Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

portafolio.co

Noticias economicas de Colombia y el Mundo | Portafolio.co

Page Load Speed

2.4 sec in total

First Response

93 ms

Resources Loaded

1.7 sec

Page Rendered

619 ms

portafolio.co screenshot

About Website

Visit portafolio.co now to see the best up-to-date Portafolio content for Colombia and also check out these interesting facts you probably never knew about portafolio.co

Portafolio

Visit portafolio.co

Key Findings

We analyzed Portafolio.co page load time and found that the first response time was 93 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 40% of websites can load faster.

Performance Metrics

portafolio.co performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value9,500 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.229

55/100

15%

TTI (Time to Interactive)

Value32.5 s

0/100

10%

Network Requests Diagram

www.portafolio.co

93 ms

baa4579.css

118 ms

global.js

98 ms

3369f5a.js

43 ms

global_public.js

82 ms

Our browser made a total of 182 requests to load all elements on the main page. We found that 32% of them (58 requests) were addressed to the original Portafolio.co, 9% (16 requests) were made to Ads.eltiempo.com and 8% (15 requests) were made to Widgetsdataifx.blob.core.windows.net. The less responsive or slowest element that took the longest time to load (331 ms) relates to the external source Seg.eltiempo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (59%)

Content Size

2.5 MB

After Optimization

1.0 MB

In fact, the total size of Portafolio.co main page is 2.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 170.9 kB

  • Original 212.5 kB
  • After minification 163.1 kB
  • After compression 41.6 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 49.3 kB, which is 23% 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 170.9 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 41.2 kB

  • Original 535.9 kB
  • After minification 494.7 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. Portafolio images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 739.2 kB

  • Original 1.2 MB
  • After minification 1.1 MB
  • After compression 432.8 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 739.2 kB or 63% of the original size.

CSS Optimization

-89%

Potential reduce by 544.5 kB

  • Original 611.8 kB
  • After minification 611.6 kB
  • After compression 67.3 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. Portafolio.co needs all CSS files to be minified and compressed as it can save up to 544.5 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 108 (65%)

Requests Now

165

After Optimization

57

The browser has sent 165 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Portafolio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

portafolio.co accessibility score

95

Accessibility Issues

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.

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

Links do not have a discernible name

Best Practices

portafolio.co best practices score

67

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

portafolio.co SEO score

84

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

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Portafolio.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 Portafolio.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

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