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zenius.net: Zenius Education | Tempat belajar online yang bikin cerdas dan ketagihan

Tempat belajar online yang bikin cerdas dan ketagihan belajar. Ada persiapan ulangan, UTS, UAS, UN, SBMPTN, dan Ujian Mandiri - untuk SD, SMP, SMA.

Page load speed analysis

  • 42/100

    Normal result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    515 ms

  • Resources loaded

    4.4 sec

  • Page rendered

    530 ms

  • Total page load time

    5.5 sec

Click here to check amazing Zenius content for Indonesia. Otherwise, check out these important facts you probably never knew about zenius.net

We 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.

Page optimization

  • HTML 182.7 kB
    Images 394.7 kB
    Javascripts 532.7 kB
    CSS 270.0 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. 55% of websites need less resources to load. Javascripts take 532.7 kB which makes up the majority of the site volume.

    • Original 182.7 kB
    • After minification 155.1 kB
    • After compression 28.6 kB

    HTML optimization

    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.

    • Original 394.7 kB
    • After optimization 392.1 kB

    Image optimization

    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.

    • Original 532.7 kB
    • After minification 532.1 kB
    • After compression 144.0 kB

    JavaScript optimization

    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 388.7 kB or 73% of the original size.

    • Original 270.0 kB
    • After minification 269.9 kB
    • After compression 46.4 kB

    CSS optimization

    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.

Network requests diagram

  • zenius.net
  • zenius.net
  • www.zenius.net
  • css
  • css
  • main-fef8ed7050503482ab483841c32da377.min.gz.css
  • analytics.js
  • fbevents.js
  • whitey.png
  • logo3b.png
  • linkid.js
  • cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
  • DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
  • MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
  • k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
  • EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf
  • fontawesome-webfont2.woff
  • collect
  • collect
  • ga-audiences
  • search-icon.png
  • loader.gif
  • img-bg-blur-2c.jpg
  • konsepdasarekonomic.jpg
  • slider2c.jpg
  • carousel-1-gelap-3c.jpg
  • carousel2c.jpg
  • twitterb.png
  • facebookb.png
  • googleb.png
  • youtubeb.png
  • MobileCarousel.png
  • bg_off.png
  • sosiologic.jpg
  • postulatdasarmatematikac.jpg
  • konsepdasarkimiac.jpg
  • dasarilmusainsc.jpg
  • gerakmelingkarberaturanc.jpg
  • expressioncertaintyc.jpg
  • ruanglingkupfisikac.jpg
  • klasifikasimakhlukhidupc.jpg
  • sistempernapasanmanusiac.jpg
  • blogguideb.jpg
  • bloginsightb.jpg
  • bloginfob.jpg
  • img-bg-blurc.jpg
  • tesimg1c.jpg
  • flowplayer-3.2.6-6a3f400da70417014d69b4a1e5e5dfbf.min.gz.js
  • 3KLMth19.js
  • yeller.js
  • znet-8bd62206f2a329264c69d03cce1354c9.min.gz.js
  • znet.web.client-2926dfd190210beb3a7c57620d5a459a.min.gz.js
  • tesimg2c.jpg
  • tesimg3c.jpg
  • contact-map.png
  • vendor-516c9540b56a16ac07f3b7b4f354a049.min.gz.js
  • loader.gif
  • timer.png
  • 1435.js

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.

Additional info on zenius.net

Requests

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.

10

Javascripts

37

Images

3

CSS

50

All

Possible request optimization

1

Javascripts

31

Images

3

CSS

15

Optimized

35

All

Normal result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to https://zenius.net/, then it was forwarded to https://www.zenius.net/, and finally we managed to open this domain. We strongly recommend that the redirects should be reduced, as the more redirects a site has, the slower it loads.

IP address

Zenius.net uses IP addresses which are currently shared with 8 other domains. The more sites share the same stack of IP addresses, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

zenius.net

figueiradafoz.olx.pt

lisboacity.olx.pt

porto.olx.pt

povoadelanhoso.olx.pt

23.213.54.241

zenius.net

winld.org.uk

southeastlibdems.org.uk

stonewalldems.org

fathersnetwork.org.uk

23.213.55.42

DNS records

Type Host Target/ip TTL Other
A

zenius.net

3.1.188.155 60
A

zenius.net

54.179.162.252 60
A

zenius.net

52.77.66.41 60
NS

zenius.net

ns-1822.awsdns-35.co.uk 86400
NS

zenius.net

ns-716.awsdns-25.net 86400

Language and encoding

Normal result

Language

ID id language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

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.

HTTPS certificate

SSL Certificate

Zenius.net has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 92.3% of all visits is Indonesia. It lies approximately 9770 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Zenius.net page load time for the majority of users is moving the server to Indonesia or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

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:

zenius.net

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