2.9 sec in total
380 ms
2.3 sec
147 ms
Click here to check amazing Science 0123456789 content for Taiwan. Otherwise, check out these important facts you probably never knew about science.0123456789.tw
這是一個好用的線上工程計算機,更多計算機請至https://0123456789.tw
Visit science.0123456789.twWe analyzed Science.0123456789.tw page load time and found that the first response time was 380 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
science.0123456789.tw performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value3.8 s
56/100
25%
Value6.9 s
34/100
10%
Value2,360 ms
5/100
30%
Value0.315
37/100
15%
Value13.5 s
11/100
10%
380 ms
196 ms
20 ms
125 ms
128 ms
Our browser made a total of 222 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Science.0123456789.tw, 23% (52 requests) were made to Static.xx.fbcdn.net and 8% (17 requests) were made to Farm4.staticflickr.com. The less responsive or slowest element that took the longest time to load (577 ms) relates to the external source Badge.facebook.com.
Page size can be reduced by 1.3 MB (65%)
2.0 MB
703.1 kB
In fact, the total size of Science.0123456789.tw main page is 2.0 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 294.9 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 294.9 kB or 86% of the original size.
Potential reduce by 9.7 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. Science 0123456789 images are well optimized though.
Potential reduce by 809.3 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 809.3 kB or 71% of the original size.
Potential reduce by 184.0 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. Science.0123456789.tw needs all CSS files to be minified and compressed as it can save up to 184.0 kB or 83% of the original size.
Number of requests can be reduced by 140 (68%)
207
67
The browser has sent 207 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Science 0123456789. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
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science.0123456789.tw accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
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.
science.0123456789.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
science.0123456789.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
Tap targets are not sized appropriately
JA
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Science.0123456789.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Science.0123456789.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.
science.0123456789.tw
Open Graph data is detected on the main page of Science 0123456789. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: