10.7 sec in total
1 sec
9.1 sec
580 ms
Click here to check amazing Pic content for Vietnam. Otherwise, check out these important facts you probably never knew about pic.edu.vn
Hệ thống giáo dục Thái Bình Dương – môi trường giáo dục hiện đại. dạy chương trình quốc tế từ mầm non, tiểu học, trung học, robotics. Có trung tâm ngoại ngữ theo chuẩn quốc tế five star english
Visit pic.edu.vnWe analyzed Pic.edu.vn page load time and found that the first response time was 1 sec and then it took 9.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
pic.edu.vn performance score
name
value
score
weighting
Value14.0 s
0/100
10%
Value22.8 s
0/100
25%
Value41.3 s
0/100
10%
Value8,100 ms
0/100
30%
Value0.005
100/100
15%
Value26.6 s
0/100
10%
1026 ms
1084 ms
1415 ms
281 ms
803 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 61% of them (62 requests) were addressed to the original Pic.edu.vn, 13% (13 requests) were made to Maps.googleapis.com and 7% (7 requests) were made to Page.widget.zalo.me. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Pic.edu.vn.
Page size can be reduced by 309.3 kB (3%)
10.1 MB
9.8 MB
In fact, the total size of Pic.edu.vn main page is 10.1 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. 65% of websites need less resources to load. Images take 9.7 MB which makes up the majority of the site volume.
Potential reduce by 61.1 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 15.5 kB, which is 21% 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 61.1 kB or 82% of the original size.
Potential reduce by 196.9 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. Pic images are well optimized though.
Potential reduce by 47.9 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 47.9 kB or 16% of the original size.
Potential reduce by 3.5 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. Pic.edu.vn has all CSS files already compressed.
Number of requests can be reduced by 37 (40%)
92
55
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
pic.edu.vn
1026 ms
pic.edu.vn
1084 ms
www.pic.edu.vn
1415 ms
layout.css
281 ms
jquery-3.6.0.min.js
803 ms
show-latest.js
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show-jquery.css
832 ms
show-jquery.js
829 ms
owl.carousel.css
830 ms
owl.theme.css
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scrollview.js
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owl.carousel.min.js
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animate.css
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wow.min_.js
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jquery.nicescroll.min.js
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sdk.js
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logo1.png
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ga.js
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embed
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page.widget.zalo.me
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xfbml.customerchat.js
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iconmailtren.png
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js
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init_embed.js
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common.js
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util.js
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map.js
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overlay.js
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onion.js
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search_impl.js
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StaticMapService.GetMapImage
179 ms
gachngang_robotic.png
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icondiadiem.png
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ViewportInfoService.GetViewportInfo
28 ms
AuthenticationService.Authenticate
27 ms
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QuotaService.RecordEvent
16 ms
iconemailduoi.png
3213 ms
facebook1.png
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thoigiandang.png
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next.png
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controls.js
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cphandler.js
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zinit.js
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all.min.css
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main.607e1b85.chunk.css
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pic.edu.vn accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
The document uses <meta http-equiv="refresh">
pic.edu.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
pic.edu.vn SEO score
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pic.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 Pic.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.
pic.edu.vn
Open Graph data is detected on the main page of Pic. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: