Access hello-learning.com. hello-learning.com hello 進修網，澳門首個一站式教育培訓資訊入門網站, 澳門課程, 澳門培訓課程, 澳門持續進修課程, 澳門講座, 澳門研究生課程, 澳門工商管理碩士課程, 澳...

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value27.4 s

0/100

10%

TBT (Total Blocking Time)

Value5,590 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

index.php

1877 ms

css.css

1058 ms

training.css

888 ms

hellojobs.css

448 ms

jquery.js

1578 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 57% of them (48 requests) were addressed to the original Hello-learning.com, 35% (29 requests) were made to Ads.hello-jobs.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Hello-learning.com.

Content Size

928.7 kB

After Optimization

706.5 kB

In fact, the total size of Hello-learning.com main page is 928.7 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. 30% of websites need less resources to load. Images take 695.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 54.0 kB

Original 65.4 kB
After minification 59.3 kB
After compression 11.4 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 54.0 kB or 83% of the original size.

Image Optimization

-10%

Potential reduce by 67.1 kB

Original 695.4 kB
After minification 628.4 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. Hello Learning images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 68.6 kB

Original 128.3 kB
After minification 127.5 kB
After compression 59.7 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 68.6 kB or 53% of the original size.

CSS Optimization

-82%

Potential reduce by 32.5 kB

Original 39.6 kB
After minification 34.1 kB
After compression 7.0 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. Hello-learning.com needs all CSS files to be minified and compressed as it can save up to 32.5 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hello Learning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts 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

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

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

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

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

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

ZH
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hello-learning.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Hello-learning.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

hello-learning.com

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

hello-learning.com hello 進修網，澳門首個一站式教育培訓資訊入門網站, 澳門課程, 澳門培訓課程, 澳門持續進修課程, 澳門講座, 澳門研究生課程, 澳門工商管理碩士課程, 澳門培訓資訊

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

index.php

css.css

training.css

hellojobs.css

jquery.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

index.php

css.css

training.css

hellojobs.css

jquery.js

slides.min.jquery.js

selectivizr-min.js

jquery.placeholder.min.js

topbg.gif

top_nav.gif

more.gif

logo.gif

tb6.gif

16.gif

tb8.gif

tb9.gif

tb07.gif

tb04.gif

tb06.gif

tb03.gif

tb05.gif

redding.gif

144222112328.jpg

144239013960.jpg

139036542540.jpg

139055016270.jpg

144230799062.jpg

139038293640.jpg

144230643938.jpg

more_h.gif

logo_foot.gif

ajs.php

lg.php

head_bg.gif

ajs.php

a4f8d00c4d0f5eb390f3e088281243a2.gif

lg.php

all.js

nav_1.gif

nav_bg.gif

nav_jg.gif

search.gif

Search_en.gif