Access ibkr.com.cn. 主页 | Interactive Brokers (盈透证券）

Report Summary

About Website

Click here to check amazing Ibkr content for China. Otherwise, check out these important facts you probably never knew about ibkr.com.cn

盈透证券是美国券商；提供最低交易成本和最佳交易执行；卓越的交易技术助您提高交易速度和效率，进行全面的投资组合分析；客户可通过一体化账户投资全球的股票、期权、固定收益、债券、交易所指数基金等。

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name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.816

4/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

ibkr.com.cn

1787 ms

www.ibkr.com.cn

1275 ms

home.php

1033 ms

jquery.min.js

1213 ms

bootstrap.min.js

2738 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 95% of them (40 requests) were addressed to the original Ibkr.com.cn, 2% (1 request) were made to Ssl.google-analytics.com and 2% (1 request) were made to Tca.sagetrc.com. The less responsive or slowest element that took the longest time to load (13 sec) belongs to the original domain Ibkr.com.cn.

Content Size

640.0 kB

After Optimization

185.4 kB

In fact, the total size of Ibkr.com.cn main page is 640.0 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. 35% of websites need less resources to load. Javascripts take 286.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 41.9 kB

Original 53.2 kB
After minification 44.4 kB
After compression 11.3 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. This page needs HTML code to be minified as it can gain 8.8 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 41.9 kB or 79% of the original size.

Image Optimization

-27%

Potential reduce by 14.0 kB

Original 52.9 kB
After minification 38.9 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, Ibkr needs image optimization as it can save up to 14.0 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 189.8 kB

Original 286.8 kB
After minification 281.1 kB
After compression 97.0 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 189.8 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 208.9 kB

Original 247.1 kB
After minification 236.6 kB
After compression 38.2 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. Ibkr.com.cn needs all CSS files to be minified and compressed as it can save up to 208.9 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ibkr. 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 from 8 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

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

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 Ibkr.com.cn 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 Ibkr.com.cn 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

ibkr.com.cn

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

主页 | Interactive Brokers (盈透证券）

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)