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kstbi.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

kstbi.com

AcEPT UGM | Language Clinic & Therapy | Kursus AcEPT Online Tes AcEPT UGM

Page Load Speed

6.8 sec in total

First Response

1.7 sec

Resources Loaded

5 sec

Page Rendered

215 ms

kstbi.com screenshot

About Website

Click here to check amazing Kstbi content for Indonesia. Otherwise, check out these important facts you probably never knew about kstbi.com

Solusi remedial bagi para calon peserta tes AcEPT UGM

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Key Findings

We analyzed Kstbi.com page load time and found that the first response time was 1.7 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

kstbi.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value3.8 s

90/100

10%

Network Requests Diagram

kstbi.com

1658 ms

reset.css

297 ms

grid.css

589 ms

ddsmoothmenu.css

589 ms

tipTip.css

591 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Kstbi.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Kstbi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.5 kB (15%)

Content Size

448.4 kB

After Optimization

380.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kstbi.com main page is 448.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 220.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 34.3 kB

  • Original 38.9 kB
  • After minification 30.7 kB
  • After compression 4.6 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 8.2 kB, which is 21% 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 34.3 kB or 88% of the original size.

Image Optimization

-4%

Potential reduce by 9.4 kB

  • Original 220.9 kB
  • After minification 211.5 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. Kstbi images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 20.5 kB

  • Original 173.8 kB
  • After minification 173.4 kB
  • After compression 153.3 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 20.5 kB or 12% of the original size.

CSS Optimization

-22%

Potential reduce by 3.3 kB

  • Original 14.8 kB
  • After minification 14.8 kB
  • After compression 11.5 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. Kstbi.com needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (55%)

Requests Now

40

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kstbi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kstbi.com

kstbi.com

1658 ms

reset.css

reset.css

297 ms

grid.css

grid.css

589 ms

ddsmoothmenu.css

ddsmoothmenu.css

589 ms

tipTip.css

tipTip.css

591 ms

style.css

style.css

594 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

889 ms

cufon-yui.js

cufon-yui.js

617 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

882 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

884 ms

ddsmoothmenu.js

ddsmoothmenu.js

886 ms

css_browser_selector.js

css_browser_selector.js

898 ms

jquery.carouFredSel-2.5.6.js

jquery.carouFredSel-2.5.6.js

922 ms

jquery.tweet.js

jquery.tweet.js

1176 ms

jquery.overlabel.js

jquery.overlabel.js

1178 ms

jquery.validate.min.js

jquery.validate.min.js

1182 ms

jquery.tipTip.minified.js

jquery.tipTip.minified.js

1180 ms

jquery.hoverIntent.js

jquery.hoverIntent.js

1184 ms

jquery.preloader.js

jquery.preloader.js

1221 ms

video.js

video.js

1472 ms

jquery.roundabout.js

jquery.roundabout.js

1476 ms

jquery.kwicks-1.5.1.js

jquery.kwicks-1.5.1.js

1477 ms

colorpicker.js

colorpicker.js

1478 ms

scripts.js

scripts.js

1480 ms

titillium-text.cufonfonts.js

titillium-text.cufonfonts.js

2110 ms

background5.jpg

background5.jpg

591 ms

logo.png

logo.png

590 ms

layout_sprites.png

layout_sprites.png

294 ms

top-text-background.png

top-text-background.png

297 ms

first-class.png

first-class.png

593 ms

ebook-icon-3.png

ebook-icon-3.png

881 ms

cover-buku-acept-shopee.png

cover-buku-acept-shopee.png

589 ms

cover-buku-acept-tokopedia.png

cover-buku-acept-tokopedia.png

882 ms

nilai.png

nilai.png

883 ms

login.png

login.png

884 ms

accept.png

accept.png

886 ms

download.png

download.png

892 ms

limited.png

limited.png

1175 ms

kapasitas.png

kapasitas.png

1175 ms

panduan.png

panduan.png

1181 ms

faq.png

faq.png

1176 ms

Accessibility Review

kstbi.com accessibility score

89

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

kstbi.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

kstbi.com SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    ID

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kstbi.com 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 Kstbi.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.

Social Sharing Optimization

kstbi.com

Open Graph description is not detected on the main page of Kstbi. 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: