636 ms in total
193 ms
369 ms
74 ms
Click here to check amazing Tokyo 2020 content for Japan. Otherwise, check out these important facts you probably never knew about tokyo2020.org
Visit tokyo2020.orgWe analyzed Tokyo2020.org page load time and found that the first response time was 193 ms and then it took 443 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
tokyo2020.org performance score
name
value
score
weighting
Value0
0/100
10%
Value0
0/100
25%
Value0
0/100
10%
Value0
0/100
30%
Value0.003
100/100
15%
Value0
0/100
10%
193 ms
83 ms
79 ms
Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Tokyo2020.org and no external sources were called. The less responsive or slowest element that took the longest time to load (193 ms) belongs to the original domain Tokyo2020.org.
Page size can be reduced by 52 B (1%)
8.4 kB
8.4 kB
In fact, the total size of Tokyo2020.org main page is 8.4 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. Images take 8.2 kB which makes up the majority of the site volume.
Potential reduce by 52 B
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 52 B or 27% of the original size.
Potential reduce by 0 B
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. Tokyo 2020 images are well optimized though.
We found no issues to fix!
2
2
The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tokyo 2020. According to our analytics all requests are already optimized.
tokyo2020.org
193 ms
default.html
83 ms
comlaude_logo.png
79 ms
tokyo2020.org accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
tokyo2020.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
tokyo2020.org SEO score
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tokyo2020.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Tokyo2020.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
tokyo2020.org
Open Graph description is not detected on the main page of Tokyo 2020. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: