Tools & Wizards About Us
byjg.com.br screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

byjg.com.br

API de Envio de SMS e busca de CEP - ByJG

Page Load Speed

2.4 sec in total

First Response

284 ms

Resources Loaded

1.8 sec

Page Rendered

295 ms

byjg.com.br screenshot

About Website

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

API para envio de SMS e busca de CEP há mais de 10 anos no mercado

Visit byjg.com.br

Key Findings

We analyzed Byjg.com.br page load time and found that the first response time was 284 ms and then it took 2.1 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

byjg.com.br performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value420 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

byjg.com.br

284 ms

www.byjg.com.br

276 ms

K4rcx9v-9b__FC9ucIaNMKFpeeY.js

281 ms

font-awesome.css

154 ms

menu.css

171 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 57% of them (30 requests) were addressed to the original Byjg.com.br, 25% (13 requests) were made to Embed.tawk.to and 6% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (751 ms) belongs to the original domain Byjg.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 94.4 kB (8%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Byjg.com.br main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 812.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 25.2 kB

  • Original 30.4 kB
  • After minification 23.7 kB
  • After compression 5.2 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. This page needs HTML code to be minified as it can gain 6.7 kB, which is 22% 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 25.2 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 563 B

  • Original 812.7 kB
  • After minification 812.1 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. ByJG images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 60.5 kB

  • Original 289.5 kB
  • After minification 289.2 kB
  • After compression 229.0 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 60.5 kB or 21% of the original size.

CSS Optimization

-13%

Potential reduce by 8.2 kB

  • Original 61.9 kB
  • After minification 61.9 kB
  • After compression 53.8 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. Byjg.com.br needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (85%)

Requests Now

48

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ByJG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

byjg.com.br

byjg.com.br

284 ms

www.byjg.com.br

www.byjg.com.br

276 ms

K4rcx9v-9b__FC9ucIaNMKFpeeY.js

K4rcx9v-9b__FC9ucIaNMKFpeeY.js

281 ms

font-awesome.css

font-awesome.css

154 ms

menu.css

menu.css

171 ms

flat-ui-slider.css

flat-ui-slider.css

272 ms

base.css

base.css

184 ms

skeleton.css

skeleton.css

159 ms

landings.css

landings.css

377 ms

main.css

main.css

301 ms

landings_layouts.css

landings_layouts.css

294 ms

box.css

box.css

315 ms

pixicon.css

pixicon.css

470 ms

animations.min.css

animations.min.css

472 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

529 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

539 ms

jquery.common.min.js

jquery.common.min.js

540 ms

ticker.js

ticker.js

542 ms

custom1.js

custom1.js

597 ms

smoothscroll.min.js

smoothscroll.min.js

617 ms

appear.min.js

appear.min.js

585 ms

jquery.ui.touch-punch.min.js

jquery.ui.touch-punch.min.js

618 ms

bootstrap.min.js

bootstrap.min.js

621 ms

bootstrap-switch.js

bootstrap-switch.js

695 ms

custom3.js

custom3.js

733 ms

animations.js

animations.js

751 ms

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

91 ms

js

js

58 ms

css

css

23 ms

js

js

48 ms

analytics.js

analytics.js

18 ms

collect

collect

57 ms

1gguv5r76

1gguv5r76

256 ms

collect

collect

79 ms

Fotolia_111919830_M.jpg

Fotolia_111919830_M.jpg

375 ms

byjg_peq.png

byjg_peq.png

262 ms

intro-image2.png

intro-image2.png

265 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

9 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

17 ms

flatpack.woff

flatpack.woff

348 ms

js

js

38 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

194 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

203 ms

twk-event-polyfill.js

twk-event-polyfill.js

181 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

198 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

73 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

191 ms

twk-main.js

twk-main.js

137 ms

twk-vendor.js

twk-vendor.js

235 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

318 ms

twk-chunk-common.js

twk-chunk-common.js

336 ms

twk-runtime.js

twk-runtime.js

244 ms

twk-app.js

twk-app.js

261 ms

Accessibility Review

byjg.com.br accessibility score

82

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.

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

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

byjg.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

High

Page has valid source maps

SEO Factors

byjg.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

    PT

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

byjg.com.br

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