5.9 sec in total
1.3 sec
4.4 sec
194 ms
Visit da-vinci-igs.de now to see the best up-to-date Da Vinci Igs content and also check out these interesting facts you probably never knew about da-vinci-igs.de
Eine Schule für alle: Die Leonardo da Vinci Gesamtschule in Wolfsburg vereint die Vorteile einer Schule, in der alle Schüler angemessen gefördert werden mit der Grundschule und der Oberstufe. Die Kind...
Visit da-vinci-igs.deWe analyzed Da-vinci-igs.de page load time and found that the first response time was 1.3 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
da-vinci-igs.de performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value3.7 s
59/100
25%
Value8.6 s
17/100
10%
Value1,030 ms
26/100
30%
Value0.113
86/100
15%
Value16.2 s
5/100
10%
1292 ms
330 ms
221 ms
222 ms
336 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that all of those requests were addressed to Da-vinci-igs.de and no external sources were called. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Da-vinci-igs.de.
Page size can be reduced by 352.2 kB (33%)
1.1 MB
712.6 kB
In fact, the total size of Da-vinci-igs.de main page is 1.1 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. 35% of websites need less resources to load. Images take 640.0 kB which makes up the majority of the site volume.
Potential reduce by 47.3 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 47.3 kB or 86% of the original size.
Potential reduce by 22.9 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. Da Vinci Igs images are well optimized though.
Potential reduce by 160.0 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 160.0 kB or 73% of the original size.
Potential reduce by 122.0 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. Da-vinci-igs.de needs all CSS files to be minified and compressed as it can save up to 122.0 kB or 81% of the original size.
Number of requests can be reduced by 33 (58%)
57
24
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Da Vinci Igs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
da-vinci-igs.de
1292 ms
style.css
330 ms
styles.css
221 ms
style.css
222 ms
tribe-events-full.min.css
336 ms
tribe-events-theme.min.css
223 ms
responsive.css
325 ms
app.css
447 ms
shortcodes.css
554 ms
shortcodes_responsive.css
445 ms
jquery.fancybox-1.3.4.css
542 ms
page_templates.css
548 ms
jquery.js
878 ms
jquery-migrate.min.js
660 ms
jquery.flexslider-min.js
664 ms
et_flexslider.js
659 ms
jquery.easing-1.3.pack.js
667 ms
jquery.fancybox-1.3.4.pack.js
818 ms
et-ptemplates-frontend.js
774 ms
jquery.touchSwipe.min.js
876 ms
jquery.easing.1.3.js
883 ms
ditty-news-ticker.js
999 ms
easing.js
1001 ms
superfish.js
1002 ms
leo-bg3.jpg
410 ms
bg-main6.jpg
299 ms
Da-Vinci-Logo.jpg
301 ms
nav-bg.png
414 ms
nav-top.png
415 ms
dropdown-bg.png
414 ms
dropdown-arrow.png
517 ms
nav-bottom.png
520 ms
kinder003.jpg
1990 ms
da-vinci-igs-pic2-954x375.jpg
949 ms
Leo-Bild3-954x375.jpg
1069 ms
Startbild-954x375.jpg
852 ms
Leo-Bild2-954x375.jpg
952 ms
slider-shadow.png
753 ms
slider-thumb-shadow.png
974 ms
da-vinci-igs-pic2-83x83.jpg
1070 ms
slider-thumb-overlay.png
1167 ms
slider-hover.png
1173 ms
Leo-Bild3-83x83.jpg
1189 ms
Startbild-83x83.jpg
1285 ms
Leo-Bild2-83x83.jpg
1285 ms
strip-top.png
1383 ms
strip-bg.png
1389 ms
strip-arrow.png
1409 ms
blurbs-shadow.png
1505 ms
Sportfreundliche-Schule-nds.jpg
1720 ms
wir-machen-mit2.jpg
1700 ms
europaschule.jpg
1824 ms
ColabThi-webfont.woff
1723 ms
slider-overlay.png
1514 ms
slider-banner4.png
1826 ms
slider-readmore-left.png
1730 ms
slider-readmore-right.png
1729 ms
tribe-events-full-mobile.min.css
111 ms
tribe-events-theme-mobile.min.css
111 ms
da-vinci-igs.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
da-vinci-igs.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
da-vinci-igs.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Da-vinci-igs.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 Da-vinci-igs.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.
da-vinci-igs.de
Open Graph description is not detected on the main page of Da Vinci Igs. 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: