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Click here to check amazing Ittraining content for Taiwan. Otherwise, check out these important facts you probably never knew about ittraining.com.tw
工程師與科技人進修、企業教育訓練首選！專業軟韌體課程：嵌入式Embedded Linux、FPGA 數位IC設計、MCU單晶片韌體設計、AI機器學習深度學習、感測電路設計、PCB Layout、AIoT、Linux Driver課程等。還有各種專案補助IT業界培訓就在艾鍗學院。Visit ittraining.com.tw
We analyzed Ittraining.com.tw page load time and found that the first response time was 2.9 sec and then it took 11.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
ittraining.com.tw performance score
Our browser made a total of 109 requests to load all elements on the main page. We found that 61% of them (66 requests) were addressed to the original Ittraining.com.tw, 11% (12 requests) were made to Maps.google.com and 7% (8 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Ittraining.com.tw.
Page size can be reduced by 836.7 kB (32%)
In fact, the total size of Ittraining.com.tw main page is 2.6 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 71.4 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 11.1 kB, which is 13% 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 71.4 kB or 82% of the original size.
Potential reduce by 30.4 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. Ittraining images are well optimized though.
Potential reduce by 701.4 kB
Potential reduce by 33.6 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. Ittraining.com.tw needs all CSS files to be minified and compressed as it can save up to 33.6 kB or 81% of the original size.
Number of requests can be reduced by 47 (45%)
ittraining.com.tw accessibility score
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.
[aria-*] attributes do not match their roles
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
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.
Image elements do not have [alt] attributes
Links do not have a discernible name
ittraining.com.tw best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Serves images with low resolution
Browser errors were logged to the console
Page has valid source maps
ittraining.com.tw SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
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/).
Document uses legible font sizes
Tap targets are not sized appropriately
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ittraining.com.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 Ittraining.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.
Open Graph description is not detected on the main page of Ittraining. 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: