3.6 sec in total
215 ms
2.5 sec
862 ms
Click here to check amazing Erp4 Students content. Otherwise, check out these important facts you probably never knew about erp4students.com
Courses in Summer Term 2024 What is erp4students? Voices from the economy Information Material and Registration
Visit erp4students.comWe analyzed Erp4students.com page load time and found that the first response time was 215 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
erp4students.com performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value2.6 s
87/100
25%
Value3.1 s
93/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value5.4 s
72/100
10%
215 ms
381 ms
777 ms
99 ms
199 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to Erp4students.com and no external sources were called. The less responsive or slowest element that took the longest time to load (806 ms) belongs to the original domain Erp4students.com.
Page size can be reduced by 84.5 kB (13%)
651.3 kB
566.8 kB
In fact, the total size of Erp4students.com main page is 651.3 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. 40% of websites need less resources to load. Images take 558.0 kB which makes up the majority of the site volume.
Potential reduce by 23.0 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 23.0 kB or 76% of the original size.
Potential reduce by 46.1 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. Erp4 Students images are well optimized though.
Potential reduce by 3.4 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 3.4 kB or 18% of the original size.
Potential reduce by 12.0 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. Erp4students.com needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 27% of the original size.
We found no issues to fix!
27
27
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Erp4 Students. According to our analytics all requests are already optimized.
erp4students.com
215 ms
erp4students.com
381 ms
www.erp4students.com
777 ms
bootstrap-icons.min.css
99 ms
styles.min.css
199 ms
native2.0.27.min.js
332 ms
ts-3.0.1911.min.js
423 ms
ptvs2001.min.js
423 ms
logo.png
198 ms
header_transparent_keyvisual.png
201 ms
keyvisual_v2.jpg
374 ms
courseoverview2019.jpg
464 ms
icon-15.png
288 ms
icon-dsag.png
288 ms
icon-next.png
289 ms
icon-flexibel.png
377 ms
icon-tutor.png
378 ms
icon-sap.png
378 ms
foto-alan.jpg
379 ms
foto-nebgen.jpg
462 ms
foto-panzer.jpg
465 ms
icon-faq.png
465 ms
icon-kontakt.png
466 ms
icon-infoveranstaltung.png
467 ms
00_website_sap_mm_eng.jpg
642 ms
default_news.png
554 ms
t800x600.png
554 ms
00_website_sap_sd_eng.jpg
642 ms
01_website_wi_an_thb_en.jpg
643 ms
bullet.gif
556 ms
pt-sans-regular.woff
542 ms
pt-sans-700.woff
629 ms
ibm-plex-sans-v3-latin-700.woff
548 ms
ibm-plex-sans-v3-latin-regular.woff
634 ms
ibm-plex-sans-v3-latin-200.woff
634 ms
bootstrap-icons.woff
806 ms
pt-sans-700italic.woff
634 ms
pt-sans-italic.woff
720 ms
erp4students.com accessibility score
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-*] attributes do not have valid values
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
erp4students.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
erp4students.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Erp4students.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Erp4students.com 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.
erp4students.com
Open Graph description is not detected on the main page of Erp4 Students. 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: