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caonguyenxanh.net: Công ty tư vấn dịch vụ môi trường Cao Nguyên Xanh – Dịch vụ tư vấn môi trường chuyên nghiệp

Môi trường

Page load speed analysis

  • 58/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    4.8 sec

  • Resources loaded

    11 sec

  • Page rendered

    467 ms

  • Total page load time

    16.3 sec

Welcome to caonguyenxanh.net homepage info - get ready to check Cao Nguyen Xanh best content for Vietnam right away, or after learning these important things about caonguyenxanh.net

We analyzed Caonguyenxanh.net page load time and found that the first response time was 4.8 sec and then it took 11.5 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 177.6 kB
    Images 361.4 kB
    Javascripts 281.8 kB
    CSS 0 B

    In fact, the total size of Caonguyenxanh.net main page is 820.8 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. 60% of websites need less resources to load. Images take 361.4 kB which makes up the majority of the site volume.

    • Original 177.6 kB
    • After minification 166.7 kB
    • After compression 22.6 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 155.0 kB or 87% of the original size.

    • Original 361.4 kB
    • After optimization 294.0 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. Obviously, Cao Nguyen Xanh needs image optimization as it can save up to 67.4 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 281.8 kB
    • After minification 274.5 kB
    • After compression 91.7 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 190.1 kB or 67% of the original size.

Network requests diagram

  • index.php
  • css.php
  • index.php
  • css.php
  • jquery-1.5.2.min.js
  • xenforo.js
  • cookie.js
  • xenfocus.js
  • frontend.js
  • ga.js
  • __utm.gif
  • collect
  • search.png
  • share.png
  • forum.png
  • setting.png
  • logo.png
  • user_login.png
  • right.png
  • left.png
  • post_old.gif
  • 152.png
  • 4.png
  • 5.png
  • 153.png
  • 7.png
  • 131.png
  • 132.png
  • 133.png
  • 134.png
  • 143.png
  • 148.png
  • 161.png
  • 162.png
  • 8.png
  • 107.png
  • 22.png
  • 129.png
  • 130.png
  • 23.png
  • 24.png
  • 174.png
  • 171.png
  • 166.png
  • 17.png
  • 181.png
  • 15.png
  • 20.png
  • all.js
  • widgets.js
  • plusone.js
  • button.0308b81ff1714e446f674b5b9793f2cd.js
  • 84.png
  • 185.png
  • 186.png
  • 87.png
  • 31.png
  • cb=gapi.loaded_0
  • cb=gapi.loaded_1
  • fastbutton
  • tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
  • postmessageRelay
  • cb=gapi.loaded_0
  • cb=gapi.loaded_1
  • W5F8_SL0XFawnjxHGsZjJA.ttf
  • 3193398744-postmessagerelay.js
  • rpc:shindig_random.js
  • cb=gapi.loaded_0
  • xd_arbiter.php
  • xd_arbiter.php
  • jot
  • 42.png
  • 75.png
  • 32.png
  • 76.png
  • 33.png
  • 189.png
  • 78.png
  • share.png
  • avatar_s.png
  • 32253.jpg
  • 24263.jpg
  • cron.php
  • nmnm_11_logo.png
  • home.png
  • nav_menu_gadget.png
  • sidebar_toggle.png
  • category-23px-light.png
  • list.gif
  • listbg.gif
  • quicknav.png
  • split.png
  • tcatBG.gif
  • highlight_faint.png
  • sep_bar.png
  • xenforo-ui-sprite.png
  • ping
  • like.php
  • like_box.php
  • wy1X4hBW7e7.js
  • LVx-xkvaJ0b.png
  • kyEKgjk51ZE.css
  • xgj7bXhJNEH.css
  • q68gy-v_YMF.js
  • ehA1CqzHyzE.js
  • 0wM5s1Khldu.js
  • 1bNoFZUdlYZ.js
  • 1016065_153597398160836_1659096504_n.jpg
  • 998261_153594531494456_1367165669_n.jpg
  • 11221517_528612120645516_1706158823911990467_n.jpg
  • 10365990_566103716897371_957477701701710826_n.jpg
  • 12360243_113025065736265_2130598495578457940_n.jpg
  • 12552951_164360097287344_7698039659054627053_n.jpg
  • 11694930_140715642985107_6782772238939367810_n.jpg
  • wL6VQj7Ab77.png
  • s7jcwEQH7Sx.png
  • I6-MnjEovm5.js
  • pQrUxxo5oQp.js

Our browser made a total of 119 requests to load all elements on the main page. We found that 63% of them (75 requests) were addressed to the original Caonguyenxanh.net, 10% (12 requests) were made to Static.xx.fbcdn.net and 7% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Caonguyenxanh.net.

Additional info on caonguyenxanh.net

Requests

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cao Nguyen Xanh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

24

Javascripts

70

Images

5

CSS

8

AJAX

107

All

Possible request optimization

1

Javascripts

55

Images

1

CSS

8

AJAX

42

Optimized

65

All

Normal result

IP address

Caonguyenxanh.net 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

caonguyenxanh.net

tantienbrass.com.vn

lavender.com.vn

thietbimaysb.com

keybanker.vn

103.28.39.3

DNS records

Type Host Target/ip TTL Other
A

caonguyenxanh.net

103.28.39.3 360
NS

caonguyenxanh.net

ns2.pavietnam.vn 360
NS

caonguyenxanh.net

ns1.pavietnam.vn 360
NS

caonguyenxanh.net

nsbak.pavietnam.net 360
SOA

caonguyenxanh.net

3600 Mname: nsbak.pavietnam.net
Rname: hostmaster.caonguyenxanh.net
Serial: 2018121514
Refresh: 14400
Retry: 3600
Expire: 1209600
Minimum-ttl: 86400

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 Caonguyenxanh.net 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 Caonguyenxanh.net 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

Caonguyenxanh.net 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 100% of all visits is Vietnam. It’s good for Caonguyenxanh.net 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

Normal result

Social Sharing Optimization

Open Graph description is not detected on the main page of Cao Nguyen Xanh. 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:

caonguyenxanh.net

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