6.4 sec in total
1.1 sec
4.6 sec
694 ms
Click here to check amazing Olpc content for Vietnam. Otherwise, check out these important facts you probably never knew about olpc.vn
Trang đăng tin mua bán, học tiếng trung, gia cong tai nha, web hosting, rao vặt, tuyển dụng việc làm miễn phí cho mọi người.
Visit olpc.vnWe analyzed Olpc.vn page load time and found that the first response time was 1.1 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
olpc.vn performance score
1109 ms
1525 ms
847 ms
585 ms
751 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Olpc.vn, 35% (21 requests) were made to Tochucsukien.org.vn and 12% (7 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 Tochucsukien.org.vn.
Page size can be reduced by 389.6 kB (55%)
712.6 kB
322.9 kB
In fact, the total size of Olpc.vn main page is 712.6 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. 65% of websites need less resources to load. Javascripts take 418.2 kB which makes up the majority of the site volume.
Potential reduce by 88.5 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. 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 88.5 kB or 81% of the original size.
Potential reduce by 47.5 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, Olpc needs image optimization as it can save up to 47.5 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 237.5 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 237.5 kB or 57% of the original size.
Potential reduce by 16.1 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. Olpc.vn needs all CSS files to be minified and compressed as it can save up to 16.1 kB or 77% of the original size.
Number of requests can be reduced by 31 (54%)
57
26
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Olpc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
olpc.vn
1109 ms
tochucsukien.org.vn
1525 ms
css.php
847 ms
css.php
585 ms
jquery-1.11.0.min.js
751 ms
xenforo.js
1023 ms
font-awesome.min.css
5 ms
cookie.js
563 ms
jquery.mousewheel.min.js
563 ms
ModernStatistic.js
819 ms
css
25 ms
adsbygoogle.js
7 ms
analytics.js
14 ms
collect
13 ms
xenforo-ui-sprite.png
282 ms
olpc.png
567 ms
google.png
286 ms
facebook.png
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twitter.png
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linkedin.png
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youtube.png
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light-sprite.png
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ca-pub-6268895432829445.js
163 ms
zrt_lookup.html
188 ms
show_ads_impl.js
86 ms
icon-brivium.png
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node-sprite.png
437 ms
ads
383 ms
bg-title-sidebar.png
387 ms
osd.js
35 ms
ads
324 ms
ads
331 ms
arrow_sprite.png
471 ms
client:plusone.js
165 ms
sdk.js
221 ms
widgets.js
119 ms
fontawesome-webfont.woff
14 ms
4268927136390524012
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abg.js
150 ms
m_js_controller.js
149 ms
googlelogo_color_112x36dp.png
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css
268 ms
deferred.php
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cb=gapi.loaded_0
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cb=gapi.loaded_1
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fastbutton
357 ms
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x_button_blue2.png
16 ms
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xd_arbiter.php
261 ms
xd_arbiter.php
382 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
85 ms
postmessageRelay
181 ms
nessie_icon_tiamat_white.png
24 ms
cb=gapi.loaded_0
50 ms
cb=gapi.loaded_1
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3193398744-postmessagerelay.js
52 ms
rpc:shindig_random.js
51 ms
cb=gapi.loaded_0
7 ms
olpc.vn SEO score
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Olpc.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 Olpc.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.
olpc.vn
Open Graph description is not detected on the main page of Olpc. 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: