599 ms in total
218 ms
277 ms
104 ms
Visit mathprogramming-intro.org now to see the best up-to-date Mathprogramming Intro content for Vietnam and also check out these interesting facts you probably never knew about mathprogramming-intro.org
Visit mathprogramming-intro.orgWe analyzed Mathprogramming-intro.org page load time and found that the first response time was 218 ms and then it took 381 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
mathprogramming-intro.org performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value1.4 s
100/100
25%
Value0.8 s
100/100
10%
Value0 ms
100/100
30%
Value0.002
100/100
15%
Value0.8 s
100/100
10%
218 ms
36 ms
Our browser made a total of 2 requests to load all elements on the main page. We found that 50% of them (1 request) were addressed to the original Mathprogramming-intro.org, 50% (1 request) were made to Licensebuttons.net. The less responsive or slowest element that took the longest time to load (218 ms) belongs to the original domain Mathprogramming-intro.org.
Page size can be reduced by 2.3 kB (45%)
5.0 kB
2.7 kB
In fact, the total size of Mathprogramming-intro.org main page is 5.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 3.4 kB which makes up the majority of the site volume.
Potential reduce by 2.3 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 2.3 kB or 67% of the original size.
Potential reduce by 0 B
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. Mathprogramming Intro images are well optimized though.
We found no issues to fix!
1
1
The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mathprogramming Intro. According to our analytics all requests are already optimized.
mathprogramming-intro.org
218 ms
88x31.png
36 ms
mathprogramming-intro.org accessibility score
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
mathprogramming-intro.org 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
mathprogramming-intro.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
N/A
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mathprogramming-intro.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Mathprogramming-intro.org main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
mathprogramming-intro.org
Open Graph description is not detected on the main page of Mathprogramming Intro. 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: