Access dupl.ru. Переговорные устройства от производителя с 3-летней гарантией

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

dupl.ru

1064 ms

stylesheet.css

504 ms

jscript_JsHttpRequest.js

388 ms

jscript_ajax.js

265 ms

element.js

46 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 64% of them (37 requests) were addressed to the original Dupl.ru, 17% (10 requests) were made to Betagamma.ru and 5% (3 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Adobe.com.

Content Size

678.4 kB

After Optimization

407.1 kB

In fact, the total size of Dupl.ru main page is 678.4 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. 25% of websites need less resources to load. Images take 483.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 53.5 kB

Original 67.2 kB
After minification 60.7 kB
After compression 13.7 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. 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 53.5 kB or 80% of the original size.

Image Optimization

-24%

Potential reduce by 118.2 kB

Original 483.4 kB
After minification 365.2 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, Dupl needs image optimization as it can save up to 118.2 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-44%

Potential reduce by 19.0 kB

Original 42.7 kB
After minification 37.6 kB
After compression 23.7 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 19.0 kB or 44% of the original size.

CSS Optimization

-95%

Potential reduce by 80.7 kB

Original 85.3 kB
After minification 50.1 kB
After compression 4.5 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. Dupl.ru needs all CSS files to be minified and compressed as it can save up to 80.7 kB or 95% of the original size.

Requests Now

After Optimization

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dupl. 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 JavaScripts and as a result speed up the page load time.