7.7 sec in total
1.2 sec
6.2 sec
281 ms
Welcome to head4.net homepage info - get ready to check Head 4 best content for Taiwan right away, or after learning these important things about head4.net
HEAD4影音頻道
Visit head4.netWe analyzed Head4.net page load time and found that the first response time was 1.2 sec and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
head4.net performance score
name
value
score
weighting
Value3.5 s
36/100
10%
Value6.9 s
6/100
25%
Value7.3 s
29/100
10%
Value540 ms
54/100
30%
Value0.335
34/100
15%
Value13.6 s
11/100
10%
1181 ms
571 ms
955 ms
383 ms
388 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 67% of them (53 requests) were addressed to the original Head4.net, 11% (9 requests) were made to Static.xx.fbcdn.net and 8% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Head4.net.
Page size can be reduced by 370.2 kB (14%)
2.7 MB
2.4 MB
In fact, the total size of Head4.net main page is 2.7 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 2.2 MB which makes up the majority of the site volume.
Potential reduce by 59.9 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. 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 59.9 kB or 79% of the original size.
Potential reduce by 119.1 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. Head 4 images are well optimized though.
Potential reduce by 148.7 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 148.7 kB or 40% of the original size.
Potential reduce by 42.6 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. Head4.net needs all CSS files to be minified and compressed as it can save up to 42.6 kB or 79% of the original size.
Number of requests can be reduced by 26 (34%)
76
50
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Head 4. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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head4.net 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
head4.net 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
head4.net SEO score
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Head4.net 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 Head4.net 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.
{{og_description}}
head4.net
Open Graph description is not detected on the main page of Head 4. 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: