Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

njsz.net

南京市第三高级中学

Page Load Speed

31.5 sec in total

First Response

6.2 sec

Resources Loaded

25.1 sec

Page Rendered

233 ms

njsz.net screenshot

About Website

Welcome to njsz.net homepage info - get ready to check Njsz best content for China right away, or after learning these important things about njsz.net

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Key Findings

We analyzed Njsz.net page load time and found that the first response time was 6.2 sec and then it took 25.3 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

njsz.net performance score

0

Network Requests Diagram

njsz.net

6187 ms

Index.jpg

19718 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Njsz.net and no external sources were called. The less responsive or slowest element that took the longest time to load (19.7 sec) belongs to the original domain Njsz.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.6 kB (80%)

Content Size

8.3 kB

After Optimization

1.7 kB

In fact, the total size of Njsz.net main page is 8.3 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 8.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 6.6 kB

  • Original 8.3 kB
  • After minification 7.8 kB
  • After compression 1.7 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 6.6 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

SEO Factors

njsz.net SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Njsz.net 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 Njsz.net main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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