6.2 sec in total
309 ms
5.7 sec
192 ms
Welcome to optimum-gmbh.de homepage info - get ready to check Optimum Gmbh best content for Germany right away, or after learning these important things about optimum-gmbh.de
Effizienzsteigerung in der industriellen Fertigung durch den Einsatz des digitalen, kamerabasierten Assistenzsystems Der Schlaue Klaus von Optimum
Visit optimum-gmbh.deWe analyzed Optimum-gmbh.de page load time and found that the first response time was 309 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster. This domain responded with an error, which can significantly jeopardize Optimum-gmbh.de rating and web reputation
optimum-gmbh.de performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value4.7 s
33/100
25%
Value7.5 s
27/100
10%
Value110 ms
98/100
30%
Value0
100/100
15%
Value5.3 s
73/100
10%
309 ms
4291 ms
483 ms
293 ms
201 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 92% of them (45 requests) were addressed to the original Optimum-gmbh.de, 4% (2 requests) were made to Trs.webprospector.de and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Optimum-gmbh.de.
Page size can be reduced by 115.4 kB (38%)
304.6 kB
189.2 kB
In fact, the total size of Optimum-gmbh.de main page is 304.6 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. 20% of websites need less resources to load. Images take 158.3 kB which makes up the majority of the site volume.
Potential reduce by 19.7 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 4.8 kB, which is 19% 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 19.7 kB or 78% of the original size.
Potential reduce by 9.4 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. Optimum Gmbh images are well optimized though.
Potential reduce by 825 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 85.5 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. Optimum-gmbh.de needs all CSS files to be minified and compressed as it can save up to 85.5 kB or 84% of the original size.
Number of requests can be reduced by 12 (26%)
46
34
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optimum Gmbh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.
optimum-gmbh.de
309 ms
www.optimum-gmbh.de
4291 ms
front.css
483 ms
stylesheet_6c4fbff154.css
293 ms
javascript_0b12553063.js
201 ms
screen.css
490 ms
tabellen.css
203 ms
trs.js
339 ms
opt_head_bg_1.jpg
100 ms
BgBodyBottom.gif
104 ms
BgPage.gif
101 ms
BgPageTop.gif
105 ms
BgPageBottom.gif
196 ms
LogoMainTop.jpg
101 ms
social_quer.jpg
196 ms
mail_icon.png
198 ms
facebook.gif
200 ms
xing.gif
206 ms
twitter.gif
202 ms
youtube.gif
298 ms
BtnSearch.gif
299 ms
SeperatorNavTop.gif
296 ms
header_spk_innovationspreis_01.jpg
395 ms
nav_bg.jpg
301 ms
nav_bg.png
305 ms
opt_website_quickbox_1_02.jpg
394 ms
mehr-infos.jpg
396 ms
opt_website_quickbox_2_01.jpg
397 ms
mehr-infos_01.jpg
401 ms
opt_website_quickbox_3_01.jpg
506 ms
mehr-infos_02.jpg
497 ms
zusatztext_bg.png
503 ms
zusatz_content.png
495 ms
jetzt-informieren_01.jpg
493 ms
bluecompetence-grau.jpg
500 ms
clr.gif
591 ms
cyberforum-grau.jpg
592 ms
bvl-grau.jpg
595 ms
techsolute-grau.jpg
603 ms
vdma-grau.jpg
601 ms
kit-grau.jpg
606 ms
mvtec-grau.jpg
693 ms
maennchen.png
695 ms
ga.js
6 ms
optimum-schlaue-klaus.png
684 ms
__utm.gif
11 ms
grid.png
607 ms
trs.gif
224 ms
print.css
99 ms
optimum-gmbh.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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
optimum-gmbh.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
optimum-gmbh.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Optimum-gmbh.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 Optimum-gmbh.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.
optimum-gmbh.de
Open Graph description is not detected on the main page of Optimum Gmbh. 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: