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name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

nelves.com

599 ms

recaptcha.php

902 ms

api.js

37 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Nelves.com, 33% (1 request) were made to Www9440.validacao-de-seguranca.com.br and 33% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (902 ms) relates to the external source Www9440.validacao-de-seguranca.com.br.

Content Size

416.1 kB

After Optimization

340.0 kB

In fact, the total size of Nelves.com main page is 416.1 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. Images take 351.6 kB which makes up the majority of the site volume.

HTML Optimization

-52%

Potential reduce by 535 B

Original 1.0 kB
After minification 917 B
After compression 499 B

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 117 B, which is 11% 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 535 B or 52% of the original size.

Image Optimization

-12%

Potential reduce by 40.8 kB

Original 351.6 kB
After minification 310.8 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. Obviously, Nelves needs image optimization as it can save up to 40.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-47%

Potential reduce by 22.5 kB

Original 48.2 kB
After minification 36.4 kB
After compression 25.7 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 22.5 kB or 47% of the original size.

CSS Optimization

-81%

Potential reduce by 12.3 kB

Original 15.2 kB
After minification 11.5 kB
After compression 2.9 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. Nelves.com needs all CSS files to be minified and compressed as it can save up to 12.3 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nelves. According to our analytics all requests are already optimized.