Access peterkey.ru. Изготовление мастер-систем, систем мастер ключ, винтовых замков, навесных замков под один единый клю...

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

peterkey.ru

462 ms

peterkey.ru

766 ms

api.js

40 ms

js

48 ms

rokbox.css

210 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 74% of them (34 requests) were addressed to the original Peterkey.ru, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Peterkey.ru.

Content Size

1.6 MB

After Optimization

816.1 kB

In fact, the total size of Peterkey.ru main page is 1.6 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. 55% of websites need less resources to load. Javascripts take 900.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 23.1 kB

Original 29.3 kB
After minification 23.3 kB
After compression 6.1 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 5.9 kB, which is 20% 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 23.1 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 13.2 kB

Original 285.2 kB
After minification 272.0 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. Peterkey images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 419.3 kB

Original 900.3 kB
After minification 849.4 kB
After compression 481.0 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 419.3 kB or 47% of the original size.

CSS Optimization

-86%

Potential reduce by 357.7 kB

Original 414.6 kB
After minification 404.9 kB
After compression 56.9 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. Peterkey.ru needs all CSS files to be minified and compressed as it can save up to 357.7 kB or 86% 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 Peterkey. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.