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)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value13.0 s

2/100

10%

TBT (Total Blocking Time)

Value3,020 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.236

53/100

15%

TTI (Time to Interactive)

Value18.5 s

3/100

10%

formosa21.com.tw

1579 ms

index.css

408 ms

asp2.css

406 ms

member_zip.js

426 ms

member_address.js

927 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 49% of them (27 requests) were addressed to the original Formosa21.com.tw, 18% (10 requests) were made to Google.com and 7% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Formosa21.com.tw.

Content Size

2.1 MB

After Optimization

1.4 MB

In fact, the total size of Formosa21.com.tw main page is 2.1 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 32.8 kB

Original 43.5 kB
After minification 38.9 kB
After compression 10.7 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 32.8 kB or 75% of the original size.

Image Optimization

-20%

Potential reduce by 296.3 kB

Original 1.5 MB
After minification 1.2 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. Obviously, Formosa 21 needs image optimization as it can save up to 296.3 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-53%

Potential reduce by 173.6 kB

Original 325.9 kB
After minification 316.3 kB
After compression 152.3 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 173.6 kB or 53% of the original size.

CSS Optimization

-83%

Potential reduce by 215.1 kB

Original 259.8 kB
After minification 255.8 kB
After compression 44.7 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 215.1 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 50 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 16 to 1 for JavaScripts and from 6 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

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

BIG5

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 big5. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

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

index.css

asp2.css

member_zip.js

member_address.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

index.css

asp2.css

member_zip.js

member_address.js

check.js

jquery.min.js

asp2.js

abgne_marquee.css

abgne_marquee.js

jsapi

default.css

urchin.js

default.css

img01.jpg

img02.jpg

img03.jpg

img04.jpg

20150930-1.jpg

20150930-2.jpg

brand_gif_102.gif

item_public.gif

2015_index.jpg

2015win_all_title.jpg

2015b36.jpg

2015b17.jpg

gridmove_1.gif

999675748s.gif

833164909s.gif

1552953544s.gif

1443842329s.gif

sdk.js

fb_logo.jpg

6m_RwPqC8DU

x4ER2nZ2S6U

xd_arbiter.php

xd_arbiter.php

default+zh_TW.css

default+zh_TW.I.js

__utm.gif

ga.js

www-embed-player-vflfNyN_r.css

www-embed-player.js