11.6 sec in total
2.8 sec
3 sec
5.9 sec
Welcome to trungtamgiasu.com homepage info - get ready to check Trung Tam Gia Su best content for Vietnam right away, or after learning these important things about trungtamgiasu.com
Trung tâm gia sư Toàn Tâm TP HCM - gia su, day kem uy tín chất lượng, trung tam gia su thường xuyên cập nhật lớp dạy kèm mới mỗi ngày.
Visit trungtamgiasu.comWe analyzed Trungtamgiasu.com page load time and found that the first response time was 2.8 sec and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
trungtamgiasu.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value7.1 s
5/100
25%
Value5.6 s
53/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value3.4 s
93/100
10%
2763 ms
713 ms
1749 ms
525 ms
137 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 48% of them (22 requests) were addressed to the original Trungtamgiasu.com, 22% (10 requests) were made to Static.xx.fbcdn.net and 17% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Trungtamgiasu.com.
Page size can be reduced by 503.8 kB (49%)
1.0 MB
525.6 kB
In fact, the total size of Trungtamgiasu.com main page is 1.0 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. 35% of websites need less resources to load. Images take 521.3 kB which makes up the majority of the site volume.
Potential reduce by 424.1 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 95.1 kB, which is 22% 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 424.1 kB or 97% of the original size.
Potential reduce by 34.8 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. Trung Tam Gia Su images are well optimized though.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Potential reduce by 12.9 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. Trungtamgiasu.com needs all CSS files to be minified and compressed as it can save up to 12.9 kB or 81% of the original size.
Number of requests can be reduced by 15 (33%)
45
30
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trung Tam Gia Su. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
trungtamgiasu.com
2763 ms
nqt.css
713 ms
trung-tam-gia-su-toan-tam.png
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bulet.jpg
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online
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ban-do-gia-su-toan-tam.jpg
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gia-su-toan-tam-quang-cao.png
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sieuthidongho.gif
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likebox.php
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hDvwL1_H7g-.css
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56WNbrUYLbL.css
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1kPfZUdGrka.js
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Yuj_Y8xNH2C.js
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Mpe38fuBVZ2.js
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n8qIhCw3vMx.js
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bg.png
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top-nav.jpg
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top-nav-hover.jpg
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top-nav-0.jpg
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danhmuc.png
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tieude.png
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tieude_giua.png
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notebook.gif
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midline.png
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cuon.png
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bgmain.gif
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book-tl.gif
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book-bl.gif
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tot-nghiep.jpg
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VXcANLwwL5J.js
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footer-bg.gif
236 ms
plusone.js
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analytics.js
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collect
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cb=gapi.loaded_0
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trungtamgiasu.com 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
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
trungtamgiasu.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
trungtamgiasu.com SEO score
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
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trungtamgiasu.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Trungtamgiasu.com 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.
trungtamgiasu.com
Open Graph data is detected on the main page of Trung Tam Gia Su. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: