5.2 sec in total
341 ms
4.7 sec
185 ms
Click here to check amazing Artelys content for France. Otherwise, check out these important facts you probably never knew about artelys.com
Artelys is a company specializing in optimization, modeling and data science, which publishes the decision support software suite Artelys Crystal.
Visit artelys.comWe analyzed Artelys.com page load time and found that the first response time was 341 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
artelys.com performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value8.4 s
2/100
25%
Value12.0 s
4/100
10%
Value1,420 ms
15/100
30%
Value0.302
39/100
15%
Value11.1 s
20/100
10%
341 ms
637 ms
415 ms
7 ms
328 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 88% of them (44 requests) were addressed to the original Artelys.com, 4% (2 requests) were made to Netdna.bootstrapcdn.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Artelys.com.
Page size can be reduced by 727.6 kB (36%)
2.0 MB
1.3 MB
In fact, the total size of Artelys.com main page is 2.0 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 20.8 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. This page needs HTML code to be minified as it can gain 3.6 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 20.8 kB or 78% of the original size.
Potential reduce by 357.4 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. Obviously, Artelys needs image optimization as it can save up to 357.4 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 150.0 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 150.0 kB or 68% of the original size.
Potential reduce by 199.4 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. Artelys.com needs all CSS files to be minified and compressed as it can save up to 199.4 kB or 85% of the original size.
Number of requests can be reduced by 11 (24%)
46
35
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Artelys. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
artelys.com
341 ms
home
637 ms
bootstrap.css
415 ms
font-awesome.css
7 ms
jquery.fancybox.css
328 ms
stylesheet_combined_778a1651a144ee34cc9b8de73daa6b4b.css
329 ms
stylesheet_combined_12daff1d2966360033b3a837894dfa73.css
170 ms
jquery.js
429 ms
bootstrap.min.js
339 ms
artelys_new.js
453 ms
vertical_news_ticker.js
410 ms
jquery.fancybox.js
651 ms
additional_styles.css
426 ms
css
68 ms
ga.js
82 ms
body_gradient.gif
168 ms
panel_background.gif
164 ms
sky_background.jpg
254 ms
extranet_button.png
169 ms
site_language.png
199 ms
navigation_bar.png
576 ms
artelys_monogramme.png
364 ms
energy-systems-optimization.jpg
1442 ms
submit_button_orange.png
375 ms
energy-systems-optimization-2.jpg
1298 ms
optimized-solutions-sustainable-development.jpg
884 ms
supply-chain-optimization.jpg
1552 ms
transportation-network-optimization.jpg
1093 ms
core-business-optimization.jpg
1109 ms
anticipate-risk.jpg
1344 ms
network-management.jpg
1726 ms
news_background.gif
1307 ms
ECF-Energy-union-choices-gaz.jpg
1573 ms
AQPER-Developing-Tomorrow-Energy-Symposium.png
1587 ms
optimisation-services-consulting-UK.jpg
1552 ms
energy-planning-tool.png
1723 ms
innovative-optimization-solutions.png
1834 ms
BKEpxAms.jpeg
1759 ms
Viadeobbcomp.png
1852 ms
carre.png
1870 ms
knitro_carre.png
2005 ms
LogoRCarre.png
1930 ms
optimization-softwares-background.jpg
2051 ms
embossed_divider.gif
1918 ms
nonlinear-optimization-tools-background.jpg
2130 ms
news_navigation.gif
2070 ms
smo.png
2122 ms
fontawesome-webfont.woff
20 ms
__utm.gif
12 ms
collect
55 ms
artelys.com accessibility score
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
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
artelys.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
artelys.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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Artelys.com 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 Artelys.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.
artelys.com
Open Graph description is not detected on the main page of Artelys. 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: