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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

stebdvirtual.org

Aula Virtual STEBD (BLACKBOARD)

Page Load Speed

6.6 sec in total

First Response

2.5 sec

Resources Loaded

4 sec

Page Rendered

111 ms

stebdvirtual.org screenshot

About Website

Click here to check amazing STEBD Virtual content for Puerto Rico. Otherwise, check out these important facts you probably never knew about stebdvirtual.org

Visit stebdvirtual.org

Key Findings

We analyzed Stebdvirtual.org page load time and found that the first response time was 2.5 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Stebdvirtual.org rating and web reputation

Performance Metrics

stebdvirtual.org performance score

0

Network Requests Diagram

stebdvirtual.org

2456 ms

yui_combo.php

526 ms

all

635 ms

javascript-static.js

445 ms

css

24 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original Stebdvirtual.org, 14% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Stebdvirtual.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 161.2 kB (70%)

Content Size

228.7 kB

After Optimization

67.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Stebdvirtual.org main page is 228.7 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 197.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 23.6 kB

  • Original 30.2 kB
  • After minification 29.4 kB
  • After compression 6.6 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 23.6 kB or 78% of the original size.

Image Optimization

-9%

Potential reduce by 65 B

  • Original 764 B
  • After minification 699 B

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. STEBD Virtual images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 137.5 kB

  • Original 197.7 kB
  • After minification 197.7 kB
  • After compression 60.2 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 137.5 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (60%)

Requests Now

10

After Optimization

4

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STEBD Virtual. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stebdvirtual.org

stebdvirtual.org

2456 ms

yui_combo.php

yui_combo.php

526 ms

all

all

635 ms

javascript-static.js

javascript-static.js

445 ms

css

css

24 ms

css

css

35 ms

footer

footer

442 ms

all

all

471 ms

info

info

324 ms

expanded

expanded

289 ms

course

course

298 ms

yui_combo.php

yui_combo.php

810 ms

collapsed

collapsed

366 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

454 ms

SEO Factors

stebdvirtual.org SEO score

0

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stebdvirtual.org can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Stebdvirtual.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

stebdvirtual.org

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