10.4 sec in total
2 sec
8 sec
378 ms
Welcome to lp4.itb.ac.id homepage info - get ready to check Lp 4 Itb best content for Indonesia right away, or after learning these important things about lp4.itb.ac.id
Visit lp4.itb.ac.idWe analyzed Lp4.itb.ac.id page load time and found that the first response time was 2 sec and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
lp4.itb.ac.id performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value2.1 s
96/100
25%
Value3.3 s
91/100
10%
Value0 ms
100/100
30%
Value0.032
100/100
15%
Value2.1 s
99/100
10%
2029 ms
1923 ms
555 ms
1335 ms
544 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that all of those requests were addressed to Lp4.itb.ac.id and no external sources were called. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Lp4.itb.ac.id.
Page size can be reduced by 239.2 kB (34%)
699.5 kB
460.3 kB
In fact, the total size of Lp4.itb.ac.id main page is 699.5 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. 20% of websites need less resources to load. Images take 502.8 kB which makes up the majority of the site volume.
Potential reduce by 62.5 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 12.5 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 62.5 kB or 87% of the original size.
Potential reduce by 98.1 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, Lp 4 Itb needs image optimization as it can save up to 98.1 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 71.7 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 71.7 kB or 65% of the original size.
Potential reduce by 7.0 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. Lp4.itb.ac.id needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 48% of the original size.
Number of requests can be reduced by 13 (45%)
29
16
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lp 4 Itb. 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 JavaScripts and as a result speed up the page load time.
lp4.itb.ac.id
2029 ms
style.css
1923 ms
js.css
555 ms
jquery.js
1335 ms
jquery-migrate.min.js
544 ms
plugins.js
1619 ms
custom.js
558 ms
back1.png
539 ms
rss-small.png
545 ms
facebook-small.png
549 ms
twitter-small.png
553 ms
search-icon.png
579 ms
logo-main.png
734 ms
progress.gif
1067 ms
placeholder5.jpg
2236 ms
slideNetral1.jpg
2513 ms
darken-bg.png
1110 ms
placeholder3-300x170.jpg
1129 ms
placeholder3.jpg
2130 ms
arrow-right-small.png
1603 ms
placeholder4-300x170.jpg
1657 ms
placeholder4.jpg
2466 ms
rss.png
2133 ms
opensans-webfont.woff
2482 ms
Prociono-Regular-webfont.woff
2918 ms
ui.totop.png
2893 ms
arrows-000000.png
2456 ms
jquery.selectBox-arrow.gif
2654 ms
lp4.itb.ac.id
1301 ms
box-dark2.png
529 ms
featured-arrow.png
589 ms
arrows.png
556 ms
BebasNeue-webfont.woff
897 ms
lp4.itb.ac.id 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.
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
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.
lp4.itb.ac.id best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
lp4.itb.ac.id SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lp4.itb.ac.id 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 Lp4.itb.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.
lp4.itb.ac.id
Open Graph description is not detected on the main page of Lp 4 Itb. 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: