Access kalin.bg. Блог на Калин Каракехайов — Интернет, SEO, домейни и поглед върху живота

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

kalin.bg

860 ms

css.css

231 ms

font-awesome.css

18 ms

jquery-ui.css

7 ms

jquery-1.10.2.js

17 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 15% of them (6 requests) were addressed to the original Kalin.bg, 22% (9 requests) were made to Apis.google.com and 12% (5 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (860 ms) belongs to the original domain Kalin.bg.

Content Size

584.3 kB

After Optimization

420.9 kB

In fact, the total size of Kalin.bg main page is 584.3 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. 65% of websites need less resources to load. Javascripts take 493.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 45.9 kB

Original 59.6 kB
After minification 58.2 kB
After compression 13.7 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 45.9 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 1.1 kB
After minification 1.1 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. Kalin images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 99.0 kB

Original 493.2 kB
After minification 493.2 kB
After compression 394.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 99.0 kB or 20% of the original size.

CSS Optimization

-61%

Potential reduce by 18.6 kB

Original 30.4 kB
After minification 26.2 kB
After compression 11.8 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. Kalin.bg needs all CSS files to be minified and compressed as it can save up to 18.6 kB or 61% of the original size.

Requests Now

After Optimization

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kalin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.