4.1 sec in total
452 ms
3.5 sec
192 ms
Visit formation.serda.com now to see the best up-to-date Formation Serda content for Cameroon and also check out these interesting facts you probably never knew about formation.serda.com
Toutes les formations pour les professionnels de l'information : dématérialisation, gestion des data, veille, documentation, archives. Certificats chef de projet en dématérialisation, chargé de v...
Visit formation.serda.comWe analyzed Formation.serda.com page load time and found that the first response time was 452 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
formation.serda.com performance score
name
value
score
weighting
Value4.5 s
14/100
10%
Value9.9 s
0/100
25%
Value6.5 s
38/100
10%
Value270 ms
82/100
30%
Value0.031
100/100
15%
Value9.4 s
31/100
10%
452 ms
1358 ms
161 ms
161 ms
190 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Formation.serda.com, 86% (70 requests) were made to Formation-serda.com and 5% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Formation-serda.com.
Page size can be reduced by 762.0 kB (32%)
2.4 MB
1.7 MB
In fact, the total size of Formation.serda.com main page is 2.4 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. 35% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 64.8 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 64.8 kB or 75% of the original size.
Potential reduce by 33.4 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. Formation Serda images are well optimized though.
Potential reduce by 452.3 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 452.3 kB or 66% of the original size.
Potential reduce by 211.5 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. Formation.serda.com needs all CSS files to be minified and compressed as it can save up to 211.5 kB or 84% of the original size.
Number of requests can be reduced by 56 (72%)
78
22
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Formation Serda. 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 29 to 1 for CSS and as a result speed up the page load time.
formation.serda.com
452 ms
www.formation-serda.com
1358 ms
node.css
161 ms
defaults.css
161 ms
system.css
190 ms
system-menus.css
193 ms
user.css
195 ms
thickbox.css
239 ms
content-module.css
239 ms
ckeditor.css
279 ms
ctools.css
284 ms
date.css
285 ms
datepicker.1.7.css
290 ms
filefield.css
318 ms
hidden_captcha.css
316 ms
logintoboggan.css
372 ms
nice_menus.css
376 ms
nice_menus_default.css
377 ms
views_slideshow.css
383 ms
views_slideshow.css
392 ms
fieldgroup.css
391 ms
views.css
465 ms
tipsy.css
466 ms
custom_search.css
468 ms
rules_forms.css
476 ms
blueprint.css
469 ms
style.css
468 ms
bootstrap.css
845 ms
serdaformation.css
749 ms
adminmenu.css
560 ms
custom.css
548 ms
jquery.js
626 ms
drupal.js
570 ms
fr_be0afa8334d5cc9a09a29f09e9ff2785.js
626 ms
thickbox.js
654 ms
less-display.js
665 ms
less-1.1.3.min.js
793 ms
addthis_widget.js
11 ms
poormanscron.js
572 ms
jquery.cycle.all.min.js
728 ms
js
136 ms
views_slideshow.js
596 ms
views_slideshow.js
700 ms
views_slideshow_ddblock.admin.js
663 ms
custom_search.js
695 ms
jquery.tipsy.js
651 ms
tipsy.js
712 ms
submit_animated.js
674 ms
googleanalytics.js
670 ms
jquery.a_form.packed.js
686 ms
ajax.js
676 ms
general.js
648 ms
searchtext.js
725 ms
bootstrap.js
678 ms
ajax_thickbox.js
670 ms
analytics.js
20 ms
ga.js
20 ms
serda_vert.png
112 ms
bandeau_tuto_video.png
236 ms
fa95-data.png
746 ms
rsz_records_management.png
706 ms
mind_mapping_2.jpg
111 ms
bandeau_home_carrousel_catal_2016.png
612 ms
certificat_home.jpg
237 ms
search_icon.png
235 ms
bloc-bulletin_dinscription_2016_siteweb.png
246 ms
bloc-catalogue_formation_2016_siteweb.png
297 ms
dway_block3.jpg
473 ms
bandeau_blog.png
401 ms
serda-formation_web.jpg
577 ms
lquote.png
553 ms
menu-leaf.gif
580 ms
loading.gif
552 ms
arrow-prev.png
631 ms
arrow-next.png
571 ms
collect
22 ms
__utm.gif
11 ms
in.php
134 ms
300lo.json
38 ms
ie67-css.d5089428ac7f05efd372.js
7 ms
sh.8e5f85691f9aaa082472a194.html
15 ms
formation.serda.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
formation.serda.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
formation.serda.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
Tap targets are not sized appropriately
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Formation.serda.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Formation.serda.com 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.
formation.serda.com
Open Graph description is not detected on the main page of Formation Serda. 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: