Access bomchuyendung.com. #1 Máy Bơm Nước Công Nghiệp Chuyên Dụng

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value390 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.464

19/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

bomchuyendung.com

1767 ms

bomchuyendung.com

1372 ms

bootstrap.min.css

546 ms

font-awesome.min.css

811 ms

styles.css

813 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 91% of them (61 requests) were addressed to the original Bomchuyendung.com, 3% (2 requests) were made to Googletagmanager.com and 1% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (19.6 sec) belongs to the original domain Bomchuyendung.com.

Content Size

3.0 MB

After Optimization

1.2 MB

In fact, the total size of Bomchuyendung.com main page is 3.0 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. 45% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 150.8 kB

Original 167.8 kB
After minification 120.6 kB
After compression 17.1 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. This page needs HTML code to be minified as it can gain 47.2 kB, which is 28% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 150.8 kB or 90% of the original size.

Image Optimization

-60%

Potential reduce by 1.7 MB

Original 2.7 MB
After minification 1.1 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, Bomchuyendung needs image optimization as it can save up to 1.7 MB or 60% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 367 B

Original 75.3 kB
After minification 75.3 kB
After compression 74.9 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 84 B

Original 47.8 kB
After minification 47.8 kB
After compression 47.7 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. Bomchuyendung.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bomchuyendung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

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>).

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

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

High

Links are not crawlable

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 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 Bomchuyendung.com 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 Bomchuyendung.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

bomchuyendung.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

#1 Máy Bơm Nước Công Nghiệp Chuyên Dụng | Siêu Phong

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

bomchuyendung.com

bomchuyendung.com

bootstrap.min.css

font-awesome.min.css

styles.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

bomchuyendung.com

bomchuyendung.com

bootstrap.min.css

font-awesome.min.css

styles.css

jquery-latest.min.js

bootstrap.min.js

jquery.bxslider.css

jquery.bxslider.min.js

style.css

css.min.css

my-custom.css

lazysizes.min.js

myscript.js

js

conversion.js

gtm.js

dmca-badge-w100-5x1-08.png

banner_top.png

4376324739.png

hotline_bom.png

icon-giohang.png

menu_mobile.png

loading.gif

prev_slide.png

next_slide.png

title_ct_right.jpg

bg_sp_shadow.png

title_news_home.png

footer-bg.png

right.gif

20150827110756-dathongbao.png

load_basket.php

bx_loader.gif

bg_brand.png

xscroll_top.png

fontawesome-webfont.woff

539728037796445.jpg

wilo-1474021939.jpg

logovarem-1622778533.png

pentaxlogo-1474085733.jpg

logoebara-1474086327.jpg

aquasystem-1553228418.jpg