12.9 sec in total
1.1 sec
11.3 sec
491 ms
Visit jendelailmu.com now to see the best up-to-date Jendela Ilmu content for Indonesia and also check out these interesting facts you probably never knew about jendelailmu.com
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Visit jendelailmu.comWe analyzed Jendelailmu.com page load time and found that the first response time was 1.1 sec and then it took 11.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
jendelailmu.com performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value7.6 s
3/100
25%
Value6.3 s
42/100
10%
Value1,120 ms
23/100
30%
Value0.005
100/100
15%
Value12.6 s
14/100
10%
1125 ms
4456 ms
1043 ms
699 ms
704 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 92% of them (55 requests) were addressed to the original Jendelailmu.com, 5% (3 requests) were made to Google-analytics.com and 2% (1 request) were made to Bisnis2030.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Jendelailmu.com.
Page size can be reduced by 638.2 kB (54%)
1.2 MB
552.1 kB
In fact, the total size of Jendelailmu.com main page is 1.2 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. 30% of websites need less resources to load. Images take 412.9 kB which makes up the majority of the site volume.
Potential reduce by 290.9 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 290.9 kB or 91% of the original size.
Potential reduce by 17.0 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. Jendela Ilmu images are well optimized though.
Potential reduce by 238.4 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 238.4 kB or 68% of the original size.
Potential reduce by 91.9 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. Jendelailmu.com needs all CSS files to be minified and compressed as it can save up to 91.9 kB or 84% of the original size.
Number of requests can be reduced by 24 (41%)
58
34
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jendela Ilmu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
jendelailmu.com
1125 ms
www.jendelailmu.com
4456 ms
style.css
1043 ms
jquery-ui.min.css
699 ms
basic.css
704 ms
jquery.min.js
1487 ms
jquery.lazyload.min.js
737 ms
jquery-ui.min.js
2157 ms
function.js
1074 ms
jquery.watermarkinput.js
1089 ms
jquery.simplemodal.js
1097 ms
ajaxUpdate.js
1382 ms
jcarousellite.js
1427 ms
jquery.infinitecarousel.min.js
1818 ms
part-of-bisnis-2030.gif
4255 ms
trusted-merchant.gif
2576 ms
logo.png
365 ms
halloffame.png
352 ms
promotion_books.png
363 ms
bulet.png
1465 ms
rss-icon.gif
356 ms
star2.png
352 ms
star1.png
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shadow.png
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pdf2.gif
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pod2.gif
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header-top.png
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header-middle.png
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button-search.png
2534 ms
header-bottom.png
2542 ms
catalog-name.png
2804 ms
catalog-flag.png
2844 ms
account.png
2884 ms
box-head-bg.png
2895 ms
news.png
2875 ms
testimonial.png
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locale.png
3114 ms
ga.js
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left.png
3038 ms
right.png
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wait.gif
3087 ms
controls.png
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jendelailmu.com accessibility score
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
Image elements do not have [alt] attributes
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
jendelailmu.com 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
jendelailmu.com SEO score
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jendelailmu.com 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 Jendelailmu.com 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.
jendelailmu.com
Open Graph description is not detected on the main page of Jendela Ilmu. 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: