Tools & Wizards About Us
resdac.net screenshot

Report Summary

  • 83

    Performance

    Renders faster than
    88% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

resdac.net

Réseau pour le développement de l'alphabétisme et des compétences

Page Load Speed

21.6 sec in total

First Response

274 ms

Resources Loaded

20.3 sec

Page Rendered

957 ms

resdac.net screenshot

About Website

Visit resdac.net now to see the best up-to-date Resdac content for Senegal and also check out these interesting facts you probably never knew about resdac.net

Le RESDAC est un organisme pancanadien. Depuis ses débuts en 1991, le RESDAC représente les groupes et associations francophones d'alphabétisation au Canada.

Visit resdac.net

Key Findings

We analyzed Resdac.net page load time and found that the first response time was 274 ms and then it took 21.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

resdac.net performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

resdac.net

274 ms

top_nav.css

57 ms

screen.css

57 ms

easy_rotator.min.js

265 ms

232433f.pdf

19679 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 90% of them (46 requests) were addressed to the original Resdac.net, 6% (3 requests) were made to Easyrotator.s3.amazonaws.com and 2% (1 request) were made to C520866.r66.cf2.rackcdn.com. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Unesdoc.unesco.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 358.7 kB (19%)

Content Size

1.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Resdac.net main page is 1.9 MB. 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. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 27.2 kB

  • Original 37.0 kB
  • After minification 34.2 kB
  • After compression 9.8 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 27.2 kB or 74% of the original size.

Image Optimization

-13%

Potential reduce by 223.6 kB

  • Original 1.7 MB
  • After minification 1.5 MB

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. Obviously, Resdac needs image optimization as it can save up to 223.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 100.5 kB

  • Original 155.6 kB
  • After minification 155.5 kB
  • After compression 55.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 100.5 kB or 65% of the original size.

CSS Optimization

-78%

Potential reduce by 7.4 kB

  • Original 9.5 kB
  • After minification 7.7 kB
  • After compression 2.1 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. Resdac.net needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

49

After Optimization

49

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Resdac. According to our analytics all requests are already optimized.

Network Requests Diagram

resdac.net

resdac.net

274 ms

top_nav.css

top_nav.css

57 ms

screen.css

screen.css

57 ms

easy_rotator.min.js

easy_rotator.min.js

265 ms

232433f.pdf

232433f.pdf

19679 ms

banner1_bg.jpg

banner1_bg.jpg

74 ms

icon_home_off.jpg

icon_home_off.jpg

74 ms

icon_email_off.jpg

icon_email_off.jpg

105 ms

icon_sitemap_off.jpg

icon_sitemap_off.jpg

235 ms

icon_enlg_off.jpg

icon_enlg_off.jpg

235 ms

icon_print_off.jpg

icon_print_off.jpg

244 ms

icon_search_off.jpg

icon_search_off.jpg

231 ms

banner1.jpg

banner1.jpg

268 ms

educ_tous.jpg

educ_tous.jpg

269 ms

IX_assemblee.jpg

IX_assemblee.jpg

273 ms

budget_resdac2014.jpg

budget_resdac2014.jpg

270 ms

institut2015.jpg

institut2015.jpg

273 ms

innovation_fev2014.jpg

innovation_fev2014.jpg

291 ms

icae_seminaire.jpg

icae_seminaire.jpg

274 ms

budget%20_federal_2014.jpg

budget%20_federal_2014.jpg

292 ms

cdeacf-bulletin.jpg

cdeacf-bulletin.jpg

299 ms

rapport_cle_2014.jpg

rapport_cle_2014.jpg

290 ms

bulletin_treacqfp.jpg

bulletin_treacqfp.jpg

302 ms

accueil_actualites.jpg

accueil_actualites.jpg

297 ms

nav_facebook.gif

nav_facebook.gif

299 ms

nav_twitter.gif

nav_twitter.gif

299 ms

nav_vimeo.gif

nav_vimeo.gif

317 ms

accueil_communications.jpg

accueil_communications.jpg

603 ms

accueil_centre.jpg

accueil_centre.jpg

616 ms

accueil_formatrices.jpg

accueil_formatrices.jpg

616 ms

comm_app.jpg

comm_app.jpg

621 ms

208.jpg

208.jpg

600 ms

accueil_logo.jpg

accueil_logo.jpg

596 ms

12_8_666empty.png

12_8_666empty.png

437 ms

12_8_666.png

12_8_666.png

438 ms

12_8_CCC.png

12_8_CCC.png

433 ms

105.jpg

105.jpg

220 ms

print.css

print.css

22 ms

icon_home_on.jpg

icon_home_on.jpg

163 ms

icon_email_on.jpg

icon_email_on.jpg

161 ms

icon_sitemap_on.jpg

icon_sitemap_on.jpg

129 ms

icon_search_on.jpg

icon_search_on.jpg

128 ms

icon_enlg_on.jpg

icon_enlg_on.jpg

129 ms

icon_print_on.jpg

icon_print_on.jpg

160 ms

nav_facebook_on.gif

nav_facebook_on.gif

254 ms

nav_twitter_on.gif

nav_twitter_on.gif

183 ms

nav_vimeo_on.gif

nav_vimeo_on.gif

228 ms

accueil_communications_on.jpg

accueil_communications_on.jpg

285 ms

accueil_formatrices_on.jpg

accueil_formatrices_on.jpg

267 ms

accueil_bd_alpha_on.jpg

accueil_bd_alpha_on.jpg

266 ms

accueil_centre_on.jpg

accueil_centre_on.jpg

267 ms

Accessibility Review

resdac.net accessibility score

46

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

resdac.net 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

SEO Factors

resdac.net SEO score

62

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Resdac.net can be misinterpreted by Google and other search engines. Our service has detected that French 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 Resdac.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

resdac.net

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