Tools & Wizards About Us
itworldedu.net screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

itworldedu.net

ITworldEdu | Evidencias y Big Data en el ámbito educativo

Page Load Speed

6.2 sec in total

First Response

359 ms

Resources Loaded

5.4 sec

Page Rendered

450 ms

itworldedu.net screenshot

About Website

Welcome to itworldedu.net homepage info - get ready to check I Tworld Edu best content right away, or after learning these important things about itworldedu.net

El congreso ITworldEdu es uno de los eventos anuales de referencia en el sector tecnológico-educativo. Ya en marcha la 12ª edición.

Visit itworldedu.net

Key Findings

We analyzed Itworldedu.net page load time and found that the first response time was 359 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

itworldedu.net performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.175

69/100

15%

TTI (Time to Interactive)

Value6.8 s

54/100

10%

Network Requests Diagram

itworldedu.net

359 ms

itworldedu.com

2959 ms

style.min.css

99 ms

wc-blocks-vendors-style.css

186 ms

wc-blocks-style.css

329 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Itworldedu.net, 85% (56 requests) were made to Itworldedu.com and 9% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Itworldedu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 164.9 kB (31%)

Content Size

530.9 kB

After Optimization

366.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Itworldedu.net main page is 530.9 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. 65% of websites need less resources to load. CSS take 186.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 84.0 kB

  • Original 102.6 kB
  • After minification 97.7 kB
  • After compression 18.6 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 84.0 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 206 B

  • Original 118.8 kB
  • After minification 118.6 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. I Tworld Edu images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 22.8 kB

  • Original 123.6 kB
  • After minification 123.6 kB
  • After compression 100.7 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 22.8 kB or 18% of the original size.

CSS Optimization

-31%

Potential reduce by 57.9 kB

  • Original 186.0 kB
  • After minification 185.6 kB
  • After compression 128.1 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Itworldedu.net needs all CSS files to be minified and compressed as it can save up to 57.9 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (78%)

Requests Now

58

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of I Tworld Edu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

itworldedu.net

itworldedu.net

359 ms

itworldedu.com

itworldedu.com

2959 ms

style.min.css

style.min.css

99 ms

wc-blocks-vendors-style.css

wc-blocks-vendors-style.css

186 ms

wc-blocks-style.css

wc-blocks-style.css

329 ms

styles.css

styles.css

256 ms

sweetalert2.min.css

sweetalert2.min.css

259 ms

sweetalert2.css

sweetalert2.css

276 ms

cookie-law-info-public.css

cookie-law-info-public.css

285 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

286 ms

style.min.css

style.min.css

346 ms

style.min.css

style.min.css

346 ms

cms-navigation-base.css

cms-navigation-base.css

369 ms

cms-navigation.css

cms-navigation.css

375 ms

style.crush.css

style.crush.css

558 ms

style.css

style.css

406 ms

style.css

style.css

610 ms

magnific-popup.css

magnific-popup.css

425 ms

css

css

69 ms

jquery.min.js

jquery.min.js

533 ms

jquery-migrate.min.js

jquery-migrate.min.js

464 ms

bt_elements.js

bt_elements.js

483 ms

fp-rac-guest-checkout.js

fp-rac-guest-checkout.js

508 ms

sweetalert2.min.js

sweetalert2.min.js

603 ms

cookie-law-info-public.js

cookie-law-info-public.js

605 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

775 ms

add-to-cart.min.js

add-to-cart.min.js

777 ms

script.min.js

script.min.js

779 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

780 ms

slick.min.js

slick.min.js

777 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

782 ms

iscroll.js

iscroll.js

786 ms

fancySelect.js

fancySelect.js

788 ms

html5shiv.min.js

html5shiv.min.js

789 ms

respond.min.js

respond.min.js

790 ms

header.misc.js

header.misc.js

792 ms

misc.js

misc.js

792 ms

dir.hover.js

dir.hover.js

796 ms

api.js

api.js

78 ms

cookie-law-info-table.css

cookie-law-info-table.css

801 ms

sliders.js

sliders.js

719 ms

comment-reply.min.js

comment-reply.min.js

871 ms

index.js

index.js

802 ms

index.js

index.js

797 ms

js.cookie.min.js

js.cookie.min.js

782 ms

woocommerce.min.js

woocommerce.min.js

782 ms

cart-fragments.min.js

cart-fragments.min.js

781 ms

bt_parallax.js

bt_parallax.js

734 ms

logo_320x208.png

logo_320x208.png

206 ms

ITWE20_plantillaslider_cast.jpg

ITWE20_plantillaslider_cast.jpg

392 ms

DigitalProgram_home.jpg

DigitalProgram_home.jpg

202 ms

Fotos19-1.jpg

Fotos19-1.jpg

387 ms

iconmonstr-facebook-1-24.png

iconmonstr-facebook-1-24.png

197 ms

iconmonstr-twitter-1-24.png

iconmonstr-twitter-1-24.png

198 ms

iconmonstr-youtube-1-24.png

iconmonstr-youtube-1-24.png

209 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

55 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0B4uaVc.ttf

122 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

189 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

190 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

190 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

191 ms

Pe-icon-7-stroke.woff

Pe-icon-7-stroke.woff

188 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

602 ms

recaptcha__en.js

recaptcha__en.js

362 ms

cli_placeholder.svg

cli_placeholder.svg

201 ms

ITWE20_plantillaslider_cast-320x91.jpg

ITWE20_plantillaslider_cast-320x91.jpg

189 ms

Accessibility Review

itworldedu.net accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

ARIA toggle fields do not have accessible names

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

itworldedu.net best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

itworldedu.net SEO score

82

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Itworldedu.net 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 Itworldedu.net 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

itworldedu.net

Open Graph description is not detected on the main page of I Tworld Edu. 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: