4.3 sec in total
112 ms
2.3 sec
1.9 sec
Click here to check amazing Sigma content for Colombia. Otherwise, check out these important facts you probably never knew about sigma.la
Web design in Colombia, Web pages in Medellin, apps development in Medellin, conversion Funnels Miami, New York, Houston, Chicago, California.
Visit sigma.laWe analyzed Sigma.la page load time and found that the first response time was 112 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
sigma.la performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value14.8 s
0/100
25%
Value49.7 s
0/100
10%
Value50,870 ms
0/100
30%
Value0.244
51/100
15%
Value70.2 s
0/100
10%
112 ms
85 ms
96 ms
109 ms
18 ms
Our browser made a total of 249 requests to load all elements on the main page. We found that 45% of them (113 requests) were addressed to the original Sigma.la, 19% (47 requests) were made to Maps.googleapis.com and 13% (33 requests) were made to B.stripecdn.com. The less responsive or slowest element that took the longest time to load (770 ms) belongs to the original domain Sigma.la.
Page size can be reduced by 1.4 MB (31%)
4.4 MB
3.0 MB
In fact, the total size of Sigma.la main page is 4.4 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 54.4 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 9.5 kB, which is 14% 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 54.4 kB or 80% of the original size.
Potential reduce by 152.6 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. Sigma images are well optimized though.
Potential reduce by 789.0 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 789.0 kB or 70% of the original size.
Potential reduce by 385.8 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. Sigma.la needs all CSS files to be minified and compressed as it can save up to 385.8 kB or 86% of the original size.
Number of requests can be reduced by 72 (32%)
222
150
The browser has sent 222 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sigma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
sigma.la
112 ms
css
85 ms
css
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css
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loader.css
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framework.css
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style.css
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custom.css
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carousel.css
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bootstrap.min.css
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bootstrap-modal-bs3patch.css
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bootstrap-modal.css
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awwwards.css
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jquery.js
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modernizr.js
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conversion_async.js
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jquery.easing.min.js
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bootstrap.min.js
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navigation.js
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retina.js
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plugins.js
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main.js
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sigma-custom.js
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moment.js
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livestamp.js
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bootstrap-modal.js
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bootstrap-modalmanager.js
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jqBootstrapValidation-1.3.7.js
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checkout.js
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socket.io-1.2.0.js
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jquery.soap.js
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js
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analytics.js
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sigma-loading.gif
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logo.png
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navigation.jpg
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manhattan
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rtm.start
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fontello.woff
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click.png
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collect
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sergio-cardona.png
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catalina.png
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zLFRiPN3qLIm2QDkJZxBw.html
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sigma.la
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error-gBG1B6Sg0av2O1DXMbNTqA.js
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inner-vuBXw6Y0cpOJ9eKnSw5g.css
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inner-NkZCtvbneW7EWlMrjYoGYA.js
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web-aWvmuK9C7KCgPdX8R04yQ.js
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color
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en-7sjYIAAeXX5gW90RF0WWxA.json
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bootstrap
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arrows-boaRCE0nxn24ZdeMxdCWTw.png
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logo-marketplace.jpg
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thumb.jpg
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feed
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common.js
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map.js
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util.js
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marker.js
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parallax1.jpg
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onion.js
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openhand_8_8.cur
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ViewportInfoService.GetViewportInfo
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stats.js
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controls.js
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AuthenticationService.Authenticate
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sigma.la 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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
sigma.la 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
sigma.la 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
Tap targets are not sized appropriately
EN
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sigma.la can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Spanish language. Our system also found out that Sigma.la 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.
sigma.la
Open Graph data is detected on the main page of Sigma. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: