9.8 sec in total
330 ms
6.8 sec
2.6 sec
Visit vhs-unterland.de now to see the best up-to-date VHS Unterland content for Germany and also check out these interesting facts you probably never knew about vhs-unterland.de
Online Kursprogramm der VHS Unterland im Landkreis Heilbronn. Weiterbildungsangebote für jede Zielgruppe.
Visit vhs-unterland.deWe analyzed Vhs-unterland.de page load time and found that the first response time was 330 ms and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
vhs-unterland.de performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value6.3 s
10/100
25%
Value5.6 s
53/100
10%
Value80 ms
99/100
30%
Value0.001
100/100
15%
Value5.7 s
69/100
10%
330 ms
445 ms
1199 ms
108 ms
222 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 98% of them (43 requests) were addressed to the original Vhs-unterland.de, 2% (1 request) were made to Translate.google.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Vhs-unterland.de.
Page size can be reduced by 137.2 kB (4%)
3.7 MB
3.6 MB
In fact, the total size of Vhs-unterland.de main page is 3.7 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 3.5 MB which makes up the majority of the site volume.
Potential reduce by 38.8 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 38.8 kB or 81% of the original size.
Potential reduce by 81.2 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. VHS Unterland images are well optimized though.
Potential reduce by 11.1 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 11.1 kB or 11% of the original size.
Potential reduce by 6.1 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. Vhs-unterland.de needs all CSS files to be minified and compressed as it can save up to 6.1 kB or 15% of the original size.
Number of requests can be reduced by 14 (36%)
39
25
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VHS Unterland. 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 4 to 1 for CSS and as a result speed up the page load time.
vhs-unterland.de
330 ms
vhs-unterland.de
445 ms
www.vhs-unterland.de
1199 ms
d42b6e1bdf.css
108 ms
bootstrap.min.css
222 ms
font-awesome.min.css
324 ms
style.css
326 ms
jquery-1.12.3.min.js
438 ms
functions.js
324 ms
base64.js
324 ms
knockout-min.js
335 ms
knockout.mapping-latest.js
434 ms
anmeldung.js
543 ms
bootstrap.min.js
434 ms
responsiveslides_custom.min.js
431 ms
bootstrap-datepicker.min.js
453 ms
jquery.rwdImageMaps.min.js
538 ms
layout.js
540 ms
element.js
55 ms
logo.png
214 ms
csm_children-gd6b9b277b_1920_b35dc0d2ed.jpg
428 ms
Slider_Kufer_Webseite_Pinsel1.jpg
4315 ms
csm_Love_to_learn_tim-mossholder-WE_Kv_ZB1l0-unsplash_389b023b05.jpg
850 ms
csm_Online_Gymnastik_Yoga_kari-shea-qa1wvrlWCio-unsplash__1__48ab279ae5.jpg
536 ms
csm_Digital-Lernen-Laptop-shutterstock_701467699_BalanceFormCreative_7872eea0f4.jpg
111 ms
csm_Schwimmen_Kinder_shutterstock_87328130_Yuri_Arcurs_6b087acf13.jpg
219 ms
csm_children-gd6b9b277b_1920_b26ae8253e.jpg
321 ms
csm_corona_Hygiene_Maskehands-with-latex-gloves-holding-a-globe-with-a-face-mask-4167544_geschnitten_c5a279c54a.jpg
327 ms
csm_2022_2_vhs.business_Titelseite_klein_0982482cfa.jpg
428 ms
csm_2022_06_07_Wahl_Frau_Keicher_zur_Direktorin_der_VHS_Unterland_6476b9753f.jpg
435 ms
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539 ms
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540 ms
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643 ms
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649 ms
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758 ms
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757 ms
csm_newsletter_icon_f0ff5c8be0.png
860 ms
kuferlogo.png
864 ms
fontawesome-webfont.woff
858 ms
glyphicons-halflings-regular.woff
818 ms
vhs-unterland.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
Links do not have a discernible name
vhs-unterland.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
vhs-unterland.de SEO score
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 Vhs-unterland.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 Vhs-unterland.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.
vhs-unterland.de
Open Graph description is not detected on the main page of VHS Unterland. 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: