3.7 sec in total
170 ms
2.8 sec
764 ms
Click here to check amazing Type Script Lang content for India. Otherwise, check out these important facts you probably never knew about typescriptlang.org
TypeScript extends JavaScript by adding types to the language. TypeScript speeds up your development experience by catching errors and providing fixes before you even run your code.
Visit typescriptlang.orgWe analyzed Typescriptlang.org page load time and found that the first response time was 170 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster. This domain responded with an error, which can significantly jeopardize Typescriptlang.org rating and web reputation
typescriptlang.org performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value4.9 s
29/100
25%
Value2.9 s
95/100
10%
Value270 ms
82/100
30%
Value0.013
100/100
15%
Value6.1 s
63/100
10%
170 ms
398 ms
215 ms
149 ms
155 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 95% of them (97 requests) were addressed to the original Typescriptlang.org, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to M.webtrends.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Typescriptlang.org.
Page size can be reduced by 885.9 kB (34%)
2.6 MB
1.7 MB
In fact, the total size of Typescriptlang.org 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. 45% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 32.2 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 9.6 kB, which is 25% 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 32.2 kB or 83% of the original size.
Potential reduce by 553.6 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, Type Script Lang needs image optimization as it can save up to 553.6 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 188.7 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 188.7 kB or 71% of the original size.
Potential reduce by 111.3 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. Typescriptlang.org needs all CSS files to be minified and compressed as it can save up to 111.3 kB or 83% of the original size.
Number of requests can be reduced by 14 (14%)
98
84
The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Type Script Lang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
typescriptlang.org
170 ms
www.typescriptlang.org
398 ms
bootstrap.min.css
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tsmig.css
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jquery-2.1.0.min.js
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typescriptlang.org accessibility score
typescriptlang.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
typescriptlang.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Typescriptlang.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Typescriptlang.org 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.
typescriptlang.org
Open Graph description is not detected on the main page of Type Script Lang. 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: