6.3 sec in total
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Click here to check amazing Noble Prog content. Otherwise, check out these important facts you probably never knew about nobleprog.tw
NobleProg provides comprehensive training and consultancy solutions in Artificial Intelligence, Cloud, Big Data, Programming, Statistics and Management.
Visit nobleprog.twWe analyzed Nobleprog.tw page load time and found that the first response time was 1.3 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
nobleprog.tw performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value4.7 s
32/100
25%
Value5.4 s
56/100
10%
Value10 ms
100/100
30%
Value0.39
26/100
15%
Value4.8 s
78/100
10%
1320 ms
1037 ms
834 ms
1054 ms
1069 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 93% of them (54 requests) were addressed to the original Nobleprog.tw, 3% (2 requests) were made to Piwik.nobleprog.com and 3% (2 requests) were made to Lhc.nobleprog.cn. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Nobleprog.tw.
Page size can be reduced by 412.8 kB (51%)
809.7 kB
396.9 kB
In fact, the total size of Nobleprog.tw main page is 809.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 265.7 kB which makes up the majority of the site volume.
Potential reduce by 64.8 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 17.9 kB, which is 21% 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 64.8 kB or 76% of the original size.
Potential reduce by 5.4 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. Noble Prog images are well optimized though.
Potential reduce by 116.1 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 116.1 kB or 60% of the original size.
Potential reduce by 226.5 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. Nobleprog.tw needs all CSS files to be minified and compressed as it can save up to 226.5 kB or 85% of the original size.
Number of requests can be reduced by 5 (9%)
57
52
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Noble Prog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
www.nobleprog.tw
1320 ms
bootstrap.min.css
1037 ms
all.5.min.css
834 ms
jquery-3.7.1.min.js
1054 ms
bootstrap.bundle.min.js
1069 ms
main.js
633 ms
np_live_chat.js
724 ms
piwik.js
489 ms
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piwik.php
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nobleprog.tw accessibility score
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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
nobleprog.tw best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
nobleprog.tw SEO score
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
EN
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nobleprog.tw can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Nobleprog.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.
nobleprog.tw
Open Graph description is not detected on the main page of Noble Prog. 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: