Tools & Wizards About Us
web.iese.edu screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

web.iese.edu

IESE Business School: World Leader in MBAs & Executive Education

Page Load Speed

3.8 sec in total

First Response

371 ms

Resources Loaded

3.1 sec

Page Rendered

317 ms

web.iese.edu screenshot

About Website

Welcome to web.iese.edu homepage info - get ready to check Web IESE best content for Spain right away, or after learning these important things about web.iese.edu

IESE Business School is a global business school offering MBA and Executive Education programs. Ranked among the world's best programs.

Visit web.iese.edu

Key Findings

We analyzed Web.iese.edu page load time and found that the first response time was 371 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

web.iese.edu performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value3,860 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.523

15/100

15%

TTI (Time to Interactive)

Value19.6 s

2/100

10%

Network Requests Diagram

web.iese.edu

371 ms

blog.iese.edu

659 ms

wp-emoji-release.min.js

242 ms

inline-tweet-sharer.css

246 ms

widget.css

258 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Web.iese.edu, 90% (52 requests) were made to Blog.iese.edu and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Blog.iese.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 332.8 kB (34%)

Content Size

978.6 kB

After Optimization

645.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Web.iese.edu main page is 978.6 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. 35% of websites need less resources to load. Images take 525.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 36.0 kB

  • Original 45.2 kB
  • After minification 42.9 kB
  • After compression 9.2 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 36.0 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 33.2 kB

  • Original 525.8 kB
  • After minification 492.6 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. Web IESE images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 198.7 kB

  • Original 303.7 kB
  • After minification 298.8 kB
  • After compression 105.0 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 198.7 kB or 65% of the original size.

CSS Optimization

-62%

Potential reduce by 64.9 kB

  • Original 103.8 kB
  • After minification 89.2 kB
  • After compression 39.0 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. Web.iese.edu needs all CSS files to be minified and compressed as it can save up to 64.9 kB or 62% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (45%)

Requests Now

55

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Web IESE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

web.iese.edu

web.iese.edu

371 ms

blog.iese.edu

blog.iese.edu

659 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

242 ms

inline-tweet-sharer.css

inline-tweet-sharer.css

246 ms

widget.css

widget.css

258 ms

styles.css

styles.css

259 ms

front.css

front.css

260 ms

easy-author-image.css

easy-author-image.css

261 ms

dashicons.min.css

dashicons.min.css

627 ms

style.css

style.css

495 ms

responsive.css

responsive.css

384 ms

owl.carousel.css

owl.carousel.css

387 ms

inline-tweet-sharer.js

inline-tweet-sharer.js

386 ms

swfobject.js

swfobject.js

391 ms

jquery.js

jquery.js

899 ms

jquery-migrate.min.js

jquery-migrate.min.js

517 ms

front.js

front.js

518 ms

jquery.form.min.js

jquery.form.min.js

546 ms

scripts.js

scripts.js

515 ms

jquery.infinitescroll.min.js

jquery.infinitescroll.min.js

887 ms

manual-trigger.js

manual-trigger.js

543 ms

blogosfera.js

blogosfera.js

638 ms

owl.carousel.min.js

owl.carousel.min.js

652 ms

navigation.js

navigation.js

672 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

674 ms

wp-gallery-custom-links.js

wp-gallery-custom-links.js

759 ms

wp-embed.min.js

wp-embed.min.js

781 ms

arrow-down-white.png

arrow-down-white.png

192 ms

lupa.png

lupa.png

191 ms

logo.png

logo.png

285 ms

IESE-Blog-Network-IESE-Business-School.jpg

IESE-Blog-Network-IESE-Business-School.jpg

193 ms

ECB-interest-rates-0.00.jpg

ECB-interest-rates-0.00.jpg

539 ms

more.png

more.png

191 ms

Womes-day.jpg

Womes-day.jpg

857 ms

Say-yes-to-an-entrepreneur-2.jpg

Say-yes-to-an-entrepreneur-2.jpg

663 ms

Immigration.jpg

Immigration.jpg

1020 ms

more-red.png

more-red.png

282 ms

message.png

message.png

411 ms

more-posts.png

more-posts.png

409 ms

Mail.png

Mail.png

544 ms

rss.png

rss.png

545 ms

Linkedin.png

Linkedin.png

674 ms

Twitter.png

Twitter.png

677 ms

Facebook.png

Facebook.png

678 ms

list-triangle.png

list-triangle.png

790 ms

footer-map.png

footer-map.png

941 ms

footer-logo.png

footer-logo.png

804 ms

footer-social.png

footer-social.png

807 ms

gtm.js

gtm.js

138 ms

TradeGothicLTStd.woff

TradeGothicLTStd.woff

742 ms

periodicod-rg-webfont.woff

periodicod-rg-webfont.woff

882 ms

TradeGothicLTBold.woff

TradeGothicLTBold.woff

892 ms

TradeGothic-BoldCondTwenty.woff

TradeGothic-BoldCondTwenty.woff

798 ms

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6nvU963vW96zvuZHXyGvkNfLa8try2vLa8try2vLa8try2vLaPbzi90vRj6IfRT+KfhS9KHpR9KLoRdGLohdFL4peFL0oelH0ouhF0YuiF0Uvil4UvSh6UfSi6EXRi6IXRS+KXhS9KHpR9KHoQ9GHog9FH4o+FD0oelD0oOToN3TgiAFDRg4b9C8VmLmgAAAAAVWwJZkAAA==

10 ms

analytics.js

analytics.js

22 ms

collect

collect

12 ms

collect

collect

73 ms

arrow-right-white.png

arrow-right-white.png

131 ms

Accessibility Review

web.iese.edu accessibility score

80

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

web.iese.edu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

web.iese.edu SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

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 Web.iese.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 Web.iese.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

web.iese.edu

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