Tools & Wizards About Us
geradorcartaocredito.com.br screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

geradorcartaocredito.com.br

Gerador de Cartão de Crédito - Números Válidos

Page Load Speed

2.6 sec in total

First Response

262 ms

Resources Loaded

2.2 sec

Page Rendered

205 ms

geradorcartaocredito.com.br screenshot

About Website

Click here to check amazing Gerador Cartaocredito content for Brazil. Otherwise, check out these important facts you probably never knew about geradorcartaocredito.com.br

Gerador de Cartão de Crédito válido para testes em softwares. Cartões Visa, Visa 13 dígitos, Master, Amex e Dinners. Acesse já!

Visit geradorcartaocredito.com.br

Key Findings

We analyzed Geradorcartaocredito.com.br page load time and found that the first response time was 262 ms and then it took 2.4 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

geradorcartaocredito.com.br performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

Network Requests Diagram

geradorcartaocredito.com.br

262 ms

www.geradorcartaocredito.com.br

387 ms

jquery.min.js

27 ms

estilos.css

56 ms

style.css

102 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 18% of them (9 requests) were addressed to the original Geradorcartaocredito.com.br, 16% (8 requests) were made to Tpc.googlesyndication.com and 14% (7 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (387 ms) belongs to the original domain Geradorcartaocredito.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.2 kB (43%)

Content Size

390.1 kB

After Optimization

222.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Geradorcartaocredito.com.br main page is 390.1 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. 45% of websites need less resources to load. Javascripts take 346.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 17.6 kB

  • Original 24.5 kB
  • After minification 23.7 kB
  • After compression 6.8 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 17.6 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 7.4 kB
  • After minification 7.4 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. Gerador Cartaocredito images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 140.3 kB

  • Original 346.3 kB
  • After minification 346.1 kB
  • After compression 205.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 140.3 kB or 41% of the original size.

CSS Optimization

-77%

Potential reduce by 9.2 kB

  • Original 11.9 kB
  • After minification 8.6 kB
  • After compression 2.7 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. Geradorcartaocredito.com.br needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (66%)

Requests Now

41

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gerador Cartaocredito. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

geradorcartaocredito.com.br

geradorcartaocredito.com.br

262 ms

www.geradorcartaocredito.com.br

www.geradorcartaocredito.com.br

387 ms

jquery.min.js

jquery.min.js

27 ms

estilos.css

estilos.css

56 ms

style.css

style.css

102 ms

adsbygoogle.js

adsbygoogle.js

55 ms

estilos_reset.css

estilos_reset.css

76 ms

stylesheet.css

stylesheet.css

96 ms

analytics.js

analytics.js

140 ms

cartoes-8.png

cartoes-8.png

127 ms

gerar.gif

gerar.gif

126 ms

show_ads_impl.js

show_ads_impl.js

51 ms

cookie.js

cookie.js

86 ms

zrt_lookup.html

zrt_lookup.html

41 ms

opensans-regular_0-webfont.woff

opensans-regular_0-webfont.woff

119 ms

linkid.js

linkid.js

8 ms

integrator.js

integrator.js

52 ms

ads

ads

330 ms

osd.js

osd.js

47 ms

ads

ads

387 ms

ads

ads

167 ms

gen_204

gen_204

23 ms

pixel

pixel

21 ms

14776086748700585176

14776086748700585176

100 ms

abg_lite.js

abg_lite.js

33 ms

omrhp.js

omrhp.js

36 ms

UFYwWwmt.js

UFYwWwmt.js

118 ms

window_focus.js

window_focus.js

139 ms

osd_listener.js

osd_listener.js

32 ms

qs_click_protection.js

qs_click_protection.js

139 ms

icon.png

icon.png

25 ms

pixel

pixel

187 ms

rrum

rrum

180 ms

pixel

pixel

185 ms

data=s9Ijs9Hx4-RX7waEREdWz2kbpoqsN2K1ERrj93jzQXjkw324zTibZOKKrehzXULL8UmvJOJnVwzL9suLDxuv4H0

data=s9Ijs9Hx4-RX7waEREdWz2kbpoqsN2K1ERrj93jzQXjkw324zTibZOKKrehzXULL8UmvJOJnVwzL9suLDxuv4H0

122 ms

load_preloaded_resource.js

load_preloaded_resource.js

103 ms

abg_lite.js

abg_lite.js

80 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

101 ms

10275232117410208452

10275232117410208452

75 ms

Enqz_20U.html

Enqz_20U.html

52 ms

rrum

rrum

17 ms

css

css

47 ms

rum

rum

65 ms

H_DRzqI-hYR_Z_2Vzd0-J8eXE-3Fzt4JJ04jUXYIB4s.js

H_DRzqI-hYR_Z_2Vzd0-J8eXE-3Fzt4JJ04jUXYIB4s.js

6 ms

pixel

pixel

35 ms

bounce

bounce

40 ms

rum

rum

37 ms

pixel

pixel

75 ms

sYBZi8RubymXUPMccEHraxS349Tofqq0Y87esqoxnno.js

sYBZi8RubymXUPMccEHraxS349Tofqq0Y87esqoxnno.js

11 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

68 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

68 ms

Accessibility Review

geradorcartaocredito.com.br accessibility score

79

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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

Best Practices

geradorcartaocredito.com.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

geradorcartaocredito.com.br SEO score

100

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Geradorcartaocredito.com.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Geradorcartaocredito.com.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

geradorcartaocredito.com.br

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