10.7 sec in total
3 sec
7.6 sec
112 ms
Welcome to lib.unj.ac.id homepage info - get ready to check Lib Unj best content for Indonesia right away, or after learning these important things about lib.unj.ac.id
Visit lib.unj.ac.idWe analyzed Lib.unj.ac.id page load time and found that the first response time was 3 sec and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
lib.unj.ac.id performance score
name
value
score
weighting
Value18.7 s
0/100
10%
Value24.1 s
0/100
25%
Value23.1 s
0/100
10%
Value740 ms
40/100
30%
Value0.044
99/100
15%
Value29.5 s
0/100
10%
2993 ms
1228 ms
496 ms
499 ms
501 ms
Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Lib.unj.ac.id and no external sources were called. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Lib.unj.ac.id.
Page size can be reduced by 1.1 MB (19%)
6.0 MB
4.8 MB
In fact, the total size of Lib.unj.ac.id main page is 6.0 MB. 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. Images take 5.0 MB which makes up the majority of the site volume.
Potential reduce by 4.5 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 1.0 kB, which is 17% 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 4.5 kB or 74% of the original size.
Potential reduce by 361.4 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. Lib Unj images are well optimized though.
Potential reduce by 365.0 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 365.0 kB or 73% of the original size.
Potential reduce by 394.4 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. Lib.unj.ac.id needs all CSS files to be minified and compressed as it can save up to 394.4 kB or 86% of the original size.
Number of requests can be reduced by 3 (23%)
13
10
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lib Unj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
lib.unj.ac.id
2993 ms
bootstrap.min.css
1228 ms
bootstrap-responsive.min.css
496 ms
supersized.core.css
499 ms
style.css
501 ms
jquery.js
1256 ms
supersized.3.1.3.min.js
505 ms
bootstrap.min.js
1237 ms
line-dotted.png
504 ms
logo.png
505 ms
9.jpg
1723 ms
1.jpg
3271 ms
2.jpg
2237 ms
progress.gif
506 ms
lib.unj.ac.id 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-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
lib.unj.ac.id 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
General
Impact
Issue
Detected JavaScript libraries
lib.unj.ac.id 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
ID
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lib.unj.ac.id can be misinterpreted by Google and other search engines. Our service has detected that is used on the page, and it does not match the claimed English language. Our system also found out that Lib.unj.ac.id 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.
lib.unj.ac.id
Open Graph description is not detected on the main page of Lib Unj. 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: