Tools & Wizards About Us
thuvienbao.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

thuvienbao.com

ThuVienBao.com - Thu vien bao chi, tin tuc, news | Thư Viện Báo

Page Load Speed

5.8 sec in total

First Response

39 ms

Resources Loaded

4.1 sec

Page Rendered

1.7 sec

thuvienbao.com screenshot

About Website

Visit thuvienbao.com now to see the best up-to-date Thu Vien Bao content for Vietnam and also check out these interesting facts you probably never knew about thuvienbao.com

Tin tuc bao chi, thuong mai dien tu, insurance, healthcare, entertainment, shopping, cosmetics, makeup, beauty, perfume, fragrance, family, viet yellow pages

Visit thuvienbao.com

Key Findings

We analyzed Thuvienbao.com page load time and found that the first response time was 39 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

thuvienbao.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value3,590 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

thuvienbao.com

39 ms

thuvienbao.com

3448 ms

UxyMYaIBGe9x1u2oxVR-iL4edJg.js

55 ms

css

89 ms

jquery.min.js

84 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 23% of them (6 requests) were addressed to the original Thuvienbao.com, 12% (3 requests) were made to Use.fontawesome.com and 12% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Thuvienbao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 727.2 kB (64%)

Content Size

1.1 MB

After Optimization

417.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thuvienbao.com main page is 1.1 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. 50% of websites need less resources to load. HTML takes 958.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 715.2 kB

  • Original 958.2 kB
  • After minification 956.6 kB
  • After compression 243.1 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 715.2 kB or 75% of the original size.

Image Optimization

-9%

Potential reduce by 11.7 kB

  • Original 124.5 kB
  • After minification 112.9 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. Thu Vien Bao images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 374 B

  • Original 51.9 kB
  • After minification 51.9 kB
  • After compression 51.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 9.8 kB
  • After minification 9.8 kB
  • After compression 9.8 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. Thuvienbao.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (43%)

Requests Now

21

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thu Vien Bao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

thuvienbao.com

thuvienbao.com

39 ms

thuvienbao.com

thuvienbao.com

3448 ms

UxyMYaIBGe9x1u2oxVR-iL4edJg.js

UxyMYaIBGe9x1u2oxVR-iL4edJg.js

55 ms

css

css

89 ms

jquery.min.js

jquery.min.js

84 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

79 ms

bootstrap.min.css

bootstrap.min.css

84 ms

popper.min.js

popper.min.js

77 ms

bootstrap.min.js

bootstrap.min.js

104 ms

all.css

all.css

77 ms

easypaginate.js

easypaginate.js

103 ms

adsbygoogle.js

adsbygoogle.js

188 ms

analytics.js

analytics.js

54 ms

gtm.js

gtm.js

133 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

56 ms

collect

collect

146 ms

tvblogo.png

tvblogo.png

164 ms

collect

collect

244 ms

collect

collect

48 ms

js

js

61 ms

fa-solid-900.woff

fa-solid-900.woff

25 ms

fa-regular-400.woff

fa-regular-400.woff

173 ms

font

font

52 ms

font

font

172 ms

collect

collect

135 ms

cung_con_tien_buoc_banner.png

cung_con_tien_buoc_banner.png

55 ms

Accessibility Review

thuvienbao.com accessibility score

80

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Image elements do not have [alt] attributes

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

thuvienbao.com best practices score

67

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

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

thuvienbao.com SEO score

75

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thuvienbao.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Thuvienbao.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.

Social Sharing Optimization

thuvienbao.com

Open Graph description is not detected on the main page of Thu Vien Bao. 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: