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esm.vn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

esm.vn

Team – CliLab

Page Load Speed

10.2 sec in total

First Response

2.7 sec

Resources Loaded

7.4 sec

Page Rendered

170 ms

esm.vn screenshot

About Website

Welcome to esm.vn homepage info - get ready to check Esm best content right away, or after learning these important things about esm.vn

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Key Findings

We analyzed Esm.vn page load time and found that the first response time was 2.7 sec and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

esm.vn performance score

0

Network Requests Diagram

esm.vn

2661 ms

default.css

999 ms

skin.css

812 ms

container.css

532 ms

Banner.css

533 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that all of those requests were addressed to Esm.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Esm.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 595.3 kB (42%)

Content Size

1.4 MB

After Optimization

821.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Esm.vn main page is 1.4 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. 25% of websites need less resources to load. Images take 732.0 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 20.7 kB

  • Original 30.8 kB
  • After minification 27.5 kB
  • After compression 10.1 kB

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. This page needs HTML code to be minified as it can gain 3.3 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 20.7 kB or 67% of the original size.

Image Optimization

-11%

Potential reduce by 84.0 kB

  • Original 732.0 kB
  • After minification 647.9 kB

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, Esm needs image optimization as it can save up to 84.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 423.7 kB

  • Original 571.0 kB
  • After minification 531.2 kB
  • After compression 147.3 kB

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 423.7 kB or 74% of the original size.

CSS Optimization

-81%

Potential reduce by 66.9 kB

  • Original 82.5 kB
  • After minification 69.8 kB
  • After compression 15.7 kB

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. Esm.vn needs all CSS files to be minified and compressed as it can save up to 66.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (36%)

Requests Now

56

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Esm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

esm.vn

esm.vn

2661 ms

default.css

default.css

999 ms

skin.css

skin.css

812 ms

container.css

container.css

532 ms

Banner.css

Banner.css

533 ms

portal.css

portal.css

548 ms

module.css

module.css

815 ms

dnnmega.css

dnnmega.css

871 ms

ComboBox.Default.css

ComboBox.Default.css

841 ms

jquery.min.js

jquery.min.js

1708 ms

jquery-ui.min.js

jquery-ui.min.js

2026 ms

WebResource.axd

WebResource.axd

857 ms

Telerik.Web.UI.WebResource.axd

Telerik.Web.UI.WebResource.axd

1700 ms

dnn.js

dnn.js

1173 ms

dnn.modalpopup.js

dnn.modalpopup.js

1760 ms

ControlPanel.debug.js

ControlPanel.debug.js

1170 ms

dnn.jquery.js

dnn.jquery.js

2478 ms

dnncore.js

dnncore.js

1579 ms

jquery.cycle.min.js

jquery.cycle.min.js

1788 ms

jquery.dnnmega.debug.js

jquery.dnnmega.debug.js

1881 ms

jquery.hoverIntent.min.js

jquery.hoverIntent.min.js

1966 ms

Search.js

Search.js

1767 ms

initWidgets.js

initWidgets.js

1787 ms

Action_16X16_Standard.png

Action_16X16_Standard.png

1074 ms

NGOC%20VIET%20SOFTWARE_100.png

NGOC%20VIET%20SOFTWARE_100.png

894 ms

logo_esms.png

logo_esms.png

458 ms

BenhNhan.png

BenhNhan.png

1068 ms

VienPhi.png

VienPhi.png

789 ms

Thuoc.png

Thuoc.png

1240 ms

NhanSu.png

NhanSu.png

2573 ms

TaiSan.png

TaiSan.png

1307 ms

Title-BG-Red.png

Title-BG-Red.png

1172 ms

patient.png

patient.png

1320 ms

pill_yellow.png

pill_yellow.png

2116 ms

bed.png

bed.png

1691 ms

Spacer.gif

Spacer.gif

1506 ms

Body-BG.jpg

Body-BG.jpg

896 ms

Header-BG.png

Header-BG.png

895 ms

Header-BG-Variable.png

Header-BG-Variable.png

1064 ms

rootItemR.png

rootItemR.png

1199 ms

rootItemL.png

rootItemL.png

1189 ms

search.png

search.png

1818 ms

LoginLinksBg.png

LoginLinksBg.png

1326 ms

Slide-Shadow.png

Slide-Shadow.png

1453 ms

Grey-Gradient-TL.png

Grey-Gradient-TL.png

1443 ms

Grey-Gradient-TR.png

Grey-Gradient-TR.png

1581 ms

Grey-Gradient-T.png

Grey-Gradient-T.png

1671 ms

Horizontal-Sep.jpg

Horizontal-Sep.jpg

1691 ms

AsideIcons.png

AsideIcons.png

1712 ms

Grey-Gradient-BL.png

Grey-Gradient-BL.png

1856 ms

Grey-Gradient-BR.png

Grey-Gradient-BR.png

1932 ms

Grey-Gradient-B.png

Grey-Gradient-B.png

2488 ms

Footer-BG.jpg

Footer-BG.jpg

1974 ms

DotNetNukeAjaxShared.js

DotNetNukeAjaxShared.js

2087 ms

TitilliumText22L005-webfont.ttf

TitilliumText22L005-webfont.ttf

2364 ms

DnnSearch_16X16_Standard.png

DnnSearch_16X16_Standard.png

2086 ms

50black.png

50black.png

2151 ms

widgets.js

widgets.js

274 ms

SEO Factors

esm.vn SEO score

0

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

Social Sharing Optimization

esm.vn

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