9.9 sec in total
293 ms
8.9 sec
766 ms
Welcome to cvu.com.co homepage info - get ready to check CVU best content for Colombia right away, or after learning these important things about cvu.com.co
En CVU llevamos más de 53 años enseñando la forma inteligente de viajar, ofreciendo planes de ahorro para hacer realidad sus sueños de viajes libre de deudas.
Visit cvu.com.coWe analyzed Cvu.com.co page load time and found that the first response time was 293 ms and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
cvu.com.co performance score
name
value
score
weighting
Value9.5 s
0/100
10%
Value11.4 s
0/100
25%
Value15.6 s
0/100
10%
Value6,640 ms
0/100
30%
Value0.667
8/100
15%
Value27.4 s
0/100
10%
293 ms
2332 ms
282 ms
471 ms
288 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 76% of them (73 requests) were addressed to the original Cvu.com.co, 3% (3 requests) were made to Google-analytics.com and 3% (3 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Cvu.com.co.
Page size can be reduced by 1.2 MB (26%)
4.7 MB
3.5 MB
In fact, the total size of Cvu.com.co main page is 4.7 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. 70% of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.
Potential reduce by 75.7 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 33.2 kB, which is 37% 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 75.7 kB or 84% of the original size.
Potential reduce by 313.7 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. CVU images are well optimized though.
Potential reduce by 647.2 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 647.2 kB or 75% of the original size.
Potential reduce by 190.6 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. Cvu.com.co needs all CSS files to be minified and compressed as it can save up to 190.6 kB or 87% of the original size.
Number of requests can be reduced by 31 (39%)
80
49
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CVU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
cvu.com.co
293 ms
www.cvu.com.co
2332 ms
jquery-ui-1.10.3.css
282 ms
jquery-v1.10.2.js
471 ms
modernizr-2.5.3.min.js
288 ms
jquery.flexslider-min.js
192 ms
jquery.placeholder.js
193 ms
jquery.select_skin.js
369 ms
jquery-ui-1.10.3.custom.js
869 ms
jquery.fancybox.js
506 ms
api.js
41 ms
www.cvu.com.co.css
663 ms
www.cvu.com.co.js
505 ms
css
24 ms
responsive-nav.min.js
380 ms
jquery.fitvids.js
481 ms
all.js
21 ms
fbevents.js
21 ms
analytics.js
14 ms
logo-new-colombia.jpg
422 ms
mensaje-exito.png
298 ms
video-image.jpg
466 ms
banner-ahorro.jpg
969 ms
banner-trabaja-con-nosotros.jpg
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banner-cvu.jpg
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banner-ofertas.jpg
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aportes-tape1.png
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aportes-tape3.png
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cotizador_foto2.png
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cotizador_avion.jpg
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Medell%C3%ADn_03_16grn.jpg
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San%20Andr%C3%A9s_03_16peq.jpg
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Santa%20marta%202_03_16peq.jpg
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Villeta03_16peq.jpg
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blog-icon-title.png
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GUAJIRA03142.jpg
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fitbo1.jpg
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viajebarato.jpg
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recaudo-p-icon.png
1936 ms
targeta-icon.png
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footer-logo-bg.png
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mensaje-error.png
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blog-icon.png
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back-bone-logo.png
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recaptcha__en.js
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mark_simonson_-_proxima_nova_regular-webfont.woff
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mark_simonson_-_proxima_nova_bold-webfont.woff
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mark_simonson_-_proxima_nova_bold-webfont.woff
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widgets.js
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face-twitt-follow.png
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button-bg-b.jpg
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xd_arbiter.php
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pse-button.png
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blog-button.png
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header-divider.png
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flag-button.png
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Nexa_Free_Light-webfont.woff
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ga-audiences
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widget_v2.134.js
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Nexa_Free_Light-webfont.woff
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__$$__stringtable_lang_es.js
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mapamundi.png
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like.php
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air-plane.gif
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TY3MhkXpWJ-.js
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LVx-xkvaJ0b.png
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btn-avion-map-n.png
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airplane-bg-col2.png
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button-bg.jpg
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cotizador_bg.jpg
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avion-bg-simula.png
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titles-bg.png
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avatar_simple_visitor.png
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numeration-camapanas.png
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ribbons.png
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llamanos-icon.png
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escribenos-icon.png
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aL63HcygAAVYuCCsAAA==
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face-twitt-follow-footer.png
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select-skin-left.png
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select-skin-right.png
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acordion-simbols.png
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bg-btn-highlights-on.png
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new-blog-gallery-controlls.png
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mark_simonson_-_proxima_nova_regular-webfont.ttf
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mark_simonson_-_proxima_nova_bold-webfont.ttf
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mark_simonson_-_proxima_nova_regular-webfont.svg
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mark_simonson_-_proxima_nova_bold-webfont.svg
476 ms
cvu.com.co accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
cvu.com.co 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
cvu.com.co SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
ES
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cvu.com.co can be misinterpreted by Google and other search engines. Our service has detected that Spanish 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 Cvu.com.co 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.
cvu.com.co
Open Graph description is not detected on the main page of CVU. 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: