Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

vn4.cs.fiu.edu

TerraFly Geo Databases at FIU sponsored by NSF, USGS, NASA, and IBM

Page Load Speed

612 ms in total

First Response

198 ms

Resources Loaded

284 ms

Page Rendered

130 ms

vn4.cs.fiu.edu screenshot

About Website

Welcome to vn4.cs.fiu.edu homepage info - get ready to check Vn 4 Cs FIU best content for United States right away, or after learning these important things about vn4.cs.fiu.edu

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Key Findings

We analyzed Vn4.cs.fiu.edu page load time and found that the first response time was 198 ms and then it took 414 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster. This domain responded with an error, which can significantly jeopardize Vn4.cs.fiu.edu rating and web reputation

Performance Metrics

vn4.cs.fiu.edu performance score

0

Network Requests Diagram

vn4.cs.fiu.edu

198 ms

poweredby.png

29 ms

poweredby.png

60 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Vn4.cs.fiu.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (198 ms) belongs to the original domain Vn4.cs.fiu.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 kB (28%)

Content Size

14.6 kB

After Optimization

10.5 kB

In fact, the total size of Vn4.cs.fiu.edu main page is 14.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 9.9 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 2.9 kB

  • Original 4.7 kB
  • After minification 4.5 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 2.9 kB or 63% of the original size.

Image Optimization

-11%

Potential reduce by 1.1 kB

  • Original 9.9 kB
  • After minification 8.8 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, Vn 4 Cs FIU needs image optimization as it can save up to 1.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vn 4 Cs FIU. According to our analytics all requests are already optimized.

SEO Factors

vn4.cs.fiu.edu SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vn4.cs.fiu.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Vn4.cs.fiu.edu 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 Vn 4 Cs FIU. 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: