Access russiancenters.com. Центр духовного просвещения

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

russiancenters.com

164 ms

russiancenters.com

337 ms

wp-emoji-release.min.js

77 ms

style.min.css

168 ms

classic-themes.min.css

203 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 78% of them (29 requests) were addressed to the original Russiancenters.com, 14% (5 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (623 ms) belongs to the original domain Russiancenters.com.

Content Size

730.7 kB

After Optimization

677.5 kB

In fact, the total size of Russiancenters.com main page is 730.7 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 444.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 44.7 kB

Original 55.6 kB
After minification 54.8 kB
After compression 10.9 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 44.7 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 444.1 kB
After minification 444.1 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. Russiancenters images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 7.6 kB

Original 173.9 kB
After minification 173.9 kB
After compression 166.3 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

-2%

Potential reduce by 941 B

Original 57.1 kB
After minification 56.9 kB
After compression 56.1 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. Russiancenters.com has all CSS files already compressed.

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After Optimization

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Russiancenters. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.