JSON.CN JSON在线解析及格式化验证 - JSON.cn


json.cn website information.

json.cn domain name is registered by .CN top-level domain registry. See the other sites registred in .CN domain zone.

No name server records were found.

and probably website json.cn is hosted by CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN web hosting company. Check the complete list of other most popular websites hosted by CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN hosting company.

According to Alexa traffic rank the highest website json.cn position was 235837 (in the world). The lowest Alexa rank position was 336469. Now website json.cn ranked in Alexa database as number 328601 (in the world).

Website json.cn Desktop speed measurement score (84/100) is better than the results of 78.07% of other sites and shows that the page is performing great on desktop computers.

json.cn Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of json.cn (73/100) is better than the results of 81.47% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Mar-29-2024 328,601-1,407
Mar-28-2024 327,194-771
Mar-27-2024 326,423-1,176
Mar-26-2024 325,2474,070
Mar-25-2024 329,3171,622
Mar-24-2024 330,939-5,237
Mar-23-2024 325,7022,963

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json.cn Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



json.cn whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


json.cn server information

Servers Location

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json.cn desktop page speed rank

Last tested: 2019-08-16


Desktop Speed Medium
84/100

json.cn Desktop Speed Test Quick Summary


priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Optimize CSS Delivery of the following:

https://www.json.cn/css/bootstrap.min.css
https://www.json.cn/css/font-awesome.min.css
https://www.json.cn/css/base.css

priority - 8 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://www.json.cn/fonts/glyphicons-halflings-regular.woff (expiration not specified)
https://www.json.cn/css/base.css (12 hours)
https://www.json.cn/css/bootstrap.min.css (12 hours)
https://www.json.cn/css/font-awesome.min.css (12 hours)
https://www.json.cn/css/jquery.numberedtextarea.css (12 hours)
https://www.json.cn/js/FileSaver.min.js (12 hours)
https://www.json.cn/js/bignumber.min.js (12 hours)
https://www.json.cn/js/bootstrap.min.js (12 hours)
https://www.json.cn/js/clipboard.min.js (12 hours)
https://www.json.cn/js/jquery.json.js (12 hours)
https://www.json.cn/js/jquery.json2xml.js (12 hours)
https://www.json.cn/js/jquery.message.js (12 hours)
https://www.json.cn/js/jquery.min.js (12 hours)
https://www.json.cn/js/jquery.numberedtextarea.js (12 hours)
https://www.json.cn/js/jquery.xml2json.js (12 hours)
https://www.json.cn/js/json2.js (12 hours)
https://www.json.cn/js/jsonlint.js (12 hours)

priority - 1 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 7.4KiB (45% reduction).

Minifying https://www.json.cn/js/json2.js could save 2.3KiB (63% reduction) after compression.
Minifying https://www.json.cn/js/jquery.xml2json.js could save 1.8KiB (69% reduction) after compression.
Minifying https://www.json.cn/js/jquery.json2xml.js could save 1.3KiB (59% reduction) after compression.
Minifying https://www.json.cn/js/jsonlint.js could save 839B (20% reduction) after compression.
Minifying https://www.json.cn/js/jquery.json.js could save 482B (26% reduction) after compression.
Minifying https://www.json.cn/js/jquery.numberedtextarea.js could save 410B (29% reduction) after compression.
Minifying https://www.json.cn/js/jquery.message.js could save 248B (28% reduction) after compression.

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 578B (16% reduction).

Minifying https://www.json.cn/ could save 578B (16% reduction) after compression.

priority - 0 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 279B (50% reduction).

Compressing https://www.json.cn/css/jquery.numberedtextarea.css could save 279B (50% reduction).

priority - 0 Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 122B (16% reduction).

Minifying https://www.json.cn/css/base.css could save 122B (16% reduction) after compression.

json.cn Desktop Resources

Total Resources22
Number of Hosts3
Static Resources17
JavaScript Resources13
CSS Resources4

json.cn Desktop Resource Breakdown

json.cn mobile page speed rank

Last tested: 2017-05-28


Mobile Speed Medium
73/100

json.cn Mobile Speed Test Quick Summary


priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Optimize CSS Delivery of the following:

http://json.cn/css/bootstrap.min.css
http://json.cn/css/font-awesome.min.css
http://json.cn/css/base.css

priority - 11 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://json.cn/css/base.css (expiration not specified)
http://json.cn/css/bootstrap.min.css (expiration not specified)
http://json.cn/css/font-awesome.min.css (expiration not specified)
http://json.cn/css/jquery.numberedtextarea.css (expiration not specified)
http://json.cn/fonts/glyphicons-halflings-regular.woff (expiration not specified)
http://json.cn/js/bootstrap.min.js (expiration not specified)
http://json.cn/js/jquery.json.js (expiration not specified)
http://json.cn/js/jquery.json2xml.js (expiration not specified)
http://json.cn/js/jquery.message.js (expiration not specified)
http://json.cn/js/jquery.min.js (expiration not specified)
http://json.cn/js/jquery.numberedtextarea.js (expiration not specified)
http://json.cn/js/jquery.xml2json.js (expiration not specified)
http://json.cn/js/json2.js (expiration not specified)
http://json.cn/js/jsonlint.js (expiration not specified)

priority - 1 Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 6.3KiB (50% reduction).

Minifying http://json.cn/js/json2.js could save 2.3KiB (63% reduction) after compression.
Minifying http://json.cn/js/jquery.xml2json.js could save 1.8KiB (69% reduction) after compression.
Minifying http://json.cn/js/jquery.json2xml.js could save 1.3KiB (59% reduction) after compression.
Minifying http://json.cn/js/jsonlint.js could save 839B (20% reduction) after compression.

json.cn Mobile Resources

Total Resources19
Number of Hosts2
Static Resources14
JavaScript Resources10
CSS Resources4

json.cn Mobile Resource Breakdown

json.cn mobile page usability

Last tested: 2017-05-28


Mobile Usability Good
99/100

json.cn Mobile Usability Test Quick Summary


priority - 1 Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="/code.html">Json解析代码</a> and 1 others are close to other tap targets.

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json.cn Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


json.cn TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.