Report Summary

  • 58

    Performance

    Renders faster than
    75% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 95% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 99

    SEO

    Google-friendlier than
    94% of websites

botanicomedellin.org

Jardín Botánico Joaquín Antonio Uribe de Medellín // Medellín - Colombia

Page Load Speed

3.3 sec in total

First Response

30 ms

Resources Loaded

3 sec

Page Rendered

278 ms

botanicomedellin.org screenshot

About Website

Visit botanicomedellin.org now to see the best up-to-date Botanicome De Llin content for Colombia and also check out these interesting facts you probably never knew about botanicomedellin.org

Museo vivo y centro de investigación científica. Aula ambiental para la educación, la recreación y la cultura ciudadana.

Visit botanicomedellin.org

Key Findings

We analyzed Botanicomedellin.org page load time and found that the first response time was 30 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

botanicomedellin.org performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.6 s

82/100

10%

Network Requests Diagram

botanicomedellin.org

30 ms

www.botanicomedellin.org

1407 ms

stilosz.css

19 ms

stilos_editor.css

24 ms

thickbox.css

22 ms

Our browser made a total of 223 requests to load all elements on the main page. We found that 39% of them (86 requests) were addressed to the original Botanicomedellin.org, 14% (32 requests) were made to Static.xx.fbcdn.net and 10% (22 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Botanicomedellin.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (36%)

Content Size

4.8 MB

After Optimization

3.0 MB

In fact, the total size of Botanicomedellin.org main page is 4.8 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. 80% 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. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 472.7 kB

  • Original 521.4 kB
  • After minification 490.8 kB
  • After compression 48.8 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 472.7 kB or 91% of the original size.

Image Optimization

-8%

Potential reduce by 245.7 kB

  • Original 2.9 MB
  • After minification 2.7 MB

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. Botanicome De Llin images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 945.9 kB

  • Original 1.2 MB
  • After minification 1.0 MB
  • After compression 268.0 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 945.9 kB or 78% of the original size.

CSS Optimization

-83%

Potential reduce by 68.6 kB

  • Original 82.7 kB
  • After minification 66.9 kB
  • After compression 14.1 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. Botanicomedellin.org needs all CSS files to be minified and compressed as it can save up to 68.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 118 (57%)

Requests Now

206

After Optimization

88

The browser has sent 206 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Botanicome De Llin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 64 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

botanicomedellin.org accessibility score

98

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.

Best Practices

botanicomedellin.org best practices score

83

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

Page has valid source maps

SEO Factors

botanicomedellin.org SEO score

99

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Botanicomedellin.org 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 Botanicomedellin.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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