Analyze

tinduc.vn: Tín Đức - Chuyên phân phối, bán máy bộ đàm, máy định vị, ống nhòm, thiết bị định vị

Tín Đức chuyên phân phối, bán máy định vị vệ tinh, máy bộ đàm, thiết bị định vị, ống nhòm, ống nhòm đêm, hồng ngoại, thiết bị bộ đàm, định vị chuyên dụng

Page load speed analysis

  • 52/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    1.5 sec

  • Resources loaded

    16.6 sec

  • Page rendered

    887 ms

  • Total page load time

    19 sec

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

We analyzed Tinduc.vn page load time and found that the first response time was 1.5 sec and then it took 17.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Page optimization

  • HTML 787.6 kB
    Images 1.9 MB
    Javascripts 87.7 kB
    CSS 58.1 kB

    In fact, the total size of Tinduc.vn main page is 2.8 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. 70% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

    • Original 787.6 kB
    • After minification 707.2 kB
    • After compression 46.6 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 741.0 kB or 94% of the original size.

    • Original 1.9 MB
    • After optimization 1.8 MB

    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. Tinduc images are well optimized though.

    • Original 87.7 kB
    • After minification 86.3 kB
    • After compression 30.6 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 57.0 kB or 65% of the original size.

    • Original 58.1 kB
    • After minification 57.9 kB
    • After compression 10.9 kB

    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. Tinduc.vn needs all CSS files to be minified and compressed as it can save up to 47.3 kB or 81% of the original size.

Network requests diagram

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  • bggRepeat.gif
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  • Down.jpg
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Our browser made a total of 334 requests to load all elements on the main page. We found that 98% of them (326 requests) were addressed to the original Tinduc.vn, 1% (5 requests) were made to Opi.yahoo.com and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Tinduc.vn.

Additional info on tinduc.vn

Requests

The browser has sent 332 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tinduc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

10

Javascripts

309

Images

12

AJAX

332

All

Possible request optimization

289

Images

12

AJAX

29

Optimized

303

All

Normal result

IP address

Tinduc.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

tinduc.vn

viboot.com

tnmtbacgiang.gov.vn

phoenixvn.com.vn

patavietnam.org

103.28.39.102

DNS records

Type Host Target/ip TTL Other
A

tinduc.vn

103.28.39.102 86400
NS

tinduc.vn

ns2.vdconline.vn 86396
NS

tinduc.vn

ns1.vdconline.vn 86396
SOA

tinduc.vn

86400 Mname: ns1.vdconline.vn
Rname: vdconline.tld
Serial: 2018091472
Refresh: 28800
Retry: 7200
Expire: 1209600
Minimum-ttl: 86400
MX

tinduc.vn

ALT1.ASPMX.L.GOOGLE.COM 86400 Pri: 5

Language and encoding

Good result

Language

VI vi language flag

Detected

VI vi language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tinduc.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 Tinduc.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

Tinduc.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 86.2% of all visits is Vietnam. It’s good for Tinduc.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 Tinduc. 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:

tinduc.vn

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