Access dust-aid.com. Sensor Cleaning Kits for DSLR & Mirrorless Cameras

name

value

score

weighting

FCP (First Contentful Paint)

Value16.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.2 s

0/100

25%

SI (Speed Index)

Value43.9 s

0/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value21.8 s

1/100

10%

dust-aid.com

1648 ms

style.min.css

63 ms

js_composer.min.css

172 ms

e6319dbbb15ed42751171c03c6b3d814.min.css

225 ms

jquery.min.js

128 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 97% of them (63 requests) were addressed to the original Dust-aid.com, 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Dust-aid.com.

Content Size

1.7 MB

After Optimization

794.0 kB

In fact, the total size of Dust-aid.com main page is 1.7 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. CSS take 961.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 68.8 kB

Original 86.1 kB
After minification 84.1 kB
After compression 17.3 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. 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 68.8 kB or 80% of the original size.

Image Optimization

-13%

Potential reduce by 27.0 kB

Original 215.6 kB
After minification 188.6 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. Obviously, Dust Aid needs image optimization as it can save up to 27.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-31%

Potential reduce by 133.6 kB

Original 435.5 kB
After minification 435.5 kB
After compression 301.8 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 133.6 kB or 31% of the original size.

CSS Optimization

-70%

Potential reduce by 675.0 kB

Original 961.3 kB
After minification 961.2 kB
After compression 286.3 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. Dust-aid.com needs all CSS files to be minified and compressed as it can save up to 675.0 kB or 70% of the original size.

Requests Now

After Optimization

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dust Aid. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.