Tools & Wizards About Us
rjpbcs.com screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

rjpbcs.com

Welcome To RJPBCS

Page Load Speed

1.3 sec in total

First Response

285 ms

Resources Loaded

833 ms

Page Rendered

215 ms

rjpbcs.com screenshot

About Website

Visit rjpbcs.com now to see the best up-to-date RJPBCS content for Indonesia and also check out these interesting facts you probably never knew about rjpbcs.com

Visit rjpbcs.com

Key Findings

We analyzed Rjpbcs.com page load time and found that the first response time was 285 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

rjpbcs.com performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

rjpbcs.com

285 ms

styles.css

127 ms

scholar_sm.gif

396 ms

journal_img.php

351 ms

index_01.jpg

142 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 93% of them (27 requests) were addressed to the original Rjpbcs.com, 3% (1 request) were made to Scholar.google.com and 3% (1 request) were made to Scimagojr.com. The less responsive or slowest element that took the longest time to load (459 ms) belongs to the original domain Rjpbcs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.5 kB (12%)

Content Size

296.1 kB

After Optimization

261.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Rjpbcs.com main page is 296.1 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. 15% of websites need less resources to load. Images take 265.5 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 7.8 kB

  • Original 10.8 kB
  • After minification 9.6 kB
  • After compression 3.0 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 1.2 kB, which is 11% 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 7.8 kB or 72% of the original size.

Image Optimization

-4%

Potential reduce by 9.7 kB

  • Original 265.5 kB
  • After minification 255.9 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. RJPBCS images are well optimized though.

CSS Optimization

-86%

Potential reduce by 17.1 kB

  • Original 19.8 kB
  • After minification 16.7 kB
  • After compression 2.8 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. Rjpbcs.com needs all CSS files to be minified and compressed as it can save up to 17.1 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

27

After Optimization

27

  • Images
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RJPBCS. According to our analytics all requests are already optimized.

Network Requests Diagram

rjpbcs.com

rjpbcs.com

285 ms

styles.css

styles.css

127 ms

scholar_sm.gif

scholar_sm.gif

396 ms

journal_img.php

journal_img.php

351 ms

index_01.jpg

index_01.jpg

142 ms

index_02.jpg

index_02.jpg

198 ms

index_03.jpg

index_03.jpg

190 ms

index_04.jpg

index_04.jpg

141 ms

index_06.jpg

index_06.jpg

138 ms

home1.jpg

home1.jpg

188 ms

scope.jpg

scope.jpg

203 ms

editorial.jpg

editorial.jpg

209 ms

author.jpg

author.jpg

206 ms

submit.jpg

submit.jpg

254 ms

archives.jpg

archives.jpg

253 ms

contact.jpg

contact.jpg

259 ms

index_14.jpg

index_14.jpg

267 ms

index_16.jpg

index_16.jpg

350 ms

welcome_1.jpg

welcome_1.jpg

274 ms

info.gif

info.gif

384 ms

index_19.jpg

index_19.jpg

389 ms

index_18.jpg

index_18.jpg

459 ms

index_24.jpg

index_24.jpg

269 ms

scope1.jpg

scope1.jpg

81 ms

editorial1.jpg

editorial1.jpg

87 ms

author1.jpg

author1.jpg

84 ms

submit1.jpg

submit1.jpg

83 ms

archives1.jpg

archives1.jpg

82 ms

contact1.jpg

contact1.jpg

81 ms

Accessibility Review

rjpbcs.com accessibility score

41

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

rjpbcs.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

rjpbcs.com SEO score

50

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rjpbcs.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Rjpbcs.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

rjpbcs.com

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