SEO report of rentronik.de
Rentronik Engineering
www.rentronik.de/
Error! The "meta description" is missing, the page has no summary description!
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.rentronik.de/
Character length : 17
Title
Rentronik Engineering
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
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
There is robots.txt file.
https://rentronik.de/robots.txt
https://rentronik.de/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
| EmailCollector |
|
Social
Social Engagement
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Rentronik Engineering
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 : 32%
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 | 0 | 4 | 0 | 0 | 0 |
Heading structure in the source code
- <H1> Innovativ. Individuell. Leidenschaftlich. Was können wir für Sie tun?
- <H1> Unsere Leistungen
- <H3> Kabelkonfektion
- <H3> Beschallungstechnik
- <H3> Elektronikentwicklung
- <H1>
- <H3> Premiumqualität - made in Germany
Word cloud
- partner3
- germany3
- flexibilität3
- erfahrung3
- individuelle2
- messtechnik2
- stets2
- präzision2
- anforderungen2
- zuverlässigkeit2
- qualität2
- made2
- beschallungstechnik2
- kabelkonfektion2
- rentronik2
- sorgen2
- elektronikentwicklung2
- premiumqualität2
- geschätzten2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| partner | |||
| germany | |||
| flexibilität | |||
| erfahrung | |||
| individuelle | |||
| messtechnik |
Two Word cloud
- sind wir2
- geschätzten partner2
- und zuverlässigkeit2
- wir sorgen2
- sorgen für2
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 5 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.
Readability
Flesch–Kincaid Grade Level
12.00
Flesch Reading Ease
9.30
Coleman Liau Index
12.00
Automated Readability Index (ARI)
12.00
Dale–Chall Readability
10.00
SMOG Index
12.00
Spache Readibility
5.00
Number of letters
1973
Number of words
290
Number of sentences
42
Average words per sentences
7
Number of syllables
653
Syllables in words
626
Average syllables in words
2.25
Number of words in first three syllables
108
Percentage of word / syllables
37.24
Words not in Dale-Chall easy-word list
257
Words not in Spache easy-word list
176
Technologies
Mobile optimization
This website is optimal for mobile devices!
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
552 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
16
Number of source domains
2
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- http://www.rentronik.de/dist/css/bootstrap.min.css
- http://www.rentronik.de/css/rentronik.css
- http://www.rentronik.de/css/start.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.rentronik.de/../../dist/js/bootstrap.min.js
File size of all javascript files combined
125.67KB
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.rentronik.de/dist/css/bootstrap.min.css
- http://www.rentronik.de/css/rentronik.css
- http://www.rentronik.de/css/start.css
File size of all css files combined
111.13KB
CSS minifying
You can save 1KB (30% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.rentronik.de/css/rentronik.css you can save 776B (38% compression rate)
- By minifying http://www.rentronik.de/css/start.css you can save 274B (18% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
9.56KB
Gzip compression
Error! By using Gzip you can save 89.1KB (83% compression) on your site.
- By compressing http://www.rentronik.de/dist/css/bootstrap.min.css you can save 89.1KB (83% compression rate)
- By compressing http://www.rentronik.de/dist/js/bootstrap.min.js you can save 22.9KB (73% compression rate)
- By compressing http://www.rentronik.de/css/rentronik.css you can save 1.2KB (59% compression rate)
- By compressing http://www.rentronik.de/css/start.css you can save 992B (65% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
15
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.rentronik.de/css/rentronik.css | Expiry time is not specified |
| http://www.rentronik.de/css/start.css | Expiry time is not specified |
| http://www.rentronik.de/dist/css/bootstrap.min.css | Expiry time is not specified |
| http://www.rentronik.de/dist/fonts/SourceSansPro-Light.otf.woff | Expiry time is not specified |
| http://www.rentronik.de/dist/js/bootstrap.min.js | Expiry time is not specified |
| http://www.rentronik.de/img/beschallungstechnik.png | Expiry time is not specified |
| http://www.rentronik.de/img/eletronikentwicklung.png | Expiry time is not specified |
| http://www.rentronik.de/img/footerbg.png | Expiry time is not specified |
| http://www.rentronik.de/img/kabelkonfektion.png | Expiry time is not specified |
| http://www.rentronik.de/.. /lautsprecher_schallwellen_motoren_ret.pn... | Expiry time is not specified |
| http://www.rentronik.de/img/lichternetz.png | Expiry time is not specified |
| http://www.rentronik.de/img/nav_bg.png | Expiry time is not specified |
| http://www.rentronik.de/img/rentronik_logo_rgb.png | Expiry time is not specified |
| http://www.rentronik.de/img/wellen_equalizer2.png | Expiry time is not specified |
Speed test – Images
File size of all images combined
5.18MB
Image optimisation
You can save 2.4KB (20% compression) by optimising the images below:
- By lossless compressing the http://www.rentronik.de/img/rentronik_logo_rgb.png you can save 2.4KB (20%) data.
Links
We found a total of 14 different links.
Internal links: 14
Internal links: 14
External links:
| Link text (anchor) | Link strength |
|---|
Internal links:
Website security
IP
217.160.231.101
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
Icons
Favicon
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H1 : Innovativ. Individuell. Leidenschaftlich. Was können wir für Sie tun? , ( 504px from top )
- H1 : Unsere Leistungen, ( 809px from top )
- H3 : Kabelkonfektion, ( 1153px from top )
Typos
entronik.de, reentronik.de, eentronik.de, rdentronik.de, dentronik.de, rfentronik.de, fentronik.de, rgentronik.de, gentronik.de, r4,entronik.de, 4,entronik.de, rtentronik.de, tentronik.de, r5entronik.de, 5entronik.de, rntronik.de, rewntronik.de, rwntronik.de, resntronik.de, rsntronik.de, rentronik.de, rntronik.de, redntronik.de, rdntronik.de, refntronik.de, rfntronik.de, rerntronik.de, rrntronik.de, re3ntronik.de, r3ntronik.de, re4ntronik.de, r4ntronik.de, retronik.de, renbtronik.de, rebtronik.de, rengtronik.de, regtronik.de, renhtronik.de, rehtronik.de, renjtronik.de, rejtronik.de, renmtronik.de, remtronik.de, ren tronik.de, re tronik.de, renronik.de, rentrronik.de, renrronik.de, rentfronik.de, renfronik.de, rentgronik.de, rengronik.de, renthronik.de, renhronik.de, rentyronik.de, renyronik.de, rent5ronik.de, ren5ronik.de, rent6ronik.de, ren6ronik.de, rentonik.de, rentreonik.de, renteonik.de, rentrdonik.de, rentdonik.de, rentrfonik.de, rentfonik.de, rentrgonik.de, rentgonik.de, rentr4,onik.de, rent4,onik.de, rentrtonik.de, renttonik.de, rentr5onik.de, rent5onik.de, rentrnik.de, rentroinik.de, rentrinik.de, rentroknik.de, rentrknik.de, rentrolnik.de, rentrlnik.de, rentronik.de, rentrnik.de, rentropnik.de, rentrpnik.de, rentro9nik.de, rentr9nik.de, rentro0nik.de, rentr0nik.de, rentroik.de, rentronbik.de, rentrobik.de, rentrongik.de, rentrogik.de, rentronhik.de, rentrohik.de, rentronjik.de, rentrojik.de, rentronmik.de, rentromik.de, rentron ik.de, rentro ik.de, rentronk.de, rentroniuk.de, rentronuk.de, rentronijk.de, rentronjk.de, rentronik.de, rentronk.de, rentronilk.de, rentronlk.de, rentroniok.de, rentronok.de, rentroni8k.de, rentron8k.de, rentroni9k.de, rentron9k.de, rentroni*k.de, rentron*k.de, rentroni.de, rentroniku.de, rentroniu.de, rentronikj.de, rentronij.de, rentronikm.de, rentronim.de, rentronikl.de, rentronil.de, rentroniko.de, rentronio.de
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