2.9 sec in total
243 ms
2.5 sec
182 ms
Welcome to serac-group.com homepage info - get ready to check Serac Group best content right away, or after learning these important things about serac-group.com
Our teams put all their energy into helping you achieve your ambitions in terms of performance, profitability and sustainability. Packaging machines.
Visit serac-group.comWe analyzed Serac-group.com page load time and found that the first response time was 243 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
serac-group.com performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value11.3 s
0/100
25%
Value5.0 s
63/100
10%
Value300 ms
79/100
30%
Value0.029
100/100
15%
Value10.1 s
26/100
10%
243 ms
685 ms
404 ms
450 ms
345 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to Serac-group.com and no external sources were called. The less responsive or slowest element that took the longest time to load (906 ms) belongs to the original domain Serac-group.com.
Page size can be reduced by 220.6 kB (19%)
1.2 MB
962.1 kB
In fact, the total size of Serac-group.com main page is 1.2 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. 20% of websites need less resources to load. Images take 944.3 kB which makes up the majority of the site volume.
Potential reduce by 7.0 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 7.0 kB or 73% of the original size.
Potential reduce by 39.9 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. Serac Group images are well optimized though.
Potential reduce by 125.4 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 125.4 kB or 73% of the original size.
Potential reduce by 48.3 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. Serac-group.com needs all CSS files to be minified and compressed as it can save up to 48.3 kB or 84% of the original size.
Number of requests can be reduced by 4 (11%)
37
33
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serac Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
serac-group.com
243 ms
main_en.css
685 ms
jquery-ui.css
404 ms
jquery.js
450 ms
jquery-ui.js
345 ms
swfobject_modified.js
353 ms
js-cookie.js
267 ms
codes.js
475 ms
1.jpg
906 ms
logo.png
312 ms
shadow.png
114 ms
degrade-left.jpg
475 ms
menu1_en.png
404 ms
actualite_en.png
199 ms
vision-en.png
108 ms
menu4_en.png
220 ms
menu5_en.png
263 ms
menu6_en.png
306 ms
menu7_en.png
333 ms
recrutement_en.png
466 ms
agents_en.png
464 ms
footer_news.png
685 ms
footerMENU_en.png
506 ms
youtube.png
534 ms
twitter.png
627 ms
linkedin.png
580 ms
right-home-en.php
294 ms
load-main.gif
549 ms
galerie-home-en.php
304 ms
galerie.png
293 ms
load-white.gif
94 ms
load-gal-txt_en.gif
461 ms
btnCONTOLE.png
111 ms
277.jpg
542 ms
273.jpg
385 ms
279.jpg
886 ms
274.jpg
442 ms
269.jpg
741 ms
serac-group.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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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.
serac-group.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
serac-group.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Serac-group.com 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 Serac-group.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.
serac-group.com
Open Graph description is not detected on the main page of Serac Group. 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: