
- By compressing http://www.nh-technik.com/.. /Server9c69.html?ValidateBrowserSession?S... you can save 458B (56% compression rate)
Speed test – Browser cache
 Number of static resources (image, JS, CSS)
    33
 Browser cache
    The browser cache is not set correctly for all elements.
| URL | Duration | 
|---|---|
| http://www.nh-technik.com/.. /38338201031101614.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /Resized_51502201056101318_225x225.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /Resized_51803201056101318_225x225.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /Resized_52206201056101318_225x225.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /A-40439201009101714-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /I-13426201029101015-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /I-13821201032101015-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /I-14203201033101015-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /I-14426201033101015-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /I-35011201001101119-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /I-39734201007101714-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /I-40011201008101714-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /I-40245201008101714-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /I-40356201008101714-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /I-46402201140041315-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /I-50326201131011412-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /I-57322201056101418-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /I-58107201003101518-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /I-63139201028101618-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /I-63542201028101618-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /I-7127201126071129-0.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /9001_ger_tc_l.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /Deutsch.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /Englisch.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /graupix.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /htg_bild.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /industrietechnik.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /logo_fuss.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /logo_head2.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /logo_mitte.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /schatten_fuss.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /schatten_re_oben.jpg | Expiry time is not specified | 
| http://www.nh-technik.com/.. /schattenpix.jpg | Expiry time is not specified | 
Speed test – Images
 File size of all images combined
    192.99KB
 Image optimisation
    You can save 93.9KB (51% compression) by optimising the images below:
- By lossless compressing the http://www.nh-technik.com/.. /38338201031101614.jpg you can save 44.8KB (72%) data.
- By lossless compressing the http://www.nh-technik.com/.. /I-40245201008101714-0.jpg you can save 12KB (89%) data.
- By lossless compressing the http://www.nh-technik.com/.. /9001_ger_tc_l.jpg you can save 8.5KB (51%) data.
- By lossless compressing the http://www.nh-technik.com/.. /logo_fuss.jpg you can save 4.4KB (63%) data.
- By lossless compressing the http://www.nh-technik.com/.. /logo_head2.jpg you can save 4.4KB (67%) data.
- By lossless compressing the http://www.nh-technik.com/.. /Resized_51803201056101318_225x225.jpg you can save 2.9KB (17%) data.
- By lossless compressing the http://www.nh-technik.com/.. /logo_mitte.jpg you can save 2.3KB (67%) data.
- By lossless compressing the http://www.nh-technik.com/.. /Resized_52206201056101318_225x225.jpg you can save 1.9KB (16%) data.
- By lossless compressing the http://www.nh-technik.com/.. /Resized_51502201056101318_225x225.jpg you can save 1.8KB (18%) data.
- By lossless compressing the http://www.nh-technik.com/.. /industrietechnik.jpg you can save 1.1KB (44%) data.
- By lossless compressing the http://www.nh-technik.com/.. /I-13426201029101015-0.jpg you can save 814B (28%) data.
- By lossless compressing the http://www.nh-technik.com/.. /I-14203201033101015-0.jpg you can save 807B (30%) data.
- By lossless compressing the http://www.nh-technik.com/.. /I-58107201003101518-0.jpg you can save 740B (30%) data.
- By lossless compressing the http://www.nh-technik.com/.. /I-14426201033101015-0.jpg you can save 718B (31%) data.
- By lossless compressing the http://www.nh-technik.com/.. /I-57322201056101418-0.jpg you can save 676B (31%) data.
- By lossless compressing the http://www.nh-technik.com/.. /I-63542201028101618-0.jpg you can save 671B (29%) data.
- By lossless compressing the http://www.nh-technik.com/.. /I-63139201028101618-0.jpg you can save 658B (30%) data.
- By lossless compressing the http://www.nh-technik.com/.. /I-50326201131011412-0.jpg you can save 653B (33%) data.
- By lossless compressing the http://www.nh-technik.com/.. /I-39734201007101714-0.jpg you can save 566B (30%) data.
- By lossless compressing the http://www.nh-technik.com/.. /I-13821201032101015-0.jpg you can save 536B (33%) data.
- By lossless compressing the http://www.nh-technik.com/.. /I-40356201008101714-0.jpg you can save 492B (33%) data.
- By lossless compressing the http://www.nh-technik.com/.. /I-40011201008101714-0.jpg you can save 476B (33%) data.
- By lossless compressing the http://www.nh-technik.com/.. /A-40439201009101714-0.jpg you can save 451B (40%) data.
- By lossless compressing the http://www.nh-technik.com/.. /schatten_fuss.jpg you can save 436B (35%) data.
- By lossless compressing the http://www.nh-technik.com/.. /I-35011201001101119-0.jpg you can save 432B (34%) data.
- By lossless compressing the http://www.nh-technik.com/.. /I-7127201126071129-0.jpg you can save 432B (34%) data.
- By lossless compressing the http://www.nh-technik.com/.. /I-46402201140041315-0.jpg you can save 412B (38%) data.
- By lossless compressing the http://www.nh-technik.com/.. /Englisch.jpg you can save 161B (18%) data.
Links
We found a total of 0 different links.
                
            Website security
 IP
    81.169.145.66
 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.
Typos
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