Tools & Wizards About Us
promo.ruangguru.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

promo.ruangguru.com

Promo Ruangguru Terbaru & Terlengkap, Diskon Up To 78%!

Page Load Speed

6 sec in total

First Response

52 ms

Resources Loaded

5.8 sec

Page Rendered

138 ms

promo.ruangguru.com screenshot

About Website

Click here to check amazing Promo Ruangguru content for Indonesia. Otherwise, check out these important facts you probably never knew about promo.ruangguru.com

Dapatkan harga promo & diskon terbaru untuk belajar di Ruangguru (Ruangbelajar, RB Plus, Brain Academy, & English Academy) sampai dengan 60%!

Visit promo.ruangguru.com

Key Findings

We analyzed Promo.ruangguru.com page load time and found that the first response time was 52 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

promo.ruangguru.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value21.4 s

0/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value1,470 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.061

98/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

Network Requests Diagram

promo.ruangguru.com

52 ms

promo.ruangguru.com

762 ms

promo

771 ms

promo

60 ms

module_39227318886_header-homepage-ruangguru-2021.min.css

503 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Promo.ruangguru.com, 45% (45 requests) were made to Cdn-web-2.ruangguru.com and 15% (15 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Cdn-web-2.ruangguru.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 226.2 kB (35%)

Content Size

641.1 kB

After Optimization

414.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Promo.ruangguru.com main page is 641.1 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. 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 449.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 73.9 kB

  • Original 86.8 kB
  • After minification 63.3 kB
  • After compression 12.9 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 23.5 kB, which is 27% 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 73.9 kB or 85% of the original size.

Image Optimization

-34%

Potential reduce by 151.4 kB

  • Original 449.7 kB
  • After minification 298.3 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. Obviously, Promo Ruangguru needs image optimization as it can save up to 151.4 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 632 B

  • Original 72.6 kB
  • After minification 72.6 kB
  • After compression 72.0 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

-1%

Potential reduce by 292 B

  • Original 32.0 kB
  • After minification 32.0 kB
  • After compression 31.7 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. Promo.ruangguru.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 44 (55%)

Requests Now

80

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Promo Ruangguru. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

promo.ruangguru.com

promo.ruangguru.com

52 ms

promo.ruangguru.com

promo.ruangguru.com

762 ms

promo

promo

771 ms

promo

promo

60 ms

module_39227318886_header-homepage-ruangguru-2021.min.css

module_39227318886_header-homepage-ruangguru-2021.min.css

503 ms

CSS_Javascript_Auto_Generate_Breadcrumb_-_V1.min.css

CSS_Javascript_Auto_Generate_Breadcrumb_-_V1.min.css

372 ms

module_45335402792_module-promo-ruangguru-2021.min.css

module_45335402792_module-promo-ruangguru-2021.min.css

472 ms

module_39981680119_Footer-ruangguru-2021-v2.min.css

module_39981680119_Footer-ruangguru-2021-v2.min.css

367 ms

layout.min.css

layout.min.css

353 ms

SOP_Style_Ruangguru.min.css

SOP_Style_Ruangguru.min.css

342 ms

bootstrap.min.css

bootstrap.min.css

60 ms

jquery.min.js

jquery.min.js

61 ms

jquery-3.3.1.slim.min.js

jquery-3.3.1.slim.min.js

59 ms

popper.min.js

popper.min.js

69 ms

bootstrap.min.js

bootstrap.min.js

68 ms

slick.css

slick.css

70 ms

slick-theme.css

slick-theme.css

86 ms

cta.js

cta.js

638 ms

jquery.min.js

jquery.min.js

69 ms

widgets.js

widgets.js

66 ms

clipboard.min.js

clipboard.min.js

84 ms

slick.min.js

slick.min.js

84 ms

popper.min.js

popper.min.js

85 ms

bootstrap.min.js

bootstrap.min.js

79 ms

module_39227318886_header-homepage-ruangguru-2021.min.js

module_39227318886_header-homepage-ruangguru-2021.min.js

762 ms

javascript_pagination_promo_ruangguru_2021.min.js

javascript_pagination_promo_ruangguru_2021.min.js

1277 ms

Javascript_Auto_Generate_Breadcrumb_-_V1_3.min.js

Javascript_Auto_Generate_Breadcrumb_-_V1_3.min.js

954 ms

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module_45335402792_module-promo-ruangguru-2021.min.js

763 ms

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72 ms

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87 ms

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961 ms

popper.min.js

popper.min.js

63 ms

bootstrap.min.js

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62 ms

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23 ms

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log.js

535 ms

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63 ms

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33 ms

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49 ms

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53 ms

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54 ms

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53 ms

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54 ms

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55 ms

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88 ms

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88 ms

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45 ms

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275 ms

logo%20rg.svg

logo%20rg.svg

402 ms

rb.svg

rb.svg

540 ms

logo_BA.svg

logo_BA.svg

597 ms

logo-ruangguru-privat.png

logo-ruangguru-privat.png

851 ms

ENGLISH%20ACADEMY-LOGO2%201.png

ENGLISH%20ACADEMY-LOGO2%201.png

676 ms

logo-dafa-lulu-new.png

logo-dafa-lulu-new.png

731 ms

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877 ms

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885 ms

ruangkelas.svg

ruangkelas.svg

1031 ms

skillacademy.svg

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1078 ms

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1238 ms

Kalananti%20by%20Ruangguru.png

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918 ms

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1159 ms

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45 ms

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28 ms

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2177 ms

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1584 ms

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1275 ms

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1255 ms

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1352 ms

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2109 ms

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1538 ms

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1563 ms

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1633 ms

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1869 ms

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1830 ms

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1854 ms

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1905 ms

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2843 ms

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2125 ms

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2144 ms

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2243 ms

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55 ms

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66 ms

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2084 ms

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40 ms

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54 ms

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50 ms

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61 ms

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63 ms

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main-web.png

3372 ms

error.svg

error.svg

2247 ms

analytics-plugin-trackable.min.js

analytics-plugin-trackable.min.js

9 ms

www.ruangguru.com.js

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79 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

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18 ms

settings

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102 ms

Accessibility Review

promo.ruangguru.com accessibility score

84

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

promo.ruangguru.com best practices score

67

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

High

Page has valid source maps

SEO Factors

promo.ruangguru.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Promo.ruangguru.com can be misinterpreted by Google and other search engines. Our service has detected that is used on the page, and it does not match the claimed English language. Our system also found out that Promo.ruangguru.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

promo.ruangguru.com

Open Graph data is detected on the main page of Promo Ruangguru. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: