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name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

casa-finanz.com

695 ms

style.css

954 ms

common.js

212 ms

user.js

423 ms

dzyl.html

215 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 31% of them (4 requests) were addressed to the original Casa-finanz.com, 38% (5 requests) were made to Img.alicdn.com and 15% (2 requests) were made to Shhuazi.cn. The less responsive or slowest element that took the longest time to load (970 ms) relates to the external source Gczx666.oss-cn-shenzhen.aliyuncs.com.

Content Size

516.5 kB

After Optimization

502.2 kB

In fact, the total size of Casa-finanz.com main page is 516.5 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. 25% of websites need less resources to load. Images take 500.4 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 8.8 kB

Original 12.2 kB
After minification 9.7 kB
After compression 3.4 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 2.6 kB, which is 21% 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 8.8 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 4.7 kB

Original 500.4 kB
After minification 495.8 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. Casa Finanz images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 158 B

Original 863 B
After minification 858 B
After compression 705 B

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 158 B or 18% of the original size.

CSS Optimization

-22%

Potential reduce by 655 B

Original 2.9 kB
After minification 2.9 kB
After compression 2.3 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. Casa-finanz.com needs all CSS files to be minified and compressed as it can save up to 655 B or 22% of the original size.

Requests Now

After Optimization

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Casa Finanz. According to our analytics all requests are already optimized.