Access amdomain.com. 广东会贵宾厅(集团)有限公司

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value470 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

amdomain.com

173 ms

www.amdomain.com

337 ms

3375562265-css_bundle_v2.css

33 ms

authorization.css

79 ms

plusone.js

68 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Amdomain.com, 20% (17 requests) were made to Apis.google.com and 16% (14 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (395 ms) relates to the external source Servedby.flashtalking.com.

Content Size

595.0 kB

After Optimization

192.9 kB

In fact, the total size of Amdomain.com main page is 595.0 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. 65% of websites need less resources to load. Javascripts take 327.3 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 179.5 kB

Original 203.1 kB
After minification 201.4 kB
After compression 23.5 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 179.5 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 34 B

Original 11.7 kB
After minification 11.7 kB

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. Amdomain images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 186.5 kB

Original 327.3 kB
After minification 297.8 kB
After compression 140.8 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 186.5 kB or 57% of the original size.

CSS Optimization

-68%

Potential reduce by 36.1 kB

Original 53.0 kB
After minification 52.5 kB
After compression 16.9 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. Amdomain.com needs all CSS files to be minified and compressed as it can save up to 36.1 kB or 68% of the original size.

Requests Now

After Optimization

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Amdomain. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 4 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-*] attributes do not match their roles

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

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

N/A
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Amdomain.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Amdomain.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

amdomain.com

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

广东会贵宾厅(集团)有限公司

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

amdomain.com

www.amdomain.com

3375562265-css_bundle_v2.css

authorization.css

plusone.js

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

amdomain.com

www.amdomain.com

3375562265-css_bundle_v2.css

authorization.css

plusone.js

show_ads.js

3226477086-widgets.js

body_background_dark.png

cb=gapi.loaded_0

cb=gapi.loaded_1

google_top_exp.js

icon18_edit_allbkg.gif

ca-pub-9540455138130150.js

zrt_lookup.html

show_ads_impl.js

icon18_wrench_allbkg.png

friendconnect.js

share_buttons_20_3.png

body_gradient_dark.png

blank.html

navbar.g

cb=gapi.loaded_2

fastbutton

fastbutton

fastbutton

fastbutton

ads

icons_peach.png

platform:gapi.iframes.style.common.js

arrows-light.png

ifr

osd.js

postmessageRelay

rs=AGLTcCMcLrPnkOVMusQ4_pmYnBB14E2LDQ

ads

ads

cb=gapi.loaded_0

cb=gapi.loaded_1

W5F8_SL0XFawnjxHGsZjJA.ttf

cb=gapi.loaded_0

cb=gapi.loaded_1

fastbutton

postmessageRelay