Access sapsanspb.ru. GSM сигнализации (Охранная сигналиазция), 3G видеонаблюдение (каталог, наличие, цены)

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

96/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

sapsanspb.ru

523 ms

3col_leftNav2.css

123 ms

style.css

237 ms

jquery.min.js

14 ms

main.js

336 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 90% of them (35 requests) were addressed to the original Sapsanspb.ru, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Sapsanspb.ru.

Content Size

898.9 kB

After Optimization

769.4 kB

In fact, the total size of Sapsanspb.ru main page is 898.9 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 712.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 47.8 kB

Original 57.1 kB
After minification 50.0 kB
After compression 9.3 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 7.1 kB, which is 12% 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 47.8 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 17.2 kB

Original 712.1 kB
After minification 694.9 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. Sapsanspb images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 63.7 kB

Original 125.9 kB
After minification 125.9 kB
After compression 62.2 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 63.7 kB or 51% of the original size.

CSS Optimization

-23%

Potential reduce by 878 B

Original 3.8 kB
After minification 3.8 kB
After compression 3.0 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. Sapsanspb.ru needs all CSS files to be minified and compressed as it can save up to 878 B or 23% of the original size.

Requests Now

After Optimization

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sapsanspb. 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.