Access nerdalert.com. Local Tech Support South Florida

name

value

score

weighting

FCP (First Contentful Paint)

Value8.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.7 s

0/100

25%

SI (Speed Index)

Value23.4 s

0/100

10%

TBT (Total Blocking Time)

Value10,610 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value51.6 s

0/100

10%

nerdalert.com

1019 ms

js

81 ms

hotjar-3830454.js

100 ms

font-awesome.min.css

100 ms

themify-icons.css

130 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 75% of them (80 requests) were addressed to the original Nerdalert.com, 10% (11 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Nerdalert.com.

Content Size

7.5 MB

After Optimization

5.4 MB

In fact, the total size of Nerdalert.com main page is 7.5 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. Only a small number of websites need less resources to load. Images take 5.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 99.3 kB

Original 124.5 kB
After minification 108.9 kB
After compression 25.2 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 15.5 kB, which is 12% 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 99.3 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 900.2 kB

Original 5.7 MB
After minification 4.8 MB

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, Nerdalert needs image optimization as it can save up to 900.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-53%

Potential reduce by 561.6 kB

Original 1.1 MB
After minification 1.0 MB
After compression 492.0 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 561.6 kB or 53% of the original size.

CSS Optimization

-84%

Potential reduce by 554.2 kB

Original 660.0 kB
After minification 576.3 kB
After compression 105.8 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. Nerdalert.com needs all CSS files to be minified and compressed as it can save up to 554.2 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nerdalert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.