Access globecom2021.ieee-globecom.org. 2021 IEEE GLOBECOM |IEEE Global Communications Conference | 7–11 December 2021 // Madrid, Spain // H...

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value8,990 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.168

71/100

15%

TTI (Time to Interactive)

Value30.5 s

0/100

10%

globecom2021.ieee-globecom.org

25 ms

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

8 ms

css_sAFmkODzvh5vrachkJjmxeF6KRrLdbXTY5sphnuN2Oo.css

24 ms

cookieconsent.min.css

37 ms

css_rWbVf4CdN_QXeHJ-9kxyZkiW-VPA5J5lWd458JJSVI0.css

24 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 53% of them (49 requests) were addressed to the original Globecom2021.ieee-globecom.org, 11% (10 requests) were made to Youtube.com and 7% (6 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (594 ms) relates to the external source Analytics.twitter.com.

Content Size

4.5 MB

After Optimization

4.0 MB

In fact, the total size of Globecom2021.ieee-globecom.org main page is 4.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 42.0 kB

Original 54.8 kB
After minification 52.8 kB
After compression 12.8 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 42.0 kB or 77% of the original size.

Image Optimization

-11%

Potential reduce by 459.6 kB

Original 4.1 MB
After minification 3.6 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, GLOBECOM 2021 IEEE needs image optimization as it can save up to 459.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 21.1 kB

Original 288.2 kB
After minification 288.2 kB
After compression 267.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 120 B

Original 93.1 kB
After minification 93.1 kB
After compression 93.0 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. Globecom2021.ieee-globecom.org has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GLOBECOM 2021 IEEE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.