1.1 sec in total
235 ms
693 ms
141 ms
Welcome to learnjquery.org homepage info - get ready to check Learnjquery best content right away, or after learning these important things about learnjquery.org
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Visit learnjquery.orgWe analyzed Learnjquery.org page load time and found that the first response time was 235 ms and then it took 834 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
learnjquery.org performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value7.7 s
3/100
25%
Value8.8 s
15/100
10%
Value330 ms
75/100
30%
Value0.488
17/100
15%
Value5.1 s
75/100
10%
235 ms
279 ms
353 ms
69 ms
71 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that 78% of them (7 requests) were addressed to the original Learnjquery.org, 22% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (353 ms) belongs to the original domain Learnjquery.org.
Page size can be reduced by 283.2 kB (68%)
415.2 kB
132.1 kB
In fact, the total size of Learnjquery.org main page is 415.2 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 384.3 kB which makes up the majority of the site volume.
Potential reduce by 14.4 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 2.6 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 14.4 kB or 73% of the original size.
Potential reduce by 1.7 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, Learnjquery needs image optimization as it can save up to 1.7 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 266.8 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 266.8 kB or 69% of the original size.
Potential reduce by 373 B
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. Learnjquery.org needs all CSS files to be minified and compressed as it can save up to 373 B or 59% of the original size.
We found no issues to fix!
8
8
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Learnjquery. According to our analytics all requests are already optimized.
learnjquery.org
235 ms
jquery.js
279 ms
ui.js
353 ms
style.css
69 ms
youtube-substitute-teacher.png
71 ms
subscribe.png
70 ms
pdf-icon.png
70 ms
analytics.js
10 ms
collect
18 ms
learnjquery.org accessibility score
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-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
learnjquery.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
learnjquery.org SEO score
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
Tap targets are not sized appropriately
TH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Learnjquery.org can be misinterpreted by Google and other search engines. Our service has detected that Thai 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 Learnjquery.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.
learnjquery.org
Open Graph description is not detected on the main page of Learnjquery. 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: