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jfinal.com: JFinal 极速开发官方社区

JFinal 极速开发官方网站

Page load speed analysis

  • 55/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    2.1 sec

  • Resources loaded

    43.5 sec

  • Page rendered

    347 ms

  • Total page load time

    46 sec

Visit jfinal.com now to see the best up-to-date JFinal content for China and also check out these interesting facts you probably never knew about jfinal.com

We analyzed Jfinal.com page load time and found that the first response time was 2.1 sec and then it took 43.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 8.8 kB
    Images 128.0 kB
    Javascripts 45.1 kB
    CSS 163.9 kB

    In fact, the total size of Jfinal.com main page is 345.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. CSS take 163.9 kB which makes up the majority of the site volume.

    • Original 8.8 kB
    • After minification 8.0 kB
    • After compression 2.4 kB

    HTML optimization

    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 6.4 kB or 73% of the original size.

    • Original 128.0 kB
    • After optimization 118.6 kB

    Image optimization

    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. JFinal images are well optimized though.

    • Original 45.1 kB
    • After minification 42.7 kB
    • After compression 12.7 kB

    JavaScript optimization

    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 32.4 kB or 72% of the original size.

    • Original 163.9 kB
    • After minification 131.8 kB
    • After compression 22.6 kB

    CSS optimization

    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. Jfinal.com needs all CSS files to be minified and compressed as it can save up to 141.3 kB or 86% of the original size.

Network requests diagram

  • jfinal.com
  • www.jfinal.com
  • style.css
  • bootstrap.css
  • donate.css
  • jquery.min.js
  • easySlider1.5.js
  • saas.js
  • bootstrap.min.js
  • z_stat.php
  • bg-spotlights.png
  • logo.png
  • feature-table.png
  • weixin_142X142.jpg
  • stat.htm
  • core.php
  • 9.gif
  • app.gif

Our browser made a total of 18 requests to load all elements on the main page. We found that 72% of them (13 requests) were addressed to the original Jfinal.com, 6% (1 request) were made to S5.cnzz.com and 6% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Jfinal.com.

Additional info on jfinal.com

Requests

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JFinal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

5

Javascripts

5

Images

2

CSS

12

All

Possible request optimization

1

Javascripts

5

Images

2

CSS

4

Optimized

8

All

Good result

Redirects

As for redirects, our browser was forwarded to http://www.jfinal.com/ before it reached this domain.

IP address

This IP address is dedicated to Jfinal.com. This is the best domain hosting practice .

Normal result

IP Trace

jfinal.com

120.76.212.55

DNS records

Type Host Target/ip TTL Other
A

jfinal.com

120.76.212.55 3600
NS

jfinal.com

vip2.alidns.com 86400
NS

jfinal.com

vip1.alidns.com 86400
SOA

jfinal.com

600 Mname: vip1.alidns.com
Rname: hostmaster.hichina.com
Serial: 2016121213
Refresh: 3600
Retry: 1200
Expire: 3600
Minimum-ttl: 360
MX

jfinal.com

mxbiz2.qq.com 600 Pri: 10

Language and encoding

Normal result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jfinal.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jfinal.com 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.

HTTPS certificate

SSL Certificate

Jfinal.com has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 100% of all visits is China. It’s good for Jfinal.com that their server is also located in China, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of JFinal. 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:

jfinal.com

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