11.4 sec in total
2.1 sec
8.9 sec
316 ms
Visit hoctienghoa.vn now to see the best up-to-date Hoctienghoa content and also check out these interesting facts you probably never knew about hoctienghoa.vn
Rút ngắn lộ trình học tiếng Trung khi học tại Phuong Nam Education, giáo viên HSK6, miễn phí trọn bộ giáo trình tiếng Trung, đảm bảo chuẩn đầu ra HSK/HSKK
Visit hoctienghoa.vnWe analyzed Hoctienghoa.vn page load time and found that the first response time was 2.1 sec and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
hoctienghoa.vn performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value9.0 s
1/100
25%
Value11.6 s
5/100
10%
Value8,630 ms
0/100
30%
Value0.656
8/100
15%
Value15.1 s
7/100
10%
2100 ms
1370 ms
570 ms
856 ms
1477 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 43% of them (22 requests) were addressed to the original Hoctienghoa.vn, 20% (10 requests) were made to Static.xx.fbcdn.net and 14% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Hoctienghoa.vn.
Page size can be reduced by 386.6 kB (44%)
882.6 kB
496.0 kB
In fact, the total size of Hoctienghoa.vn main page is 882.6 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. 30% of websites need less resources to load. Images take 389.8 kB which makes up the majority of the site volume.
Potential reduce by 60.5 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 10.6 kB, which is 14% 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 60.5 kB or 82% of the original size.
Potential reduce by 10.6 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. Hoctienghoa images are well optimized though.
Potential reduce by 202.5 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 202.5 kB or 72% of the original size.
Potential reduce by 113.1 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. Hoctienghoa.vn needs all CSS files to be minified and compressed as it can save up to 113.1 kB or 82% of the original size.
Number of requests can be reduced by 17 (36%)
47
30
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hoctienghoa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
hoctienghoa.vn
2100 ms
bootstrap.min.css
1370 ms
flexslider.css
570 ms
style.css
856 ms
jquery.min.js
1477 ms
bootstrap.min.js
890 ms
tabs.css
279 ms
tytabs.jquery.min.js
307 ms
jquery.flexslider.js
839 ms
jquery.validate.js
1184 ms
online
41 ms
bg.gif
294 ms
logo.png
298 ms
slide-3.jpg
2091 ms
slide-2.jpg
2003 ms
slide-1.jpg
1120 ms
icon-1.png
478 ms
icon-11.png
574 ms
10339552_465874826879822_329217471329084005_n.jpg
594 ms
icon-2.png
764 ms
online
32 ms
RobotoCondensed-Regular.ttf
1453 ms
all.js
160 ms
analytics.js
44 ms
arrows.png
890 ms
142 ms
xd_arbiter.php
133 ms
xd_arbiter.php
258 ms
ping
190 ms
collect
19 ms
collect
65 ms
like_box.php
313 ms
ga-audiences
44 ms
McLpmVM3wCm.css
180 ms
VH4VPudaxfN.css
223 ms
q68gy-v_YMF.js
305 ms
ehA1CqzHyzE.js
382 ms
0wM5s1Khldu.js
364 ms
1bNoFZUdlYZ.js
304 ms
hoctienghoa.vn
4982 ms
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268 ms
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309 ms
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816 ms
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384 ms
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435 ms
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469 ms
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436 ms
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49 ms
s7jcwEQH7Sx.png
48 ms
I6-MnjEovm5.js
42 ms
pQrUxxo5oQp.js
45 ms
hoctienghoa.vn accessibility score
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
Buttons do not have an accessible name
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
hoctienghoa.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
hoctienghoa.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Hoctienghoa.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 Hoctienghoa.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.
hoctienghoa.vn
Open Graph description is not detected on the main page of Hoctienghoa. 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: