Tools & Wizards About Us

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

thegioibang.com.vn

Thế Giới Bảng | Nhà phân phối bảng hàng đầu Việt Nam

Page Load Speed

27.2 sec in total

First Response

38 ms

Resources Loaded

21.9 sec

Page Rendered

5.2 sec

About Website

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

Thế Giới Bảng - Tân Hà chuyên cung cấp các dòng bảng từ trắng, bảng từ xanh, bảng flipchart, bảng di động, bảng trượt, bảng thông tin, bảng ghim,... cho văn phòng, trường học, gia đình, nhà máy

Visit thegioibang.com.vn

Key Findings

We analyzed Thegioibang.com.vn page load time and found that the first response time was 38 ms and then it took 27.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

thegioibang.com.vn performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value19.3 s

0/100

10%

TBT (Total Blocking Time)

Value1,830 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.232

54/100

15%

TTI (Time to Interactive)

Value93.6 s

0/100

10%

Network Requests Diagram

thegioibang.com.vn

38 ms

thegioibang.com

5347 ms

wpp.min.js

512 ms

extra.min.css

765 ms

styles.css

968 ms

Our browser made a total of 238 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Thegioibang.com.vn, 92% (218 requests) were made to Thegioibang.com and 5% (12 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (5.4 sec) relates to the external source Thegioibang.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (6%)

Content Size

38.0 MB

After Optimization

35.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thegioibang.com.vn main page is 38.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 37.1 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 600.1 kB

  • Original 668.7 kB
  • After minification 631.5 kB
  • After compression 68.6 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 600.1 kB or 90% of the original size.

Image Optimization

-4%

Potential reduce by 1.6 MB

  • Original 37.1 MB
  • After minification 35.5 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. Thegioibang images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 23.6 kB

  • Original 172.4 kB
  • After minification 172.4 kB
  • After compression 148.7 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 23.6 kB or 14% of the original size.

CSS Optimization

-8%

Potential reduce by 7.3 kB

  • Original 96.3 kB
  • After minification 96.0 kB
  • After compression 89.0 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. Thegioibang.com.vn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 83 (36%)

Requests Now

229

After Optimization

146

  • Images
  • JavaScript
  • CSS

The browser has sent 229 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thegioibang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 57 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

thegioibang.com.vn accessibility score

85

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

[id] attributes on active, focusable elements are not unique

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

thegioibang.com.vn best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

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

thegioibang.com.vn SEO score

84

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 doesn't use 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 Thegioibang.com.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 Thegioibang.com.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

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