Access pagerefresher.com.

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

pagerefresher.com

189 ms

bootstrap.min.css

122 ms

style.css

122 ms

font-awesome.min.css

130 ms

js

65 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 89% of them (8 requests) were addressed to the original Pagerefresher.com, 11% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (236 ms) belongs to the original domain Pagerefresher.com.

Content Size

106.0 kB

After Optimization

75.6 kB

In fact, the total size of Pagerefresher.com main page is 106.0 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. 20% of websites need less resources to load. CSS take 43.8 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 5.9 kB

Original 8.6 kB
After minification 7.7 kB
After compression 2.7 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. This page needs HTML code to be minified as it can gain 959 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 5.9 kB or 68% of the original size.

Image Optimization

-18%

Potential reduce by 1.8 kB

Original 10.0 kB
After minification 8.2 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, Pagerefresher needs image optimization as it can save up to 1.8 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 9.4 kB

Original 43.7 kB
After minification 43.7 kB
After compression 34.2 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 9.4 kB or 22% of the original size.

CSS Optimization

-30%

Potential reduce by 13.3 kB

Original 43.8 kB
After minification 43.8 kB
After compression 30.5 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. Pagerefresher.com needs all CSS files to be minified and compressed as it can save up to 13.3 kB or 30% of the original size.

Requests Now

After Optimization

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pagerefresher. According to our analytics all requests are already optimized.