xahoithongtin.com.vn — Tạp Chí Xã Hội Công Nghệ Thông Tin, Tin tức công nghệ

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  • Summary
  • Rating: 50/100
  • Successful tests: 6
  • Failed tests: 2

Page load speed analysis

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

We analyzed Xahoithongtin.com.vn page load time and found that the first response time was 2.2 sec and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

2.2 sec
8.5 sec
577 ms

First response

Resources loated

Page rendered

11.3 sec

Total page load time

Normal result

Network requests diagram

Our browser made a total of 87 requests to load all elements on the main page. We found that 54% of them (47 requests) were addressed to the original Xahoithongtin.com.vn, 13% (11 requests) were made to Static.xx.fbcdn.net and 10% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Xahoithongtin.com.vn.

Page size

In fact, the total size of Xahoithongtin.com.vn main page is 4.2 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. 50% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML optimization

74.8 kB original
74.1 kB after minification
17.2 kB after compression

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 57.7 kB or 77% of the original size.

Image optimization

3.3 MB original
3.2 MB after 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. Xahoithong Tin images are well optimized though.

JavaScript optimization

724.7 kB original
709.4 kB after minification
228.8 kB after compression

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 495.8 kB or 68% of the original size.

CSS optimization

86.9 kB original
69.3 kB after minification
15.6 kB after compression

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. Xahoithongtin.com.vn needs all CSS files to be minified and compressed as it can save up to 71.3 kB or 82% of the original size.

Poor result

Total page size 4.2 MB

Size after compression 3.4 MB (18% less)


The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xahoithong Tin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.













All reqests

Possible request optimization










All reqests

Normal result

HTTPS certificate

SSL Certificate

Xahoithongtin.com.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

IP address

Xahoithongtin.com.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






DNS records

Type Host Target/ip TTL Other

xahoithongtin.com.vn 21600


ns2.vdconline.vn 21600


ns1.vdconline.vn 21600


21600 Mname: ns1.vdconline.vn
Rname: vdconline.tld
Serial: 2016072202
Refresh: 28800
Retry: 7200
Expire: 1209600
Minimum-ttl: 21600

Visitor World Map

Country of origin for 95.26% of all visits is Vietnam. It’s good for Xahoithongtin.com.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

Language and encoding

Good result









Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xahoithongtin.com.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Xahoithongtin.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.

Normal result

Social Sharing Optimization

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

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Page load

DNS record

SSL certificate info