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petrotek.com.br screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

petrotek.com.br

Petrotek Sistemas, ROV, curso, Rio das Ostras

Page Load Speed

2.9 sec in total

First Response

192 ms

Resources Loaded

2.4 sec

Page Rendered

302 ms

petrotek.com.br screenshot

About Website

Click here to check amazing Petrotek content. Otherwise, check out these important facts you probably never knew about petrotek.com.br

Empresa de treinamento, cursos e serviços de ROV (robótica submarina), voltada para área offshore e outros

Visit petrotek.com.br

Key Findings

We analyzed Petrotek.com.br page load time and found that the first response time was 192 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

petrotek.com.br performance score

0

Network Requests Diagram

petrotek.com.br

192 ms

www.petrotek.com.br

150 ms

bt

76 ms

require.min.js

75 ms

main-r.min.js

70 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Petrotek.com.br, 43% (33 requests) were made to Static.parastorage.com and 25% (19 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (675 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (66%)

Content Size

3.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Petrotek.com.br main page is 3.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 104.3 kB

  • Original 124.3 kB
  • After minification 124.0 kB
  • After compression 20.0 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 104.3 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 8.6 kB

  • Original 423.8 kB
  • After minification 415.1 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. Petrotek images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 2.1 MB

  • Original 2.8 MB
  • After minification 2.8 MB
  • After compression 704.8 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 2.1 MB or 75% of the original size.

CSS Optimization

-84%

Potential reduce by 44.1 kB

  • Original 52.5 kB
  • After minification 49.5 kB
  • After compression 8.5 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. Petrotek.com.br needs all CSS files to be minified and compressed as it can save up to 44.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (67%)

Requests Now

69

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Petrotek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

petrotek.com.br

petrotek.com.br

192 ms

www.petrotek.com.br

www.petrotek.com.br

150 ms

bt

bt

76 ms

require.min.js

require.min.js

75 ms

main-r.min.js

main-r.min.js

70 ms

viewer.css

viewer.css

69 ms

ugc-viewer

ugc-viewer

56 ms

dynamicmodel

dynamicmodel

48 ms

1ac8ac_9e2f974af0d8d1f71398f1a33b1c105c_296.json.z

1ac8ac_9e2f974af0d8d1f71398f1a33b1c105c_296.json.z

675 ms

1ac8ac_3b275ff9fbcf2258201dc4b8e7c670f1_296.json.z

1ac8ac_3b275ff9fbcf2258201dc4b8e7c670f1_296.json.z

670 ms

bt

bt

187 ms

skins.min.js

skins.min.js

193 ms

components.min.js

components.min.js

167 ms

utils.min.js

utils.min.js

74 ms

core.min.js

core.min.js

167 ms

react-with-addons.min.js

react-with-addons.min.js

166 ms

lodash.min.js

lodash.min.js

36 ms

TweenMax.min.js

TweenMax.min.js

175 ms

layout.min.js

layout.min.js

170 ms

tpa.min.js

tpa.min.js

176 ms

fonts.min.js

fonts.min.js

166 ms

animations.min.js

animations.min.js

164 ms

swfobject.min.js

swfobject.min.js

169 ms

mousetrap.min.js

mousetrap.min.js

168 ms

tweenEngine.min.js

tweenEngine.min.js

170 ms

DrawSVGPlugin.min.js

DrawSVGPlugin.min.js

167 ms

react-dom.min.js

react-dom.min.js

167 ms

ScrollToPlugin.min.js

ScrollToPlugin.min.js

169 ms

widgets.min.js

widgets.min.js

171 ms

experiment.js

experiment.js

168 ms

render.min.js

render.min.js

165 ms

wixappsCore.min.js

wixappsCore.min.js

166 ms

wixappsClassics.min.js

wixappsClassics.min.js

169 ms

wixappsBuilder.min.js

wixappsBuilder.min.js

172 ms

zepto.min.js

zepto.min.js

168 ms

color.min.js

color.min.js

165 ms

react-dom-server.min.js

react-dom-server.min.js

412 ms

bt

bt

259 ms

latin.css

latin.css

66 ms

dc.js

dc.js

40 ms

bt

bt

475 ms

1ac8ac_22072b38ff4487813738129123a1f813.png

1ac8ac_22072b38ff4487813738129123a1f813.png

363 ms

arrows_white_new3.png

arrows_white_new3.png

188 ms

css

css

182 ms

1ac8ac_cfd266544016c0c965b768b448c3c40e.html

1ac8ac_cfd266544016c0c965b768b448c3c40e.html

405 ms

1ac8ac_9015b11079478d04e1daf334bddbc62e.jpg

1ac8ac_9015b11079478d04e1daf334bddbc62e.jpg

236 ms

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1ac8ac_b51c490fddf6407e5ad9caa48b2600da.jpg

264 ms

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1ac8ac_603750a71fed280735f8393f74530cc2.jpg

456 ms

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1ac8ac_b6537bbb06472d9ae21843919eb881c2.jpg

491 ms

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1ac8ac_1de661e23caf6ce83c1a5de01872ba75.jpg

442 ms

1ac8ac_ae1c7ccd2a994fa3a92147609db3b870.jpg

1ac8ac_ae1c7ccd2a994fa3a92147609db3b870.jpg

378 ms

1ac8ac_48fd7f7bf9b41a379b2585852af3c436.jpg

1ac8ac_48fd7f7bf9b41a379b2585852af3c436.jpg

489 ms

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503 ms

1ac8ac_f5082bbfe8f49671a197b4306dd32193.jpg

1ac8ac_f5082bbfe8f49671a197b4306dd32193.jpg

541 ms

41d000_f2ab1a302049235005a4d94d97c35edc.jpg

41d000_f2ab1a302049235005a4d94d97c35edc.jpg

613 ms

8d2c2a4846503b9067e2fd2f590445c2.wix_mp

8d2c2a4846503b9067e2fd2f590445c2.wix_mp

451 ms

26bc2839a705968b533a2c44afdb43c3.wix_mp

26bc2839a705968b533a2c44afdb43c3.wix_mp

452 ms

0e3ab593d41f9b50a377e56363e64221.png

0e3ab593d41f9b50a377e56363e64221.png

453 ms

fe7017590fbd384c7502a64601c7b444.png

fe7017590fbd384c7502a64601c7b444.png

453 ms

41d000_d795b3bdaca14c6ae8d9fd2a433f972d.jpg

41d000_d795b3bdaca14c6ae8d9fd2a433f972d.jpg

454 ms

bt

bt

224 ms

bt

bt

224 ms

bt

bt

225 ms

__utm.gif

__utm.gif

43 ms

8Hj8G_JpSADPYrRpzMno2i3USBnSvpkopQaUR-2r7iU.ttf

8Hj8G_JpSADPYrRpzMno2i3USBnSvpkopQaUR-2r7iU.ttf

128 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

127 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

126 ms

o6rNQ4O3mMTvz3bHPzdNOw.ttf

o6rNQ4O3mMTvz3bHPzdNOw.ttf

126 ms

adsbygoogle.js

adsbygoogle.js

29 ms

ca-pub-7741162433382414.js

ca-pub-7741162433382414.js

187 ms

zrt_lookup.html

zrt_lookup.html

44 ms

show_ads_impl.js

show_ads_impl.js

81 ms

ugc-viewer

ugc-viewer

74 ms

ads

ads

32 ms

osd.js

osd.js

17 ms

41d000_d795b3bdaca14c6ae8d9fd2a433f972d.jpg

41d000_d795b3bdaca14c6ae8d9fd2a433f972d.jpg

29 ms

SEO Factors

petrotek.com.br SEO score

0

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Petrotek.com.br 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 Petrotek.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

petrotek.com.br

Open Graph data is detected on the main page of Petrotek. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: