4.3 sec in total
371 ms
3.7 sec
196 ms
Welcome to weiterbildung-starkenburg.de homepage info - get ready to check Weiterbildung Starkenburg best content right away, or after learning these important things about weiterbildung-starkenburg.de
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Visit weiterbildung-starkenburg.deWe analyzed Weiterbildung-starkenburg.de page load time and found that the first response time was 371 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
weiterbildung-starkenburg.de performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value7.2 s
5/100
25%
Value9.7 s
11/100
10%
Value240 ms
85/100
30%
Value0.02
100/100
15%
Value8.4 s
39/100
10%
371 ms
327 ms
330 ms
225 ms
553 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Weiterbildung-starkenburg.de, 78% (32 requests) were made to Hessen-weiterbildung.de and 10% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Hessen-weiterbildung.de.
Page size can be reduced by 468.5 kB (76%)
620.2 kB
151.7 kB
In fact, the total size of Weiterbildung-starkenburg.de main page is 620.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 406.0 kB which makes up the majority of the site volume.
Potential reduce by 12.2 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 12.2 kB or 70% of the original size.
Potential reduce by 5.3 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. Obviously, Weiterbildung Starkenburg needs image optimization as it can save up to 5.3 kB or 65% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 290.4 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 290.4 kB or 72% of the original size.
Potential reduce by 160.6 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. Weiterbildung-starkenburg.de needs all CSS files to be minified and compressed as it can save up to 160.6 kB or 85% of the original size.
Number of requests can be reduced by 26 (74%)
35
9
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Weiterbildung Starkenburg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
weiterbildung-starkenburg.de
371 ms
g10631
327 ms
core.css
330 ms
portal.css
225 ms
jquery-1.4.3.min.js
553 ms
jquery.autocomplete.min.js
223 ms
jquery.wisy.js
341 ms
style.css
551 ms
blue.css
443 ms
jquery-1.11.0.min.js
9 ms
jquery-migrate-1.2.1.min.js
7 ms
jquery.flexslider.js
592 ms
jquery.selectnav.js
543 ms
jquery.modernizr.js
592 ms
jquery.easing.1.3.js
718 ms
jquery.contact.js
763 ms
jquery.isotope.min.js
869 ms
jquery.jcarousel.js
880 ms
jquery.fancybox.min.js
881 ms
jquery.transit-modified.js
808 ms
jquery.layerslider-transitions.js
1038 ms
jquery.layerslider.min.js
1201 ms
jquery.rwdImageMaps.js
1024 ms
custom.js
1196 ms
redirection-mobile.js
1095 ms
base.css
527 ms
responsive.css
668 ms
icons.css
827 ms
css
23 ms
logo.gif
732 ms
logoleiste.gif
785 ms
proabschluss.gif
857 ms
gutausbilden.gif
899 ms
noise.png
133 ms
accordion-minus.png
121 ms
accordion-plus.png
240 ms
piwik.js
447 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
6 ms
DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff
16 ms
MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
16 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
16 ms
weiterbildung-starkenburg.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
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
weiterbildung-starkenburg.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
General
Impact
Issue
Detected JavaScript libraries
weiterbildung-starkenburg.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document doesn't have a valid hreflang
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Weiterbildung-starkenburg.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 Weiterbildung-starkenburg.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
weiterbildung-starkenburg.de
Open Graph description is not detected on the main page of Weiterbildung Starkenburg. 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: