3.8 sec in total
340 ms
3.1 sec
305 ms
Welcome to zaw-leipzig.de homepage info - get ready to check ZAW Leipzig best content for Germany right away, or after learning these important things about zaw-leipzig.de
Weiterbildung ✅, Umschulung ✅ oder Ausbildung ✅, wir fördern Ihre Karriere. Die ZAW Leipzig GmbH ist zuverlässiger Partner für Ihre berufliche Bildung
Visit zaw-leipzig.deWe analyzed Zaw-leipzig.de page load time and found that the first response time was 340 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
zaw-leipzig.de performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value12.2 s
0/100
25%
Value11.9 s
4/100
10%
Value30,420 ms
0/100
30%
Value0.007
100/100
15%
Value41.8 s
0/100
10%
340 ms
290 ms
570 ms
286 ms
585 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 97% of them (57 requests) were addressed to the original Zaw-leipzig.de, 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (871 ms) belongs to the original domain Zaw-leipzig.de.
Page size can be reduced by 417.5 kB (49%)
856.3 kB
438.8 kB
In fact, the total size of Zaw-leipzig.de main page is 856.3 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. 25% of websites need less resources to load. Javascripts take 414.6 kB which makes up the majority of the site volume.
Potential reduce by 40.1 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 40.1 kB or 78% of the original size.
Potential reduce by 36.9 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. Obviously, ZAW Leipzig needs image optimization as it can save up to 36.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 290.6 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 290.6 kB or 70% of the original size.
Potential reduce by 49.9 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. Zaw-leipzig.de needs all CSS files to be minified and compressed as it can save up to 49.9 kB or 84% of the original size.
Number of requests can be reduced by 31 (55%)
56
25
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZAW Leipzig. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
zaw-leipzig.de
340 ms
www.zaw-leipzig.de
290 ms
www.zaw-leipzig.de
570 ms
merged-e67e8cd4435d5146980a533b2e83e73f-ec6f27952cfdbe1f02da5e65b0efd725.css
286 ms
jquery-1.7.2.min-0963d47efbf0004b5c46fb825461fdf5.js
585 ms
jquery.socialshareprivacy.min-015118d6ab679f02a437104337b89910.js
293 ms
jquery-ui.min-d97dd5e8d75c7e8ad3f327f63fbf1886.js
871 ms
ga_optout-b8beaaa208a8b6338a7b09d32360fb92.js
303 ms
javascript_93077bb238-e6362ff8d43cd97e68942d7af5bc488c.js
301 ms
dropdown.css
384 ms
dropdown.vertical.css
389 ms
dropdown.linear.columnar.css
390 ms
tx_browser_pi1.js
399 ms
default.css
478 ms
jquery.t3browser-0.0.5.js
597 ms
localisation.de.js
487 ms
jquery.easing-7cf4225bc3dd898416d708505f049523.js
495 ms
jslidernews-24957966b9d83c712776fb9389707e70.js
572 ms
dropdown.linear.css
97 ms
background2.gif
496 ms
bg_head.jpg
287 ms
logo-zentrum-ausbildung-weiterbildung.jpg
249 ms
de.gif
160 ms
ru.gif
158 ms
gb.gif
154 ms
bg_ihk.jpg
285 ms
bg_dihk.jpg
292 ms
btn_search.png
285 ms
clear.gif
359 ms
bg_breadcrumb.gif
377 ms
bg_bc-arrow-last.png
374 ms
bg_topmenu-border.gif
374 ms
bg_topmenu.gif
389 ms
underline.gif
462 ms
startseite.jpg
815 ms
bg_postit.png
497 ms
load-indicator.gif
505 ms
b_prev.png
504 ms
511ba80b63.jpg
557 ms
transparent_bg_white.png
586 ms
8803465cf6.jpg
594 ms
b_next.png
635 ms
bg_bottom100.png
640 ms
bullet.gif
660 ms
Ausbildung_ZAW_Leipzig.jpg
682 ms
9b3f70a35f.jpg
690 ms
bg_bottom33.png
741 ms
azav.png
743 ms
iso9001.png
772 ms
DVS.gif
776 ms
ga.js
45 ms
socialshareprivacy.css
735 ms
dummy_facebook.png
761 ms
dummy_twitter.png
763 ms
dummy_gplus.png
791 ms
__utm.gif
12 ms
socialshareprivacy_on_off.png
761 ms
socialshareprivacy_info.png
752 ms
settings.png
767 ms
zaw-leipzig.de accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
zaw-leipzig.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
Missing source maps for large first-party JavaScript
zaw-leipzig.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zaw-leipzig.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 Zaw-leipzig.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.
zaw-leipzig.de
Open Graph description is not detected on the main page of ZAW Leipzig. 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: