Tools & Wizards About Us
web24.vn screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

web24.vn

Web24.vn - chuyên thiết kế web và chỉ thiết kế website chuyên nghiệp

Page Load Speed

14.1 sec in total

First Response

924 ms

Resources Loaded

12.5 sec

Page Rendered

630 ms

web24.vn screenshot

About Website

Click here to check amazing Web24 content for Vietnam. Otherwise, check out these important facts you probably never knew about web24.vn

Web24 - Công ty chuyên thiết kế web với hơn 9 năm kinh nghiệm trong ngành, cam kết uy tín, chất lượng, chuẩn seo và hậu mãi tốt.

Visit web24.vn

Key Findings

We analyzed Web24.vn page load time and found that the first response time was 924 ms and then it took 13.2 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

web24.vn performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value21.6 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.465

19/100

15%

TTI (Time to Interactive)

Value20.9 s

1/100

10%

Network Requests Diagram

web24.vn

924 ms

web24.vn

1745 ms

font-awesome.min.css

649 ms

bootstrap.min.css

1273 ms

style.css

962 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 71% of them (76 requests) were addressed to the original Web24.vn, 12% (13 requests) were made to Embed.tawk.to and 5% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (9.8 sec) belongs to the original domain Web24.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (25%)

Content Size

9.3 MB

After Optimization

6.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Web24.vn main page is 9.3 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 8.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 68.2 kB

  • Original 86.3 kB
  • After minification 80.6 kB
  • After compression 18.1 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. 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 68.2 kB or 79% of the original size.

Image Optimization

-25%

Potential reduce by 2.1 MB

  • Original 8.5 MB
  • After minification 6.3 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. Obviously, Web24 needs image optimization as it can save up to 2.1 MB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-23%

Potential reduce by 155.2 kB

  • Original 676.3 kB
  • After minification 676.3 kB
  • After compression 521.0 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 155.2 kB or 23% of the original size.

CSS Optimization

-7%

Potential reduce by 2.9 kB

  • Original 40.5 kB
  • After minification 40.5 kB
  • After compression 37.6 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. Web24.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (35%)

Requests Now

98

After Optimization

64

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Web24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

web24.vn

web24.vn

924 ms

web24.vn

web24.vn

1745 ms

font-awesome.min.css

font-awesome.min.css

649 ms

bootstrap.min.css

bootstrap.min.css

1273 ms

style.css

style.css

962 ms

style.responsive.css

style.responsive.css

957 ms

slider_pro.css

slider_pro.css

965 ms

owl.css

owl.css

972 ms

contact.css

contact.css

991 ms

logo.png

logo.png

1266 ms

index.php

index.php

1431 ms

web24-banner-1.png

web24-banner-1.png

3092 ms

web24-banner-1-2.png

web24-banner-1-2.png

2208 ms

web24-banner-3.jpg

web24-banner-3.jpg

2567 ms

web24-banner-2-2.png

web24-banner-2-2.png

3059 ms

khach-hang-web24-dong-khah-hotel.png

khach-hang-web24-dong-khah-hotel.png

1570 ms

khach-hang-web24-nicesea.png

khach-hang-web24-nicesea.png

1739 ms

khach-hang-web24-shop-and-go.png

khach-hang-web24-shop-and-go.png

1896 ms

khach-hang-web24-vietsunblinds.png

khach-hang-web24-vietsunblinds.png

2039 ms

khach-hang-web24-bao-the-thao-sggp.png

khach-hang-web24-bao-the-thao-sggp.png

2942 ms

khach-hang-web24-hoi-doanh-nghiep-tan-phu.png

khach-hang-web24-hoi-doanh-nghiep-tan-phu.png

2334 ms

khach-hang-web24-bibica.png

khach-hang-web24-bibica.png

2509 ms

thiet-ke-web-theo-mau-web24.png

thiet-ke-web-theo-mau-web24.png

2632 ms

thiet-ke-web-theo-yeu-cau-web24.png

thiet-ke-web-theo-yeu-cau-web24.png

2806 ms

website-may-tinh.jpg

website-may-tinh.jpg

3181 ms

mau-web-shop-thoi-trang-tong-hop-03-web24.vn.jpg

mau-web-shop-thoi-trang-tong-hop-03-web24.vn.jpg

5346 ms

mau-web-deal-02-web24.vn.jpg

mau-web-deal-02-web24.vn.jpg

3457 ms

website-du-lich.jpg

website-du-lich.jpg

9833 ms

thiet-ke-web-du-lich-web24-02.jpg

thiet-ke-web-du-lich-web24-02.jpg

3965 ms

mau-web-du-lich-03-web24.vn.jpg

mau-web-du-lich-03-web24.vn.jpg

3696 ms

home_1.jpg

home_1.jpg

3525 ms

index.jpg

index.jpg

4073 ms

website-dich-vu-bao-ve.jpg

website-dich-vu-bao-ve.jpg

3864 ms

website_chuyenphatnhanh.jpg

website_chuyenphatnhanh.jpg

4032 ms

mr-tran-chi-tinh.png

mr-tran-chi-tinh.png

4186 ms

mr-nguyen-van-vu.png

mr-nguyen-van-vu.png

4283 ms

domain-viet-nam-01.jpg

domain-viet-nam-01.jpg

4349 ms

adsbygoogle.js

adsbygoogle.js

89 ms

jquery.min.js

jquery.min.js

4093 ms

vi.js

vi.js

4504 ms

global.js

global.js

3660 ms

css

css

51 ms

main.js

main.js

3720 ms

users.js

users.js

3774 ms

jssor.slider.min.js

jssor.slider.min.js

3954 ms

owl.carousel.js

owl.carousel.js

3992 ms

contact.js

contact.js

3762 ms

bootstrap.min.js

bootstrap.min.js

3879 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

19 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

39 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

40 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

3862 ms

cach-bao-qua-n-linh-kien-may-tinh-cu-1.jpg

cach-bao-qua-n-linh-kien-may-tinh-cu-1.jpg

3761 ms

cam-bien-gia-toc-la-gi-1.jpg

cam-bien-gia-toc-la-gi-1.jpg

3732 ms

gps-hoat-dong-nhu-the-nao-1.jpg

gps-hoat-dong-nhu-the-nao-1.jpg

3620 ms

832368.jpg

832368.jpg

3546 ms

seo-online.png

seo-online.png

3433 ms

cach-nhan-biet-pin-laptop-sap-hu-1.jpg

cach-nhan-biet-pin-laptop-sap-hu-1.jpg

3953 ms

web24-macos.png

web24-macos.png

3601 ms

web24-logo-footer.png

web24-logo-footer.png

3257 ms

bct.png

bct.png

3265 ms

facebook.png

facebook.png

3146 ms

loading.gif

loading.gif

3198 ms

button-left-2.png

button-left-2.png

3158 ms

button-right-2.png

button-right-2.png

3182 ms

web24-uu-diem-vuot-troi.png

web24-uu-diem-vuot-troi.png

3632 ms

web24-quan-tri-de-dang-3.png

web24-quan-tri-de-dang-3.png

3024 ms

web24-giao-dien-tuy-bien-cao-3.png

web24-giao-dien-tuy-bien-cao-3.png

3016 ms

web24-tuong-thich-voi-cac-thiet-bi-di-dong-3.png

web24-tuong-thich-voi-cac-thiet-bi-di-dong-3.png

2901 ms

web24-qhuan-seo-3.png

web24-qhuan-seo-3.png

2744 ms

web24-nhieu-hau-mai-3.png

web24-nhieu-hau-mai-3.png

2837 ms

web24-thiet-ke-web-ban-hang-2.png

web24-thiet-ke-web-ban-hang-2.png

2822 ms

web24-thiet-ke-web-du-lich-1.png

web24-thiet-ke-web-du-lich-1.png

2834 ms

web24-thiet-ke-web-bat-dong-san-1.png

web24-thiet-ke-web-bat-dong-san-1.png

2727 ms

web24-thiet-ke-web-cong-ty-1.png

web24-thiet-ke-web-cong-ty-1.png

2813 ms

web24-thiet-ke-van-chuyen-1.png

web24-thiet-ke-van-chuyen-1.png

2766 ms

background-y-kien-khach-hang-cua-web24.png

background-y-kien-khach-hang-cua-web24.png

2764 ms

default

default

231 ms

show_ads_impl.js

show_ads_impl.js

239 ms

analytics.js

analytics.js

47 ms

index.php

index.php

2323 ms

KFOjCnqEu92Fr1Mu51TzBic6CsI.woff

KFOjCnqEu92Fr1Mu51TzBic6CsI.woff

11 ms

KFOkCnqEu92Fr1Mu51xIIzQ.woff

KFOkCnqEu92Fr1Mu51xIIzQ.woff

4 ms

collect

collect

18 ms

js

js

57 ms

zrt_lookup.html

zrt_lookup.html

33 ms

ads

ads

81 ms

required.png

required.png

1706 ms

index.php

index.php

471 ms

index.php

index.php

672 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

174 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

70 ms

twk-event-polyfill.js

twk-event-polyfill.js

206 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

204 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

224 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

105 ms

twk-main.js

twk-main.js

138 ms

twk-vendor.js

twk-vendor.js

225 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

227 ms

twk-chunk-common.js

twk-chunk-common.js

297 ms

twk-runtime.js

twk-runtime.js

247 ms

twk-app.js

twk-app.js

263 ms

sodar

sodar

70 ms

sodar2.js

sodar2.js

15 ms

runner.html

runner.html

4 ms

aframe

aframe

44 ms

wJiNEMIFAPB28UFvxM_UYtYFK_ILnv1_rxRzUTsn-Pg.js

wJiNEMIFAPB28UFvxM_UYtYFK_ILnv1_rxRzUTsn-Pg.js

4 ms

Accessibility Review

web24.vn accessibility score

92

Accessibility Issues

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

Buttons do not have an accessible name

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.

Best Practices

web24.vn best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

web24.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 Web24.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 Web24.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

web24.vn

Open Graph data is detected on the main page of Web24. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: