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caob.com.br screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

caob.com.br

Início - CAOB - Coordenadoria das associações orquidófilas do Brasil

Page Load Speed

6.1 sec in total

First Response

648 ms

Resources Loaded

5.1 sec

Page Rendered

356 ms

caob.com.br screenshot

About Website

Visit caob.com.br now to see the best up-to-date CAOB content and also check out these interesting facts you probably never knew about caob.com.br

CAOB - Coordenadoria das Associações Orquidófilas do Brasil

Visit caob.com.br

Key Findings

We analyzed Caob.com.br page load time and found that the first response time was 648 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

caob.com.br performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value1,800 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

caob.com.br

648 ms

estilo.css

693 ms

script.js

558 ms

protecao.js

419 ms

default1.asp

471 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Caob.com.br and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Caob.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 51.9 kB (14%)

Content Size

381.1 kB

After Optimization

329.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Caob.com.br main page is 381.1 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. Images take 352.5 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 948 B

  • Original 1.5 kB
  • After minification 1.3 kB
  • After compression 531 B

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 948 B or 64% of the original size.

Image Optimization

-8%

Potential reduce by 29.0 kB

  • Original 352.5 kB
  • After minification 323.5 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. CAOB images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 12.1 kB

  • Original 16.5 kB
  • After minification 12.6 kB
  • After compression 4.4 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 12.1 kB or 73% of the original size.

CSS Optimization

-93%

Potential reduce by 9.8 kB

  • Original 10.6 kB
  • After minification 7.2 kB
  • After compression 773 B

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. Caob.com.br needs all CSS files to be minified and compressed as it can save up to 9.8 kB or 93% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (60%)

Requests Now

25

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CAOB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

caob.com.br

caob.com.br

648 ms

estilo.css

estilo.css

693 ms

script.js

script.js

558 ms

protecao.js

protecao.js

419 ms

default1.asp

default1.asp

471 ms

pontinho.jpg

pontinho.jpg

280 ms

canto.asp

canto.asp

278 ms

menu.asp

menu.asp

604 ms

cabecalho.asp

cabecalho.asp

330 ms

procurar.asp

procurar.asp

471 ms

contador.asp

contador.asp

1125 ms

principal.asp

principal.asp

2200 ms

scripts.js

scripts.js

284 ms

flashobject.js

flashobject.js

553 ms

menu_acabamento_cima.jpg

menu_acabamento_cima.jpg

554 ms

logo_caob.jpg

logo_caob.jpg

829 ms

ok.gif

ok.gif

456 ms

menu_acabamento_baixo.jpg

menu_acabamento_baixo.jpg

700 ms

loja_virtual.jpg

loja_virtual.jpg

1235 ms

calendario.jpg

calendario.jpg

1047 ms

exposicoes_e_eventos.jpg

exposicoes_e_eventos.jpg

848 ms

destaques.jpg

destaques.jpg

835 ms

exp1_abril_2016.jpg

exp1_abril_2016.jpg

1262 ms

ranking.jpg

ranking.jpg

700 ms

calendario.js

calendario.js

486 ms

download_de_planilha_de_julgamento.jpg

download_de_planilha_de_julgamento.jpg

834 ms

mrclogotipo.gif

mrclogotipo.gif

707 ms

Accessibility Review

caob.com.br accessibility score

65

Accessibility Issues

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

Buttons do not have an accessible name

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

caob.com.br best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

caob.com.br SEO score

82

Search Engine Optimization Advices

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

    PT

  • 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 Caob.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese 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 Caob.com.br 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

caob.com.br

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