Analyze

Công Ty chuyên mua bán yến,sâm,tổ yến,nhân sâm,linh chi,yến sào với giá rẻ uy tín chất lượng rẻ nhất trên thị trường việt nam.Bộ Y tế chứng nhận

Page load speed analysis

  • 55/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    1.5 sec

  • Resources loaded

    6.3 sec

  • Page rendered

    295 ms

  • Total page load time

    8.1 sec

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We analyzed Samhanyenviet.cntech.vn page load time and found that the first response time was 1.5 sec and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Page optimization

  • HTML 161.1 kB
    Images 1.5 MB
    Javascripts 1.6 MB
    CSS 410.8 kB

    In fact, the total size of Samhanyenviet.cntech.vn main page is 3.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.6 MB which makes up the majority of the site volume.

    • Original 161.1 kB
    • After minification 156.7 kB
    • After compression 35.0 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 126.1 kB or 78% of the original size.

    • Original 1.5 MB
    • After optimization 1.5 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. Samhanyenviet Cntech images are well optimized though.

    • Original 1.6 MB
    • After minification 1.6 MB
    • After compression 495.9 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 1.1 MB or 69% of the original size.

    • Original 410.8 kB
    • After minification 405.4 kB
    • After compression 71.2 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. Samhanyenviet.cntech.vn needs all CSS files to be minified and compressed as it can save up to 339.6 kB or 83% of the original size.

Network requests diagram

  • samhanyenviet.cntech.vn
  • analytics.js
  • style.css
  • jquery.fancybox-1.3.1.css
  • jquery.min.js
  • bootstrap.min.js
  • default.js
  • jquery.mousewheel-3.0.2.pack.js
  • jquery.fancybox-1.3.1.js
  • addthis_widget.js
  • collect
  • online_counter.css
  • template.css
  • bootstrap.min.css
  • font-awesome.min.css
  • QyZJ9rskqUA
  • embed
  • 300lo.json
  • page_bg.jpg
  • bg_m.jpg
  • logo.png
  • bg_topbar.png
  • slogan.png
  • slider1.jpg
  • slider2.jpg
  • slider3.png
  • slider4.png
  • slider5.jpg
  • 3-141x107.jpg
  • nam-linh-chi-do-ban-si-123x107.jpg
  • 7-141x107.jpg
  • nam-linh-chi-do1-141x107.jpg
  • bg_wt.png
  • bg_3d.png
  • bg_w.png
  • bullet.png
  • yen-sao-60x45.jpg
  • yen-sao-doi-voi-nguoi-gia-60x45.jpg
  • huong-dan-bao-quan-to-yen-sao_s575-60x45.jpg
  • yen-sao-20-60x45.jpg
  • nam-linh-chi-do-60x45.jpg
  • sprites.png
  • fontawesome-webfont.woff
  • glyphicons-halflings-regular.woff
  • sh.8e5f85691f9aaa082472a194.html
  • likebox.php
  • layers.e5ea973510bf60b3db41.js
  • www-embed-player-vflfNyN_r.css
  • www-embed-player.js
  • base.js
  • Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
  • ad_status.js
  • hDvwL1_H7g-.css
  • 56WNbrUYLbL.css
  • q68gy-v_YMF.js
  • FJmpeSpHpjS.js
  • 0wM5s1Khldu.js
  • 1bNoFZUdlYZ.js
  • zN7GBFwfMP4uA6AR0HCoLQ.ttf
  • RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
  • 596_624614964224001_256108642_n.jpg
  • 10492457_830141070338055_5238258729655066405_n.jpg
  • 12573917_961071503975914_8741304662366620062_n.jpg
  • 735103_138419029646483_1299202854_n.jpg
  • 1937241_121876078203488_1562365623196351182_n.jpg
  • 12079225_791155571011079_7543113109941458184_n.jpg
  • 10848066_175065476210469_7882889064466453440_n.jpg
  • 12662445_1724669534435754_252404722684177115_n.jpg
  • 10369192_1642037359343836_7443367649605155730_n.jpg
  • wL6VQj7Ab77.png
  • s7jcwEQH7Sx.png
  • I6-MnjEovm5.js
  • pQrUxxo5oQp.js
  • js
  • init_embed.js
  • common.js
  • map.js
  • google4.png
  • overlay.js
  • util.js
  • onion.js
  • search_impl.js
  • StaticMapService.GetMapImage
  • stats.js
  • openhand_8_8.cur
  • ViewportInfoService.GetViewportInfo
  • ViewportInfoService.GetViewportInfo
  • transparent.png
  • kh
  • controls.js
  • vt
  • vt
  • vt
  • css
  • entity11.png
  • mapcnt6.png
  • tmapctrl.png
  • Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
  • d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
  • AuthenticationService.Authenticate

Our browser made a total of 100 requests to load all elements on the main page. We found that 37% of them (37 requests) were addressed to the original Samhanyenviet.cntech.vn, 13% (13 requests) were made to Maps.googleapis.com and 10% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Samhanyenviet.cntech.vn.

Additional info on samhanyenviet.cntech.vn

Requests

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Samhanyenviet Cntech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

32

Javascripts

46

Images

10

CSS

5

AJAX

93

All

Possible request optimization

1

Javascripts

39

Images

1

CSS

5

AJAX

47

Optimized

46

All

Normal result

IP address

Samhanyenviet.cntech.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

samhanyenviet.cntech.vn

hoctiengtrung.cntech.vn

cntech.vn

daytiengnhatban.com

hoctienghan.cntech.vn

112.213.87.68

DNS records

Type Host Target/ip TTL Other
A

samhanyenviet.cntech.vn

112.213.87.68 3600

Language and encoding

Normal result

Language

N/A  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 Samhanyenviet.cntech.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 English. Our system also found out that Samhanyenviet.cntech.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

Samhanyenviet.cntech.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 47.9% of all visits is Vietnam. It’s good for Samhanyenviet.cntech.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 Samhanyenviet Cntech. 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:

samhanyenviet.cntech.vn

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