Analyze

vcu.edu.vn: VCU.EDU.VN -

Page load speed analysis

  • 43/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    1.1 sec

  • Resources loaded

    22.3 sec

  • Page rendered

    507 ms

  • Total page load time

    23.9 sec

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

We analyzed Vcu.edu.vn page load time and found that the first response time was 1.1 sec and then it took 22.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 57.3 kB
    Images 997.2 kB
    Javascripts 43.5 kB
    CSS 3.5 kB

    In fact, the total size of Vcu.edu.vn main page is 1.1 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. Only 10% of websites need less resources to load. Images take 997.2 kB which makes up the majority of the site volume.

    • Original 57.3 kB
    • After minification 51.8 kB
    • After compression 9.7 kB

    HTML optimization

    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 47.6 kB or 83% of the original size.

    • Original 997.2 kB
    • After optimization 966.4 kB

    Image optimization

    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. VCU images are well optimized though.

    • Original 43.5 kB
    • After minification 43.5 kB
    • After compression 16.2 kB

    JavaScript optimization

    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 27.3 kB or 63% of the original size.

    • Original 3.5 kB
    • After minification 2.6 kB
    • After compression 631 B

    CSS optimization

    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. Vcu.edu.vn needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 82% of the original size.

Network requests diagram

  • vcu.edu.vn
  • default.asp
  • main_2012.css
  • ga.js
  • main.css
  • ga.js
  • flag_vi.png
  • flag_en.png
  • banner.jpg
  • timkiem_icon.jpg
  • HOITHAO_KHOAHOC_QUOCTE.gif
  • daotao_link.gif
  • taichuc_link.gif
  • dtn1.jpg
  • __utm.gif
  • MBA_Khoa3.jpg
  • logo_khoinghiep.png
  • IMG_4106_resize.JPG
  • baner%20fb%20(1).jpg
  • banner55.jpg
  • icon_new.gif
  • IMG_4918.jpg
  • DANGKY.gif
  • ThacSyMBA-Quebec.jpg
  • ThacSyTaiChinh.jpg
  • ThacSyMBA-VanLam.jpg
  • sdh_link.gif
  • khoa_kinhte_luat.gif
  • tapchi.gif
  • logo-trans%2001.png
  • daisuquanphap.jpg

Our browser made a total of 31 requests to load all elements on the main page. We found that 94% of them (29 requests) were addressed to the original Vcu.edu.vn, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Vcu.edu.vn.

Additional info on vcu.edu.vn

Requests

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VCU. According to our analytics all requests are already optimized.

2

Javascripts

22

Images

2

CSS

26

All

Possible request optimization

2

Javascripts

22

Images

2

CSS

0

Optimized

26

All

Normal result

Redirects

As for redirects, our browser was forwarded to vi/default.asp before it reached this domain.

IP address

Vcu.edu.vn uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

vcu.edu.vn

lapdatamthanh24h.vn

messhop.vn

vandieukhien.org

dichvuquangcaogialai.com

103.74.116.93

DNS records

Type Host Target/ip TTL Other
A

vcu.edu.vn

103.74.116.93 360
NS

vcu.edu.vn

ns2.inet.vn 360
NS

vcu.edu.vn

ns1.inet.vn 360
SOA

vcu.edu.vn

360 Mname: ns-master.inet.vn
Rname: postmaster.inet.vn
Serial: 2015072800
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 360

Language and encoding

Normal result

Language

VI vi language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vcu.edu.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Vcu.edu.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.

HTTPS certificate

SSL Certificate

Vcu.edu.vn has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 93.3% of all visits is Vietnam. It’s good for Vcu.edu.vn that their server is also located in Vietnam, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

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