Veranstaltungstechnik Hamburg arentis Eventtechnik Musikanlagen
www.arentis.org/
Seit 1982 effizienter technischer Dienstleister für Präsentation Konzert Theater Event, aber auch Vermietung günstiger Party & Konzertechnik für ...
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- Avoid using deprecated HTML tags.
- Implement the viewport meta tag.
URL
Domain : www.arentis.org/
Character length : 16
Title
Veranstaltungstechnik Hamburg arentis Eventtechnik Musikanlagen
Description
Seit 1982 effizienter technischer Dienstleister für Präsentation Konzert Theater Event, aber auch Vermietung günstiger Party & Konzertechnik für Jederman
Keywords (meta keywords)
Musikanlage, Dolmetschanlage, Dolmetschtechnik, Simultantechnik, Konferenzanlage, Alex Roadlicht, Partysound, Soundsystem, Mikrofon, Tonanlage, Tontechnik, Audio, Audiotechnik, Video, Videotechnik, Ka
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
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://arentis.org/robots.txt
https://arentis.org/robots.txt
User-agent | Disallowed for the search engines |
---|---|
EmailCollector |
|
* |
|
Social Engagement
No info found.
Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: ISO-8859-1.
Language
We have found the language localisation: ”de”.
Title
Veranstaltungstechnik Hamburg arentis Eventtechnik Musikanlagen
Character length : 63
Good! The title’s length is between 10 and 70 characters.
Character length : 63
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 25%
Good! The text / code ratio is between 25 and 70 percent.
Good! The text / code ratio is between 25 and 70 percent.
Headings
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
3 | 2 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Event-, Medien- & Konferenztechnik für jede Veranstaltung
- <H2> Die Technik ist relevant - aber entscheidend sind die Menschen!
- <H2> Die Technik ist relevant - aber entscheidend sind die Menschen!
- <H1> über uns
- <H1> Historie
Word cloud
- gmbh8
- hamburg6
- veranstaltungstechnik6
- technischer4
- bzw3
- lichtanlagen3
- arentis3
- veranstaltung3
- alex3
- leise2
- soundsysteme2
- schwerpunkt2
- verschiedene2
- firma2
- teske2
- michael2
- laut2
- unserem2
- roadlicht2
- genauso2
- bestehen2
- festakt2
- niels2
- osterrade2
- vermietung2
- entscheidend2
- relevant2
- konferenztechnik2
- technik2
- arbeiten2
- öffnungszeiten2
- kleenworth2
- hermes2
- größere2
- bühnentechnik2
- hamburger2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
gmbh | |||
hamburg | |||
veranstaltungstechnik | |||
technischer | |||
bzw | |||
lichtanlagen |
Two Word cloud
- sind die2
- wie der2
- michael teske2
- die menschen2
Three Word cloud
- arentis veranstaltungstechnik gmbh2
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 36 images on this web page.
Alternate attributes for the following 5 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 5 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tags | Occurrences |
---|---|
<center> | 1 |
<font> | 6 |
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 |
---|---|
<center> | 1 |
<font> | 6 |
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Server response time
The server response time is not fast enough: 0.51 seconds have passed until the page started to load.
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
33
Number of source domains
1
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://www.arentis.org/ism/js/ism-2.2.min.js
- http://www.arentis.org/style.css
- http://www.arentis.org/ism/css/my-slider.css
Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
26.93KB
Javascript minifying
Great! The Javascript files are minified.
CSS
Good! Just a few CSS files are used on this website.
- http://www.arentis.org/../style.css
File size of all css files combined
24.32KB
CSS minifying
You can save 4.1KB (17% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.arentis.org/ism/css/my-slider.css you can save 4.1KB (17% compression rate)
Uncompressed size of the of the HTML
37.18KB
Gzip compression
Error! By using Gzip you can save 28.7KB (77% compression) on your site.
- By compressing http://www.arentis.org you can save 28.7KB (77% compression rate)
- By compressing http://www.arentis.org/ism/css/my-slider.css you can save 20.7KB (85% compression rate)
- By compressing http://www.arentis.org/ism/js/ism-2.2.min.js you can save 19.3KB (72% compression rate)
Number of static resources (image, JS, CSS)
30
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.arentis.org/1%20%20arentis%20logo%202011%20Kurven%20... | Expiry time is not specified |
http://www.arentis.org/Logo_Google+.jpg | Expiry time is not specified |
http://www.arentis.org/Logo_Twitter_lang.jpg | Expiry time is not specified |
http://www.arentis.org/Logo_Yelp.jpg | Expiry time is not specified |
http://www.arentis.org/SpeakerGrid.jpg | Expiry time is not specified |
http://www.arentis.org/button3.gif | Expiry time is not specified |
http://www.arentis.org/button35.gif | Expiry time is not specified |
http://www.arentis.org/button38.gif | Expiry time is not specified |
http://www.arentis.org/button44.gif | Expiry time is not specified |
http://www.arentis.org/button6.gif | Expiry time is not specified |
http://www.arentis.org/facebook_logo.jpg | Expiry time is not specified |
http://www.arentis.org/images_homegallery/Google-MyBusiness.jpg | Expiry time is not specified |
http://www.arentis.org/images_homegallery/Niels_Kleenworth.jpg | Expiry time is not specified |
http://www.arentis.org/.. /Referenz_Hagenbeck_Events.gif | Expiry time is not specified |
http://www.arentis.org/.. /Referenz_LautundLeise%20(Andere)%20(Ande... | Expiry time is not specified |
http://www.arentis.org/images_homegallery/Referenz_dont_panic.jpg | Expiry time is not specified |
http://www.arentis.org/.. /arentis-GmbH-Besenbinderhof.jpg | Expiry time is not specified |
http://www.arentis.org/images_homegallery/arentis_E-Mail_Kopf.jpg | Expiry time is not specified |
http://www.arentis.org/ism/css/my-slider.css | Expiry time is not specified |
http://www.arentis.org/ism/image/slides/_u/1493995720192_680385.jpg | Expiry time is not specified |
http://www.arentis.org/ism/image/slides/_u/1493995943646_742360.jpg | Expiry time is not specified |
http://www.arentis.org/ism/image/slides/_u/1493996072373_994851.jpg | Expiry time is not specified |
http://www.arentis.org/ism/image/slides/_u/1493997165508_444963.jpg | Expiry time is not specified |
http://www.arentis.org/ism/image/slides/_u/1493997171859_881322.jpg | Expiry time is not specified |
http://www.arentis.org/ism/image/slides/_u/1493999423322_662420.jpg | Expiry time is not specified |
http://www.arentis.org/ism/image/slides/_u/1493999912376_402102.jpg | Expiry time is not specified |
http://www.arentis.org/ism/image/slides/_u/1494000288682_857491.jpg | Expiry time is not specified |
http://www.arentis.org/ism/image/slides/_u/1494001495329_511070.jpg | Expiry time is not specified |
http://www.arentis.org/ism/image/slides/_u/1494002650832_346649.jpg | Expiry time is not specified |
http://www.arentis.org/ism/js/ism-2.2.min.js | Expiry time is not specified |
File size of all images combined
3.63MB
Image optimisation
You can save 813.9KB (24% compression) by optimising the images below:
- By lossless compressing the http://www.arentis.org/ism/image/slides/_u/1494002650832_346649.jpg you can save 138KB (27%) data.
- By lossless compressing the http://www.arentis.org/ism/image/slides/_u/1493995943646_742360.jpg you can save 83.5KB (24%) data.
- By lossless compressing the http://www.arentis.org/ism/image/slides/_u/1493997165508_444963.jpg you can save 69KB (21%) data.
- By lossless compressing the http://www.arentis.org/ism/image/slides/_u/1493999423322_662420.jpg you can save 66.8KB (18%) data.
- By lossless compressing the http://www.arentis.org/ism/image/slides/_u/1494001495329_511070.jpg you can save 61.2KB (40%) data.
- By lossless compressing the http://www.arentis.org/ism/image/slides/_u/1493997171859_881322.jpg you can save 56.4KB (13%) data.
- By lossless compressing the http://www.arentis.org/ism/image/slides/_u/1494000288682_857491.jpg you can save 52.9KB (12%) data.
- By lossless compressing the http://www.arentis.org/images_homegallery/arentis_E-Mail_Kopf.jpg you can save 48.4KB (72%) data.
- By lossless compressing the http://www.arentis.org/facebook_logo.jpg you can save 45.5KB (96%) data.
- By lossless compressing the http://www.arentis.org/Logo_Google+.jpg you can save 43.4KB (96%) data.
- By lossless compressing the http://www.arentis.org/ism/image/slides/_u/1493995720192_680385.jpg you can save 32KB (12%) data.
- By lossless compressing the http://www.arentis.org/Logo_Twitter_lang.jpg you can save 25.5KB (93%) data.
- By lossless compressing the http://www.arentis.org/SpeakerGrid.jpg you can save 24.2KB (19%) data.
- By lossless compressing the http://www.arentis.org/ism/image/slides/_u/1493996072373_994851.jpg you can save 22.7KB (31%) data.
- By lossless compressing the http://www.arentis.org/1%20%20arentis%20logo%202011%20Kurven%20... you can save 20.4KB (50%) data.
- By lossless compressing the http://www.arentis.org/images_homegallery/Niels_Kleenworth.jpg you can save 9.8KB (73%) data.
- By lossless compressing the http://www.arentis.org/Logo_Yelp.jpg you can save 9.1KB (88%) data.
- By lossless compressing the http://www.arentis.org/images_homegallery/Google-MyBusiness.jpg you can save 1.6KB (21%) data.
- By lossless compressing the http://www.arentis.org/images_homegallery/Referenz_dont_panic.jpg you can save 1.3KB (44%) data.
- By lossless compressing the http://www.arentis.org/button38.gif you can save 507B (18%) data.
- By lossless compressing the http://www.arentis.org/button44.gif you can save 477B (18%) data.
- By lossless compressing the http://www.arentis.org/button35.gif you can save 459B (17%) data.
- By lossless compressing the http://www.arentis.org/button6.gif you can save 433B (16%) data.
- By lossless compressing the http://www.arentis.org/button3.gif you can save 427B (16%) data.
We found a total of 15 different links.
Internal links: 3
External links: 12
Internal links: 3
External links: 12
External links:
Internal links:
Link text (anchor) | Link strength |
---|---|
http://www.arentis.org/arentis_FAQs.html | |
http://www.arentis.org/neu.html | |
Impressum & AGB's |
IP
81.169.145.173
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.
Favicon
Good! The website uses favicon.
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