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visa.com.co screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 81% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

visa.com.co

Visa, un líder confiable en pagos digitales | Visa

Page Load Speed

2.7 sec in total

First Response

152 ms

Resources Loaded

2.4 sec

Page Rendered

132 ms

visa.com.co screenshot

About Website

Welcome to visa.com.co homepage info - get ready to check Visa best content for Colombia right away, or after learning these important things about visa.com.co

Conectamos a personas y empresas de forma segura con nuestras tarjetas Visa crédito, débito y pagos digitales. ¡Descubre más sobre Visa y sus beneficios!

Visit visa.com.co

Key Findings

We analyzed Visa.com.co page load time and found that the first response time was 152 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

visa.com.co performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value1.171

1/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

visa.com.co

152 ms

www.visa.com.co

186 ms

newFonts.min.css

90 ms

promotion-offer.js

127 ms

utag.sync.js

30 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 63% of them (22 requests) were addressed to the original Visa.com.co, 20% (7 requests) were made to Usa.visa.com and 14% (5 requests) were made to Cdn.visa.com. The less responsive or slowest element that took the longest time to load (638 ms) belongs to the original domain Visa.com.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.1 kB (26%)

Content Size

114.8 kB

After Optimization

84.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Visa.com.co main page is 114.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. CSS take 40.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 22.5 kB

  • Original 27.8 kB
  • After minification 27.1 kB
  • After compression 5.3 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 22.5 kB or 81% of the original size.

Image Optimization

-50%

Potential reduce by 7.2 kB

  • Original 14.4 kB
  • After minification 7.2 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. Obviously, Visa needs image optimization as it can save up to 7.2 kB or 50% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 44 B

  • Original 31.7 kB
  • After minification 31.7 kB
  • After compression 31.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 352 B

  • Original 40.9 kB
  • After minification 40.9 kB
  • After compression 40.6 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. Visa.com.co has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (73%)

Requests Now

26

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

visa.com.co

visa.com.co

152 ms

www.visa.com.co

www.visa.com.co

186 ms

newFonts.min.css

newFonts.min.css

90 ms

promotion-offer.js

promotion-offer.js

127 ms

utag.sync.js

utag.sync.js

30 ms

cms-jquery.min.js

cms-jquery.min.js

147 ms

navigation.js

navigation.js

171 ms

site.min.js

site.min.js

137 ms

modal.min.js

modal.min.js

144 ms

clientlibs.min.js

clientlibs.min.js

180 ms

throttle-plugin.min.js

throttle-plugin.min.js

377 ms

inview-plugin.min.js

inview-plugin.min.js

175 ms

lazyloading-plugin.min.js

lazyloading-plugin.min.js

216 ms

tealium.min.js

tealium.min.js

256 ms

analytics.js

analytics.js

239 ms

promotion-offer.esm.js

promotion-offer.esm.js

255 ms

visa-icon-people-possibility-white-110x110.png

visa-icon-people-possibility-white-110x110.png

140 ms

visa-icon-supporting-communities-white-110x110.png

visa-icon-supporting-communities-white-110x110.png

638 ms

visa-icon-protect-planet-white-110x110.png

visa-icon-protect-planet-white-110x110.png

638 ms

global.css

global.css

163 ms

visa_font_regular.woff2

visa_font_regular.woff2

63 ms

visa_font_light.woff2

visa_font_light.woff2

56 ms

visa_font_light.woff2

visa_font_light.woff2

156 ms

brand.css

brand.css

102 ms

visaFont.woff

visaFont.woff

108 ms

default.nav.json

default.nav.json

377 ms

visa_font_regular.woff2

visa_font_regular.woff2

349 ms

visa_font_regular.woff2

visa_font_regular.woff2

351 ms

visa_font_regular.woff2

visa_font_regular.woff2

351 ms

brand.css

brand.css

56 ms

navigation.css

navigation.css

360 ms

logo.png

logo.png

355 ms

links.css

links.css

305 ms

commons.css

commons.css

298 ms

lists.css

lists.css

295 ms

Accessibility Review

visa.com.co accessibility score

93

Accessibility Issues

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

High

ARIA IDs are not unique

Best Practices

visa.com.co best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

visa.com.co SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Visa.com.co can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Visa.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.

Social Sharing Optimization

visa.com.co

Open Graph description is not detected on the main page of Visa. 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: