1.7 sec in total
257 ms
1.3 sec
213 ms
Visit sisea.co.cr now to see the best up-to-date SISEA Co content and also check out these interesting facts you probably never knew about sisea.co.cr
SISEA Seguridad es una empresa con alta experiencia en la venta e instalación de sistemas electrónicos a lo largo del país, somos su mejor opción en monitoreo brindando una respuesta rápida y co...
Visit sisea.co.crWe analyzed Sisea.co.cr page load time and found that the first response time was 257 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
sisea.co.cr performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value6.4 s
10/100
25%
Value3.3 s
91/100
10%
Value350 ms
73/100
30%
Value0.036
100/100
15%
Value7.3 s
50/100
10%
257 ms
64 ms
27 ms
115 ms
97 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 85% of them (33 requests) were addressed to the original Sisea.co.cr, 8% (3 requests) were made to S7.addthis.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (743 ms) belongs to the original domain Sisea.co.cr.
Page size can be reduced by 951.6 kB (12%)
8.1 MB
7.2 MB
In fact, the total size of Sisea.co.cr main page is 8.1 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. 40% of websites need less resources to load. Images take 7.6 MB which makes up the majority of the site volume.
Potential reduce by 34.5 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 34.5 kB or 69% of the original size.
Potential reduce by 593.2 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. SISEA Co images are well optimized though.
Potential reduce by 315.9 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 315.9 kB or 65% of the original size.
Potential reduce by 8.0 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. Sisea.co.cr needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 78% of the original size.
Number of requests can be reduced by 7 (19%)
37
30
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SISEA Co. 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 from 4 to 1 for CSS and as a result speed up the page load time.
sisea.co.cr
257 ms
galestilos.css
64 ms
css
27 ms
index.css
115 ms
global.js
97 ms
jquery.min.js
143 ms
jquery.bxslider.min.js
106 ms
galestilos.css
95 ms
addthis_widget.js
10 ms
lg-share-en.gif
104 ms
fondo.jpg
95 ms
sisealogo.png
108 ms
seguridad.png
71 ms
tel_top.jpg
72 ms
25088124.png
318 ms
84150472.jpg
341 ms
56924692.jpg
460 ms
71180583.jpg
476 ms
29678787.jpg
542 ms
23653658.jpg
561 ms
51710625.jpg
576 ms
17075070.jpg
525 ms
03881410.jpg
711 ms
63038514.jpg
664 ms
34118572.jpg
690 ms
VIDEO.png
613 ms
descar.png
634 ms
yuda.png
629 ms
face.png
665 ms
tw.png
674 ms
yt.png
694 ms
tel_bottom.jpg
717 ms
webpro.png
734 ms
95906670.jpg
730 ms
loading.png
743 ms
controls.png
738 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
7 ms
300lo.json
37 ms
sh.8e5f85691f9aaa082472a194.html
30 ms
sisea.co.cr 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
sisea.co.cr 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
sisea.co.cr SEO score
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sisea.co.cr 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Sisea.co.cr 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.
sisea.co.cr
Open Graph description is not detected on the main page of SISEA Co. 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: