Access refah.center. بنیاد فرهنگی رفاه

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

95/100

10%

refah.center

828 ms

js

67 ms

style.css

197 ms

dark.css

386 ms

modernizr-1.5.min.js

384 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 91% of them (20 requests) were addressed to the original Refah.center, 5% (1 request) were made to Googletagmanager.com and 5% (1 request) were made to . The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Refah.center.

Content Size

745.6 kB

After Optimization

654.6 kB

In fact, the total size of Refah.center main page is 745.6 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. 15% of websites need less resources to load. Images take 640.5 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 8.5 kB

Original 12.3 kB
After minification 8.6 kB
After compression 3.8 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. This page needs HTML code to be minified as it can gain 3.7 kB, which is 30% 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 8.5 kB or 69% of the original size.

Image Optimization

-3%

Potential reduce by 18.9 kB

Original 640.5 kB
After minification 621.6 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. Refah images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 54.0 kB

Original 80.8 kB
After minification 74.8 kB
After compression 26.8 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 54.0 kB or 67% of the original size.

CSS Optimization

-79%

Potential reduce by 9.5 kB

Original 12.0 kB
After minification 8.9 kB
After compression 2.5 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. Refah.center needs all CSS files to be minified and compressed as it can save up to 9.5 kB or 79% of the original size.

Requests Now

After Optimization

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Refah. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.