Access altustrainingcenter.com. 华亿平台APP-华亿【中国】

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

altustrainingcenter.com

729 ms

jx.js

2522 ms

altustrainingcenter.com

492 ms

altustrainingcenter.com

473 ms

altustrainingcenter.com

519 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 45% of them (23 requests) were addressed to the original Altustrainingcenter.com, 49% (25 requests) were made to Ps.nmcyjy.com and 4% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source .

Content Size

606.5 kB

After Optimization

516.1 kB

In fact, the total size of Altustrainingcenter.com main page is 606.5 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. 35% of websites need less resources to load. Images take 498.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 14.9 kB

Original 19.7 kB
After minification 18.1 kB
After compression 4.8 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 14.9 kB or 75% of the original size.

Image Optimization

-14%

Potential reduce by 68.2 kB

Original 498.3 kB
After minification 430.1 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. Obviously, Altustrainingcenter needs image optimization as it can save up to 68.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 4.4 kB

Original 34.5 kB
After minification 34.4 kB
After compression 30.0 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 4.4 kB or 13% of the original size.

CSS Optimization

-5%

Potential reduce by 2.9 kB

Original 54.0 kB
After minification 54.0 kB
After compression 51.1 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. Altustrainingcenter.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Altustrainingcenter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 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

<frame> or <iframe> elements do not have a title

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Search Engine Optimization Advices

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

High

robots.txt is not valid

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

EN
Language Claimed

EN
Encoding

GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Altustrainingcenter.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Altustrainingcenter.com main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

altustrainingcenter.com

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

华亿平台APP-华亿【中国】

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

altustrainingcenter.com

jx.js

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

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

altustrainingcenter.com

jx.js

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

bhxk.php

hm.js

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

altustrainingcenter.com

cd-top-arrow.svg

hm.gif

jquery.min.js

xk.css

link.js

bhcode.js

rbsmgwmigzeaqeisaabdvano3pe24.webp

rbsmgwmig0oaqpqmaabq2kzlptk31.webp

background.png

ag-66.png

xklogo.png

ag-in.png

ag-qj.png

sport-item-bg.png

latin.woff2

latin.fab57614.woff2

montserrat-regular.ttf

montserrat-regular.949efd65.ttf