3.2 sec in total
345 ms
2.5 sec
365 ms
Welcome to ot-leipzig.de homepage info - get ready to check Ot Leipzig best content right away, or after learning these important things about ot-leipzig.de
OTWorld in Leipzig is the biggest and most important event worldwide for producers, wholesalers and users of the care industry.
Visit ot-leipzig.deWe analyzed Ot-leipzig.de page load time and found that the first response time was 345 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
ot-leipzig.de performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value5.4 s
20/100
25%
Value8.8 s
16/100
10%
Value1,260 ms
19/100
30%
Value0.1
89/100
15%
Value22.6 s
1/100
10%
345 ms
207 ms
257 ms
412 ms
191 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ot-leipzig.de, 85% (44 requests) were made to Ot-world.com and 4% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (616 ms) relates to the external source Ot-world.com.
Page size can be reduced by 802.1 kB (52%)
1.5 MB
730.7 kB
In fact, the total size of Ot-leipzig.de main page is 1.5 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. 45% of websites need less resources to load. Images take 531.4 kB which makes up the majority of the site volume.
Potential reduce by 63.2 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. This page needs HTML code to be minified as it can gain 17.3 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 63.2 kB or 86% of the original size.
Potential reduce by 39.3 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. Ot Leipzig images are well optimized though.
Potential reduce by 306.2 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 306.2 kB or 66% of the original size.
Potential reduce by 393.4 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. Ot-leipzig.de needs all CSS files to be minified and compressed as it can save up to 393.4 kB or 85% of the original size.
Number of requests can be reduced by 23 (50%)
46
23
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ot 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 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
ot-leipzig.de
345 ms
www.ot-world.com
207 ms
ot-world.com
257 ms
ot-world.com
412 ms
bootstrap.css
191 ms
jquery.fancybox.css
285 ms
style.css
494 ms
jquery-1.8.3.min.js
380 ms
jquery.fancybox.pack.js
292 ms
ZMSMediaPlayerLib.jquery.galleriffic.js
299 ms
timeline.carousel.js
404 ms
timeline.timeline_standard.js
374 ms
jquery.countdown.js
380 ms
jquery.syncHeight.min.js
391 ms
bootstrap-modules.js
466 ms
jquery.easing.1.3.js
468 ms
footer.js
616 ms
otw-slidewrapper_bg.png
292 ms
search_mask.png
195 ms
otw-flags_ger.png
194 ms
otw-flags_eng.png
198 ms
otw-flags-sm_ger.png
194 ms
logo_ger.png
196 ms
OTWorld_timeline_abschluss_ger.jpg
390 ms
OTW16_programm_776_ger.png
545 ms
OTW16-start-ausstellerverzeichnis-490_ger.jpg
377 ms
OTWorld_Kongress_ger.jpg
287 ms
OTWorld_Messe1_ger.jpg
455 ms
BIV_Logo_Footer_ger.jpg
389 ms
confairmed_Logo_Footer_ger.jpg
396 ms
Leipziger_Messe_Logo_Footer_ger.jpg
461 ms
agentur-scholz-logo.png
481 ms
otw-colorline.png
476 ms
arrow_down_smallbtn.gif
486 ms
fs_joey-regular-webfont.woff
528 ms
fs_joey-medium-webfont.woff
555 ms
otw-menue-bg.jpg
556 ms
YOCAZXXw1e4
216 ms
arrows45.png
515 ms
rss_icon.png
532 ms
tile4over1111_bg_otw_ger.jpg
576 ms
arrow-right-white.png
569 ms
otw-footer-bg.png
581 ms
otw-copyright-bg.png
594 ms
ga.js
85 ms
nav_html_ger
577 ms
digits.png
566 ms
__utm.gif
16 ms
www-embed-player-vflfNyN_r.css
42 ms
www-embed-player.js
64 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
43 ms
ad_status.js
42 ms
ot-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
Image elements do not have [alt] attributes
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.
ot-leipzig.de 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
ot-leipzig.de SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ot-leipzig.de 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 Ot-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.
ot-leipzig.de
Open Graph description is not detected on the main page of Ot 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: