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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

forum.vnlamp.vn

Trang chủ

Page Load Speed

5.4 sec in total

First Response

870 ms

Resources Loaded

4.3 sec

Page Rendered

247 ms

forum.vnlamp.vn screenshot

About Website

Visit forum.vnlamp.vn now to see the best up-to-date Forum Vnlamp content for Vietnam and also check out these interesting facts you probably never knew about forum.vnlamp.vn

"VNLAMP.VN , Linux Network Administration , LPI, Học linux, linux basic, linux advance, Mã nguồn mở, Đào tạo mã nguồn mở, PHP, Windows, System, Network, MRTG, Postfix, Qmail, Mysql, Python, Perl, C++,...

Visit forum.vnlamp.vn

Key Findings

We analyzed Forum.vnlamp.vn page load time and found that the first response time was 870 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

forum.vnlamp.vn performance score

0

Network Requests Diagram

forum.vnlamp.vn

870 ms

forum

864 ms

415 ms

css.php

1433 ms

css.php

523 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Forum.vnlamp.vn, 34% (12 requests) were made to Vnlamp.vn and 23% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Vnlamp.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 179.3 kB (65%)

Content Size

277.0 kB

After Optimization

97.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Forum.vnlamp.vn main page is 277.0 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. 50% of websites need less resources to load. Javascripts take 192.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 52.6 kB

  • Original 66.2 kB
  • After minification 60.1 kB
  • After compression 13.6 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. 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 52.6 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 849 B

  • Original 18.3 kB
  • After minification 17.4 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. Forum Vnlamp images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 125.8 kB

  • Original 192.5 kB
  • After minification 192.5 kB
  • After compression 66.7 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 125.8 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (39%)

Requests Now

31

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Forum Vnlamp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

forum.vnlamp.vn

forum.vnlamp.vn

870 ms

forum

forum

864 ms

415 ms

css.php

css.php

1433 ms

css.php

css.php

523 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

1246 ms

xenforo.js

xenforo.js

1506 ms

category-23px-light.png

category-23px-light.png

258 ms

xenforo-ui-sprite.png

xenforo-ui-sprite.png

253 ms

node-sprite.png

node-sprite.png

256 ms

form-button-white-25px.png

form-button-white-25px.png

270 ms

logoforum.jpg

logoforum.jpg

253 ms

navigation-tab.png

navigation-tab.png

495 ms

all.js

all.js

34 ms

widgets.js

widgets.js

71 ms

plusone.js

plusone.js

95 ms

47 ms

xd_arbiter.php

xd_arbiter.php

35 ms

xd_arbiter.php

xd_arbiter.php

54 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

9 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

8 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

20 ms

fastbutton

fastbutton

129 ms

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html

20 ms

postmessageRelay

postmessageRelay

37 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

15 ms

rpc:shindig_random.js

rpc:shindig_random.js

30 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

10 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

9 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

17 ms

jot

jot

85 ms

ping

ping

12 ms

like.php

like.php

68 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

21 ms

SEO Factors

forum.vnlamp.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 Forum.vnlamp.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 Forum.vnlamp.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

forum.vnlamp.vn

Open Graph data is detected on the main page of Forum Vnlamp. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: