Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

us-roc.org

The US-Taiwan Business Council - Supporting US-Taiwan Business Ties

Page Load Speed

3.1 sec in total

First Response

212 ms

Resources Loaded

2.7 sec

Page Rendered

233 ms

us-roc.org screenshot

About Website

Click here to check amazing US Roc content. Otherwise, check out these important facts you probably never knew about us-roc.org

The US-Taiwan Business Council is dedicated to developing trade and business relationships between companies in the United States and Taiwan

Visit us-roc.org

Key Findings

We analyzed Us-roc.org page load time and found that the first response time was 212 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

us-roc.org performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value20.4 s

0/100

25%

SI (Speed Index)

Value12.8 s

3/100

10%

TBT (Total Blocking Time)

Value1,320 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

us-roc.org

212 ms

www.us-taiwan.org

166 ms

www.us-taiwan.org

798 ms

js

48 ms

select2.min.css

162 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Us-roc.org, 76% (75 requests) were made to Us-taiwan.org and 15% (15 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (798 ms) relates to the external source Us-taiwan.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 251.8 kB (10%)

Content Size

2.5 MB

After Optimization

2.2 MB

In fact, the total size of Us-roc.org main page is 2.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 149.1 kB

  • Original 179.8 kB
  • After minification 178.0 kB
  • After compression 30.7 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 149.1 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 44.7 kB

  • Original 1.7 MB
  • After minification 1.6 MB

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. US Roc images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 53.5 kB

  • Original 501.6 kB
  • After minification 501.1 kB
  • After compression 448.1 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 53.5 kB or 11% of the original size.

CSS Optimization

-3%

Potential reduce by 4.5 kB

  • Original 157.1 kB
  • After minification 156.9 kB
  • After compression 152.6 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. Us-roc.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 63 (79%)

Requests Now

80

After Optimization

17

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of US Roc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

us-roc.org accessibility score

81

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

us-roc.org 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

us-roc.org SEO score

100

Search Engine Optimization Advices

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 uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Us-roc.org 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 Us-roc.org 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

Open Graph data is detected on the main page of US Roc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: