709 ms in total
189 ms
280 ms
240 ms
Visit json.org now to see the best up-to-date JSON content for United States and also check out these interesting facts you probably never knew about json.org
Visit json.orgWe analyzed Json.org page load time and found that the first response time was 189 ms and then it took 520 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.
json.org performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value1.6 s
99/100
25%
Value0.8 s
100/100
10%
Value240 ms
86/100
30%
Value0.218
57/100
15%
Value1.7 s
100/100
10%
189 ms
77 ms
90 ms
91 ms
86 ms
Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Json.org and no external sources were called. The less responsive or slowest element that took the longest time to load (189 ms) belongs to the original domain Json.org.
Page size can be reduced by 19.1 kB (73%)
26.3 kB
7.2 kB
In fact, the total size of Json.org main page is 26.3 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. Only 5% of websites need less resources to load. HTML takes 26.3 kB which makes up the majority of the site volume.
Potential reduce by 19.1 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 19.1 kB or 73% of the original size.
We found no issues to fix!
6
6
The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JSON. According to our analytics all requests are already optimized.
json.org
189 ms
json160.gif
77 ms
object.gif
90 ms
array.gif
91 ms
value.gif
86 ms
string.gif
91 ms
number.gif
93 ms
json.org accessibility score
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
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
Image elements do not have [alt] attributes
json.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
json.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Json.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Json.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.
json.org
Open Graph description is not detected on the main page of JSON. 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: