Access formosa21.com.tw. 國家建築金獎官網-誠信建商,優良建商-國家建築金獎-台灣誠信建商,台灣永續關懷協會,新台灣住網,房屋資訊,新屋資訊,預售屋,新成屋,房地產,賣房子,買房子,租屋資訊

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value3,680 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.384

27/100

15%

TTI (Time to Interactive)

Value21.1 s

1/100

10%

formosa21.com.tw

628 ms

formosa21.com.tw

1410 ms

index.css

213 ms

asp2.css

421 ms

member_zip.js

614 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 72% of them (59 requests) were addressed to the original Formosa21.com.tw, 7% (6 requests) were made to Youtube.com and 5% (4 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Formosa21.com.tw.

Content Size

1.1 MB

After Optimization

926.5 kB

In fact, the total size of Formosa21.com.tw main page is 1.1 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. 60% of websites need less resources to load. Images take 687.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 39.7 kB

Original 50.5 kB
After minification 44.7 kB
After compression 10.9 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 5.8 kB, which is 11% 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 39.7 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 53.4 kB

Original 687.2 kB
After minification 633.8 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. Formosa 21 images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 51.4 kB

Original 272.4 kB
After minification 263.6 kB
After compression 221.1 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 51.4 kB or 19% of the original size.

CSS Optimization

-11%

Potential reduce by 7.5 kB

Original 68.1 kB
After minification 65.5 kB
After compression 60.7 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. Formosa21.com.tw needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 11% of the original size.

Requests Now

After Optimization

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Formosa 21. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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.

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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 Formosa21.com.tw 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 Formosa21.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

formosa21.com.tw

Open Graph description is not detected on the main page of Formosa 21. 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

國家建築金獎官網-誠信建商,優良建商-國家建築金獎-台灣誠信建商,台灣永續關懷協會,新台灣住網,房屋資訊,新屋資訊,預售屋,新成屋,房地產,賣房子,買房子,租屋資訊

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)

Network Requests Diagram

formosa21.com.tw

formosa21.com.tw

index.css

asp2.css

member_zip.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

formosa21.com.tw

formosa21.com.tw

index.css

asp2.css

member_zip.js

member_address.js

check.js

jquery.min.js

asp2.js

abgne_marquee.css

abgne_marquee.js

urchin.js

img08.gif

img09.gif

img10.gif

20160418-1.jpg

20160418-2.gif

ebook.png

construction.png

estate.png

gold.png

cis.png

integrity.png

brand_gif_102.gif

video.gif

fb.png

documentvideo.gif

24yt_judge.png

true_fair.png

112yt_clip.png

item_public.gif

2023_index.png

2024information.png

2022%E3%80%812023win_all_title_2.png

2020%E3%80%812021win_all_title_2.png

2023b30.jpg

2023b04.jpg

manual_24.png

formosa21_104.jpg

publicity.png

youtube_link.png

393546s.png

1564182059s.png