3.4 sec in total
239 ms
3 sec
185 ms
Visit conception.developpez.com now to see the best up-to-date Conception De Veloppez content for France and also check out these interesting facts you probably never knew about conception.developpez.com
ALM, génie logiciel, aux méthodes de modélisations (UML, Merise), les méthodes agiles (XP, Scrum, RAD, ...), le design pattern. Vous retrouverez les meilleurs cours, tutoriels, articles, livres et bil...
Visit conception.developpez.comWe analyzed Conception.developpez.com page load time and found that the first response time was 239 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
conception.developpez.com performance score
name
value
score
weighting
Value8.6 s
0/100
10%
Value9.4 s
0/100
25%
Value13.8 s
1/100
10%
Value3,490 ms
2/100
30%
Value0.013
100/100
15%
Value12.8 s
13/100
10%
239 ms
1356 ms
241 ms
180 ms
156 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Conception.developpez.com, 46% (19 requests) were made to Alm.developpez.com and 44% (18 requests) were made to Developpez.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Alm.developpez.com.
Page size can be reduced by 144.0 kB (57%)
254.5 kB
110.4 kB
In fact, the total size of Conception.developpez.com main page is 254.5 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. 20% of websites need less resources to load. Javascripts take 113.9 kB which makes up the majority of the site volume.
Potential reduce by 67.2 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 67.2 kB or 82% of the original size.
Potential reduce by 3.5 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. Conception De Veloppez images are well optimized though.
Potential reduce by 62.0 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 62.0 kB or 54% of the original size.
Potential reduce by 11.2 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. Conception.developpez.com needs all CSS files to be minified and compressed as it can save up to 11.2 kB or 76% of the original size.
Number of requests can be reduced by 12 (31%)
39
27
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Conception De Veloppez. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
conception.developpez.com
239 ms
alm.developpez.com
1356 ms
jquery-1.7.2.js
241 ms
180 ms
gabarit.css
156 ms
index2.css
167 ms
log.js
154 ms
offres.php
1141 ms
compter-42
165 ms
discussions.gif
79 ms
sondage1.gif
83 ms
visual-studio.gif
80 ms
bpm.png
154 ms
sondage2.gif
157 ms
agile.png
159 ms
calendrier.gif
157 ms
bonitasoft.png
164 ms
windows10.png
169 ms
open-source.png
231 ms
download.gif
233 ms
docker.png
236 ms
pub728.png
78 ms
logo.png
160 ms
logo-mobile.png
154 ms
facebook.png
165 ms
twitter.png
164 ms
rss.png
166 ms
calendrier.png
233 ms
discussions.gif
240 ms
cours.gif
247 ms
article.png
248 ms
livre.gif
251 ms
tut-video.gif
309 ms
offres.php
356 ms
puce-bleu.gif
215 ms
comments.gif
231 ms
pub300.png
304 ms
middot.png
206 ms
ga.js
34 ms
__utm.gif
24 ms
printer.css
83 ms
conception.developpez.com accessibility score
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
[role] values are not valid
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Form elements do not have associated labels
Links do not have a discernible name
conception.developpez.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
conception.developpez.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
N/A
FR
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Conception.developpez.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is French. Our system also found out that Conception.developpez.com 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.
conception.developpez.com
Open Graph description is not detected on the main page of Conception De Veloppez. 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: