Analyze

sman4kotatangerang.sch.id: SMAN 4 Tangerang

Information System and Environment-based Government School

Page load speed analysis

  • 60/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    1.4 sec

  • Resources loaded

    4 sec

  • Page rendered

    110 ms

  • Total page load time

    5.5 sec

Click here to check amazing SMAN 4kota Tangerang content. Otherwise, check out these important facts you probably never knew about sman4kotatangerang.sch.id

We analyzed Sman4kotatangerang.sch.id page load time and found that the first response time was 1.4 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Page optimization

  • HTML 17.8 kB
    Images 346 B
    Javascripts 214.6 kB
    CSS 0 B

    In fact, the total size of Sman4kotatangerang.sch.id main page is 232.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 10% of websites need less resources to load. Javascripts take 214.6 kB which makes up the majority of the site volume.

    • Original 17.8 kB
    • After minification 17.2 kB
    • After compression 4.7 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. 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 13.1 kB or 74% of the original size.

    • Original 346 B

    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. SMAN 4kota Tangerang images are well optimized though.

    • Original 214.6 kB
    • After minification 213.7 kB
    • After compression 65.7 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 148.9 kB or 69% of the original size.

Network requests diagram

  • yui_combo.php
  • yui_combo.php
  • all
  • javascript-static.js
  • withoutkey
  • moodlelogo
  • hgradient
  • course
  • expanded
  • dock.js
  • yui_combo.php
  • collapsed

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Sman4kotatangerang.sch.id and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sman4kotatangerang.sch.id.

Additional info on sman4kotatangerang.sch.id

Requests

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SMAN 4kota Tangerang. 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.

4

Javascripts

6

Images

2

CSS

12

All

Possible request optimization

1

Javascripts

6

Images

2

CSS

3

Optimized

9

All

Good result

IP address

This IP address is dedicated to Sman4kotatangerang.sch.id. This is the best domain hosting practice .

Good result

IP Trace

DNS records

Type Host Target/ip TTL Other
A

sman4kotatangerang.sch.id

101.255.0.6 14399
NS

sman4kotatangerang.sch.id

ns4.tachyon.net.id 21599
NS

sman4kotatangerang.sch.id

ns1.tachyon.net.id 21599
NS

sman4kotatangerang.sch.id

ns3.tachyon.net.id 21599
NS

sman4kotatangerang.sch.id

ns2.tachyon.net.id 21599

Language and encoding

Normal result

Language

N/A  language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sman4kotatangerang.sch.id can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Sman4kotatangerang.sch.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.

HTTPS certificate

SSL Certificate

Sman4kotatangerang.sch.id has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of SMAN 4kota Tangerang. 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:

sman4kotatangerang.sch.id

Share this report in social media

Analyze another website

Analyze