Tools & Wizards About Us
caixa.gov.br screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

caixa.gov.br

CAIXA

Page Load Speed

6.3 sec in total

First Response

295 ms

Resources Loaded

5.6 sec

Page Rendered

429 ms

caixa.gov.br screenshot

About Website

Click here to check amazing CAIXA content for Brazil. Otherwise, check out these important facts you probably never knew about caixa.gov.br

Conheça os produtos e serviços do banco que promove o desenvolvimento do país.

Visit caixa.gov.br

Key Findings

We analyzed Caixa.gov.br page load time and found that the first response time was 295 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

caixa.gov.br performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value15.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.4 s

0/100

25%

SI (Speed Index)

Value20.4 s

0/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.158

73/100

15%

TTI (Time to Interactive)

Value26.3 s

0/100

10%

Network Requests Diagram

www.caixa.gov.br

295 ms

home-caixa.aspx

479 ms

jquery-1.10.2.min.js

881 ms

jquery-ui.min.js

735 ms

cross-selling.js

296 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 71% of them (39 requests) were addressed to the original Caixa.gov.br, 15% (8 requests) were made to Www7.caixa.gov.br and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Caixa.gov.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.0 kB (68%)

Content Size

180.5 kB

After Optimization

58.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Caixa.gov.br main page is 180.5 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. 35% of websites need less resources to load. HTML takes 136.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 110.1 kB

  • Original 136.0 kB
  • After minification 103.5 kB
  • After compression 25.9 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 32.5 kB, which is 24% 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 110.1 kB or 81% of the original size.

Image Optimization

-51%

Potential reduce by 11.9 kB

  • Original 23.5 kB
  • After minification 11.6 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. Obviously, CAIXA needs image optimization as it can save up to 11.9 kB or 51% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 23 (46%)

Requests Now

50

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CAIXA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.caixa.gov.br

www.caixa.gov.br

295 ms

home-caixa.aspx

home-caixa.aspx

479 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

881 ms

jquery-ui.min.js

jquery-ui.min.js

735 ms

cross-selling.js

cross-selling.js

296 ms

owl.carousel.min.js

owl.carousel.min.js

441 ms

home.js

home.js

603 ms

busca.js

busca.js

591 ms

rybenaDOM.js

rybenaDOM.js

475 ms

jquery-ui.css

jquery-ui.css

587 ms

caixa.css

caixa.css

621 ms

home.css

home.css

734 ms

icons.css

icons.css

739 ms

init.js

init.js

1359 ms

ScriptResource.axd

ScriptResource.axd

960 ms

blank.js

blank.js

959 ms

ScriptResource.axd

ScriptResource.axd

958 ms

clean.css

clean.css

959 ms

WebResource.axd

WebResource.axd

990 ms

01_Destaques.png

01_Destaques.png

249 ms

02_Trabalhadores.png

02_Trabalhadores.png

249 ms

03_ProgramasSociais.png

03_ProgramasSociais.png

249 ms

04_Loterias.png

04_Loterias.png

248 ms

05_Habitacao.png

05_Habitacao.png

233 ms

Home_Loterias_esportes-letteringconquista_V2.png

Home_Loterias_esportes-letteringconquista_V2.png

588 ms

destaque-home-site-Caixa_549x717_img.png

destaque-home-site-Caixa_549x717_img.png

1044 ms

sprites.png

sprites.png

858 ms

ico-acces-top.png

ico-acces-top.png

283 ms

lupaw.png

lupaw.png

282 ms

FTN45__W.woff

FTN45__W.woff

554 ms

FTN85__W.woff

FTN85__W.woff

839 ms

gtm.js

gtm.js

201 ms

rybeninha_idle.gif

rybeninha_idle.gif

1214 ms

play.png

play.png

551 ms

pause.png

pause.png

548 ms

stop.png

stop.png

553 ms

speedUp.png

speedUp.png

549 ms

speedDown.png

speedDown.png

551 ms

rybeninha_voz_idle.gif

rybeninha_voz_idle.gif

1007 ms

borda_libras.png

borda_libras.png

854 ms

btn_slide_prev.png

btn_slide_prev.png

211 ms

btn_slide_next.png

btn_slide_next.png

359 ms

ainfohome.png

ainfohome.png

489 ms

Home_Esportes_v6.jpg

Home_Esportes_v6.jpg

1386 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

516 ms

analytics.js

analytics.js

34 ms

oct.js

oct.js

55 ms

fbevents.js

fbevents.js

148 ms

adsct

adsct

71 ms

adsct

adsct

34 ms

initstrings.js

initstrings.js

515 ms

25 ms

strings.js

strings.js

604 ms

core.js

core.js

1033 ms

piwik.js

piwik.js

654 ms

Accessibility Review

caixa.gov.br accessibility score

86

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

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

caixa.gov.br best practices score

67

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

caixa.gov.br SEO score

77

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Language Claimed

    PT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Caixa.gov.br can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Portuguese. Our system also found out that Caixa.gov.br 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

caixa.gov.br

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