Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

unlisted.com.tw

長紅未上市股票資訊網 02-25222776未上市櫃股票查詢LINE線上即時服務

Page Load Speed

8.2 sec in total

First Response

570 ms

Resources Loaded

7.4 sec

Page Rendered

275 ms

unlisted.com.tw screenshot

About Website

Click here to check amazing Unlisted content for Taiwan. Otherwise, check out these important facts you probably never knew about unlisted.com.tw

提供未上市股票行情查詢、上市上櫃進度。未上市股票充滿驚奇與機會,也滿佈危機..您需要一個有經驗值得信任網路平台引領你們。長紅未上市股票手機網頁版已推出,敬請多加利用快速服務。

Visit unlisted.com.tw

Key Findings

We analyzed Unlisted.com.tw page load time and found that the first response time was 570 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

unlisted.com.tw performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

unlisted.com.tw

570 ms

www.unlisted.com.tw

1847 ms

css.css

656 ms

colorbox.css

444 ms

ui.datepicker.css

433 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 76% of them (58 requests) were addressed to the original Unlisted.com.tw, 11% (8 requests) were made to Apis.google.com and 3% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Unlisted.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 316.8 kB (52%)

Content Size

612.9 kB

After Optimization

296.1 kB

In fact, the total size of Unlisted.com.tw main page is 612.9 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. 55% of websites need less resources to load. Javascripts take 232.6 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 114.6 kB

  • Original 129.6 kB
  • After minification 88.7 kB
  • After compression 15.0 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 40.9 kB, which is 32% 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 114.6 kB or 88% of the original size.

Image Optimization

-8%

Potential reduce by 18.7 kB

  • Original 228.2 kB
  • After minification 209.5 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. Unlisted images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 165.8 kB

  • Original 232.6 kB
  • After minification 200.9 kB
  • After compression 66.9 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 165.8 kB or 71% of the original size.

CSS Optimization

-79%

Potential reduce by 17.8 kB

  • Original 22.5 kB
  • After minification 18.1 kB
  • After compression 4.7 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. Unlisted.com.tw needs all CSS files to be minified and compressed as it can save up to 17.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (42%)

Requests Now

73

After Optimization

42

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unlisted. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

unlisted.com.tw accessibility score

52

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

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

unlisted.com.tw best practices score

50

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

unlisted.com.tw SEO score

62

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unlisted.com.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Unlisted.com.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 data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: