26.9 sec in total
777 ms
25.9 sec
263 ms
Visit sc.edu.vn now to see the best up-to-date Sc content for Vietnam and also check out these interesting facts you probably never knew about sc.edu.vn
Hệ thống phần mềm quản lý trường mầm non giúp quản lý khẩu phần dinh dưỡng, phiếu thu tiền, theo dõi sức khỏe trẻ em, báo cáo phòng giáo dục, tin nhắn trường học
Visit sc.edu.vnWe analyzed Sc.edu.vn page load time and found that the first response time was 777 ms and then it took 26.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
sc.edu.vn performance score
name
value
score
weighting
Value9.7 s
0/100
10%
Value13.0 s
0/100
25%
Value41.3 s
0/100
10%
Value90 ms
99/100
30%
Value0.383
27/100
15%
Value16.2 s
6/100
10%
777 ms
1045 ms
1575 ms
844 ms
1815 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 60% of them (44 requests) were addressed to the original Sc.edu.vn, 18% (13 requests) were made to Embed.tawk.to and 14% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (19.9 sec) relates to the external source Baocongnghe.com.vn.
Page size can be reduced by 579.4 kB (21%)
2.7 MB
2.1 MB
In fact, the total size of Sc.edu.vn main page is 2.7 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. 45% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 54.8 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 18.3 kB, which is 26% 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 54.8 kB or 77% of the original size.
Potential reduce by 191.1 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. Sc images are well optimized though.
Potential reduce by 169.5 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 169.5 kB or 32% of the original size.
Potential reduce by 164.1 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. Sc.edu.vn needs all CSS files to be minified and compressed as it can save up to 164.1 kB or 64% of the original size.
Number of requests can be reduced by 37 (54%)
68
31
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
sc.edu.vn
777 ms
www.sc.edu.vn
1045 ms
www.sc.edu.vn
1575 ms
DXR.axd
844 ms
bootstrap.min.css
1815 ms
bootstrap-theme.min.css
1053 ms
stylesheet.css
2579 ms
reset.css
1067 ms
common.css
1114 ms
myweb.css
1313 ms
js
67 ms
WebResource.axd
1594 ms
1.11.2.jquery.min.js
3359 ms
bootstrap.min.js
1570 ms
jquery.easing-1.3.js
2249 ms
jquery.bxslider.min.js
2050 ms
menu.js
2497 ms
common.js
1832 ms
DXR.axd
2443 ms
BannerTet2017_Large.png
19915 ms
logo.png
1084 ms
banner2.png
1291 ms
img_respon01.png
797 ms
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658 ms
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442 ms
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1225 ms
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img_intro.png
1591 ms
DXR.axd
1328 ms
sdk.js
60 ms
bg_header.png
1420 ms
bg_slide02.png
1464 ms
bg_slide01.png
1514 ms
icon_check01.png
2212 ms
bg_arrow_top.png
1571 ms
bg_system.png
1680 ms
bg_line01.png
1723 ms
bg_intro.png
2293 ms
ico_arrow01.png
1833 ms
bg_intro02.png
1837 ms
bg_line02.png
1941 ms
sdk.js
5 ms
DXR.axd
925 ms
default
82 ms
page.php
108 ms
A_N850VhCxq.css
15 ms
fUvync_z8Nl.js
19 ms
o1ndYS2og_B.js
37 ms
Mw5y7Z3v-mj.js
38 ms
pLoSlJD7y1F.js
39 ms
Glud--w-qOK.js
42 ms
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44 ms
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56 ms
Dpom1HQzAgH.js
10 ms
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9 ms
twk-arr-find-polyfill.js
56 ms
twk-object-values-polyfill.js
137 ms
twk-event-polyfill.js
209 ms
twk-entries-polyfill.js
73 ms
twk-iterator-polyfill.js
64 ms
twk-promise-polyfill.js
173 ms
twk-main.js
107 ms
twk-vendor.js
154 ms
twk-chunk-vendors.js
197 ms
twk-chunk-common.js
225 ms
twk-runtime.js
192 ms
twk-app.js
208 ms
sc.edu.vn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
sc.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
sc.edu.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
VI
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sc.edu.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 Sc.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.
sc.edu.vn
Open Graph data is detected on the main page of Sc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: