Tools & Wizards About Us
troca.me screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

troca.me

Site Sistema | Desenvolvimento, Criação de Sites, Sistemas, Identidade Visual

Page Load Speed

1.8 sec in total

First Response

40 ms

Resources Loaded

1.6 sec

Page Rendered

243 ms

troca.me screenshot

About Website

Visit troca.me now to see the best up-to-date Troca content and also check out these interesting facts you probably never knew about troca.me

Desenvolvimento de sites, logos, sistemas, identidade visual, edição de imagens, montagem de vídeos, Google Adwords, Anúncios, Gerenciamento de Redes Sociais

Visit troca.me

Key Findings

We analyzed Troca.me page load time and found that the first response time was 40 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

troca.me performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value5,070 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

troca.me

40 ms

default.aspx

455 ms

base.css

24 ms

boxOver.js

41 ms

jquery.js

65 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 78% of them (38 requests) were addressed to the original Troca.me, 6% (3 requests) were made to Facebook.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (495 ms) belongs to the original domain Troca.me.

Page Optimization Overview & Recommendations

Page size can be reduced by 605.8 kB (68%)

Content Size

888.5 kB

After Optimization

282.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Troca.me main page is 888.5 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. 30% of websites need less resources to load. Javascripts take 609.5 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 75.9 kB

  • Original 87.1 kB
  • After minification 51.1 kB
  • After compression 11.2 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 36.1 kB, which is 41% 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 75.9 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 12.4 kB

  • Original 175.1 kB
  • After minification 162.7 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. Troca images are well optimized though.

JavaScript Optimization

-83%

Potential reduce by 504.1 kB

  • Original 609.5 kB
  • After minification 384.2 kB
  • After compression 105.4 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 504.1 kB or 83% of the original size.

CSS Optimization

-80%

Potential reduce by 13.3 kB

  • Original 16.8 kB
  • After minification 12.6 kB
  • After compression 3.4 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. Troca.me needs all CSS files to be minified and compressed as it can save up to 13.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (55%)

Requests Now

47

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Troca. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

troca.me

troca.me

40 ms

default.aspx

default.aspx

455 ms

base.css

base.css

24 ms

boxOver.js

boxOver.js

41 ms

jquery.js

jquery.js

65 ms

jquery.carousel.js

jquery.carousel.js

369 ms

swfobject.js

swfobject.js

44 ms

jquery.blockui.js

jquery.blockui.js

45 ms

jquery.dimensions.js

jquery.dimensions.js

51 ms

jquery.cec.js

jquery.cec.js

55 ms

jquery.cec.principal.js

jquery.cec.principal.js

57 ms

layout-principal.css

layout-principal.css

123 ms

WebResource.axd

WebResource.axd

66 ms

ScriptResource.axd

ScriptResource.axd

67 ms

ScriptResource.axd

ScriptResource.axd

495 ms

ScriptResource.axd

ScriptResource.axd

96 ms

layout.css

layout.css

103 ms

layout-internas.css

layout-internas.css

102 ms

logo.png

logo.png

307 ms

lay2_05.png

lay2_05.png

66 ms

WebResource.axd

WebResource.axd

14 ms

banner.jpg

banner.jpg

64 ms

procon-171x67.gif

procon-171x67.gif

87 ms

lay2-bg_51.png

lay2-bg_51.png

446 ms

img-twitter.png

img-twitter.png

417 ms

competiva.png

competiva.png

74 ms

bg-topo.png

bg-topo.png

21 ms

bg-brushs-topo.png

bg-brushs-topo.png

35 ms

logo.png

logo.png

356 ms

bg-campo-busca.png

bg-campo-busca.png

315 ms

btn-busca.png

btn-busca.png

34 ms

btn-login.png

btn-login.png

72 ms

bg-caixa-login.png

bg-caixa-login.png

71 ms

t-seta.png

t-seta.png

72 ms

seta-menu.png

seta-menu.png

73 ms

bg-carrinho.png

bg-carrinho.png

59 ms

ico-carrinho.png

ico-carrinho.png

60 ms

bg-rodape.png

bg-rodape.png

65 ms

logo-rodape.png

logo-rodape.png

74 ms

ga.js

ga.js

15 ms

all.js

all.js

165 ms

__utm.gif

__utm.gif

14 ms

139 ms

xd_arbiter.php

xd_arbiter.php

127 ms

xd_arbiter.php

xd_arbiter.php

273 ms

ping

ping

74 ms

like.php

like.php

83 ms

jJhqmvSAXq3.js

jJhqmvSAXq3.js

300 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

335 ms

Accessibility Review

troca.me accessibility score

77

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

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

troca.me 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

troca.me SEO score

93

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

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Troca.me 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 Troca.me main page’s claimed encoding is windows-1252. 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

troca.me

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