Tools & Wizards About Us
core-business.com.co screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

core-business.com.co

Banca de Inversión | Core Business Consulting

Page Load Speed

5.3 sec in total

First Response

1.2 sec

Resources Loaded

4.1 sec

Page Rendered

57 ms

core-business.com.co screenshot

About Website

Welcome to core-business.com.co homepage info - get ready to check Core Business best content right away, or after learning these important things about core-business.com.co

Core Business Consulting Colombia es una empresa de Banca de Inversión y Consultoría con 18 años de trayectoria,apoyando a sus clientes en el direccionamiento estratégico, optimización y control de ge...

Visit core-business.com.co

Key Findings

We analyzed Core-business.com.co page load time and found that the first response time was 1.2 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

core-business.com.co performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.093

91/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

www.core-business.com.co

1195 ms

minified.js

29 ms

focus-within-polyfill.js

76 ms

polyfill.min.js

75 ms

thunderbolt-commons.8e38bc77.bundle.min.js

150 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Core-business.com.co, 68% (75 requests) were made to Static.wixstatic.com and 18% (20 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 654.0 kB (46%)

Content Size

1.4 MB

After Optimization

758.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Core-business.com.co main page is 1.4 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. 55% of websites need less resources to load. HTML takes 653.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 513.2 kB

  • Original 653.4 kB
  • After minification 651.7 kB
  • After compression 140.1 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 513.2 kB or 79% of the original size.

Image Optimization

-20%

Potential reduce by 92.6 kB

  • Original 464.1 kB
  • After minification 371.5 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, Core Business needs image optimization as it can save up to 92.6 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 48.1 kB

  • Original 294.8 kB
  • After minification 294.8 kB
  • After compression 246.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 48.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (12%)

Requests Now

90

After Optimization

79

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Core Business. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.core-business.com.co

www.core-business.com.co

1195 ms

minified.js

minified.js

29 ms

focus-within-polyfill.js

focus-within-polyfill.js

76 ms

polyfill.min.js

polyfill.min.js

75 ms

thunderbolt-commons.8e38bc77.bundle.min.js

thunderbolt-commons.8e38bc77.bundle.min.js

150 ms

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main.36b6e602.bundle.min.js

166 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

150 ms

lodash.min.js

lodash.min.js

154 ms

react.production.min.js

react.production.min.js

149 ms

react-dom.production.min.js

react-dom.production.min.js

153 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

153 ms

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152 ms

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333 ms

bundle.min.js

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74 ms

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44 ms

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256 ms

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287 ms

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167 ms

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365 ms

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452 ms

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424 ms

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492 ms

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521 ms

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636 ms

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629 ms

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599 ms

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621 ms

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645 ms

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681 ms

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775 ms

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796 ms

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934 ms

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861 ms

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905 ms

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892 ms

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932 ms

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922 ms

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1080 ms

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1100 ms

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1042 ms

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1114 ms

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1087 ms

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1137 ms

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9 ms

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21 ms

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21 ms

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21 ms

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1028 ms

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1100 ms

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1119 ms

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1068 ms

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1036 ms

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1103 ms

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1050 ms

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1107 ms

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1058 ms

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1031 ms

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1050 ms

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1137 ms

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1117 ms

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946 ms

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1057 ms

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1079 ms

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1006 ms

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1021 ms

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1208 ms

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1169 ms

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1072 ms

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1135 ms

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1131 ms

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1149 ms

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1149 ms

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1153 ms

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1168 ms

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1212 ms

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1164 ms

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1167 ms

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971 ms

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1068 ms

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1359 ms

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1155 ms

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975 ms

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878 ms

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5 ms

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Accessibility Review

core-business.com.co accessibility score

89

Accessibility Issues

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

High

Buttons do not have an accessible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

core-business.com.co best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

core-business.com.co SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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 Core-business.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 Core-business.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

core-business.com.co

Open Graph data is detected on the main page of Core Business. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: