Access redwall.com.tw. 赤壁雲端-RWD響應式網站方案優惠中，您網路服務的最佳合作夥伴

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value23.3 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value1,070 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.178

68/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

redwall.com.tw

1174 ms

ga.js

9 ms

jquery-1.4.2.min.js

1089 ms

lib.js

433 ms

AC_RunActiveContent.js

438 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 84% of them (81 requests) were addressed to the original Redwall.com.tw, 5% (5 requests) were made to Redwall-seo.com.tw and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6 sec) belongs to the original domain Redwall.com.tw.

Content Size

3.9 MB

After Optimization

2.2 MB

In fact, the total size of Redwall.com.tw main page is 3.9 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. 65% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 44.0 kB

Original 53.1 kB
After minification 40.6 kB
After compression 9.1 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 12.5 kB, which is 24% 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 44.0 kB or 83% of the original size.

Image Optimization

-38%

Potential reduce by 1.2 MB

Original 3.2 MB
After minification 2.0 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, Redwall needs image optimization as it can save up to 1.2 MB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 286.2 kB

Original 439.1 kB
After minification 410.1 kB
After compression 152.9 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 286.2 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 225.3 kB

Original 274.0 kB
After minification 265.2 kB
After compression 48.7 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. Redwall.com.tw needs all CSS files to be minified and compressed as it can save up to 225.3 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Redwall. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 12 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 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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

ZH
Language Claimed

ZH
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Redwall.com.tw can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Redwall.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

redwall.com.tw

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

赤壁雲端-RWD響應式網站方案優惠中，您網路服務的最佳合作夥伴

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

redwall.com.tw

ga.js

jquery-1.4.2.min.js

lib.js

AC_RunActiveContent.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

redwall.com.tw

ga.js

jquery-1.4.2.min.js

lib.js

AC_RunActiveContent.js

link.js

jquery.form.js

jquery.scrollTo-1.4.2-min.js

default.css

pascal.css

orman.css

nivo-slider.css

jquery.nivo.slider.pack.js

M_person_counts.js

pagemain.css

best.css

ind.css

imageMenu.css

SpryTabbedPanels.css

SpryTabbedPanels_A.js

swfobject_modified.js

ServiceQQ.js

qq.css

buycar.js

buycar.css

ContactUs.png

bodyBG.jpg

line_1.png

qq_1.png

qq_2.png

%E5%9C%98%E9%9A%8A%E4%BB%8B%E7%B4%B9%E6%BC%82%E6%B5%AE%E5%9C%96.png

325X130.png

30_picc_1.png

25_picc_1.png

26_picc_1.png

24_picc_1.png

28_picc_1.png

AbotuUS.png

620140428151150.png

720141212172742.jpg

1422433083921806.png

1449651511382077.png

1421048621348274.png