Tools & Wizards About Us
kelasinspirasi.org screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

kelasinspirasi.org

Kelas Inspirasi

Page Load Speed

4.8 sec in total

First Response

629 ms

Resources Loaded

4 sec

Page Rendered

144 ms

kelasinspirasi.org screenshot

About Website

Welcome to kelasinspirasi.org homepage info - get ready to check Kelas Inspirasi best content for Indonesia right away, or after learning these important things about kelasinspirasi.org

Mari berbagi cerita yang dapat menumbuhkan cita. Jejak langkah profesimu sebagai awalnya. Sudah saatnya para profesional turut mengambil peran dalam pendidikan anak bangsa.

Visit kelasinspirasi.org

Key Findings

We analyzed Kelasinspirasi.org page load time and found that the first response time was 629 ms 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.

Performance Metrics

kelasinspirasi.org performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

68/100

25%

SI (Speed Index)

Value19.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,590 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.424

22/100

15%

TTI (Time to Interactive)

Value20.2 s

2/100

10%

Network Requests Diagram

kelasinspirasi.org

629 ms

css

27 ms

bootstrap.css

569 ms

font-awesome.css

559 ms

flexslider.css

566 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 61% of them (52 requests) were addressed to the original Kelasinspirasi.org, 9% (8 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Kelasinspirasi.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.4 kB (7%)

Content Size

1.1 MB

After Optimization

986.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kelasinspirasi.org main page is 1.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 607.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 13.2 kB

  • Original 17.7 kB
  • After minification 15.3 kB
  • After compression 4.5 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 2.5 kB, which is 14% 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 13.2 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 39.2 kB

  • Original 607.1 kB
  • After minification 568.0 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. Kelas Inspirasi images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 19.8 kB

  • Original 336.2 kB
  • After minification 336.1 kB
  • After compression 316.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 5.1 kB

  • Original 103.3 kB
  • After minification 103.2 kB
  • After compression 98.1 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. Kelasinspirasi.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 44 (59%)

Requests Now

74

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kelas Inspirasi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kelasinspirasi.org

kelasinspirasi.org

629 ms

css

css

27 ms

bootstrap.css

bootstrap.css

569 ms

font-awesome.css

font-awesome.css

559 ms

flexslider.css

flexslider.css

566 ms

jquery.fancybox.css

jquery.fancybox.css

567 ms

theme.css

theme.css

563 ms

theme-elements.css

theme-elements.css

563 ms

settings.css

settings.css

805 ms

captions.css

captions.css

810 ms

component.css

component.css

811 ms

custom.css

custom.css

839 ms

blue.css

blue.css

839 ms

bootstrap-responsive.css

bootstrap-responsive.css

843 ms

theme-responsive.css

theme-responsive.css

1050 ms

modernizr.js

modernizr.js

1059 ms

jquery.min.js

jquery.min.js

24 ms

jquery.easing.js

jquery.easing.js

1057 ms

jquery.cookie.js

jquery.cookie.js

1120 ms

bootstrap.js

bootstrap.js

1120 ms

selectnav.js

selectnav.js

1120 ms

twitter.js

twitter.js

1547 ms

jquery.themepunch.plugins.js

jquery.themepunch.plugins.js

1547 ms

jquery.themepunch.revolution.js

jquery.themepunch.revolution.js

1600 ms

jquery.flexslider.js

jquery.flexslider.js

1551 ms

jquery.flipshow.js

jquery.flipshow.js

1550 ms

jquery.fancybox.js

jquery.fancybox.js

1550 ms

jquery.validate.js

jquery.validate.js

1569 ms

plugins.js

plugins.js

1583 ms

view.home.js

view.home.js

1719 ms

theme.js

theme.js

1732 ms

custom.js

custom.js

1739 ms

f8bq1UMK9k8

f8bq1UMK9k8

150 ms

logo.png

logo.png

806 ms

social-sprites.png

social-sprites.png

806 ms

2.jpg

2.jpg

1907 ms

slide-title-border.png

slide-title-border.png

943 ms

1.jpg

1.jpg

2011 ms

home-concept.png

home-concept.png

943 ms

home-concept-icons.png

home-concept-icons.png

1653 ms

home-concept-item.png

home-concept-item.png

1085 ms

siswa.jpg

siswa.jpg

1465 ms

profesional.jpg

profesional.jpg

1187 ms

sekolah.jpg

sekolah.jpg

1375 ms

gabung1.jpg

gabung1.jpg

1474 ms

gabung2.jpg

gabung2.jpg

1618 ms

js15.js

js15.js

28 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

6 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

13 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff

16 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

15 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

16 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1982 ms

UqyNK9UOIntux_czAvDQx_ZcHqZXBNQzdcD_.woff

UqyNK9UOIntux_czAvDQx_ZcHqZXBNQzdcD_.woff

69 ms

2235469.php

2235469.php

67 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

26 ms

base.js

base.js

60 ms

cc_600.js

cc_600.js

329 ms

334 ms

ad_status.js

ad_status.js

155 ms

YjCNJ0mFj9HiCkQt39lQVpZzkP0G8dlYH-ABayRLdFs.js

YjCNJ0mFj9HiCkQt39lQVpZzkP0G8dlYH-ABayRLdFs.js

126 ms

embed.js

embed.js

54 ms

160 ms

tag.min.js

tag.min.js

58 ms

afwu.js

afwu.js

159 ms

185 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

51 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

55 ms

id

id

27 ms

Create

Create

149 ms

loader.gif

loader.gif

1083 ms

timer.png

timer.png

1199 ms

shadow1.png

shadow1.png

1225 ms

analytics.js

analytics.js

13 ms

lt.min.js

lt.min.js

113 ms

twitterlib.js

twitterlib.js

17 ms

collect

collect

114 ms

GenerateIT

GenerateIT

14 ms

js

js

65 ms

bullet.png

bullet.png

281 ms

small_left.png

small_left.png

282 ms

small_right.png

small_right.png

249 ms

large_left.png

large_left.png

247 ms

large_right.png

large_right.png

249 ms

Accessibility Review

kelasinspirasi.org accessibility score

72

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.

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

kelasinspirasi.org best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

kelasinspirasi.org SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

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 Kelasinspirasi.org 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 Kelasinspirasi.org 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

kelasinspirasi.org

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