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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

jtuhouston.org

jtuhouston.org

Page Load Speed

1.1 sec in total

First Response

165 ms

Resources Loaded

563 ms

Page Rendered

345 ms

jtuhouston.org screenshot

About Website

Click here to check amazing Jtuhouston content. Otherwise, check out these important facts you probably never knew about jtuhouston.org

Association of Alumni from five campuses of Jiao Tong University

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Key Findings

We analyzed Jtuhouston.org page load time and found that the first response time was 165 ms and then it took 908 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

jtuhouston.org performance score

0

Network Requests Diagram

jtuhouston.org

165 ms

jtuhouston.org

128 ms

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97 ms

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127 ms

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125 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 96% of them (50 requests) were addressed to the original Jtuhouston.org, 4% (2 requests) were made to 0. The less responsive or slowest element that took the longest time to load (400 ms) belongs to the original domain Jtuhouston.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.2 kB (14%)

Content Size

512.2 kB

After Optimization

439.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jtuhouston.org main page is 512.2 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 10% of websites need less resources to load. Images take 445.0 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 58.3 kB

  • Original 67.0 kB
  • After minification 57.0 kB
  • After compression 8.7 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. This page needs HTML code to be minified as it can gain 10.0 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 58.3 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 14.8 kB

  • Original 445.0 kB
  • After minification 430.1 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. Jtuhouston images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 51 B

  • Original 270 B
  • After minification 259 B
  • After compression 219 B

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 51 B or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (39%)

Requests Now

51

After Optimization

31

  • AJAX
  • Images
  • JavaScript

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jtuhouston. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

jtuhouston.org

jtuhouston.org

165 ms

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128 ms

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97 ms

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127 ms

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125 ms

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148 ms

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137 ms

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166 ms

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191 ms

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183 ms

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197 ms

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295 ms

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294 ms

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278 ms

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301 ms

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274 ms

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400 ms

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268 ms

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74 ms

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62 ms

SEO Factors

jtuhouston.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jtuhouston.org can be misinterpreted by Google and other search engines. Our service has detected that English 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 Jtuhouston.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.

Social Sharing Optimization

jtuhouston.org

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