9.9 sec in total
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Welcome to 033810881.century21.com.tw homepage info - get ready to check 033810881 Century 21 best content for Taiwan right away, or after learning these important things about 033810881.century21.com.tw
21世紀不動產精選青埔捷運加盟店房屋物件推薦,提供您買屋、賣屋、海外投資置產及實價登錄行情等相關資訊,透過整合性的科技服務平台,讓您隨時隨地掌握全世界的最新房產資訊。|桃園市大園區青埔路二段6號|(03)381-0881
Visit 033810881.century21.com.twWe analyzed 033810881.century21.com.tw page load time and found that the first response time was 2.2 sec 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.
033810881.century21.com.tw performance score
name
value
score
weighting
Value14.5 s
0/100
10%
Value21.0 s
0/100
25%
Value21.4 s
0/100
10%
Value1,540 ms
13/100
30%
Value0
100/100
15%
Value21.9 s
1/100
10%
2207 ms
38 ms
38 ms
1060 ms
424 ms
Our browser made a total of 107 requests to load all elements on the main page. We found that 53% of them (57 requests) were addressed to the original 033810881.century21.com.tw, 20% (21 requests) were made to Century21.com.tw and 7% (8 requests) were made to Rms.21online.tw. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Century21.com.tw.
Page size can be reduced by 1.7 MB (59%)
2.9 MB
1.2 MB
In fact, the total size of 033810881.century21.com.tw main page is 2.9 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. 45% of websites need less resources to load. Javascripts take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 51.0 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 9.7 kB, which is 15% 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 51.0 kB or 81% of the original size.
Potential reduce by 18.5 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. 033810881 Century 21 images are well optimized though.
Potential reduce by 1.3 MB
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 1.3 MB or 80% of the original size.
Potential reduce by 290.6 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. 033810881.century21.com.tw needs all CSS files to be minified and compressed as it can save up to 290.6 kB or 83% of the original size.
Number of requests can be reduced by 56 (53%)
105
49
The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 033810881 Century 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 43 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
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033810881.century21.com.tw accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
033810881.century21.com.tw best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
033810881.century21.com.tw SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document uses legible font sizes
N/A
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 033810881.century21.com.tw can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that 033810881.century21.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.
033810881.century21.com.tw
Open Graph description is not detected on the main page of 033810881 Century 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: