Tools & Wizards About Us
biodatos.supersitio.net screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    87% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

biodatos.supersitio.net

supersitio.net

Page Load Speed

4.7 sec in total

First Response

430 ms

Resources Loaded

3.9 sec

Page Rendered

323 ms

biodatos.supersitio.net screenshot

About Website

Welcome to biodatos.supersitio.net homepage info - get ready to check Biodatos Supersitio best content for Chile right away, or after learning these important things about biodatos.supersitio.net

, - avisos económicos clasificados, Los Ángeles, Bío Bío, Chile

Visit biodatos.supersitio.net

Key Findings

We analyzed Biodatos.supersitio.net page load time and found that the first response time was 430 ms and then it took 4.3 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

biodatos.supersitio.net performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value4.0 s

88/100

10%

Network Requests Diagram

www.biodatos.supersitio.net

430 ms

css

26 ms

estilo_3902.css

253 ms

banner_3902.jpg

583 ms

playlist.html

126 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 30% of them (7 requests) were addressed to the original Biodatos.supersitio.net, 35% (8 requests) were made to Apis.google.com and 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (583 ms) belongs to the original domain Biodatos.supersitio.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 86.5 kB (32%)

Content Size

268.6 kB

After Optimization

182.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Biodatos.supersitio.net main page is 268.6 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. 40% of websites need less resources to load. Images take 195.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 38.5 kB

  • Original 45.7 kB
  • After minification 44.2 kB
  • After compression 7.2 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 38.5 kB or 84% of the original size.

Image Optimization

-21%

Potential reduce by 41.9 kB

  • Original 195.3 kB
  • After minification 153.4 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, Biodatos Supersitio needs image optimization as it can save up to 41.9 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 6.1 kB

  • Original 27.6 kB
  • After minification 27.6 kB
  • After compression 21.5 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 6.1 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (50%)

Requests Now

16

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biodatos Supersitio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.biodatos.supersitio.net

www.biodatos.supersitio.net

430 ms

css

css

26 ms

estilo_3902.css

estilo_3902.css

253 ms

banner_3902.jpg

banner_3902.jpg

583 ms

playlist.html

playlist.html

126 ms

biodatossol.jpg

biodatossol.jpg

349 ms

plusone.js

plusone.js

97 ms

fondo_3902.jpg

fondo_3902.jpg

250 ms

pie_3902.jpg

pie_3902.jpg

316 ms

blank.gif

blank.gif

148 ms

ga.js

ga.js

7 ms

bYbkq2nU2TSx4SwFbz5sCInF5uFdDttMLvmWuJdhhgs.ttf

bYbkq2nU2TSx4SwFbz5sCInF5uFdDttMLvmWuJdhhgs.ttf

31 ms

__utm.gif

__utm.gif

26 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

9 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

6 ms

fastbutton

fastbutton

70 ms

postmessageRelay

postmessageRelay

49 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

17 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

17 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

39 ms

rpc:shindig_random.js

rpc:shindig_random.js

33 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

41 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3 ms

Accessibility Review

biodatos.supersitio.net accessibility score

63

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

biodatos.supersitio.net 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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

biodatos.supersitio.net SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ES

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biodatos.supersitio.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Spanish language. Our system also found out that Biodatos.supersitio.net 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

biodatos.supersitio.net

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