3.5 sec in total
318 ms
2.9 sec
273 ms
Click here to check amazing Hs Lu content for Germany. Otherwise, check out these important facts you probably never knew about hs-lu.de
Aktuelle Informationen der Bibliothek der Hochschule für Wirtschaft und Gesellschaft Ludwigshafen, Vorstellung der Services rund um die Literaturreche
Visit hs-lu.deWe analyzed Hs-lu.de page load time and found that the first response time was 318 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
hs-lu.de performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value3.0 s
78/100
25%
Value4.2 s
77/100
10%
Value280 ms
81/100
30%
Value0.31
38/100
15%
Value4.9 s
78/100
10%
318 ms
601 ms
211 ms
395 ms
294 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Hs-lu.de, 95% (19 requests) were made to Bib.hwg-lu.de. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Bib.hwg-lu.de.
Page size can be reduced by 40.5 kB (4%)
1.0 MB
995.8 kB
In fact, the total size of Hs-lu.de main page is 1.0 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. 20% of websites need less resources to load. Images take 990.9 kB which makes up the majority of the site volume.
Potential reduce by 35.0 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 35.0 kB or 77% of the original size.
Potential reduce by 5.5 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. Hs Lu images are well optimized though.
Number of requests can be reduced by 3 (18%)
17
14
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hs Lu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
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hs-lu.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
Image elements do not have [alt] attributes
hs-lu.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
hs-lu.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
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 Hs-lu.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 Hs-lu.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.
{{og_description}}
hs-lu.de
Open Graph description is not detected on the main page of Hs Lu. 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: