19.4 sec in total
4 sec
15.2 sec
296 ms
Click here to check amazing Petra content for Indonesia. Otherwise, check out these important facts you probably never knew about petra.ac.id
Sebagai perguruan tinggi swasta terbaik di Jawa Timur dan kedua di Indonesia, UK Petra menawarkan lingkungan pendidikan yang dinamis dan menantang bagi generasi penerus bangsa.
Visit petra.ac.idWe analyzed Petra.ac.id page load time and found that the first response time was 4 sec and then it took 15.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
petra.ac.id performance score
name
value
score
weighting
Value23.6 s
0/100
10%
Value30.2 s
0/100
25%
Value46.6 s
0/100
10%
Value5,020 ms
0/100
30%
Value0
100/100
15%
Value34.7 s
0/100
10%
3961 ms
589 ms
1204 ms
598 ms
963 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 91% of them (75 requests) were addressed to the original Petra.ac.id, 2% (2 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Petra.ac.id.
Page size can be reduced by 699.2 kB (19%)
3.6 MB
2.9 MB
In fact, the total size of Petra.ac.id main page is 3.6 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. 50% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 62.9 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 22.1 kB, which is 31% 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 62.9 kB or 87% of the original size.
Potential reduce by 190.4 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. Petra images are well optimized though.
Potential reduce by 217.6 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 217.6 kB or 66% of the original size.
Potential reduce by 228.3 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. Petra.ac.id needs all CSS files to be minified and compressed as it can save up to 228.3 kB or 86% of the original size.
Number of requests can be reduced by 29 (41%)
70
41
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Petra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
www.petra.ac.id
3961 ms
language-selector.css
589 ms
styles.css
1204 ms
menu.css
598 ms
font-awesome.css
963 ms
stylesheet.css
645 ms
style-food.css
854 ms
bootstrap-modal.css
883 ms
css
26 ms
jquery-1.10.2.min.js
1826 ms
common.js
963 ms
jquery.carousel-main.min.js
1141 ms
jquery.carousel-content.min.js
1175 ms
home-slider-settings.js
1276 ms
carousel-portfolio-settings.js
1282 ms
carousel-blog-settings.js
1423 ms
carousel-testimonials-settings.js
1466 ms
carousel-clients-settings.js
1494 ms
toppanel.js
1588 ms
easyResponsiveTabs.js
3074 ms
easy-responsive-tabs.css
3057 ms
common.css
1757 ms
style4.css
1795 ms
css
31 ms
modernizr.custom.79639.js
1900 ms
bootstrap-modal.js
2046 ms
colorbox.min.css
2086 ms
js
5 ms
jquery.js
1863 ms
jquery-migrate.min.js
1649 ms
jquery.colorbox.1.5.9-min.js
1785 ms
tab_b.png
329 ms
tab_m.png
303 ms
btn_footer_toggle.png
295 ms
logopetra_black.png
601 ms
ico_facebook.png
584 ms
ico_twitter.png
591 ms
logo_petra_small.png
1169 ms
analytics.js
9 ms
styles.css
1170 ms
loowfeatured.jpg
3283 ms
gogreencampus.jpg
3462 ms
cec25.jpg
2603 ms
web_022016_doktor_danieltjandra-copy.jpg
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web_022016_doktor_rullydamayanti-copy.jpg
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corporate_garuda_slider.jpg
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lowonganbaru2015.jpg
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corporate_garuda_slider-206x86.jpg
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culturalday2015_slider-206x86.jpg
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malmbud_featured-206x86.jpg
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parade-206x86.jpg
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logobloalaccredication.png
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logobanpt.png
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logoristekdikti.png
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dark-footer-overlay.png
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logo_light.png
4421 ms
logopetra_small_w.png
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collect
5 ms
collect
67 ms
in.php
136 ms
raleway-bold-webfont.woff
4326 ms
raleway-extrabold-webfont.woff
4429 ms
raleway-medium-webfont.woff
4425 ms
raleway-regular-webfont.woff
4167 ms
raleway-light-webfont.woff
4319 ms
oswald-light-webfont.woff
4322 ms
BebasNeue-webfont.woff
3902 ms
neue-heavycond-webfont.woff
3839 ms
fontawesome-webfont.woff
2663 ms
ico_contact_address.png
2577 ms
ico_contact_phone.png
2292 ms
petra.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
petra.ac.id 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
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
petra.ac.id SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
ID
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Petra.ac.id can be misinterpreted by Google and other search engines. Our service has detected that 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 Petra.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.
petra.ac.id
Open Graph description is not detected on the main page of Petra. 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: