Access idcsaigon.com. IDC Saigon chuyên nhập khẩu và phân phối hàng chính hãng, Chuyên bán máy in OKI màu, máy in laser mà...

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value31.2 s

0/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.21

59/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

idcsaigon.com

864 ms

css

41 ms

font-helvetica-inserat.css

259 ms

bootstrap.min.css

779 ms

style-cms.css

774 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 86% of them (73 requests) were addressed to the original Idcsaigon.com, 5% (4 requests) were made to Img.youtube.com and 4% (3 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source S7.addthis.com.

Content Size

7.0 MB

After Optimization

4.9 MB

In fact, the total size of Idcsaigon.com main page is 7.0 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. 65% of websites need less resources to load. Images take 6.6 MB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

Original 0 B

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. This web page is already compressed.

Image Optimization

-30%

Potential reduce by 2.0 MB

Original 6.6 MB
After minification 4.6 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, IDC Saigon needs image optimization as it can save up to 2.0 MB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-25%

Potential reduce by 84.2 kB

Original 342.2 kB
After minification 342.0 kB
After compression 258.0 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 84.2 kB or 25% of the original size.

CSS Optimization

-36%

Potential reduce by 24.4 kB

Original 68.1 kB
After minification 68.1 kB
After compression 43.6 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. Idcsaigon.com needs all CSS files to be minified and compressed as it can save up to 24.4 kB or 36% of the original size.

Requests Now

After Optimization

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IDC Saigon. 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 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 the interpretation of your content by users in different locales.

High

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

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

High

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

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

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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 Idcsaigon.com 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 Idcsaigon.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

idcsaigon.com

Open Graph description is not detected on the main page of IDC Saigon. 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

IDC Saigon chuyên nhập khẩu và phân phối hàng chính hãng, Chuyên bán máy in OKI màu, máy in laser màu, mực in chính hãng OKI, Màn hình LG cao cấp, phâ...

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

idcsaigon.com

css

font-helvetica-inserat.css

bootstrap.min.css

style-cms.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

idcsaigon.com

css

font-helvetica-inserat.css

bootstrap.min.css

style-cms.css

style-cms-responsive.css

font-awesome.min.css

superfish.css

owl.carousel.css

select2.min.css

Bootstrap-select.min.css

jquery.mmenu.all.css

modernizr.2.8.3.js

jquery.min.js

ie-emulation-modes-warning.js

owl.carousel.min.js

bootstrap.min.js

ie10-viewport-bug-workaround.js

jquery.lazyload.min.js

superfish.js

select2.min.js

jquery.elevateZoom-2.5.6.min.js

scrolltopcontrol.js

jquery.cookie.min.js

jstorage.min.js

jquery.ba-hashchange.js

spinner.js

Bootstrap-select.min.js

isotope.pkgd.min.js

jquery.mmenu.min.all.js

script-cms.js

script-product.js

script-news.js

script-order.js

script-ajax.js

List.js

Other.js

addthis_widget.js

analytics.js

Logo%20IDC%20Saigon%20New%2020230512-01.png

cart-icon.png

202105%20Banner%20IDC_OKI%20C650-01.png

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