14.4 sec in total
723 ms
12.8 sec
894 ms
Welcome to tienganh123.com homepage info - get ready to check Tieng Anh 123 best content for Vietnam right away, or after learning these important things about tienganh123.com
Tienganh123.Com là website học tiếng Anh online trên mạng cho mọi trình độ. Với những bài học tiếng Anh phong phú, đa dạng, dễ hiểu, các bạn có thể nâng cao trình độ Tiếng Anh trong thời gian nhanh nh...
Visit tienganh123.comWe analyzed Tienganh123.com page load time and found that the first response time was 723 ms and then it took 13.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
tienganh123.com performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value8.9 s
1/100
25%
Value14.8 s
1/100
10%
Value160 ms
94/100
30%
Value0.006
100/100
15%
Value7.8 s
44/100
10%
723 ms
2871 ms
2111 ms
6328 ms
486 ms
Our browser made a total of 114 requests to load all elements on the main page. We found that 28% of them (32 requests) were addressed to the original Tienganh123.com, 63% (72 requests) were made to Data.tienganh123.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.3 sec) belongs to the original domain Tienganh123.com.
Page size can be reduced by 1.0 MB (34%)
3.0 MB
2.0 MB
In fact, the total size of Tienganh123.com main page is 3.0 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. 60% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 136.4 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 37.3 kB, which is 24% 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 136.4 kB or 87% of the original size.
Potential reduce by 44.7 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. Tieng Anh 123 images are well optimized though.
Potential reduce by 629.0 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 629.0 kB or 71% of the original size.
Potential reduce by 196.7 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. Tienganh123.com needs all CSS files to be minified and compressed as it can save up to 196.7 kB or 85% of the original size.
Number of requests can be reduced by 29 (26%)
111
82
The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tieng Anh 123. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
tienganh123.com
723 ms
www.tienganh123.com
2871 ms
ta123_styles.css
2111 ms
libraries.js
6328 ms
jquery_ready.js
486 ms
swfobject.js
490 ms
libs_audio.js
2237 ms
brand.js
246 ms
base64.js
242 ms
canvas2image.js
483 ms
html2canvas.js
740 ms
jquery.tinyscrollbar.min.js
235 ms
easySlider1.7.js
259 ms
conversion.js
19 ms
conversion.js
1509 ms
logo.png
961 ms
tienganh123
47 ms
banner%20tet-binhthan2016.jpg
1192 ms
banner_test.jpg
961 ms
bg_slide_1.jpg
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bg_slide_2.jpg
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order_card.jpg
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hp_1000_tv.jpg
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hp_6000_ta.jpg
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dialogue.png
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img5.jpg
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img6.png
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img7.jpg
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banner-goldenkids-practice.png
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bg_search_right.jpg
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button_dk.jpg
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banner_tdht.jpg
2128 ms
tudien_small.jpg
2131 ms
olympic_banner.jpg
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vip.png
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Untitleds.png
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fa_asean.png
2361 ms
fa_nhan_tai_dat_viet.png
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fa_sao_khue.png
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thump.jpg
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youtubevideo_bai22.jpg
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thumb.jpg
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thumb.jpg
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bai370.jpg
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avata.png
1241 ms
bg_body_top.jpg
2545 ms
RobotoCondensed-Regular.ttf
3103 ms
ga.js
68 ms
audio_ddn.js
1292 ms
libs_async.js
1311 ms
80 ms
proxy-conversion.html
839 ms
__utm.gif
17 ms
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bg_body_center.jpg
1638 ms
home_new.png
2337 ms
matching-remarketing
745 ms
conversion-script
832 ms
bg_menu_center.png
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img_homepage.png
2322 ms
title_vip.jpg
1393 ms
title_kids.jpg
1395 ms
title_offline.jpg
1404 ms
bg-scrollbar-trackend-y.png
1410 ms
bg_content_center.png
1623 ms
bg_line_hp_new.jpg
1624 ms
bg_bt_new_hp.jpg
1410 ms
star2.gif
1417 ms
ta123_olympic.png
1626 ms
oly_btn_join.png
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bg_search_left.jpg
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module_faq.jpg
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quick_comment_home_center.jpg
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bg_button_center_FAQ.jpg
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module_email.jpg
1642 ms
module_info.jpg
1638 ms
khuyenmai_offline.png
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line_title_footer.jpg
1846 ms
bg_footer_repeat_y.png
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switch_mobile.png
1630 ms
switch_tablet.png
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line_phancach_footer.jpg
1636 ms
fp_the_new_york_times.png
1643 ms
fp_viet_name_news.png
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fp_voa.png
1628 ms
fp_abc.png
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bg_body_bottom.jpg
1635 ms
tab_slide_1.png
1634 ms
shadow_slide_right.png
1641 ms
shadow_slide_left.png
1627 ms
tab_slide_2.png
1628 ms
tab_slide_3.png
1631 ms
rounded-white.png
235 ms
zoomout.cur
236 ms
loader.white.gif
244 ms
tienganh123.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
Image elements do not have [alt] attributes
tienganh123.com 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
tienganh123.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tienganh123.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 Tienganh123.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.
tienganh123.com
Open Graph description is not detected on the main page of Tieng Anh 123. 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: