Access jacksonville.teachforamerica.org.

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value33.3 s

0/100

10%

TBT (Total Blocking Time)

Value81,510 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.389

26/100

15%

TTI (Time to Interactive)

Value100.8 s

0/100

10%

jacksonville.teachforamerica.org

45 ms

jacksonville

102 ms

jacksonville-and-central-florida

65 ms

api.js

47 ms

css_sNzQ1NRjptt2b7udBUvPNdqomM-4mwFCGhbj8wwrQUk.css

36 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Jacksonville.teachforamerica.org, 26% (25 requests) were made to Teachforamerica.org and 9% (9 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (799 ms) relates to the external source A.ad.gt.

Content Size

1.6 MB

After Optimization

659.9 kB

In fact, the total size of Jacksonville.teachforamerica.org main page is 1.6 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. CSS take 994.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 76.1 kB

Original 103.2 kB
After minification 98.4 kB
After compression 27.1 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 76.1 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 306.7 kB
After minification 306.7 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. Jacksonville Teachforamerica images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 56.4 kB

Original 170.8 kB
After minification 170.5 kB
After compression 114.4 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 56.4 kB or 33% of the original size.

CSS Optimization

-79%

Potential reduce by 782.4 kB

Original 994.0 kB
After minification 986.5 kB
After compression 211.6 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. Jacksonville.teachforamerica.org needs all CSS files to be minified and compressed as it can save up to 782.4 kB or 79% of the original size.

Requests Now

After Optimization

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jacksonville Teachforamerica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.