Strurel.de - SEO Checker

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Overview of the SEO Check
Meta information
67% 
Page quality
26% 
Page structure
58% 
Link structure
86% 
Server
97% 
External factors
94% 
SEO Score
Response time
0.01 s
File size
43.30 kB
Words
2874
Media files
71
Number of links
29 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home | Strurel
The page title is too short. (131 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The STRUREL system of programs by RCP helps to make decisions under uncertainty. The programs evaluate the impact of uncertainty on a system (Engineering, O.R., Financial Planning) and provide a rich set of methods for sensitivity analysis.
The meta description is too long: 1518 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0
descriptionThe STRUREL system of programs by RCP helps to make decisions under uncertainty. The programs evaluate the impact of uncertainty on a system (Engineering, O.R., Financial Planning) and provide a rich set of methods for sensitivity analysis.
keywordsSTRUREL, COMREL, SYSREL, STATREL, Structural Reliability, Risk Analysis, Statistical Analysis
langen
charsetutf-8

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Page quality

Content
(Critically important)
There are 30 text duplicates on this page:
  • Duplicate 1: The 2024 release of STRUREL including Comrel, Sysrel and Costrel comes...
  • Duplicate 2: STRUREL is a collection of programs for stuructural reliability analys...
  • Duplicate 3: In reliability analysis, the goal is to assess the performance of mode...
  • Duplicate 4: As a demonstration of the new capabilities we have taken from literatu...
  • Duplicate 5: You can develop your own STRUREL Add-Ons using SAO SDK or the integrat...
  • Duplicate 6: MAT and HDF5 files can be used to store or load scalars, vectors or ma...
  • Duplicate 7: On the education page, you will find a series of video tutorials that ...
  • Duplicate 8: Due to material deficiencies and changes in safety requirements, exist...
  • Duplicate 9: STRUREL supported the design and manufacturing of critical components ...
  • Duplicate 10: STRUREL was central in verifying and demonstrating the reliability of ...
This page contains 2874 words. That's ok.
33.9% of the text are stop words.
The page contains a listing, which indicates a good text layout.
38 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 19.42 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1.0" is provided.
This page only loads 2 JavaScript files. That's good!
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: fortran
Image SEO
(Somewhat important)
67 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
http://strurel.de/images/strurel-logo.jpgstrurel-logo
http://strurel.de/images/strurel2024.jpgNo alt attribute provided
/images3/banner-packages_03.jpgNo alt attribute provided
http://strurel.de/images3/comrel2022.jpgNo alt attribute provided
http://strurel.de/images3/sysrel2022.jpgNo alt attribute provided
http://strurel.de/images3/costrel2022.jpgNo alt attribute provided
/images/strurel_interfaces.jpgNo alt attribute provided
http://strurel.de/images/strurel_maple.jpgNo alt attribute provided
/images/strurel_mathematica.jpgNo alt attribute provided
http://strurel.de/images/strurel_matlab.jpgNo alt attribute provided
http://strurel.de/images/strurel_python.jpgNo alt attribute provided
http://strurel.de/images/strurel_ruby.jpgNo alt attribute provided
http://strurel.de/images/strurel_octave.jpgNo alt attribute provided
http://strurel.de/images/strurel_r.jpgNo alt attribute provided
http://strurel.de/images/strurel_scilab.jpgNo alt attribute provided
http://strurel.de/images3/sao_creator.jpgNo alt attribute provided
http://strurel.de/images3/mat_viewer.jpgNo alt attribute provided
http://strurel.de/images3/mat_usage.jpgNo alt attribute provided
http://strurel.de/images/tutorial.jpgNo alt attribute provided
/images/home-main-pic-electrical-tower.jpgNo alt attribute provided
/images/home-main-pic-space-station.jpgNo alt attribute provided
/images/home-main-pic-suspension-bridge.jpgNo alt attribute provided
http://strurel.de/images/strurel2024.jpgNo alt attribute provided
/images3/banner-packages_03.jpgNo alt attribute provided
http://strurel.de/images3/comrel2022.jpgNo alt attribute provided
http://strurel.de/images3/sysrel2022.jpgNo alt attribute provided
http://strurel.de/images3/costrel2022.jpgNo alt attribute provided
/images/strurel_interfaces.jpgNo alt attribute provided
http://strurel.de/images/strurel_maple.jpgNo alt attribute provided
/images/strurel_mathematica.jpgNo alt attribute provided
http://strurel.de/images/strurel_matlab.jpgNo alt attribute provided
http://strurel.de/images/strurel_python.jpgNo alt attribute provided
http://strurel.de/images/strurel_ruby.jpgNo alt attribute provided
http://strurel.de/images/strurel_octave.jpgNo alt attribute provided
http://strurel.de/images/strurel_r.jpgNo alt attribute provided
http://strurel.de/images/strurel_scilab.jpgNo alt attribute provided
http://strurel.de/images3/sao_creator.jpgNo alt attribute provided
http://strurel.de/images3/mat_viewer.jpgNo alt attribute provided
http://strurel.de/images3/mat_usage.jpgNo alt attribute provided
http://strurel.de/images/tutorial.jpgNo alt attribute provided
/images/home-main-pic-electrical-tower.jpgNo alt attribute provided
/images/home-main-pic-space-station.jpgNo alt attribute provided
/images/home-main-pic-suspension-bridge.jpgNo alt attribute provided
http://strurel.de/images/strurel2024.jpgNo alt attribute provided
/images3/banner-packages_03.jpgNo alt attribute provided
http://strurel.de/images3/comrel2022.jpgNo alt attribute provided
http://strurel.de/images3/sysrel2022.jpgNo alt attribute provided
http://strurel.de/images3/costrel2022.jpgNo alt attribute provided
/images/strurel_interfaces.jpgNo alt attribute provided
http://strurel.de/images/strurel_maple.jpgNo alt attribute provided
/images/strurel_mathematica.jpgNo alt attribute provided
http://strurel.de/images/strurel_matlab.jpgNo alt attribute provided
http://strurel.de/images/strurel_python.jpgNo alt attribute provided
http://strurel.de/images/strurel_ruby.jpgNo alt attribute provided
http://strurel.de/images/strurel_octave.jpgNo alt attribute provided
http://strurel.de/images/strurel_r.jpgNo alt attribute provided
http://strurel.de/images/strurel_scilab.jpgNo alt attribute provided
http://strurel.de/images3/sao_creator.jpgNo alt attribute provided
http://strurel.de/images3/mat_viewer.jpgNo alt attribute provided
http://strurel.de/images3/mat_usage.jpgNo alt attribute provided
http://strurel.de/images/tutorial.jpgNo alt attribute provided
/images/home-main-pic-electrical-tower.jpgNo alt attribute provided
/images/home-main-pic-space-station.jpgNo alt attribute provided
/images/home-main-pic-suspension-bridge.jpgNo alt attribute provided
...ges/illustration-transmission-towers.pngtowers
...ia/banner-linkedin-strurel-basics_sm.jpgNo alt attribute provided
...t/files/social_media/strurel-cover_1.pngNo alt attribute provided
...-strurel-python-interface_v02-matlab.jpgNo alt attribute provided
...trurel-python-interface_v02-python_0.jpgNo alt attribute provided
http://strurel.de/images/rcp-logo-white.pngrcp-logo
/images/eracons-logo-white.pngeracons-logo

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 65 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H3 STRUREL 2024 general release coming soon!
H3 Structural reliability analysis software
H3 COMREL 2023.1
H3 SYSREL 2023.1
H3 COSTREL 2023.1
H3 STRUREL can be coupled to external user-defined limit-state functions
H3 STRUREL interface to Maplesoft Maple
H3 STRUREL interface to Wolfram Research Mathematica
H3 STRUREL interface to MathWorks Matlab
H3 STRUREL interface to Python
H3 STRUREL interface to Ruby
H3 STRUREL interface to GNU Octave
H3 STRUREL interface to R
H3 STRUREL interface to Scilab
H3 SAO Creator
H3 Data File Viewer
H3 An example using data from a MAT file
H3 Video tutorials
H3 Reliability assessment of transmission towers
H3 Reliability based design of components aerospace structures
H3 System reliability analysis of cable bridges
H3 STRUREL 2024 general release coming soon! Duplicate text
H3 Structural reliability analysis software Duplicate text
H3 COMREL 2023.1 Duplicate text
H3 SYSREL 2023.1 Duplicate text
H3 COSTREL 2023.1 Duplicate text
H3 STRUREL can be coupled to external user-defined limit-state functions Duplicate text
H3 STRUREL interface to Maplesoft Maple Duplicate text
H3 STRUREL interface to Wolfram Research Mathematica Duplicate text
H3 STRUREL interface to MathWorks Matlab Duplicate text
H3 STRUREL interface to Python Duplicate text
H3 STRUREL interface to Ruby Duplicate text
H3 STRUREL interface to GNU Octave Duplicate text
H3 STRUREL interface to R Duplicate text
H3 STRUREL interface to Scilab Duplicate text
H3 SAO Creator Duplicate text
H3 Data File Viewer Duplicate text
H3 An example using data from a MAT file Duplicate text
H3 Video tutorials Duplicate text
H3 Reliability assessment of transmission towers Duplicate text
H3 Reliability based design of components aerospace structures Duplicate text
H3 System reliability analysis of cable bridges Duplicate text
H3 STRUREL 2024 general release coming soon! Duplicate text
H3 Structural reliability analysis software Duplicate text
H3 COMREL 2023.1 Duplicate text
H3 SYSREL 2023.1 Duplicate text
H3 COSTREL 2023.1 Duplicate text
H3 STRUREL can be coupled to external user-defined limit-state functions Duplicate text
H3 STRUREL interface to Maplesoft Maple Duplicate text
H3 STRUREL interface to Wolfram Research Mathematica Duplicate text
H3 STRUREL interface to MathWorks Matlab Duplicate text
H3 STRUREL interface to Python Duplicate text
H3 STRUREL interface to Ruby Duplicate text
H3 STRUREL interface to GNU Octave Duplicate text
H3 STRUREL interface to R Duplicate text
H3 STRUREL interface to Scilab Duplicate text
H3 SAO Creator Duplicate text
H3 Data File Viewer Duplicate text
H3 An example using data from a MAT file Duplicate text
H3 Video tutorials Duplicate text
H3 Reliability assessment of transmission towers Duplicate text
H3 Reliability based design of components aerospace structures Duplicate text
H3 System reliability analysis of cable bridges Duplicate text
H3 How to account for uncertainties in engineering structures?
H3 Probabilistic analysis via structural reliability methods is the answer!
Some anchor texts are used more than once.
There are 3 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 9 external links on this page.

Found links on this page

LinkAttributesAnchor text
http://strurel.de/index.htmlIMG-ALT strurel-logo
http://strurel.de/index.htmlHOME
http://strurel.de/strurel.htmlSTRUREL
http://strurel.de/interfaces.htmlINTERFACES
/demoversion.htmlDEMO VERSION
http://strurel.de/sales.htmlSALES
http://strurel.de/education.htmlEDUCATION
http://strurel.de/aboutus.htmlABOUT US
http://strurel.de/contact.htmlCONTACT
http://strurel.de/index.htmlText duplicate HOME
http://strurel.de/strurel.htmlText duplicate STRUREL
http://strurel.de/interfaces.htmlText duplicate INTERFACES
/demoversion.htmlDEMO
http://strurel.de/sales.htmlText duplicate SALES
http://strurel.de/education.htmlText duplicate EDUCATION
http://strurel.de/aboutus.htmlText duplicate ABOUT US
http://strurel.de/contact.htmlText duplicate CONTACT
http://strurel.de/strurel.htmlTrivial anchor text
here
https://www.sofistik.com/produ...External Subdomain Text duplicate Trivial anchor text
here
http://strurel.de/education.htmleducation
http://strurel.de/Anchor No Text
http://strurel.de/Anchor No Text
http://strurel.de/strurel.htmlText duplicate Trivial anchor text
here
https://www.sofistik.com/produ...External Subdomain Text duplicate Trivial anchor text
here
http://strurel.de/education.htmlText duplicate education
http://strurel.de/Anchor No Text
http://strurel.de/Anchor No Text
http://strurel.de/strurel.htmlText duplicate Trivial anchor text
here
https://www.sofistik.com/produ...External Subdomain Text duplicate Trivial anchor text
here
http://strurel.de/education.htmlText duplicate education
/demoversion.htmlText duplicate DEMO VERSION
https://eracons.com/resources/...New window External No Text
https://eracons.com/resources/...New window External No Text
https://eracons.com/resources/...New window External No Text
https://eracons.com/resources/...New window External No Text
https://eracons.com/taxonomy/t...External subscribe
https://eracons.com/resources/...New window External Strurel-News-Feed
http://strurel.de/imprint.htmlImprint

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 4 CSS files. This may affect the page load time negatively.
The page response time is excellent with 0.01 seconds.
This page only loads 2 JavaScript files. That's good!
The file size of the HTML document is fine (43 kB).

HTTP Response Header

NameValue
dateTue, 02 Apr 2024 12:13:29 GMT
serverApache
varyAccept-Encoding
content-encodinggzip
content-length6109
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is very well linked from other websites.
This page has backlinks from 31 referring domains.
This page has 34 backlinks.
This page has backlinks from 21 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

strurel.de
Home | Strurel
The STRUREL system of programs by RCP helps to make decisions under uncertainty. The programs evaluate the impact of uncertainty on a system (Engineering, O.R., Financial Planning) and provide a rich set of methods for sensitivity analysis.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
STRUREL73%Check
STRUREL interface55%Check
analysis54%Check
system54%Check
STRUREL allows54%Check
engineering50%Check
methods50%Check
reliability analysis48%Check
Structural Engineering48%Check
system reliability48%Check
Show more keywords and terms

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