Tools & Wizards About Us
bitware.vn screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

bitware.vn

Công ty Cổ phần Phát triển Phần mềm và Công nghệ Bitware

Page Load Speed

3.5 sec in total

First Response

832 ms

Resources Loaded

2.5 sec

Page Rendered

151 ms

bitware.vn screenshot

About Website

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

Công ty CP Phát triển Phần mềm và Công nghệ Bitware, Sản xuất phần mềm, Cung cấp các dịch vụ tư vấn phần mềm, phát triển phần mềm theo yêu cầu, dịch vụ Oracle DBA, phần mềm quản lý.

Visit bitware.vn

Key Findings

We analyzed Bitware.vn page load time and found that the first response time was 832 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

bitware.vn performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

bitware.vn

832 ms

www.bitware.vn

717 ms

style.css

185 ms

ticker-style.css

259 ms

jquery.min.js

157 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 91% of them (20 requests) were addressed to the original Bitware.vn, 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (832 ms) belongs to the original domain Bitware.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.4 kB (61%)

Content Size

148.0 kB

After Optimization

57.6 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Bitware.vn main page is 148.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 123.2 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 8.5 kB

  • Original 12.1 kB
  • After minification 11.4 kB
  • After compression 3.6 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 8.5 kB or 70% of the original size.

JavaScript Optimization

-58%

Potential reduce by 71.6 kB

  • Original 123.2 kB
  • After minification 116.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 71.6 kB or 58% of the original size.

CSS Optimization

-81%

Potential reduce by 10.2 kB

  • Original 12.7 kB
  • After minification 9.6 kB
  • After compression 2.4 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. Bitware.vn needs all CSS files to be minified and compressed as it can save up to 10.2 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bitware. According to our analytics all requests are already optimized.

Network Requests Diagram

bitware.vn

bitware.vn

832 ms

www.bitware.vn

www.bitware.vn

717 ms

style.css

style.css

185 ms

ticker-style.css

ticker-style.css

259 ms

jquery.min.js

jquery.min.js

157 ms

jquery.ticker.js

jquery.ticker.js

322 ms

ga.js

ga.js

39 ms

hotline1.gif

hotline1.gif

164 ms

logo.gif

logo.gif

192 ms

bg_search.gif

bg_search.gif

157 ms

SearchBtn.gif

SearchBtn.gif

193 ms

nav_bg.gif

nav_bg.gif

244 ms

nav_div.gif

nav_div.gif

213 ms

nav_select_bg.gif

nav_select_bg.gif

455 ms

item-secondary-bg.gif

item-secondary-bg.gif

412 ms

top_nav_bottom.gif

top_nav_bottom.gif

376 ms

bitware_main_pic.jpg

bitware_main_pic.jpg

437 ms

Headline_bg.gif

Headline_bg.gif

404 ms

News_Heading_bg.gif

News_Heading_bg.gif

458 ms

arrow01.gif

arrow01.gif

598 ms

arrow_02.gif

arrow_02.gif

641 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

bitware.vn accessibility score

51

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

Best Practices

bitware.vn 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

SEO Factors

bitware.vn SEO score

67

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bitware.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bitware.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

bitware.vn

Open Graph description is not detected on the main page of Bitware. 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: