Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

ban-chang.com

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Page Load Speed

2.3 sec in total

First Response

359 ms

Resources Loaded

1.8 sec

Page Rendered

157 ms

ban-chang.com screenshot

About Website

Visit ban-chang.com now to see the best up-to-date Ban Chang content and also check out these interesting facts you probably never knew about ban-chang.com

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Key Findings

We analyzed Ban-chang.com page load time and found that the first response time was 359 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

ban-chang.com performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

99/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.208

60/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

ban-chang.com

359 ms

ban-chang.css

122 ms

7259c7874e398ad671e98405073f0e65

298 ms

fx-rates.php

176 ms

element.js

37 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 25% of them (13 requests) were addressed to the original Ban-chang.com, 17% (9 requests) were made to Fx-rate.net and 8% (4 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (674 ms) belongs to the original domain Ban-chang.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 362.2 kB (45%)

Content Size

801.4 kB

After Optimization

439.2 kB

In fact, the total size of Ban-chang.com main page is 801.4 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. 40% of websites need less resources to load. Javascripts take 504.5 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 53.4 kB

  • Original 76.1 kB
  • After minification 75.5 kB
  • After compression 22.7 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 53.4 kB or 70% of the original size.

Image Optimization

-7%

Potential reduce by 12.9 kB

  • Original 191.6 kB
  • After minification 178.7 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. Ban Chang images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 274.0 kB

  • Original 504.5 kB
  • After minification 504.2 kB
  • After compression 230.5 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 274.0 kB or 54% of the original size.

CSS Optimization

-75%

Potential reduce by 21.9 kB

  • Original 29.2 kB
  • After minification 27.2 kB
  • After compression 7.3 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. Ban-chang.com needs all CSS files to be minified and compressed as it can save up to 21.9 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (44%)

Requests Now

50

After Optimization

28

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ban Chang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

ban-chang.com accessibility score

63

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

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.

Impact

Issue

High

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

ban-chang.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ban-chang.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Mobile Friendly

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/).

Impact

Issue

High

Document doesn't use legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ban-chang.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Ban-chang.com main page’s claimed encoding is iso-8859-1. 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

Open Graph description is not detected on the main page of Ban Chang. 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: