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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

simsaigon.com.vn

Sim số đẹp giá rẻ - simsaigon.com.vn

Page Load Speed

9.4 sec in total

First Response

1.1 sec

Resources Loaded

7.9 sec

Page Rendered

399 ms

simsaigon.com.vn screenshot

About Website

Welcome to simsaigon.com.vn homepage info - get ready to check Sim Saigon best content for Vietnam right away, or after learning these important things about simsaigon.com.vn

Sim số đẹp giá rẻ - simsaigon.com.vn

Visit simsaigon.com.vn

Key Findings

We analyzed Simsaigon.com.vn page load time and found that the first response time was 1.1 sec and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

simsaigon.com.vn performance score

0

Network Requests Diagram

simsaigon.com.vn

1109 ms

style.css

1006 ms

script.js

510 ms

jquery.dialogbox.css

511 ms

jquery.min.js

71 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 81% of them (17 requests) were addressed to the original Simsaigon.com.vn, 10% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (5.2 sec) belongs to the original domain Simsaigon.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.4 kB (53%)

Content Size

228.2 kB

After Optimization

107.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Simsaigon.com.vn main page is 228.2 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. 20% of websites need less resources to load. Images take 84.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 51.2 kB

  • Original 60.4 kB
  • After minification 55.6 kB
  • After compression 9.2 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. 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 51.2 kB or 85% of the original size.

Image Optimization

-16%

Potential reduce by 13.6 kB

  • Original 84.1 kB
  • After minification 70.5 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, Sim Saigon needs image optimization as it can save up to 13.6 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 50.3 kB

  • Original 76.9 kB
  • After minification 71.9 kB
  • After compression 26.6 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 50.3 kB or 65% of the original size.

CSS Optimization

-78%

Potential reduce by 5.2 kB

  • Original 6.7 kB
  • After minification 5.8 kB
  • After compression 1.5 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. Simsaigon.com.vn needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (21%)

Requests Now

19

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sim Saigon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

simsaigon.com.vn

simsaigon.com.vn

1109 ms

style.css

style.css

1006 ms

script.js

script.js

510 ms

jquery.dialogbox.css

jquery.dialogbox.css

511 ms

jquery.min.js

jquery.min.js

71 ms

jquery.dialogBox.js

jquery.dialogBox.js

512 ms

jquery.cookie.js

jquery.cookie.js

512 ms

analytics.js

analytics.js

47 ms

gray_jean.png

gray_jean.png

1007 ms

bg-main.gif

bg-main.gif

257 ms

bannersg.jpg

bannersg.jpg

1871 ms

bg_menu.jpg

bg_menu.jpg

259 ms

menu_sp.jpg

menu_sp.jpg

761 ms

filter-loader.gif

filter-loader.gif

510 ms

pointingfinger.gif

pointingfinger.gif

761 ms

collect

collect

24 ms

fullborder_bg_right.gif

fullborder_bg_right.gif

460 ms

fullborder_bg.gif

fullborder_bg.gif

5215 ms

button.gif

button.gif

716 ms

collect

collect

55 ms

loading.html

loading.html

505 ms

SEO Factors

simsaigon.com.vn SEO score

0

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Simsaigon.com.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Simsaigon.com.vn 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

simsaigon.com.vn

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