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colaboras.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 0

    Best Practices

  • 54

    SEO

    Google-friendlier than
    19% of websites

colaboras.com

Colaboras.com

Page Load Speed

3.6 sec in total

First Response

1.3 sec

Resources Loaded

2.3 sec

Page Rendered

64 ms

colaboras.com screenshot

About Website

Click here to check amazing Colaboras content for Argentina. Otherwise, check out these important facts you probably never knew about colaboras.com

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Key Findings

We analyzed Colaboras.com page load time and found that the first response time was 1.3 sec 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 45% of websites can load faster.

Performance Metrics

colaboras.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value2,410 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.8 s

66/100

10%

Network Requests Diagram

colaboras.com

1293 ms

colaboras.com

653 ms

styles.css

154 ms

challenge.js

216 ms

error.gif

309 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 80% of them (4 requests) were addressed to the original Colaboras.com, 20% (1 request) were made to Zh7sujg4.cloudfine.quest. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Colaboras.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.1 kB (81%)

Content Size

13.8 kB

After Optimization

2.7 kB

  • HTML
  • CSS

In fact, the total size of Colaboras.com main page is 13.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 10.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 2.7 kB

  • Original 3.7 kB
  • After minification 3.2 kB
  • After compression 1.0 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 549 B, which is 15% 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 2.7 kB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 8.4 kB

  • Original 10.1 kB
  • After minification 7.9 kB
  • After compression 1.6 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. Colaboras.com needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Colaboras. According to our analytics all requests are already optimized.

Network Requests Diagram

colaboras.com

colaboras.com

1293 ms

colaboras.com

colaboras.com

653 ms

styles.css

styles.css

154 ms

challenge.js

challenge.js

216 ms

error.gif

error.gif

309 ms

Accessibility Review

colaboras.com accessibility score

61

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

SEO Factors

colaboras.com SEO score

54

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

Language and Encoding

  • Language Detected

    EN

  • 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 Colaboras.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Colaboras.com 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

colaboras.com

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