Access langerinstruments.com. 米兰官方网站-米兰milan（中国）

langerinstruments.com

1162 ms

style_wishlist_classic.css

347 ms

stylesheet.css

469 ms

stylesheet_categories_menu.css

457 ms

stylesheet_css_buttons.css

471 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 93% of them (38 requests) were addressed to the original Langerinstruments.com, 5% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Langerinstruments.com.

Content Size

646.8 kB

After Optimization

578.8 kB

In fact, the total size of Langerinstruments.com main page is 646.8 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. 35% of websites need less resources to load. Images take 571.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 12.0 kB

Original 15.3 kB
After minification 13.5 kB
After compression 3.3 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 1.8 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 12.0 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 25.0 kB

Original 571.3 kB
After minification 546.3 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. Langerinstruments images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

Original 21.0 kB
After minification 21.0 kB
After compression 20.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-79%

Potential reduce by 30.9 kB

Original 39.2 kB
After minification 26.7 kB
After compression 8.2 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. Langerinstruments.com needs all CSS files to be minified and compressed as it can save up to 30.9 kB or 79% of the original size.

Requests Now

After Optimization

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Langerinstruments. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for CSS and as a result speed up the page load time.