Tools & Wizards About Us
vanguardia.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

vanguardia.com

Noticias de Bucaramanga, Santander y Colombia en Vanguardia

Page Load Speed

22.5 sec in total

First Response

17 ms

Resources Loaded

20.1 sec

Page Rendered

2.4 sec

vanguardia.com screenshot

About Website

Click here to check amazing Vanguardia content for Colombia. Otherwise, check out these important facts you probably never knew about vanguardia.com

Periódico de noticias de Bucaramanga, Santander y el mundo - Vanguardia

Visit vanguardia.com

Key Findings

We analyzed Vanguardia.com page load time and found that the first response time was 17 ms and then it took 22.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

vanguardia.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value19.1 s

0/100

10%

TBT (Total Blocking Time)

Value17,480 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.126

83/100

15%

TTI (Time to Interactive)

Value57.7 s

0/100

10%

Network Requests Diagram

vanguardia.com

17 ms

www.vanguardia.com

783 ms

css2

142 ms

default.css

102 ms

default.css

74 ms

Our browser made a total of 182 requests to load all elements on the main page. We found that 9% of them (16 requests) were addressed to the original Vanguardia.com, 33% (60 requests) were made to Vanguardiaeluniversal-vanguardia-prod.web.arc-cdn.net and 20% (36 requests) were made to Portales.vanguardia.com. The less responsive or slowest element that took the longest time to load (19.5 sec) relates to the external source Vanguardiaeluniversal-vanguardia-prod.web.arc-cdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (44%)

Content Size

3.7 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vanguardia.com main page is 3.7 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. Only a small number of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 1.1 MB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 267.1 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 1.1 MB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 30.6 kB

  • Original 732.2 kB
  • After minification 701.6 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. Vanguardia images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 497.6 kB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 1.0 MB

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 497.6 kB or 33% of the original size.

CSS Optimization

-9%

Potential reduce by 9.8 kB

  • Original 110.0 kB
  • After minification 108.4 kB
  • After compression 100.3 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. Vanguardia.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 68 (40%)

Requests Now

170

After Optimization

102

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 170 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vanguardia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vanguardia.com

vanguardia.com

17 ms

www.vanguardia.com

www.vanguardia.com

783 ms

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142 ms

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102 ms

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Accessibility Review

vanguardia.com accessibility score

87

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

vanguardia.com best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

vanguardia.com SEO score

83

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

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 Vanguardia.com 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 Vanguardia.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.

Social Sharing Optimization

vanguardia.com

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