Access globecom2019.ieee-globecom.org. 2019 IEEE GLOBECOM | IEEE Global Communications Conference

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

globecom2019.ieee-globecom.org

22 ms

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

7 ms

css_ZrEQL8jmITWmuDvehaTj0h4IalHLyHvVfNre6lAMwHw.css

15 ms

css_bIxuPwwKCE8hnJTSlbXr03cZXgM8Gjr-TmZz_-eF9ng.css

22 ms

css_kyVqhvE8M4bLdg0GlNdmEDqBNZ5Z6Xe78SiJNYCxCCA.css

24 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 61% of them (51 requests) were addressed to the original Globecom2019.ieee-globecom.org, 27% (23 requests) were made to Ieeetv.ieee.org and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (303 ms) relates to the external source S3-us-west-2.amazonaws.com.

Content Size

4.6 MB

After Optimization

3.8 MB

In fact, the total size of Globecom2019.ieee-globecom.org main page is 4.6 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. 75% 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 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 36.2 kB

Original 46.5 kB
After minification 43.8 kB
After compression 10.3 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 36.2 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 457.6 kB

Original 4.0 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 2019 IEEE needs image optimization as it can save up to 457.6 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

-55%

Potential reduce by 194.7 kB

Original 354.6 kB
After minification 295.7 kB
After compression 160.0 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 194.7 kB or 55% of the original size.

CSS Optimization

-75%

Potential reduce by 152.1 kB

Original 202.3 kB
After minification 196.0 kB
After compression 50.2 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. Globecom2019.ieee-globecom.org needs all CSS files to be minified and compressed as it can save up to 152.1 kB or 75% of the original size.

Requests Now

After Optimization

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GLOBECOM 2019 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 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.