3.7 sec in total
272 ms
3.2 sec
254 ms
Click here to check amazing Seiffert Laser Technik content. Otherwise, check out these important facts you probably never knew about seiffertlasertechnik.de
SL-Laser Projektionssysteme sind weltweit im Einsatz um Arbeitsprozesse zu vereinfachen, Kosten zu senken und die Qualität ihrer Produkte zu verbessern!
Visit seiffertlasertechnik.deWe analyzed Seiffertlasertechnik.de page load time and found that the first response time was 272 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 60% of websites can load faster.
seiffertlasertechnik.de performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value6.9 s
6/100
25%
Value7.1 s
31/100
10%
Value210 ms
89/100
30%
Value0.207
60/100
15%
Value6.4 s
60/100
10%
272 ms
780 ms
185 ms
191 ms
189 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 99% of them (72 requests) were addressed to the original Seiffertlasertechnik.de, 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (917 ms) belongs to the original domain Seiffertlasertechnik.de.
Page size can be reduced by 471.5 kB (40%)
1.2 MB
720.1 kB
In fact, the total size of Seiffertlasertechnik.de main page is 1.2 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. 50% of websites need less resources to load. Images take 597.2 kB which makes up the majority of the site volume.
Potential reduce by 23.6 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 3.2 kB, which is 11% 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 23.6 kB or 80% of the original size.
Potential reduce by 68.4 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. Obviously, Seiffert Laser Technik needs image optimization as it can save up to 68.4 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 319.8 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 319.8 kB or 65% of the original size.
Potential reduce by 59.8 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. Seiffertlasertechnik.de needs all CSS files to be minified and compressed as it can save up to 59.8 kB or 80% of the original size.
Number of requests can be reduced by 39 (55%)
71
32
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seiffert Laser Technik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
seiffertlasertechnik.de
272 ms
780 ms
jcemediabox.css
185 ms
style.css
191 ms
style.css
189 ms
modal.css
192 ms
style.css
216 ms
ngmenupre.css
220 ms
str2.css
278 ms
lay2.css
280 ms
nivo-slider.css
282 ms
style.css
283 ms
template.css
319 ms
mootools-core.js
653 ms
core.js
373 ms
caption.js
372 ms
jcemediabox.js
464 ms
mootools-more.js
751 ms
jquery.min.js
34 ms
jquery.noconflict.js
422 ms
jquery.mousewheel.min.js
465 ms
jquery.cloud-carousel.min.js
462 ms
init.js
528 ms
modal.js
556 ms
script_12.js
556 ms
ngmenu.js
680 ms
functions.js
635 ms
jquery.noconflict.js
679 ms
jquery.nivo.slider.js
678 ms
general.css
742 ms
main.css
829 ms
moomenuh.css
743 ms
nav.css
743 ms
template.css
827 ms
dynamic_css.php
917 ms
UvumiDropdown.js
837 ms
ngmenu_data_2.js
837 ms
background.jpg
101 ms
sl-schrift-white-gross.gif
98 ms
de.gif
103 ms
en.gif
98 ms
fr.gif
112 ms
es.gif
110 ms
loading.gif
190 ms
image1.jpg
291 ms
image2.jpg
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image3.jpg
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image5.jpg
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bg_99cccc.gif
285 ms
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acc_f5eb7d3243872b60d53916a9480cccfb_150_104.jpg
479 ms
ProDirector%206.jpg
579 ms
ProDirector%20XS2.jpg
485 ms
ProDirector%20XS2_mobile.jpg
534 ms
Industrie%20PC_.jpg
660 ms
ProCollector%20Arm.jpg
573 ms
280x250-ProCollector.jpg
573 ms
popup.html
546 ms
tooltip.html
606 ms
loading.gif
632 ms
rotate-left.png
631 ms
rotate-right.png
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readmore.png
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js.jpg
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arrows.png
97 ms
seiffertlasertechnik.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
Image elements do not have [alt] attributes
Links do not have a discernible name
seiffertlasertechnik.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
seiffertlasertechnik.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
Tap targets are not sized appropriately
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seiffertlasertechnik.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Seiffertlasertechnik.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.
seiffertlasertechnik.de
Open Graph description is not detected on the main page of Seiffert Laser Technik. 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: