4.6 sec in total
315 ms
3.8 sec
459 ms
Click here to check amazing De Structurae content for Germany. Otherwise, check out these important facts you probably never knew about de.structurae.de
Visit de.structurae.deWe analyzed De.structurae.de page load time and found that the first response time was 315 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
de.structurae.de performance score
name
value
score
weighting
Value7.2 s
1/100
10%
Value10.5 s
0/100
25%
Value13.8 s
1/100
10%
Value2,130 ms
6/100
30%
Value1.123
1/100
15%
Value24.6 s
0/100
10%
315 ms
485 ms
867 ms
72 ms
218 ms
Our browser made a total of 133 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original De.structurae.de, 44% (59 requests) were made to Structurae.net and 30% (40 requests) were made to Files.structurae.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Files.structurae.net.
Page size can be reduced by 312.0 kB (12%)
2.6 MB
2.3 MB
In fact, the total size of De.structurae.de main page is 2.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 60.1 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 60.1 kB or 79% of the original size.
Potential reduce by 162.2 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. De Structurae images are well optimized though.
Potential reduce by 78.8 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 78.8 kB or 12% of the original size.
Potential reduce by 11.0 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. De.structurae.de needs all CSS files to be minified and compressed as it can save up to 11.0 kB or 16% of the original size.
Number of requests can be reduced by 57 (47%)
121
64
The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Structurae. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
de.structurae.de
315 ms
structurae.de
485 ms
867 ms
gtm.js
72 ms
structurae.js
218 ms
html5shiv.min.js
216 ms
html5shiv-printshiv.min.js
327 ms
bundle.tracing.min.js
28 ms
styles-newest.css
649 ms
font-awesome.min.css
436 ms
scrollableTabs.css
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new-header.css
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permissions.css
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html5shiv-3.7.0.min.js
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modernizr.custom.2.7.1.js
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jquery-1.10.2.js
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underscore-1.6.0.js
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project.js
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Config.js
660 ms
Logging.js
659 ms
JsBehaviourToolkit-1.7.0.js
676 ms
Expand.js
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TeaserWall2.js
756 ms
Placeholder.js
756 ms
Toggle.js
760 ms
gpt.js
145 ms
owl.theme.default.min.css
794 ms
owl.carousel.min.css
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justifiedGallery.min.css
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photoswipe.css
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default-skin.css
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secondaryMenuLevel.css
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videoWrapper.css
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cookieconsent.min.css
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cookieconsent.min.js
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jquery-1.8.3.min.js
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jquery.tabs.js
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jquery.quick.pagination.min.js
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stickyNavBar.js
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scripts.js
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api.js
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photoswipe.min.js
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photoswipe-ui-default.min.js
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pubads_impl.js
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structurae.png
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gradient.png
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header-bckg.png
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magnifying_glass_icon2.png
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a-z.png
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books.jpeg
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css
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de.structurae.de accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
de.structurae.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
de.structurae.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise De.structurae.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that De.structurae.de main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
de.structurae.de
Open Graph description is not detected on the main page of De Structurae. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: