Access smartbooks.vn. Phần mềm kế toán chủ đầu tư, hành chính sự nghiệp và doanh nghiệp

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.179

68/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

smartbooks.vn

1028 ms

bootstrap.css

1851 ms

style.css

1074 ms

layout.css

1084 ms

style.css

1358 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 67% of them (31 requests) were addressed to the original Smartbooks.vn, 20% (9 requests) were made to Static.xx.fbcdn.net and 4% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Smartbooks.vn.

Content Size

3.4 MB

After Optimization

2.9 MB

In fact, the total size of Smartbooks.vn main page is 3.4 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. 45% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 45.3 kB

Original 56.5 kB
After minification 54.4 kB
After compression 11.1 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 45.3 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 296.7 kB

Original 3.1 MB
After minification 2.8 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. Smartbooks images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 98.9 kB

Original 147.1 kB
After minification 147.0 kB
After compression 48.2 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 98.9 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 123.9 kB

Original 147.0 kB
After minification 117.9 kB
After compression 23.1 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. Smartbooks.vn needs all CSS files to be minified and compressed as it can save up to 123.9 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smartbooks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-hidden="true"] elements contain focusable descendents

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.

High

Buttons do not have an accessible name

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Smartbooks.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 Smartbooks.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

smartbooks.vn

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Phần mềm kế toán chủ đầu tư, hành chính sự nghiệp và doanh nghiệp

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

smartbooks.vn

bootstrap.css

style.css

layout.css

style.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

smartbooks.vn

bootstrap.css

style.css

layout.css

style.css

dropdown.css

jquery-1.11.2.min.js

bootstrap.min.js

add_cart.js

easy-responsive-tabs.js

jquery.flexslider-min.js

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1507030923_smartbooks_taphuan_nhatrang_09_2017.jpg

1507031765_smartbooks_toptradeservices2016.jpg

skype.png

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1585274301_1442379884_box_spf_2014_opt.png

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1421469778_1363315733_3D-Box-100x155-Doc-2013.png

1421468738_1357887259_3D-Box-100x155-SME-2013.png

sdk.js

bong-tuyet.gif

search_box.png

muiten.jpg

sdk.js

bg_direction_nav.png

page.php

r7XLVrJG0YD.css

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