Tools & Wizards About Us
theodinstitute.org screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

theodinstitute.org

Desarrollo Organizacional en Latinoamérica - OD Institute

Page Load Speed

1.9 sec in total

First Response

441 ms

Resources Loaded

1.2 sec

Page Rendered

247 ms

theodinstitute.org screenshot

About Website

Welcome to theodinstitute.org homepage info - get ready to check The OD Institute best content for Mexico right away, or after learning these important things about theodinstitute.org

The Organization Development Institute es una Institución sin fines de lucro con el propósito de promover los conocimientos y prácticas relacionados con la disciplina de Desarrollo Organizacional.

Visit theodinstitute.org

Key Findings

We analyzed Theodinstitute.org page load time and found that the first response time was 441 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

theodinstitute.org performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value3.5 s

89/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

theodinstitute.org

441 ms

main.css

66 ms

odi.css

310 ms

spacer.gif

163 ms

header.jpg

438 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original Theodinstitute.org, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (790 ms) belongs to the original domain Theodinstitute.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.3 kB (14%)

Content Size

180.7 kB

After Optimization

155.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Theodinstitute.org main page is 180.7 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. 15% of websites need less resources to load. Images take 134.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 18.4 kB

  • Original 23.6 kB
  • After minification 20.5 kB
  • After compression 5.1 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 3.0 kB, which is 13% 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 18.4 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 2.6 kB

  • Original 134.9 kB
  • After minification 132.3 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. The OD Institute images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-84%

Potential reduce by 4.2 kB

  • Original 5.0 kB
  • After minification 4.0 kB
  • After compression 813 B

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. Theodinstitute.org needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The OD Institute. According to our analytics all requests are already optimized.

Network Requests Diagram

theodinstitute.org

theodinstitute.org

441 ms

main.css

main.css

66 ms

odi.css

odi.css

310 ms

spacer.gif

spacer.gif

163 ms

header.jpg

header.jpg

438 ms

logo_divisor.jpg

logo_divisor.jpg

790 ms

mapa.gif

mapa.gif

62 ms

tapa_the_organization_development_journal.JPG

tapa_the_organization_development_journal.JPG

109 ms

ebook_intervenciones.JPG

ebook_intervenciones.JPG

105 ms

flag_uk.gif

flag_uk.gif

135 ms

bullet.gif

bullet.gif

135 ms

psychdavidmcclelland.jpg

psychdavidmcclelland.jpg

209 ms

Donal%20cole.jpg

Donal%20cole.jpg

155 ms

sullivan.jpg

sullivan.jpg

155 ms

bennis.jpg

bennis.jpg

182 ms

argyris.jpg

argyris.jpg

184 ms

salon2.jpg

salon2.jpg

192 ms

salon4.jpg

salon4.jpg

193 ms

ga.js

ga.js

37 ms

header_r2_c3.jpg

header_r2_c3.jpg

36 ms

__utm.gif

__utm.gif

28 ms

Accessibility Review

theodinstitute.org accessibility score

66

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-*] attributes do not match their roles

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

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

High

Image elements do not have [alt] attributes

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

theodinstitute.org best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

theodinstitute.org SEO score

69

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Theodinstitute.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Theodinstitute.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

theodinstitute.org

Open Graph description is not detected on the main page of The OD Institute. 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: