12.6 sec in total
886 ms
10.7 sec
1 sec
Click here to check amazing Sct content for Vietnam. Otherwise, check out these important facts you probably never knew about sct.edu.vn
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Visit sct.edu.vnWe analyzed Sct.edu.vn page load time and found that the first response time was 886 ms and then it took 11.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sct.edu.vn performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value12.9 s
0/100
25%
Value32.6 s
0/100
10%
Value31,560 ms
0/100
30%
Value0.048
99/100
15%
Value47.7 s
0/100
10%
886 ms
30 ms
554 ms
539 ms
549 ms
Our browser made a total of 129 requests to load all elements on the main page. We found that 52% of them (67 requests) were addressed to the original Sct.edu.vn, 21% (27 requests) were made to Google.com and 10% (13 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (7.6 sec) belongs to the original domain Sct.edu.vn.
Page size can be reduced by 1.0 MB (30%)
3.4 MB
2.4 MB
In fact, the total size of Sct.edu.vn main page is 3.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 53.5 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 16.7 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 53.5 kB or 85% of the original size.
Potential reduce by 100.1 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. Sct images are well optimized though.
Potential reduce by 737.1 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 737.1 kB or 69% of the original size.
Potential reduce by 124.5 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. Sct.edu.vn needs all CSS files to be minified and compressed as it can save up to 124.5 kB or 87% of the original size.
Number of requests can be reduced by 61 (48%)
126
65
The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sct. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
sct.edu.vn
886 ms
analytics.js
30 ms
wp-emoji-release.min.js
554 ms
styles.css
539 ms
prettyPhoto.css
549 ms
portfolio-style.css
541 ms
font-awesome.css
11 ms
responsiveness.css
550 ms
bootstrap.min.css
824 ms
animate.css
1084 ms
font-awesome.min.css
1088 ms
owl.carousel.css
1089 ms
style.css
1104 ms
jquery.js
1373 ms
jquery-migrate.min.js
1363 ms
jquery.prettyPhoto.js
1633 ms
jquery.quicksand.js
1636 ms
jquery.easing.1.3.js
1651 ms
script.js
1653 ms
modernizr.custom.js
1902 ms
jquery.form.min.js
1969 ms
scripts.js
2231 ms
scroll-back-to-top.js
2231 ms
comment-reply.min.js
2231 ms
navigation.js
2232 ms
bootstrap.min.js
2524 ms
imagesloaded.js
2529 ms
owl.carousel.min.js
2782 ms
wow.min.js
2788 ms
SmoothScroll.js
2778 ms
masonry.min.js
2789 ms
jquery.easing.min.js
3063 ms
cbpAnimatedHeader.js
3064 ms
classie.js
3316 ms
main.js
3326 ms
wp-embed.min.js
3325 ms
collect
13 ms
62604342
82 ms
embed
152 ms
logo-sct.png
3008 ms
hr.jpg
1748 ms
cropped-bg-header.jpg
2483 ms
imac.png
4390 ms
bg3.jpg
3007 ms
educate.png
1943 ms
bg1.jpg
2744 ms
portfoio_01-300x175.jpg
2752 ms
zoom_icon.png
3020 ms
link_post_icon.png
3287 ms
portfoio_02-300x174.jpg
3572 ms
portfoio_03-300x174.jpg
3812 ms
portfoio_04-300x175.jpg
3813 ms
portfoio_05-300x175.jpg
3826 ms
portfoio_06-300x174.jpg
4091 ms
ford-dong-nai-compressed-300x171.jpg
4375 ms
ford-dong-nai-300x171.jpg
4616 ms
IP.png
7593 ms
bg2.jpg
5722 ms
Seo-Google-300x300.png
5139 ms
fontawesome-webfont.woff
5697 ms
fontawesome-webfont.woff
8 ms
player.js
115 ms
player.css
85 ms
ga.js
50 ms
vuid.min.js
109 ms
__utm.gif
39 ms
js
112 ms
init_embed.js
110 ms
proxy.html
76 ms
432648831.jpg
489 ms
calendar_edu_2.jpg
5173 ms
calendar_edu_3.jpg
6473 ms
calendar_edu_4.jpg
5951 ms
bg-header.jpg
7060 ms
common.js
75 ms
map.js
98 ms
google4.png
52 ms
overlay.js
50 ms
util.js
116 ms
onion.js
116 ms
search_impl.js
116 ms
stats.js
47 ms
openhand_8_8.cur
37 ms
transparent.png
42 ms
kh
58 ms
ViewportInfoService.GetViewportInfo
83 ms
ViewportInfoService.GetViewportInfo
22 ms
controls.js
15 ms
css
130 ms
entity11.png
53 ms
mapcnt6.png
70 ms
sv5.png
70 ms
tmapctrl.png
60 ms
vt
84 ms
vt
102 ms
vt
107 ms
vt
71 ms
vt
65 ms
vt
67 ms
vt
110 ms
vt
111 ms
vt
119 ms
vt
115 ms
vt
148 ms
vt
151 ms
vt
155 ms
vt
167 ms
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159 ms
vt
162 ms
vt
200 ms
vt
196 ms
vt
193 ms
vt
202 ms
vt
206 ms
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205 ms
vt
248 ms
vt
247 ms
vt
235 ms
vt
241 ms
AuthenticationService.Authenticate
13 ms
sct.edu.vn
5832 ms
sct.edu.vn
5845 ms
ajax-loader.gif
5043 ms
seogoogle.png
5569 ms
googleadwords.png
5581 ms
facebookapps.png
6106 ms
emailmarketing.png
6121 ms
marketingonline.png
6154 ms
QuotaService.RecordEvent
15 ms
sct.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.
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
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sct.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
sct.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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sct.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 Sct.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.
sct.edu.vn
Open Graph description is not detected on the main page of Sct. 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: