Tools & Wizards About Us
lbtlasers.com.br screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

lbtlasers.com.br

INÍCIO - LBT LASERS

Page Load Speed

5 sec in total

First Response

1 sec

Resources Loaded

3.5 sec

Page Rendered

425 ms

lbtlasers.com.br screenshot

About Website

Welcome to lbtlasers.com.br homepage info - get ready to check LBT LASERS best content right away, or after learning these important things about lbtlasers.com.br

No Brasil desde 2003, a LBT Lasers trabalha com soluções inovadoras que vão ao encontro às necessidades de profissionais médicos, disponibilizando equipamentos de alta tecnologia, além de treinamentos...

Visit lbtlasers.com.br

Key Findings

We analyzed Lbtlasers.com.br page load time and found that the first response time was 1 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

lbtlasers.com.br performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value10.8 s

7/100

10%

TBT (Total Blocking Time)

Value6,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value24.8 s

0/100

10%

Network Requests Diagram

lbtlasers.com.br

1013 ms

lbt_lasers.css

684 ms

SpryMenuBarHorizontal.css

688 ms

SpryTabbedPanels.css

686 ms

swiper.css

688 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 59% of them (51 requests) were addressed to the original Lbtlasers.com.br, 17% (15 requests) were made to Scontent.xx.fbcdn.net and 14% (12 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Lbtlasers.com.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 251.2 kB (21%)

Content Size

1.2 MB

After Optimization

925.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lbtlasers.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 858.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 26.9 kB

  • Original 34.4 kB
  • After minification 29.5 kB
  • After compression 7.5 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 4.9 kB, which is 14% 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 26.9 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 21.7 kB

  • Original 858.9 kB
  • After minification 837.3 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. LBT LASERS images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 159.1 kB

  • Original 230.9 kB
  • After minification 201.8 kB
  • After compression 71.9 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 159.1 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 43.6 kB

  • Original 52.2 kB
  • After minification 40.6 kB
  • After compression 8.6 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. Lbtlasers.com.br needs all CSS files to be minified and compressed as it can save up to 43.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (36%)

Requests Now

85

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LBT LASERS. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lbtlasers.com.br

lbtlasers.com.br

1013 ms

lbt_lasers.css

lbt_lasers.css

684 ms

SpryMenuBarHorizontal.css

SpryMenuBarHorizontal.css

688 ms

SpryTabbedPanels.css

SpryTabbedPanels.css

686 ms

swiper.css

swiper.css

688 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

690 ms

SpryMenuBar.js

SpryMenuBar.js

691 ms

SpryTabbedPanels.js

SpryTabbedPanels.js

824 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

977 ms

idangerous.swiper-1.7.min.js

idangerous.swiper-1.7.min.js

827 ms

swiper-demos.js

swiper-demos.js

825 ms

jquery.mousewheel-3.0.4.pack.js

jquery.mousewheel-3.0.4.pack.js

826 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

828 ms

fancybox.js

fancybox.js

964 ms

validadores.js

validadores.js

970 ms

SpryAccordion.js

SpryAccordion.js

970 ms

accordion2.css

accordion2.css

969 ms

ga.js

ga.js

21 ms

bg_gray.jpg

bg_gray.jpg

174 ms

logo_lbt_lasers.png

logo_lbt_lasers.png

173 ms

faixa_anima.png

faixa_anima.png

287 ms

Frozen_Sculpt_criolipolise_162246.jpg

Frozen_Sculpt_criolipolise_162246.jpg

480 ms

banner_hd3d_151725.jpg

banner_hd3d_151725.jpg

481 ms

legato2lbt_181159.jpg

legato2lbt_181159.jpg

482 ms

banner_sopranoice_home_120303.jpg

banner_sopranoice_home_120303.jpg

615 ms

banner_clearlift_164854.jpg

banner_clearlift_164854.jpg

615 ms

femiliftlbt_173935.jpg

femiliftlbt_173935.jpg

615 ms

thumb_bemestar_harmony_170506.jpg

thumb_bemestar_harmony_170506.jpg

631 ms

thumb_lucianagimenez_132034.jpg

thumb_lucianagimenez_132034.jpg

628 ms

thumb_shape_setembro_121928.jpg

thumb_shape_setembro_121928.jpg

631 ms

thumb_edicao308_181217.jpg

thumb_edicao308_181217.jpg

761 ms

thumb_alessandra_144815.jpg

thumb_alessandra_144815.jpg

760 ms

link_mais2.png

link_mais2.png

758 ms

link_mais.png

link_mais.png

774 ms

banner_palavra_dos_experts.jpg

banner_palavra_dos_experts.jpg

926 ms

aviso_importante_113837.jpg

aviso_importante_113837.jpg

793 ms

box_contato.png

box_contato.png

902 ms

logo_pag_seguro.png

logo_pag_seguro.png

903 ms

sdk.js

sdk.js

15 ms

bg_blue.jpg

bg_blue.jpg

894 ms

busca_lupa.png

busca_lupa.png

907 ms

SpryMenuBarDown.gif

SpryMenuBarDown.gif

924 ms

bg_gray2.jpg

bg_gray2.jpg

1035 ms

bg_black.jpg

bg_black.jpg

1033 ms

bg_white.jpg

bg_white.jpg

1038 ms

faixas.png

faixas.png

1342 ms

__utm.gif

__utm.gif

24 ms

seta_menu_lateral.png

seta_menu_lateral.png

1002 ms

dosis-regular-webfont.woff

dosis-regular-webfont.woff

1012 ms

148 ms

bg_gray3.jpg

bg_gray3.jpg

1111 ms

icon_noticia.png

icon_noticia.png

1111 ms

logo_lbt_lasers_footer.png

logo_lbt_lasers_footer.png

1116 ms

SpryMenuBarDownHover.gif

SpryMenuBarDownHover.gif

1052 ms

SpryMenuBarRightHover.gif

SpryMenuBarRightHover.gif

1169 ms

xd_arbiter.php

xd_arbiter.php

30 ms

xd_arbiter.php

xd_arbiter.php

51 ms

share_button.php

share_button.php

93 ms

page.php

page.php

248 ms

fNFEOa8-9dh.js

fNFEOa8-9dh.js

34 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

23 ms

OuamSSjcmsY.css

OuamSSjcmsY.css

6 ms

1kPfZUdGrka.js

1kPfZUdGrka.js

8 ms

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29 ms

Qd7TTBR3F_S.js

Qd7TTBR3F_S.js

39 ms

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130 ms

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97 ms

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126 ms

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61 ms

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127 ms

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63 ms

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62 ms

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63 ms

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64 ms

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65 ms

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68 ms

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66 ms

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70 ms

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132 ms

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142 ms

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49 ms

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53 ms

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3 ms

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4 ms

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5 ms

Accessibility Review

lbtlasers.com.br accessibility score

85

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

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

lbtlasers.com.br best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lbtlasers.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

    PT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lbtlasers.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that Lbtlasers.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

lbtlasers.com.br

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