Tools & Wizards About Us
thanhgiang.edu.vn screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    28% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

thanhgiang.edu.vn

Thanh Giang - Tản mạn về Du học Nhật Bản, Du học Hàn Quốc...

Page Load Speed

34.3 sec in total

First Response

6.8 sec

Resources Loaded

26.6 sec

Page Rendered

899 ms

thanhgiang.edu.vn screenshot

About Website

Welcome to thanhgiang.edu.vn homepage info - get ready to check Thanh Giang best content for Vietnam right away, or after learning these important things about thanhgiang.edu.vn

Thanh Giang muốn trao đổi cùng các bạn về Thơ - bài giảng - ca khúc yêu thương - hành trình suy ngẫm về cuộc sống cũng như những chia sẻ thực trạng về du học Nhật, du học Hàn Quốc ...

Visit thanhgiang.edu.vn

Key Findings

We analyzed Thanhgiang.edu.vn page load time and found that the first response time was 6.8 sec and then it took 27.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

thanhgiang.edu.vn performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value26.4 s

0/100

10%

TBT (Total Blocking Time)

Value12,800 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value23.3 s

1/100

10%

Network Requests Diagram

thanhgiang.edu.vn

6781 ms

style.css

303 ms

css

129 ms

jquery.min.js

170 ms

responsiveslides.min.js

604 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 63% of them (71 requests) were addressed to the original Thanhgiang.edu.vn, 4% (5 requests) were made to Duhoc.thanhgiang.com.vn and 4% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (18.3 sec) relates to the external source Duhoc.thanhgiang.com.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 543.3 kB (26%)

Content Size

2.1 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thanhgiang.edu.vn main page is 2.1 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 54.0 kB

  • Original 67.5 kB
  • After minification 67.3 kB
  • After compression 13.6 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 54.0 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 42.7 kB

  • Original 1.4 MB
  • After minification 1.3 MB

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. Thanh Giang images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 321.1 kB

  • Original 484.7 kB
  • After minification 479.5 kB
  • After compression 163.6 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 321.1 kB or 66% of the original size.

CSS Optimization

-70%

Potential reduce by 125.5 kB

  • Original 178.6 kB
  • After minification 156.8 kB
  • After compression 53.0 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. Thanhgiang.edu.vn needs all CSS files to be minified and compressed as it can save up to 125.5 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (31%)

Requests Now

109

After Optimization

75

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thanh Giang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

thanhgiang.edu.vn

thanhgiang.edu.vn

6781 ms

style.css

style.css

303 ms

css

css

129 ms

jquery.min.js

jquery.min.js

170 ms

responsiveslides.min.js

responsiveslides.min.js

604 ms

main-nav.js

main-nav.js

618 ms

common.js

common.js

618 ms

style.css

style.css

639 ms

bwg_frontend.css

bwg_frontend.css

617 ms

sumoselect.css

sumoselect.css

639 ms

font-awesome.css

font-awesome.css

886 ms

jquery.mCustomScrollbar.css

jquery.mCustomScrollbar.css

903 ms

dashicons.min.css

dashicons.min.css

1196 ms

frontend.css

frontend.css

896 ms

jquery.js

jquery.js

1204 ms

jquery-migrate.min.js

jquery-migrate.min.js

903 ms

general.js

general.js

1176 ms

bwg_frontend.js

bwg_frontend.js

1189 ms

jquery.sumoselect.min.js

jquery.sumoselect.min.js

1236 ms

jquery.mobile.js

jquery.mobile.js

1235 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

1487 ms

jquery.fullscreen-0.4.1.js

jquery.fullscreen-0.4.1.js

1498 ms

bwg_gallery_box.js

bwg_gallery_box.js

1511 ms

style.css

style.css

1520 ms

a

a

116 ms

adsbygoogle.js

adsbygoogle.js

111 ms

wp-external-links.js

wp-external-links.js

2269 ms

wp-embed.min.js

wp-embed.min.js

2298 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

1195 ms

canh-dao.png

canh-dao.png

2877 ms

tangvemaybay_thanhgiang.gif

tangvemaybay_thanhgiang.gif

2106 ms

bando.jpg

bando.jpg

4086 ms

dmca_protected_sml_120am.png

dmca_protected_sml_120am.png

189 ms

sach-kanji.gif

sach-kanji.gif

1271 ms

banner-duhoc-thanhgiang.png

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2791 ms

banner-daotao-Anh-Nhat-Han.jpg

banner-daotao-Anh-Nhat-Han.jpg

4311 ms

banner-km-tieng-anh.jpg

banner-km-tieng-anh.jpg

9283 ms

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1140 ms

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1154 ms

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1372 ms

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tra-hoc-phi-du-hoc-nhat-1-100x65.jpg

1481 ms

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1482 ms

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tang-ve-may-bay-c-100x65.jpg

1737 ms

duhoc-200x150.jpg

duhoc-200x150.jpg

1739 ms

chuc-mung-giang-sinh-thanh-giang-conincon-50x50.jpg

chuc-mung-giang-sinh-thanh-giang-conincon-50x50.jpg

1735 ms

cuoc-thi-anh-video-2-50x50.jpg

cuoc-thi-anh-video-2-50x50.jpg

2851 ms

chia-se-ve-cuoc-song-cua-du-hoc-sinh-viet-nam-tai-Nhat-2-50x50.jpg

chia-se-ve-cuoc-song-cua-du-hoc-sinh-viet-nam-tai-Nhat-2-50x50.jpg

2048 ms

nguyen-tac-can-nho-khi-len-may-bay-di-du-hoc-1-50x50.jpg

nguyen-tac-can-nho-khi-len-may-bay-di-du-hoc-1-50x50.jpg

2047 ms

b04-1170x579_c-200x150.jpg

b04-1170x579_c-200x150.jpg

2305 ms

du_hoc_nhat_ban-6-50x50.jpg

du_hoc_nhat_ban-6-50x50.jpg

2300 ms

my-number-50x50.jpg

my-number-50x50.jpg

3058 ms

duhoc_oto.gif

duhoc_oto.gif

3924 ms

du-hoc-han-quoc1-200x150.png

du-hoc-han-quoc1-200x150.png

3921 ms

Capturefdsf-e1453350156913-50x50.png

Capturefdsf-e1453350156913-50x50.png

3386 ms

DAI-HOC-PUSAN-dh-50x50.jpg

DAI-HOC-PUSAN-dh-50x50.jpg

3345 ms

da2-50x50.jpg

da2-50x50.jpg

3603 ms

san-hoc-bong-du-hoc-Han-Quoc-anh-3-50x50.jpg

san-hoc-bong-du-hoc-Han-Quoc-anh-3-50x50.jpg

3669 ms

Speak_English-200x150.png

Speak_English-200x150.png

4156 ms

ky_tuc_xa_Thanh_Giang-50x50.jpg

ky_tuc_xa_Thanh_Giang-50x50.jpg

3923 ms

hoc-tot-tieng-Nhat-50x50.jpg

hoc-tot-tieng-Nhat-50x50.jpg

4223 ms

hoc-tieng-nhat-1-50x50.jpg

hoc-tieng-nhat-1-50x50.jpg

4227 ms

nghe-tieng-anh-hieu-qua-2-50x50.jpg

nghe-tieng-anh-hieu-qua-2-50x50.jpg

4230 ms

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4458 ms

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4507 ms

chi_phi_du_hoc_nhat_ban.gif

chi_phi_du_hoc_nhat_ban.gif

18252 ms

du_hoc_nhat_ban.gif

du_hoc_nhat_ban.gif

9543 ms

tu_lam_ho_so_du_hoc_nhat_ban.gif

tu_lam_ho_so_du_hoc_nhat_ban.gif

5221 ms

du_hoc_han_quoc.gif

du_hoc_han_quoc.gif

4178 ms

analytics.js

analytics.js

141 ms

sdk.js

sdk.js

237 ms

12476228_457816537763023_2112241917_n-50x50.jpg

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4493 ms

loader.js

loader.js

284 ms

bottom-dang-ky.jpg

bottom-dang-ky.jpg

1016 ms

s.gif

s.gif

188 ms

collect

collect

148 ms

ca-pub-9917618834690151.js

ca-pub-9917618834690151.js

959 ms

zrt_lookup.html

zrt_lookup.html

455 ms

show_ads_impl.js

show_ads_impl.js

295 ms

12467789_457816604429683_355225714_n-50x50.jpg

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4260 ms

762 ms

widget.txt

widget.txt

663 ms

subiz-widget-view.css

subiz-widget-view.css

738 ms

12790

12790

625 ms

init

init

840 ms

xd_arbiter.php

xd_arbiter.php

210 ms

xd_arbiter.php

xd_arbiter.php

624 ms

ads

ads

476 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1038 ms

osd.js

osd.js

918 ms

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3841 ms

anh_dai_dien_thanh_giang.jpg

anh_dai_dien_thanh_giang.jpg

3676 ms

skype.png

skype.png

3663 ms

hong_hai_thanh_giang.jpg

hong_hai_thanh_giang.jpg

3669 ms

like.php

like.php

169 ms

cross-storage.html

cross-storage.html

192 ms

dang_tien.jpg

dang_tien.jpg

4246 ms

default_1414750839.JPG

default_1414750839.JPG

397 ms

Sh_BYjerrZ8.js

Sh_BYjerrZ8.js

386 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

399 ms

logo-icon.png

logo-icon.png

325 ms

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351 ms

bubble1.png

bubble1.png

317 ms

nguyen-men_0.jpg

nguyen-men_0.jpg

3357 ms

hai_thu.jpg

hai_thu.jpg

3509 ms

lan_anh_0.jpg

lan_anh_0.jpg

3341 ms

video.gif

video.gif

3354 ms

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bg-li-footer-static.png

3398 ms

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close-bubble.png

291 ms

arrow_right.png

arrow_right.png

3316 ms

arrows.png

arrows.png

3329 ms

thanhgiang.edu.vn

thanhgiang.edu.vn

8012 ms

thanhgiang.edu.vn

thanhgiang.edu.vn

8042 ms

Accessibility Review

thanhgiang.edu.vn accessibility score

76

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

thanhgiang.edu.vn best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

thanhgiang.edu.vn SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8"/

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thanhgiang.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 Thanhgiang.edu.vn main page’s claimed encoding is utf-8"/. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

thanhgiang.edu.vn

Open Graph data is detected on the main page of Thanh Giang. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: