Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 74

    SEO

    Google-friendlier than
    32% of websites

iek.org.tw

工研院 產科國際所【IEK產業情報網】提供IEK Consulting專業服務

Page Load Speed

8 sec in total

First Response

780 ms

Resources Loaded

7 sec

Page Rendered

222 ms

iek.org.tw screenshot

About Website

Welcome to iek.org.tw homepage info - get ready to check Iek Org best content right away, or after learning these important things about iek.org.tw

IEK產業情報網,為工研院 產業科技國際策略發展所(產科國際所)所成立,藉網際網路之便及電子化服務平台,提供各界最豐富、精闢的產業情報與專業顧問(IEK Consulting)服務。

Visit iek.org.tw

Key Findings

We analyzed Iek.org.tw page load time and found that the first response time was 780 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

iek.org.tw performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.9 s

0/100

25%

SI (Speed Index)

Value24.2 s

0/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value35.6 s

0/100

10%

Network Requests Diagram

iek.org.tw

780 ms

ieknet.iek.org.tw

2812 ms

iek_master.css

838 ms

theme.css

683 ms

theme.css

690 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Iek.org.tw, 53% (42 requests) were made to Ieknet.iek.org.tw and 34% (27 requests) were made to Iekweb2.iek.org.tw. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Ieknet.iek.org.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 336.1 kB (43%)

Content Size

776.9 kB

After Optimization

440.8 kB

In fact, the total size of Iek.org.tw main page is 776.9 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. 20% of websites need less resources to load. Images take 398.1 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 229.3 kB

  • Original 250.7 kB
  • After minification 226.8 kB
  • After compression 21.3 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. 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 229.3 kB or 91% of the original size.

Image Optimization

-7%

Potential reduce by 29.3 kB

  • Original 398.1 kB
  • After minification 368.8 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. Iek Org images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 51.6 kB

  • Original 97.4 kB
  • After minification 97.4 kB
  • After compression 45.8 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 51.6 kB or 53% of the original size.

CSS Optimization

-84%

Potential reduce by 25.8 kB

  • Original 30.7 kB
  • After minification 20.8 kB
  • After compression 4.9 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. Iek.org.tw needs all CSS files to be minified and compressed as it can save up to 25.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (41%)

Requests Now

71

After Optimization

42

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iek Org. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

iek.org.tw accessibility score

78

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

High

Image elements do not have [alt] attributes

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

iek.org.tw best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

iek.org.tw SEO score

74

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iek.org.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Iek.org.tw 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 description is not detected on the main page of Iek Org. 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: