Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

isto.net.cn

www.广州网站建设|广州做网站公司 - 正在传媒(广州)有限公司-官网首页

Page Load Speed

31.9 sec in total

First Response

3.7 sec

Resources Loaded

27.8 sec

Page Rendered

382 ms

About Website

Welcome to isto.net.cn homepage info - get ready to check Isto best content right away, or after learning these important things about isto.net.cn

isto.net.cn

Visit isto.net.cn

Key Findings

We analyzed Isto.net.cn page load time and found that the first response time was 3.7 sec and then it took 28.2 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 23 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

isto.net.cn performance score

0

Network Requests Diagram

index.php

3742 ms

css.css

2614 ms

new.css

984 ms

AC_RunActiveContent.js

1641 ms

wpa.php

921 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 46% of them (40 requests) were addressed to the original Isto.net.cn, 14% (12 requests) were made to Qiao.baidu.com and 7% (6 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Isto.net.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.5 kB (47%)

Content Size

233.8 kB

After Optimization

124.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isto.net.cn main page is 233.8 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. 25% of websites need less resources to load. Javascripts take 124.7 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 35.9 kB

  • Original 51.2 kB
  • After minification 50.9 kB
  • After compression 15.3 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 35.9 kB or 70% of the original size.

Image Optimization

-18%

Potential reduce by 4.0 kB

  • Original 22.2 kB
  • After minification 18.2 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, Isto needs image optimization as it can save up to 4.0 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-33%

Potential reduce by 41.3 kB

  • Original 124.7 kB
  • After minification 124.6 kB
  • After compression 83.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 41.3 kB or 33% of the original size.

CSS Optimization

-79%

Potential reduce by 28.4 kB

  • Original 35.7 kB
  • After minification 26.3 kB
  • After compression 7.4 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. Isto.net.cn needs all CSS files to be minified and compressed as it can save up to 28.4 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (66%)

Requests Now

62

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

isto.net.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isto.net.cn 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 Isto.net.cn 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.

Social Sharing Optimization

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