5.5 sec in total
515 ms
4.4 sec
530 ms
Click here to check amazing Zenius content for Indonesia. Otherwise, check out these important facts you probably never knew about zenius.net
Ruang belajar online yang bisa bikin ketagihan belajar, lengkap, dan pastinya seru abis. Di zenius.net kamu bisa dapetin video materi pelajaran SD, SMP, SMA, mulai dari persiapan ulangan, UTS, UAS, sa...
Visit zenius.netWe analyzed Zenius.net page load time and found that the first response time was 515 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
zenius.net performance score
name
value
score
weighting
Value2.2 s
79/100
10%
Value2.2 s
95/100
25%
Value7.9 s
23/100
10%
Value4,790 ms
0/100
30%
Value0
100/100
15%
Value15.3 s
7/100
10%
515 ms
1010 ms
2252 ms
70 ms
82 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Zenius.net, 67% (40 requests) were made to Dj2ew62bb86bl.cloudfront.net and 8% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Zenius.net.
Page size can be reduced by 753.1 kB (55%)
1.4 MB
621.0 kB
In fact, the total size of Zenius.net main page is 1.4 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. Javascripts take 526.7 kB which makes up the majority of the site volume.
Potential reduce by 154.1 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 27.6 kB, which is 15% 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 154.1 kB or 84% of the original size.
Potential reduce by 2.6 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. Zenius images are well optimized though.
Potential reduce by 372.7 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 372.7 kB or 71% of the original size.
Potential reduce by 223.7 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. Zenius.net needs all CSS files to be minified and compressed as it can save up to 223.7 kB or 83% of the original size.
Number of requests can be reduced by 15 (30%)
50
35
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zenius. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
zenius.net
515 ms
zenius.net
1010 ms
www.zenius.net
2252 ms
css
70 ms
css
82 ms
main-fef8ed7050503482ab483841c32da377.min.gz.css
53 ms
analytics.js
51 ms
fbevents.js
112 ms
whitey.png
9 ms
logo3b.png
13 ms
linkid.js
27 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
67 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
85 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
95 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
119 ms
EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf
113 ms
fontawesome-webfont2.woff
28 ms
collect
19 ms
collect
58 ms
103 ms
ga-audiences
59 ms
search-icon.png
102 ms
loader.gif
18 ms
img-bg-blur-2c.jpg
21 ms
konsepdasarekonomic.jpg
24 ms
slider2c.jpg
26 ms
carousel-1-gelap-3c.jpg
32 ms
carousel2c.jpg
31 ms
twitterb.png
28 ms
facebookb.png
29 ms
googleb.png
31 ms
youtubeb.png
32 ms
MobileCarousel.png
40 ms
bg_off.png
34 ms
sosiologic.jpg
24 ms
postulatdasarmatematikac.jpg
20 ms
konsepdasarkimiac.jpg
21 ms
dasarilmusainsc.jpg
24 ms
gerakmelingkarberaturanc.jpg
22 ms
expressioncertaintyc.jpg
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ruanglingkupfisikac.jpg
22 ms
klasifikasimakhlukhidupc.jpg
35 ms
sistempernapasanmanusiac.jpg
23 ms
blogguideb.jpg
24 ms
bloginsightb.jpg
25 ms
bloginfob.jpg
33 ms
img-bg-blurc.jpg
34 ms
tesimg1c.jpg
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flowplayer-3.2.6-6a3f400da70417014d69b4a1e5e5dfbf.min.gz.js
31 ms
3KLMth19.js
41 ms
yeller.js
285 ms
znet-8bd62206f2a329264c69d03cce1354c9.min.gz.js
28 ms
znet.web.client-2926dfd190210beb3a7c57620d5a459a.min.gz.js
31 ms
tesimg2c.jpg
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tesimg3c.jpg
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contact-map.png
27 ms
vendor-516c9540b56a16ac07f3b7b4f354a049.min.gz.js
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loader.gif
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timer.png
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1435.js
53 ms
zenius.net 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
button, link, and menuitem elements do not have accessible names.
[aria-hidden="true"] elements contain focusable descendents
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
zenius.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
zenius.net SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zenius.net 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 Zenius.net 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.
zenius.net
Open Graph description is not detected on the main page of Zenius. 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: