Access internationaltransportforum.org. International Transport Forum/OECD Joint Transport Research Centre

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

internationaltransportforum.org

500 ms

mainnew.css

407 ms

layoutnew.css

489 ms

brand

14 ms

brand

73 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 76% of them (19 requests) were addressed to the original Internationaltransportforum.org, 12% (3 requests) were made to Google.com and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (500 ms) belongs to the original domain Internationaltransportforum.org.

Content Size

335.2 kB

After Optimization

157.7 kB

In fact, the total size of Internationaltransportforum.org main page is 335.2 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. 15% of websites need less resources to load. Images take 220.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 12.5 kB

Original 17.0 kB
After minification 14.8 kB
After compression 4.5 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 2.1 kB, which is 13% 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 12.5 kB or 74% of the original size.

Image Optimization

-41%

Potential reduce by 89.6 kB

Original 220.8 kB
After minification 131.2 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, International Transport Forum needs image optimization as it can save up to 89.6 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 34 B

Original 17.2 kB
After minification 17.2 kB
After compression 17.1 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

-94%

Potential reduce by 75.4 kB

Original 80.3 kB
After minification 35.7 kB
After compression 4.9 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. Internationaltransportforum.org needs all CSS files to be minified and compressed as it can save up to 75.4 kB or 94% of the original size.

Requests Now

After Optimization

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of International Transport Forum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.