3.8 sec in total
517 ms
3 sec
291 ms
Welcome to cesa.aero homepage info - get ready to check CESA best content for Spain right away, or after learning these important things about cesa.aero
CESA, Compañía Española de Sistemas Aeronáuticos. Somos una compañía con más de 20 años de recorrido, líder europeo en el sector de equipos fluido-mecánicos y que ha crecido sobre la base de la experi...
Visit cesa.aeroWe analyzed Cesa.aero page load time and found that the first response time was 517 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
cesa.aero performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value7.0 s
6/100
25%
Value6.1 s
44/100
10%
Value790 ms
37/100
30%
Value0.001
100/100
15%
Value6.9 s
54/100
10%
517 ms
212 ms
454 ms
334 ms
278 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 97% of them (67 requests) were addressed to the original Cesa.aero, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Cesa.aero.
Page size can be reduced by 127.2 kB (14%)
932.9 kB
805.7 kB
In fact, the total size of Cesa.aero main page is 932.9 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. 30% of websites need less resources to load. Images take 786.0 kB which makes up the majority of the site volume.
Potential reduce by 18.9 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 18.9 kB or 75% of the original size.
Potential reduce by 30.6 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. CESA images are well optimized though.
Potential reduce by 73.8 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 73.8 kB or 63% of the original size.
Potential reduce by 3.9 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. Cesa.aero needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 72% of the original size.
Number of requests can be reduced by 36 (53%)
68
32
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CESA. 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 4 to 1 for CSS and as a result speed up the page load time.
cesa.aero
517 ms
style.css
212 ms
mootools.js
454 ms
caption.js
334 ms
slider.js
278 ms
system.css
282 ms
general.css
288 ms
template.css
372 ms
script.js
439 ms
EUCookieDirective.js
520 ms
ga.js
52 ms
Page-BgTexture.jpg
137 ms
Page-BgGradient.jpg
153 ms
Page-BgGlare.png
137 ms
linkeding.png
165 ms
ico_es.png
159 ms
ico_en.png
159 ms
loader.gif
363 ms
01.jpg
577 ms
03.jpg
821 ms
04.jpg
810 ms
05.jpg
926 ms
06.jpg
846 ms
07.jpg
1068 ms
08.jpg
996 ms
prev.png
960 ms
next.png
969 ms
play.png
980 ms
pause.png
1058 ms
Sheet-s.png
1096 ms
Sheet-h.png
1104 ms
Sheet-v.png
1115 ms
Sheet-c.png
1129 ms
nav.png
1198 ms
MenuItem.png
1201 ms
spacer.gif
1254 ms
subitem-bg.png
1259 ms
Block-s.png
1253 ms
Block-h.png
1265 ms
Block-v.png
1332 ms
BlockHeader.png
1336 ms
BlockContent-s.png
1388 ms
BlockContent-h.png
1390 ms
BlockContent-v.png
1394 ms
r3asc_armlight_peq_cesa.jpg
1437 ms
emk_peq.jpg
1447 ms
mrtt_peq.jpg
1458 ms
__utm.gif
24 ms
Post-s.png
1396 ms
Post-h.png
1399 ms
Post-v.png
1388 ms
imagen_inicio.jpg
1584 ms
pie_01.jpg
1476 ms
pie_02.jpg
1477 ms
pie_03.jpg
1303 ms
pie_04.jpg
1099 ms
pie_05.jpg
865 ms
pie_06.jpg
959 ms
pie_07.jpg
939 ms
pie_08.jpg
873 ms
pie_09.jpg
851 ms
pie_10.jpg
842 ms
pie_11.jpg
896 ms
pie_12.jpg
918 ms
pie_13.jpg
858 ms
Footer.png
864 ms
continue_button.png
860 ms
info_icon.png
858 ms
MenuSeparator.png
893 ms
cesa.aero 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
cesa.aero best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
cesa.aero 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
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
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cesa.aero can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Cesa.aero 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.
cesa.aero
Open Graph description is not detected on the main page of CESA. 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: