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avtech-surabaya.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

avtech-surabaya.com

avtech-surabaya.com

Page Load Speed

3.6 sec in total

First Response

233 ms

Resources Loaded

3.1 sec

Page Rendered

195 ms

avtech-surabaya.com screenshot

About Website

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Key Findings

We analyzed Avtech-surabaya.com page load time and found that the first response time was 233 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

avtech-surabaya.com performance score

0

Network Requests Diagram

avtech-surabaya.com

233 ms

style.css

72 ms

style9.css

107 ms

jquery-1.4.2.min.js

149 ms

angelia.js

105 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 91% of them (20 requests) were addressed to the original Avtech-surabaya.com, 9% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (292 ms) belongs to the original domain Avtech-surabaya.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 134.0 kB (37%)

Content Size

361.1 kB

After Optimization

227.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avtech-surabaya.com main page is 361.1 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. 25% of websites need less resources to load. Images take 206.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 10.6 kB

  • Original 13.1 kB
  • After minification 11.1 kB
  • After compression 2.5 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 2.0 kB, which is 15% 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 10.6 kB or 81% of the original size.

Image Optimization

-17%

Potential reduce by 36.0 kB

  • Original 206.9 kB
  • After minification 170.8 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. Obviously, Avtech Surabaya needs image optimization as it can save up to 36.0 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 73.0 kB

  • Original 123.0 kB
  • After minification 117.6 kB
  • After compression 50.1 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 73.0 kB or 59% of the original size.

CSS Optimization

-80%

Potential reduce by 14.4 kB

  • Original 18.1 kB
  • After minification 15.7 kB
  • After compression 3.7 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. Avtech-surabaya.com needs all CSS files to be minified and compressed as it can save up to 14.4 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (14%)

Requests Now

21

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avtech Surabaya. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

avtech-surabaya.com

avtech-surabaya.com

233 ms

style.css

style.css

72 ms

style9.css

style9.css

107 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

149 ms

angelia.js

angelia.js

105 ms

other.js

other.js

107 ms

dc.js

dc.js

54 ms

headerbg.gif

headerbg.gif

79 ms

logo.png

logo.png

76 ms

menu_right.png

menu_right.png

78 ms

menu_left.png

menu_left.png

74 ms

color8.gif

color8.gif

77 ms

photo-blank.gif

photo-blank.gif

84 ms

cctv-surabaya-plazacctv.com_.jpg

cctv-surabaya-plazacctv.com_.jpg

292 ms

cctv-bali.jpg

cctv-bali.jpg

264 ms

paket-cctv-jakarta.jpg

paket-cctv-jakarta.jpg

259 ms

border1.gif

border1.gif

138 ms

footerbg.png

footerbg.png

140 ms

footbg.jpg

footbg.jpg

250 ms

slider_control_s8.png

slider_control_s8.png

190 ms

__utm.gif

__utm.gif

11 ms

avtech-surabaya.com

avtech-surabaya.com

50 ms

SEO Factors

avtech-surabaya.com SEO score

0

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 Avtech-surabaya.com 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 Avtech-surabaya.com 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

avtech-surabaya.com

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