4.6 sec in total
361 ms
4 sec
317 ms
Visit lacosys.com now to see the best up-to-date La Co Sys content and also check out these interesting facts you probably never knew about lacosys.com
LaCoSys develops and produces innovative optoelectronics such as controls, measurement technology, sensors and power supplies for lasers.
Visit lacosys.comWe analyzed Lacosys.com page load time and found that the first response time was 361 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
lacosys.com performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value8.0 s
2/100
25%
Value10.8 s
6/100
10%
Value270 ms
82/100
30%
Value0
100/100
15%
Value8.7 s
36/100
10%
361 ms
1723 ms
211 ms
304 ms
303 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that all of those requests were addressed to Lacosys.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Lacosys.com.
Page size can be reduced by 511.8 kB (41%)
1.3 MB
747.4 kB
In fact, the total size of Lacosys.com main page is 1.3 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 483.1 kB which makes up the majority of the site volume.
Potential reduce by 133.8 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 133.8 kB or 87% of the original size.
Potential reduce by 4.6 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. La Co Sys images are well optimized though.
Potential reduce by 280.6 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 280.6 kB or 70% of the original size.
Potential reduce by 92.8 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. Lacosys.com needs all CSS files to be minified and compressed as it can save up to 92.8 kB or 42% of the original size.
Number of requests can be reduced by 41 (76%)
54
13
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of La Co Sys. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
lacosys.com
361 ms
lacosys.com
1723 ms
styles.css
211 ms
style.min.css
304 ms
style.min.css
303 ms
frontend.min.css
433 ms
post-7628.css
319 ms
all.min.css
444 ms
simple-line-icons.min.css
320 ms
style.min.css
538 ms
style.css
409 ms
tablepress-combined.min.css
443 ms
tablepress-responsive.min.css
430 ms
elementor-icons.min.css
525 ms
swiper.min.css
555 ms
post-47.css
553 ms
global.css
556 ms
post-7177.css
568 ms
widgets.css
667 ms
fontawesome.min.css
686 ms
solid.min.css
666 ms
brands.min.css
653 ms
regular.min.css
655 ms
jquery.min.js
874 ms
jquery-migrate.min.js
775 ms
main.js
766 ms
xdomain-data.js
778 ms
animations.min.css
704 ms
imagesloaded.min.js
736 ms
theme.min.js
897 ms
sidr.js
836 ms
sidebar-mobile-menu.min.js
896 ms
flickity.pkgd.min.js
957 ms
ow-slider.min.js
897 ms
scroll-effect.min.js
945 ms
scroll-top.min.js
945 ms
select.min.js
967 ms
webpack.runtime.min.js
966 ms
frontend-modules.min.js
942 ms
waypoints.min.js
813 ms
core.min.js
871 ms
frontend.min.js
867 ms
underscore.min.js
870 ms
wp-util.min.js
744 ms
frontend.min.js
787 ms
cropped-Logo_2px_Rand300.png
422 ms
de.png
375 ms
en.png
382 ms
head-office-jena.jpg
903 ms
supply-button-150x150.png
438 ms
systems-button-150x150.png
457 ms
sensors-button-150x150.png
499 ms
software-button-150x150.png
497 ms
support-button-150x150.png
540 ms
support-button-pffel4gmn766eau7yl4c2j2pg5e4cey21sbkpyu4bg.png
571 ms
laser.jpg
776 ms
fa-solid-900.woff
697 ms
fa-solid-900.ttf
831 ms
fa-regular-400.woff
556 ms
fa-regular-400.ttf
750 ms
fa-brands-400.woff
907 ms
fa-brands-400.ttf
874 ms
lacosys.com 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.
lacosys.com 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
lacosys.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lacosys.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 Lacosys.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.
lacosys.com
Open Graph data is detected on the main page of La Co Sys. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: