3 sec in total
705 ms
2.1 sec
152 ms
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Visit avianca.comWe analyzed Avianca.com page load time and found that the first response time was 705 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
avianca.com performance score
name
value
score
weighting
Value5.8 s
5/100
10%
Value9.8 s
0/100
25%
Value15.9 s
0/100
10%
Value22,180 ms
0/100
30%
Value1
2/100
15%
Value41.8 s
0/100
10%
705 ms
35 ms
75 ms
143 ms
77 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 79% of them (38 requests) were addressed to the original Avianca.com, 8% (4 requests) were made to Stats.g.doubleclick.net and 4% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Avianca.com.
Page size can be reduced by 1.6 MB (66%)
2.4 MB
798.5 kB
In fact, the total size of Avianca.com main page is 2.4 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. 30% of websites need less resources to load. Javascripts take 780.3 kB which makes up the majority of the site volume.
Potential reduce by 578.7 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. 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 578.7 kB or 84% of the original size.
Potential reduce by 72.3 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. Obviously, Avianca needs image optimization as it can save up to 72.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 555.3 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 555.3 kB or 71% of the original size.
Potential reduce by 364.2 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. Avianca.com needs all CSS files to be minified and compressed as it can save up to 364.2 kB or 84% of the original size.
Number of requests can be reduced by 27 (60%)
45
18
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avianca. 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.
705 ms
dc.js
35 ms
Menu.css
75 ms
corev4.css
143 ms
jquery.ui.ig.min.css
77 ms
v5.css
166 ms
jquery-1.10.1.min.js
8 ms
jquery-ui.min.js
8 ms
__utm.gif
19 ms
__utm.gif
11 ms
__utm.gif
22 ms
conversion.js
27 ms
funcioneslukas_es.min.js
58 ms
init.js
112 ms
logo-avianca.png
34 ms
blank.jpg
33 ms
check-in-electronico.png
33 ms
web-check-in.png
30 ms
estado-vuelos-es.png
32 ms
estado-boleto.png
973 ms
contactenos.png
972 ms
programa-preferencia-empresarial.png
970 ms
lifemiles-acceso-rapidos2.png
972 ms
cambios-en-cargos-por-exceso-de-equipaje-v2.gif
972 ms
Spritefooter.png
995 ms
start_alliance.png
998 ms
bgximg.png
986 ms
spriteArrowDown3.png
985 ms
spriteSeparatorMainMenutem.png
983 ms
bg_booking.png
985 ms
spriteArrowDownFit.png
1000 ms
checkin-electronico.jpg
1087 ms
bgQuickLinks.png
1000 ms
spriteSeparatorQuickLinks.png
988 ms
bgPromos.png
999 ms
destinos-al-interior-de-peru-febrero.gif
1000 ms
line_footer.jpg
1001 ms
963 ms
bgOverlay.png
77 ms
sprite_icons.png
75 ms
bgCityList.png
76 ms
cerrar.png
77 ms
calendar.png
108 ms
ui-bg_flat_75_ffffff_40x100.png
99 ms
ui-icons_888888_256x240.png
100 ms
arrowSelect.png
99 ms
32 ms
31 ms
avianca.com 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
button, link, and menuitem elements do not have accessible names.
ARIA input fields do not have accessible names
[role]s do not have all required [aria-*] attributes
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role] values are not valid
ARIA IDs are not unique
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
Form elements do not have associated labels
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
[id] attributes on active, focusable elements are not unique
avianca.com 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
avianca.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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Avianca.com 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 Avianca.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.
avianca.com
Open Graph description is not detected on the main page of Avianca. 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: