SEO report of sef-energietechnik.de

SEF

www.sef-energietechnik.de/

Error! The "meta description" is missing, the page has no summary description!


 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.

 SEO

URL

Domain : www.sef-energietechnik.de/

Character length : 26

Title
SEF
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://sef-energietechnik.de/robots.txt
User-agentDisallowed for the search engines
*


 Social

Social Engagement

No info found.

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: ISO-8859-1.
Language
We have found the language localisation: ”de”.
Title
SEF

Character length : 3

Improve! The website address (title) should be between 10 and 70 characters in length.
Text / HTML ratio
Ratio : 27%

Good! The text / code ratio is between 25 and 70 percent.
Headings
H1H2H3H4H5H6
050000
Heading structure in the source code
  • <H2> Energietechnik
  • <H2> Deponiegas
  • <H2> Blockheizkraftwerke
  • <H2> Unsere Referenzen
  • <H2> Impressum
Word cloud
  • planung3
  • unseres2
  • arbeit2
  • unternehmens2
  • ausland2
  • angeboten2
  • bhkw-anlagen2
  • energietechnik2
  • aktivitäten2
  • kommunalen2
  • liegenschaften2
Keyword matrix
wordtitledescriptionsheading
planung
unseres
arbeit
unternehmens
ausland
angeboten
Two Word cloud
  • und ausland2
  • kommunalen liegenschaften2
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 4 images on this web page.

Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Technologies

Mobile optimization
Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1203px 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
1,966 ms
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
  • https://www.sef-energietechnik.de/framework/thirdparty/jquery/jquery.js?m=1457533398
  • https://www.sef-energietechnik.de/contentfancyboxer/javascript/jquery.fancybox-1.3.4.pack.js?m=1296051350
  • https://www.sef-energietechnik.de/contentfancyboxer/javascript/jquery.easing-1.3.pack.js?m=1296051352
  • https://www.sef-energietechnik.de/contentfancyboxer/javascript/jquery.mousewheel-3.0.4.pack.js?m=1301389808
  • https://www.sef-energietechnik.de/contentfancyboxer/javascript/startfancy.js?m=1296052864
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.
  • https://www.sef-energietechnik.de/contentfancyboxer/fancybox/jquery.fancybox-1.3.4.css?m=1296052900
  • https://www.sef-energietechnik.de/sef_ref/css/layout.css?m=1305634596
  • https://www.sef-energietechnik.de/sef_ref/css/typography.css?m=1305633170
  • https://www.sef-energietechnik.de/sef_ref/css/form.css?m=1319188406
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
0.00
Gzip compression
Your site uses compression.

 Speed test – Browser cache

Browser cache
The browser cache is set correctly for all elements.

 Speed test – Images

File size of all images combined
0.00
Image optimisation
All images are optimized.

 Links

We found a total of 12 different links.
Internal links: 6
External links: 6

External links:

Link text (anchor) Link strength

Internal links:

 Website security

IP
91.250.100.86
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

sef-energietechnik.de

sef-energietechnik.de

hotel-schwarzbachtal.de

hotel-schwarzbachtal.de

joachimthemel.de

joachimthemel.de

 Icons

Favicon
Good! The website uses favicon.

 Order of Heading elements on mobile by position

  • H2 : Energietechnik , ( 407px from top )
  • H2 : Deponiegas , ( 407px from top )
  • H2 : Blockheizkraftwerke , ( 407px from top )
  • H2 : Unsere Referenzen , ( 407px from top )
  • H2 : Impressum , ( 450px from top )

 Typos

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