Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

966 ms in total

First Response

152 ms

Resources Loaded

687 ms

Page Rendered

127 ms

catalog.vsc.edu screenshot

About Website

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Key Findings

We analyzed Catalog.vsc.edu page load time and found that the first response time was 152 ms and then it took 814 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

catalog.vsc.edu performance score

0

Network Requests Diagram

catalog.vsc.edu

152 ms

websso

451 ms

clear.gif

49 ms

LIBLOGO.gif

73 ms

HELP.gif

50 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Catalog.vsc.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (451 ms) belongs to the original domain Catalog.vsc.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.3 kB (84%)

Content Size

26.6 kB

After Optimization

4.3 kB

In fact, the total size of Catalog.vsc.edu main page is 26.6 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. HTML takes 26.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 22.3 kB

  • Original 26.6 kB
  • After minification 22.5 kB
  • After compression 4.3 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. This page needs HTML code to be minified as it can gain 4.0 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 22.3 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

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

SEO Factors

catalog.vsc.edu SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Catalog.vsc.edu can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Catalog.vsc.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 Catalog Vsc. 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: