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batam.edu.vn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

batam.edu.vn

Bà Tám

Page Load Speed

9 sec in total

First Response

1.5 sec

Resources Loaded

7.2 sec

Page Rendered

307 ms

batam.edu.vn screenshot

About Website

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

Diễn đàn rao vặt hàng đầu Việt Nam

Visit batam.edu.vn

Key Findings

We analyzed Batam.edu.vn page load time and found that the first response time was 1.5 sec and then it took 7.5 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

batam.edu.vn performance score

0

Network Requests Diagram

batam.edu.vn

1549 ms

css.php

2136 ms

css.php

1897 ms

jquery.min.js

6 ms

xenforo.js

1667 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 24% of them (12 requests) were addressed to the original Batam.edu.vn, 29% (14 requests) were made to Ads.soi.vn and 12% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Ads.soi.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 253.5 kB (23%)

Content Size

1.1 MB

After Optimization

840.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Batam.edu.vn main page is 1.1 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 759.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 96.0 kB

  • Original 114.5 kB
  • After minification 97.7 kB
  • After compression 18.5 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 16.8 kB, which is 15% 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 96.0 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 14.6 kB

  • Original 759.8 kB
  • After minification 745.2 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. Batam images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 142.9 kB

  • Original 219.7 kB
  • After minification 210.3 kB
  • After compression 76.9 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 142.9 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (49%)

Requests Now

47

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Batam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

batam.edu.vn

batam.edu.vn

1549 ms

css.php

css.php

2136 ms

css.php

css.php

1897 ms

jquery.min.js

jquery.min.js

6 ms

xenforo.js

xenforo.js

1667 ms

quick_reply_profile.js

quick_reply_profile.js

495 ms

ga.js

ga.js

124 ms

874 ms

898 ms

category-23px-light.png

category-23px-light.png

262 ms

xenforo-ui-sprite.png

xenforo-ui-sprite.png

258 ms

node-sprite.png

node-sprite.png

260 ms

form-button-white-25px.png

form-button-white-25px.png

263 ms

logo.png

logo.png

264 ms

navigation-tab.png

navigation-tab.png

471 ms

sdk.js

sdk.js

54 ms

client:plusone.js

client:plusone.js

93 ms

widgets.js

widgets.js

187 ms

__utm.gif

__utm.gif

19 ms

148 ms

xd_arbiter.php

xd_arbiter.php

52 ms

xd_arbiter.php

xd_arbiter.php

95 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

48 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

84 ms

fastbutton

fastbutton

133 ms

deferred.php

deferred.php

1318 ms

postmessageRelay

postmessageRelay

69 ms

button.831500944bc3eb7ea5276ccdc3f71d2e.js

button.831500944bc3eb7ea5276ccdc3f71d2e.js

35 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

13 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

15 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

51 ms

api.js

api.js

39 ms

core:rpc:shindig.random:shindig.sha1.js

core:rpc:shindig.random:shindig.sha1.js

50 ms

2536007149-postmessagerelay.js

2536007149-postmessagerelay.js

65 ms

tweet_button.6a78875565a912489e9aef879c881358.vi.html

tweet_button.6a78875565a912489e9aef879c881358.vi.html

81 ms

jot

jot

87 ms

jquery.min.js

jquery.min.js

4 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

792 ms

jquery.transform-0.8.0.min.js

jquery.transform-0.8.0.min.js

798 ms

jquery.banner.js

jquery.banner.js

812 ms

125d7d19-2c05-44a9-9faf-45f1bf2529d9.png

125d7d19-2c05-44a9-9faf-45f1bf2529d9.png

1087 ms

c6dd26e5-f37a-4050-bfa4-289b262ee606.jpg

c6dd26e5-f37a-4050-bfa4-289b262ee606.jpg

1140 ms

dc70024b-dc1b-4446-ad77-027690d555d5.jpg

dc70024b-dc1b-4446-ad77-027690d555d5.jpg

1360 ms

bc37e34e-4190-4e3a-a4bf-4ef9135bc8ff.jpg

bc37e34e-4190-4e3a-a4bf-4ef9135bc8ff.jpg

2366 ms

a3577a2f-a801-4ef2-9c0d-45d8a41342e3.jpg

a3577a2f-a801-4ef2-9c0d-45d8a41342e3.jpg

2204 ms

2f7d51ef-0b20-4294-b115-2655433ee7f4.jpg

2f7d51ef-0b20-4294-b115-2655433ee7f4.jpg

2120 ms

f0f7514a-00e7-4b00-a661-4dee1b52d8eb.jpg

f0f7514a-00e7-4b00-a661-4dee1b52d8eb.jpg

2668 ms

eba29740-9766-4a3a-b812-7fc21e160472.jpg

eba29740-9766-4a3a-b812-7fc21e160472.jpg

2736 ms

1ace7266-299d-429a-88ac-c9c2a44fa52a.jpg

1ace7266-299d-429a-88ac-c9c2a44fa52a.jpg

2715 ms

SEO Factors

batam.edu.vn SEO score

0

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

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

batam.edu.vn

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