Access trungtambaohanhelectrolux.com. welcome中乐彩-首页

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

trungtambaohanhelectrolux.com

6241 ms

styles.css

344 ms

jqueryui1816custom.css

699 ms

superfish.css

695 ms

superfish-navbar.css

711 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 77% of them (49 requests) were addressed to the original Trungtambaohanhelectrolux.com, 13% (8 requests) were made to Apis.google.com and 5% (3 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Trungtambaohanhelectrolux.com.

Content Size

2.5 MB

After Optimization

1.7 MB

In fact, the total size of Trungtambaohanhelectrolux.com main page is 2.5 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. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 55.2 kB

Original 76.0 kB
After minification 75.6 kB
After compression 20.8 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 55.2 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 33.8 kB

Original 1.5 MB
After minification 1.5 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. Trungtambaohanhelectrolux images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 577.4 kB

Original 830.1 kB
After minification 783.2 kB
After compression 252.7 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 577.4 kB or 70% of the original size.

CSS Optimization

-83%

Potential reduce by 63.0 kB

Original 75.8 kB
After minification 54.7 kB
After compression 12.8 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. Trungtambaohanhelectrolux.com needs all CSS files to be minified and compressed as it can save up to 63.0 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trungtambaohanhelectrolux. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 9 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 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

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

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

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 Trungtambaohanhelectrolux.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 Trungtambaohanhelectrolux.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

trungtambaohanhelectrolux.com

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

welcome中乐彩-首页

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

trungtambaohanhelectrolux.com

styles.css

jqueryui1816custom.css

superfish.css

superfish-navbar.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

trungtambaohanhelectrolux.com

styles.css

jqueryui1816custom.css

superfish.css

superfish-navbar.css

ddlevelsmenu-topbar.css

nivo-slider.css

default.css

pascal.css

orman.css

jquery.js

jquery.carouFredSel.js

jqueryui1816custommin.js

jquery.cycle.all.js

jquery.easing.1.3.js

superfish.js

hoverIntent.js

jquery.lazyload.js

jquery-easing-1.3.pack.js

jquery-easing-compatibility.1.2.pack.js

coda-slider.1.1.1.pack.js

jquery.nivo.slider.pack.js

common.js

advertise.js

addthis_widget.js

bg-body.jpg

load_bar.gif

adv_240w9c27.jpg

menutop.jpg

adv_73r91D1I.jpg

adv_447018HF.jpg

chuyen_sua_may_giat_electrolux_292S7O4J.jpg

trung_tam_bao_hanh_electrolux_tai_ha_noi_56173n42.jpg

trung_tam_bao_hanh_may_giat_electrolux_337g0179.jpg

trung_tam_sua_chua_electrolux_043652.0906_31haoqi8.jpg

sua_dieu_hoa_electrolux_tai_ha_noi_43e577v1.jpg

sua_tu_lanh_electrolux_tai_ha_noi_8801yV21.jpg

sua_lo_vi_song_electrolux_tai_ha_noi_72r2t319.jpg

bao_hanh_may_giat_electrolux_781218E5.jpg

trung_tam_bao_hanh_may_giat_electrolux_11oT0W92.jpg

mua_may_giat_electrolux_cu_35f37u92.jpg

thay_bi_may_giat_electrolux_799xvu9U.jpg

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