3 sec in total
755 ms
2.1 sec
150 ms
Welcome to nthusim.com homepage info - get ready to check NTHUSIM best content right away, or after learning these important things about nthusim.com
Visit nthusim.comWe analyzed Nthusim.com page load time and found that the first response time was 755 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
nthusim.com performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value2.6 s
87/100
25%
Value2.5 s
97/100
10%
Value10 ms
100/100
30%
Value0.007
100/100
15%
Value2.5 s
98/100
10%
755 ms
69 ms
138 ms
1047 ms
52 ms
Our browser made a total of 13 requests to load all elements on the main page. We found that 85% of them (11 requests) were addressed to the original Nthusim.com, 15% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Nthusim.com.
Page size can be reduced by 159.2 kB (62%)
256.9 kB
97.7 kB
In fact, the total size of Nthusim.com main page is 256.9 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. 15% of websites need less resources to load. Javascripts take 173.9 kB which makes up the majority of the site volume.
Potential reduce by 7.5 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 1.5 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 7.5 kB or 68% of the original size.
Potential reduce by 4.1 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. Obviously, NTHUSIM needs image optimization as it can save up to 4.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 118.8 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 118.8 kB or 68% of the original size.
Potential reduce by 28.8 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. Nthusim.com needs all CSS files to be minified and compressed as it can save up to 28.8 kB or 78% of the original size.
We found no issues to fix!
12
12
The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NTHUSIM. According to our analytics all requests are already optimized.
nthusim.com
755 ms
ac530420a5463b9b1c42493f5515ad2e.css
69 ms
css_3c9df5f7e8311a3cce50cf29c899b21d.css
138 ms
js_ed8720cd9b2be44836f581132f461c30.js
1047 ms
analytics.js
52 ms
hdr.jpg
75 ms
logo.png
75 ms
bm2.jpg
76 ms
front2.jpg
201 ms
front-block-bg1px.png
113 ms
loading.gif
113 ms
collect
16 ms
css_a990e49113b67cf279eab6c3aca9998e.css
69 ms
nthusim.com 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.
nthusim.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
nthusim.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nthusim.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Nthusim.com 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.
nthusim.com
Open Graph description is not detected on the main page of NTHUSIM. 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: