SEO report of divecenter-rostock.com
DiveCenter Rostock - die Tauchbasis und SSI Tauchschule im ...
www.divecenter-rostock.com/
Das Divecenter Rostock im Yachthafen Hohe Düne ist eine Tauchschule und Tauchbasis. Wir bieten Tauchkurse nach SSI, Tauchausfahrten, Wracktauchen ...
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.
- Use "H" tags.
SEO
URL
Domain : www.divecenter-rostock.com/
Character length : 27
Title
DiveCenter Rostock - die Tauchbasis und SSI Tauchschule im Yachthafen Hohe Düne an der Ostsee
Description
Das Divecenter Rostock im Yachthafen Hohe Düne ist eine Tauchschule und Tauchbasis. Wir bieten Tauchkurse nach SSI, Tauchausfahrten, Wracktauchen, Behindertentauchen und jeden Menge Events für Taucher & Tauchschüler an. Des Weiteren sind wir Ihr exklusiver Partner für das Seehundtauchen und Schwimmen in der Ostsee.
Keywords (meta keywords)
Divecenter Rostock, Divecenter, Rostock, Dive, Dive Center, Dive-Center, Tauchschule, Tauchschule Rostock, Tauchen, Ostsee, Tauchkurse, Scuba Rangers, Kindertauchen, Tauchausfahrten, Wracktauchen, Tau
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.divecenter-rostock.com/preise_tauchen.php?current=1 ("Preise-Tauchen")
- http://www.divecenter-rostock.com/preise_kurse.php?current=2 ("Preise-Ausbildung")
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
Missing doctype element
Encoding
Perfect! The character encoding is set: ISO-8859-1.
Language
Error! No language localization is found.
Title
DiveCenter Rostock - die Tauchbasis und SSI Tauchschule im Yachthafen Hohe Düne an der Ostsee
Character length : 98
Improve! The website address (title) should be between 10 and 70 characters in length.
Character length : 98
Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 13%
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
- tauchen6
- basis3
- tauchbasis3
- tauchausfahrten2
- tauchschule2
- yachthafen2
- hohe2
- home2
- öffnungszeiten2
- bieten2
- düne2
- kurse2
- tauchspots2
- lernen2
- weiterbildung2
- kurse/events/tauchausfahrten2
- preise-tauchen2
- wracks2
- ausbildung2
- anfahrt2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| tauchen | |||
| basis | |||
| tauchbasis | |||
| tauchausfahrten | |||
| tauchschule | |||
| yachthafen |
Two Word cloud
- hohe düne2
- tauchen lernen2
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 14 images on this web page.
Alternate attributes for the following 13 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 13 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://www.divecenter-rostock.com/images/main/dcr_layout_01.png
- http://www.divecenter-rostock.com/images/main/dcr_layout_02.png
- http://www.divecenter-rostock.com/images/main/dcr_layout_03.png
- http://www.divecenter-rostock.com/images/main/dcr_layout_04.png
- http://www.divecenter-rostock.com/images/main/dcr_layout_05.png
- http://www.divecenter-rostock.com/images/main/dcr_layout_06.png
- http://www.divecenter-rostock.com/images/main/dcr_layout_08.png
- http://www.divecenter-rostock.com/images/main/dcr_layout_09.png
- http://www.divecenter-rostock.com/images/main/ausb01_kl.jpg
- http://www.divecenter-rostock.com/images/main/f_logo.jpg
- http://www.divecenter-rostock.com/images/main/dcr_layout_07.png
- http://www.divecenter-rostock.com/images/main/dcr_layout_10.png
- http://www.divecenter-rostock.com/images/main/dcr_layout_12.png
Technologies
Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1000px wide display!
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.
Loading time
531 ms
Table layout
Error! Avoid using nested tables!
Number of HTTP resources
20
Number of source domains
2
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
- https://divecenter-rostock.simdif.com/ring2chat/dist/converse.min.js
- https://divecenter-rostock.simdif.com/css/standard.css
- https://divecenter-rostock.simdif.com/css/style.css
- https://divecenter-rostock.simdif.com/css/custom_publish.css
- https://divecenter-rostock.simdif.com/css/mobile_simdif.css
- https://divecenter-rostock.simdif.com/css/slimbox.css
- https://divecenter-rostock.simdif.com/ring2chat/css/converse.min.css
- https://divecenter-rostock.simdif.com/ring2chat/css/r2c-guest.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.divecenter-rostock.com/js/prototype.js
- http://www.divecenter-rostock.com/js/scriptaculous.js?load=effects
- http://www.divecenter-rostock.com/js/lightbox.js
File size of all javascript files combined
730.86KB
Javascript minifying
You can save 251B (12% compression) on the analysed URL by minifying the javascript files.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.divecenter-rostock.com/css/lightbox.css
File size of all css files combined
112.01KB
CSS minifying
You can save 1.1KB (16% compression) on the analysed URL by minifying the CSS files.
- By minifying https://divecenter-rostock.simdif.com/css/standard.css you can save 459B (15% compression rate)
- By minifying https://divecenter-rostock.simdif.com/ring2chat/css/r2c-guest.css you can save 419B (19% compression rate)
- By minifying https://divecenter-rostock.simdif.com/css/mobile_simdif.css you can save 158B (11% compression rate)
- By minifying https://divecenter-rostock.simdif.com/css/slimbox.css you can save 124B (17% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
9.37KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
3
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| https://divecenter-rostock.simdif.com/.. /android_website_builder_app.png | Expiry time is not specified |
| https://divecenter-rostock.simdif.com/images/gallery_patt.png | Expiry time is not specified |
| https://divecenter-rostock.simdif.com/.. /ipad_website_builder_app.png | Expiry time is not specified |
Speed test – Images
File size of all images combined
109.75KB
Image optimisation
You can save 23.1KB (22% compression) by optimising the images below:
- By lossless compressing the https://divecenter-rostock.simdif.com/.. /sd-20180201-025913.jpg?1530453915 you can save 12.5KB (20%) data.
- By lossless compressing the https://divecenter-rostock.simdif.com/.. /sd-20180201-095411.JPG?1530453915 you can save 5.8KB (17%) data.
- By lossless compressing the https://divecenter-rostock.simdif.com/.. /f-tr-7_soft_shadow.png?1530453915 you can save 1.8KB (44%) data.
- By lossless compressing the https://divecenter-rostock.simdif.com/images/gallery_patt.png you can save 1.1KB (37%) data.
- By lossless compressing the https://divecenter-rostock.simdif.com/.. /android_website_builder_app.png you can save 1KB (68%) data.
- By lossless compressing the https://divecenter-rostock.simdif.com/.. /ipad_website_builder_app.png you can save 954B (69%) data.
Links
We found a total of 27 different links.
Internal links: 25
External links: 2
Internal links: 25
External links: 2
External links:
| Link text (anchor) | Link strength |
|---|---|
| Yachthafen Hohe Düne | |
| http://www.facebook.com/divecenterrostock |
Internal links:
Website security
IP
81.92.164.167
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
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
ivecenter-rostock.com, dxivecenter-rostock.com, xivecenter-rostock.com, dsivecenter-rostock.com, sivecenter-rostock.com, dwivecenter-rostock.com, wivecenter-rostock.com, deivecenter-rostock.com, eivecenter-rostock.com, drivecenter-rostock.com, rivecenter-rostock.com, dfivecenter-rostock.com, fivecenter-rostock.com, dvivecenter-rostock.com, vivecenter-rostock.com, dcivecenter-rostock.com, civecenter-rostock.com, dvecenter-rostock.com, diuvecenter-rostock.com, duvecenter-rostock.com, dijvecenter-rostock.com, djvecenter-rostock.com, divecenter-rostock.com, dvecenter-rostock.com, dilvecenter-rostock.com, dlvecenter-rostock.com, diovecenter-rostock.com, dovecenter-rostock.com, di8vecenter-rostock.com, d8vecenter-rostock.com, di9vecenter-rostock.com, d9vecenter-rostock.com, di*vecenter-rostock.com, d*vecenter-rostock.com, diecenter-rostock.com, divecenter-rostock.com, diecenter-rostock.com, divcecenter-rostock.com, dicecenter-rostock.com, divdecenter-rostock.com, didecenter-rostock.com, divfecenter-rostock.com, difecenter-rostock.com, divgecenter-rostock.com, digecenter-rostock.com, divbecenter-rostock.com, dibecenter-rostock.com, div ecenter-rostock.com, di ecenter-rostock.com, divcenter-rostock.com, divewcenter-rostock.com, divwcenter-rostock.com, divescenter-rostock.com, divscenter-rostock.com, divecenter-rostock.com, divcenter-rostock.com, divedcenter-rostock.com, divdcenter-rostock.com, divefcenter-rostock.com, divfcenter-rostock.com, divercenter-rostock.com, divrcenter-rostock.com, dive3center-rostock.com, div3center-rostock.com, dive4center-rostock.com, div4center-rostock.com, diveenter-rostock.com, divecxenter-rostock.com, divexenter-rostock.com, divecsenter-rostock.com, divesenter-rostock.com, divecenter-rostock.com, diveenter-rostock.com, divecdenter-rostock.com, divedenter-rostock.com, divecfenter-rostock.com, divefenter-rostock.com, divecventer-rostock.com, diveventer-rostock.com, divec enter-rostock.com, dive enter-rostock.com, divecnter-rostock.com, divecewnter-rostock.com, divecwnter-rostock.com, divecesnter-rostock.com, divecsnter-rostock.com, divecenter-rostock.com, divecnter-rostock.com, divecednter-rostock.com, divecdnter-rostock.com, divecefnter-rostock.com, divecfnter-rostock.com, divecernter-rostock.com, divecrnter-rostock.com, divece3nter-rostock.com, divec3nter-rostock.com, divece4nter-rostock.com, divec4nter-rostock.com, diveceter-rostock.com, divecenbter-rostock.com, divecebter-rostock.com, divecengter-rostock.com, divecegter-rostock.com, divecenhter-rostock.com, divecehter-rostock.com, divecenjter-rostock.com, divecejter-rostock.com, divecenmter-rostock.com, divecemter-rostock.com, divecen ter-rostock.com, divece ter-rostock.com, divecener-rostock.com, divecentrer-rostock.com, divecenrer-rostock.com, divecentfer-rostock.com, divecenfer-rostock.com, divecentger-rostock.com, divecenger-rostock.com, divecenther-rostock.com, divecenher-rostock.com, divecentyer-rostock.com, divecenyer-rostock.com, divecent5er-rostock.com, divecen5er-rostock.com, divecent6er-rostock.com, divecen6er-rostock.com, divecentr-rostock.com, divecentewr-rostock.com, divecentwr-rostock.com, divecentesr-rostock.com, divecentsr-rostock.com, divecenter-rostock.com, divecentr-rostock.com, divecentedr-rostock.com, divecentdr-rostock.com, divecentefr-rostock.com, divecentfr-rostock.com, divecenterr-rostock.com, divecentrr-rostock.com, divecente3r-rostock.com, divecent3r-rostock.com, divecente4r-rostock.com, divecent4r-rostock.com, divecente-rostock.com, divecentere-rostock.com, divecentee-rostock.com, divecenterd-rostock.com, divecented-rostock.com, divecenterf-rostock.com, divecentef-rostock.com, divecenterg-rostock.com, divecenteg-rostock.com, divecenter4,-rostock.com, divecente4,-rostock.com, divecentert-rostock.com, divecentet-rostock.com, divecenter5-rostock.com, divecente5-rostock.com, divecenterrostock.com, divecenter-=rostock.com, divecenter=rostock.com, divecenter-_rostock.com, divecenter_rostock.com, divecenter-0rostock.com, divecenter0rostock.com, divecenter-+rostock.com, divecenter+rostock.com, divecenter-*rostock.com, divecenter*rostock.com, divecenter-9rostock.com, divecenter9rostock.com
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