3.4 sec in total
158 ms
2.9 sec
336 ms
Click here to check amazing Un Dos Tres content for Mexico. Otherwise, check out these important facts you probably never knew about undostres.com.mx
Recargas en línea Telcel, Movistar, AT&T, Unefon, Virgin, Bait, TeleVía, PASE, Boletos de Cine, Pagos CFE de manera fácil, rápida, y segura
Visit undostres.com.mxWe analyzed Undostres.com.mx page load time and found that the first response time was 158 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
undostres.com.mx performance score
name
value
score
weighting
Value2.8 s
58/100
10%
Value6.6 s
8/100
25%
Value4.1 s
79/100
10%
Value110 ms
98/100
30%
Value0
100/100
15%
Value4.9 s
78/100
10%
158 ms
568 ms
362 ms
116 ms
115 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 82% of them (42 requests) were addressed to the original Undostres.com.mx, 6% (3 requests) were made to Google-analytics.com and 4% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Undostres.com.mx.
Page size can be reduced by 466.3 kB (42%)
1.1 MB
647.2 kB
In fact, the total size of Undostres.com.mx main page is 1.1 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 610.4 kB which makes up the majority of the site volume.
Potential reduce by 76.2 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 27.9 kB, which is 33% 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 76.2 kB or 90% of the original size.
Potential reduce by 80.7 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. Obviously, Un Dos Tres needs image optimization as it can save up to 80.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 183.9 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 183.9 kB or 69% of the original size.
Potential reduce by 125.5 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. Undostres.com.mx needs all CSS files to be minified and compressed as it can save up to 125.5 kB or 82% of the original size.
Number of requests can be reduced by 12 (26%)
46
34
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Un Dos Tres. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
undostres.com.mx
158 ms
undostres.com.mx
568 ms
bootstrap.min.css
362 ms
public_desktop.css
116 ms
footer_desktop.css
115 ms
font-awesome.min.css
28 ms
coupons_desktop.css
118 ms
header_logo.png
241 ms
jquery-1.11.3.min.js
18 ms
fingerprint2.js
388 ms
jquery.js
1186 ms
bootstrap.min.js
267 ms
payment_desktop.js
133 ms
script_desktop.js
1184 ms
gtm.js
937 ms
ganaextra.jpg
1145 ms
campaigns_15.jpeg
1007 ms
campaigns_42.jpg
1056 ms
campaigns_47.png
1126 ms
campaigns_46.png
1158 ms
campaigns_23.jpeg
1101 ms
campaigns_21.png
1370 ms
campaigns_44.png
1229 ms
campaigns_39.jpeg
1277 ms
uber.jpeg
1250 ms
elektra.png
1324 ms
hellofood.jpeg
1257 ms
klic.jpg
1412 ms
clickbus.jpeg
1354 ms
weplann1.jpg
1380 ms
Petsy.png
1390 ms
gaudena.png
1430 ms
Enviaflores.png
1528 ms
lock_icon.png
1485 ms
mcfee_secure_pcicomplience.png
1496 ms
pci_1.png
1491 ms
pp.png
1584 ms
Telcel_logo.svg.png
1638 ms
Movistar_logo.jpg
1668 ms
Logo_Iusacell.jpeg
1612 ms
LogoUnefon.png
1617 ms
promise10.png
1926 ms
glyphicons-halflings-regular.woff
1826 ms
bg1.jpg
1625 ms
csscheckbox.png
1639 ms
fontawesome-webfont.woff
50 ms
analytics.js
59 ms
ec.js
9 ms
collect
3 ms
collect
57 ms
ga-audiences
33 ms
undostres.com.mx 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 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.
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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
undostres.com.mx 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
undostres.com.mx 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 doesn't use 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 Undostres.com.mx 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 Undostres.com.mx 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.
undostres.com.mx
Open Graph description is not detected on the main page of Un Dos Tres. 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: