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spz.vn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

spz.vn

Page Load Speed

4.8 sec in total

First Response

809 ms

Resources Loaded

3.8 sec

Page Rendered

200 ms

spz.vn screenshot

About Website

Visit spz.vn now to see the best up-to-date Spz content for Vietnam and also check out these interesting facts you probably never knew about spz.vn

- QUẢNG CÁO DOANH NGHIỆP -

Visit spz.vn

Key Findings

We analyzed Spz.vn page load time and found that the first response time was 809 ms and then it took 4 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

spz.vn performance score

0

Network Requests Diagram

spz.vn

809 ms

bootstrap.min.css

680 ms

style.css

456 ms

components.min.css

464 ms

jquery.min.js

52 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 62% of them (16 requests) were addressed to the original Spz.vn, 23% (6 requests) were made to Serviceplaza.vn and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Serviceplaza.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 225.3 kB (54%)

Content Size

420.5 kB

After Optimization

195.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spz.vn main page is 420.5 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. 25% of websites need less resources to load. CSS take 140.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 9.8 kB

  • Original 13.3 kB
  • After minification 10.6 kB
  • After compression 3.5 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 2.7 kB, which is 21% 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 9.8 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 7.2 kB

  • Original 134.9 kB
  • After minification 127.8 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. Spz images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 91.0 kB

  • Original 132.2 kB
  • After minification 121.1 kB
  • After compression 41.2 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 91.0 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 117.3 kB

  • Original 140.1 kB
  • After minification 134.1 kB
  • After compression 22.8 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. Spz.vn needs all CSS files to be minified and compressed as it can save up to 117.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (42%)

Requests Now

24

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

spz.vn

spz.vn

809 ms

bootstrap.min.css

bootstrap.min.css

680 ms

style.css

style.css

456 ms

components.min.css

components.min.css

464 ms

jquery.min.js

jquery.min.js

52 ms

bootstrap.min.js

bootstrap.min.js

476 ms

zclip.js

zclip.js

479 ms

application.fn.js

application.fn.js

489 ms

application.js

application.js

705 ms

fbpx.js

fbpx.js

706 ms

chosen.min.js

chosen.min.js

711 ms

icheck.min.js

icheck.min.js

716 ms

pace.js

pace.js

9 ms

server.js

server.js

770 ms

analytics.js

analytics.js

53 ms

2260 ms

auto_site_logo.png

auto_site_logo.png

225 ms

stats.png

stats.png

485 ms

dashboard.png

dashboard.png

451 ms

1818 ms

1833 ms

1841 ms

1847 ms

1834 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

466 ms

collect

collect

18 ms

SEO Factors

spz.vn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spz.vn 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), while the claimed language is Vietnamese. Our system also found out that Spz.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

spz.vn

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