Tools & Wizards About Us
tgs.vn screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

tgs.vn

Tin tức công nghệ thông tin, đánh giá sản phẩm di động | Thế Giới Số

Page Load Speed

14.5 sec in total

First Response

714 ms

Resources Loaded

12.5 sec

Page Rendered

1.3 sec

tgs.vn screenshot

About Website

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

Tin tức công nghệ thông tin, đánh giá sản phẩm, video clip thông tin khoa học, công nghệ, điện thoại di động, game, xe mới nhất 24h qua

Visit tgs.vn

Key Findings

We analyzed Tgs.vn page load time and found that the first response time was 714 ms and then it took 13.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

tgs.vn performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value24.1 s

0/100

25%

SI (Speed Index)

Value20.6 s

0/100

10%

TBT (Total Blocking Time)

Value2,740 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.254

49/100

15%

TTI (Time to Interactive)

Value36.5 s

0/100

10%

Network Requests Diagram

tgs.vn

714 ms

tgs.vn

1258 ms

css

47 ms

c401f.css

431 ms

a5ff7.css

891 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 66% of them (65 requests) were addressed to the original Tgs.vn, 8% (8 requests) were made to Youtube.com and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Tgs.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 818.6 kB (16%)

Content Size

5.0 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tgs.vn main page is 5.0 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. Only a small number of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 93.3 kB

  • Original 115.3 kB
  • After minification 115.3 kB
  • After compression 22.0 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 93.3 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 256.7 kB

  • Original 3.8 MB
  • After minification 3.5 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. Tgs images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 468.6 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 608.7 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 468.6 kB or 43% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 58.7 kB
  • After minification 58.7 kB
  • After compression 58.7 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. Tgs.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (28%)

Requests Now

88

After Optimization

63

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tgs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tgs.vn

tgs.vn

714 ms

tgs.vn

tgs.vn

1258 ms

css

css

47 ms

c401f.css

c401f.css

431 ms

a5ff7.css

a5ff7.css

891 ms

ce4c6.css

ce4c6.css

2776 ms

818c0.js

818c0.js

1297 ms

8fc7a.js

8fc7a.js

1065 ms

slick.css

slick.css

30 ms

adsbygoogle.js

adsbygoogle.js

114 ms

fbb0a.js

fbb0a.js

3787 ms

iframe_api

iframe_api

64 ms

22069.js

22069.js

1101 ms

sdk.js

sdk.js

1472 ms

gtm.js

gtm.js

179 ms

LMfrfjcVEyM

LMfrfjcVEyM

166 ms

logo.svg

logo.svg

578 ms

Ong-Hoang-Nam-Tien-Pho-Chu-tich-Hoi-dong-truong-truong-Dai-hoc-FPT.jpeg

Ong-Hoang-Nam-Tien-Pho-Chu-tich-Hoi-dong-truong-truong-Dai-hoc-FPT.jpeg

1839 ms

thumb_16-9_1920x1080.png

thumb_16-9_1920x1080.png

582 ms

Anh-Kaspersky-1-Over-36K-web-threats-daily-aimed-at-businesses-in-SEA-2023-720x406.jpg

Anh-Kaspersky-1-Over-36K-web-threats-daily-aimed-at-businesses-in-SEA-2023-720x406.jpg

1090 ms

1-17-720x406.jpg

1-17-720x406.jpg

889 ms

AI-7-720x406.png

AI-7-720x406.png

5607 ms

da-dien-tu-720x406.png

da-dien-tu-720x406.png

2798 ms

KIN_4188.jpeg

KIN_4188.jpeg

2127 ms

Latitude-7455-11-720x406.png

Latitude-7455-11-720x406.png

2339 ms

image2-73-720x406.jpg

image2-73-720x406.jpg

1756 ms

398267992_834727791756705_5685118444857419751_n.png

398267992_834727791756705_5685118444857419751_n.png

3970 ms

Visa-live-at-le-Louvre-720x406.jpg

Visa-live-at-le-Louvre-720x406.jpg

2099 ms

Synology-introduces-AI-for-customer-service-720x406.webp

Synology-introduces-AI-for-customer-service-720x406.webp

2345 ms

5-1-720x406.jpg

5-1-720x406.jpg

2372 ms

Ngay-hoi-Gia-dinh-2-720x406.jpg

Ngay-hoi-Gia-dinh-2-720x406.jpg

2620 ms

Hinh-GPTW-Hinh-2-720x406.jpg

Hinh-GPTW-Hinh-2-720x406.jpg

2874 ms

Anh-1-Thumb-720x406.jpg

Anh-1-Thumb-720x406.jpg

3051 ms

MoMo-giup-viec-mua-ban-giao-dich-chung-khoan-tro-nen-nhanh-tien-loi-chi-voi-vai-cham-va-an-toan-bao-mat-720x406.jpg

MoMo-giup-viec-mua-ban-giao-dich-chung-khoan-tro-nen-nhanh-tien-loi-chi-voi-vai-cham-va-an-toan-bao-mat-720x406.jpg

3134 ms

tgs.vn

tgs.vn

3361 ms

3-san-pham-HP-1-360x203.jpg

3-san-pham-HP-1-360x203.jpg

3398 ms

icon-play.png

icon-play.png

3633 ms

175719582_10226418162819869_1203558648703854869_n-360x203.jpg

175719582_10226418162819869_1203558648703854869_n-360x203.jpg

3669 ms

vivo-V20-12-360x203.jpg

vivo-V20-12-360x203.jpg

3909 ms

tgs_bg_magazine.jpg

tgs_bg_magazine.jpg

5944 ms

robot1-360x481.jpg

robot1-360x481.jpg

4191 ms

thumb_3-4_1795x2398.png

thumb_3-4_1795x2398.png

4245 ms

4-7-Chan-troi-co-nguoi-bay-4trang-Dien-hoa-da-su-1-173x230.jpg

4-7-Chan-troi-co-nguoi-bay-4trang-Dien-hoa-da-su-1-173x230.jpg

4473 ms

BinhChonTGS-173x230.jpg

BinhChonTGS-173x230.jpg

4511 ms

Intel-khong-con-la-cong-ty-san-xuat-chip-cover-1-173x230.jpg

Intel-khong-con-la-cong-ty-san-xuat-chip-cover-1-173x230.jpg

4745 ms

Viet-Su-Kieu-Hung-01-173x230.jpg

Viet-Su-Kieu-Hung-01-173x230.jpg

4746 ms

1076px-Edmond_de_Belamy-173x230.png

1076px-Edmond_de_Belamy-173x230.png

4962 ms

Huawei-Watch-GT-4-350x262.jpg

Huawei-Watch-GT-4-350x262.jpg

4942 ms

show_ads_impl.js

show_ads_impl.js

453 ms

www-player.css

www-player.css

140 ms

www-embed-player.js

www-embed-player.js

169 ms

base.js

base.js

207 ms

thumb_4-3_2398x1795.png

thumb_4-3_2398x1795.png

5025 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4vaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4vaVc.ttf

200 ms

ad_status.js

ad_status.js

766 ms

SVN-Gotham-Black.woff

SVN-Gotham-Black.woff

4841 ms

analytics.js

analytics.js

749 ms

fbevents.js

fbevents.js

748 ms

eibAoDspQrxJEgfHXHg_r2ZFWrvhsrgEHNatK7QQLfo.js

eibAoDspQrxJEgfHXHg_r2ZFWrvhsrgEHNatK7QQLfo.js

809 ms

embed.js

embed.js

350 ms

fa-solid-900.woff

fa-solid-900.woff

4968 ms

fa-regular-400.woff

fa-regular-400.woff

4466 ms

themify.woff

themify.woff

4924 ms

zrt_lookup.html

zrt_lookup.html

355 ms

ads

ads

453 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

292 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

450 ms

www-widgetapi.js

www-widgetapi.js

290 ms

za.js

za.js

1439 ms

SVN-Gotham-Bold.woff

SVN-Gotham-Bold.woff

4834 ms

id

id

425 ms

sdk.js

sdk.js

401 ms

collect

collect

72 ms

Create

Create

171 ms

sdk.js

sdk.js

15 ms

collect

collect

244 ms

js

js

241 ms

ga-audiences

ga-audiences

72 ms

ASUS-Vivobook-15-OLED-350x262.jpg

ASUS-Vivobook-15-OLED-350x262.jpg

4092 ms

GenerateIT

GenerateIT

22 ms

1200X628-TSG-350x262.png

1200X628-TSG-350x262.png

4647 ms

z5020930862696_db505a068c3da5acbf74602bcc64e04d-350x262.jpg

z5020930862696_db505a068c3da5acbf74602bcc64e04d-350x262.jpg

3866 ms

z5020930832433_13ebe1c4d6d16b4432eb69694156f515-350x262.jpg

z5020930832433_13ebe1c4d6d16b4432eb69694156f515-350x262.jpg

3974 ms

z5020930912768_039cb55e901500e059be9ce7cee30a58-350x262.jpg

z5020930912768_039cb55e901500e059be9ce7cee30a58-350x262.jpg

3793 ms

ASUS-ROG-Zephyrus-M16-2023-350x262.jpg

ASUS-ROG-Zephyrus-M16-2023-350x262.jpg

3827 ms

HP-Victus-16-2023-350x262.jpg

HP-Victus-16-2023-350x262.jpg

3825 ms

HP-Omen-16-2023-350x262.jpg

HP-Omen-16-2023-350x262.jpg

3599 ms

ASUS-ROG-Ally-350x262.jpg

ASUS-ROG-Ally-350x262.jpg

3560 ms

HP-ProBook-450-G10-350x262.jpg

HP-ProBook-450-G10-350x262.jpg

3508 ms

Asus-TUF-Gaming-A15-2023-350x262.jpg

Asus-TUF-Gaming-A15-2023-350x262.jpg

3382 ms

z5017444370410_784712011919920e6c624750daba0abc-350x262.jpg

z5017444370410_784712011919920e6c624750daba0abc-350x262.jpg

3322 ms

Electro-Voice-EVERSE-8-350x262.jpg

Electro-Voice-EVERSE-8-350x262.jpg

3110 ms

Bosch-PRAESENSA-350x262.jpg

Bosch-PRAESENSA-350x262.jpg

3201 ms

log_event

log_event

20 ms

Xiaomi-Robot-Vacuum-E10-copy-2-1-350x262.jpg

Xiaomi-Robot-Vacuum-E10-copy-2-1-350x262.jpg

2988 ms

TGS-poster-event-05-01-Save-for-Web-360x481.jpg

TGS-poster-event-05-01-Save-for-Web-360x481.jpg

3015 ms

3151 ms

1107 ms

Accessibility Review

tgs.vn accessibility score

88

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

tgs.vn best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

tgs.vn SEO score

93

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

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 Tgs.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 Tgs.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.

Social Sharing Optimization

tgs.vn

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