Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

krsonline.ubhara.ac.id

SIM | UBHARA Surabaya

Page Load Speed

6.4 sec in total

First Response

1.7 sec

Resources Loaded

4.5 sec

Page Rendered

107 ms

krsonline.ubhara.ac.id screenshot

About Website

Welcome to krsonline.ubhara.ac.id homepage info - get ready to check Krsonline UBHARA best content for Indonesia right away, or after learning these important things about krsonline.ubhara.ac.id

Visit krsonline.ubhara.ac.id

Key Findings

We analyzed Krsonline.ubhara.ac.id page load time and found that the first response time was 1.7 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

krsonline.ubhara.ac.id performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.0 s

20/100

10%

Network Requests Diagram

krsonline.ubhara.ac.id

1748 ms

jquery.min1.js

922 ms

bootstrap.min.css

944 ms

uniform.default.css

467 ms

style-metronic.css

701 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Krsonline.ubhara.ac.id, 6% (3 requests) were made to Krsonline.ubhara.ac.id and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source .

Page Optimization Overview & Recommendations

Page size can be reduced by 362.3 kB (60%)

Content Size

601.2 kB

After Optimization

238.9 kB

In fact, the total size of Krsonline.ubhara.ac.id main page is 601.2 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. CSS take 285.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 7.4 kB

  • Original 10.5 kB
  • After minification 10.2 kB
  • After compression 3.1 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. 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 7.4 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 3.6 kB

  • Original 131.1 kB
  • After minification 127.4 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. Krsonline UBHARA images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 109.9 kB

  • Original 173.9 kB
  • After minification 173.9 kB
  • After compression 64.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 109.9 kB or 63% of the original size.

CSS Optimization

-84%

Potential reduce by 241.3 kB

  • Original 285.8 kB
  • After minification 240.6 kB
  • After compression 44.5 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. Krsonline.ubhara.ac.id needs all CSS files to be minified and compressed as it can save up to 241.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (64%)

Requests Now

45

After Optimization

16

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Krsonline UBHARA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

krsonline.ubhara.ac.id accessibility score

68

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

Links do not have a discernible name

Best Practices

krsonline.ubhara.ac.id 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

krsonline.ubhara.ac.id SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Krsonline.ubhara.ac.id 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 Krsonline.ubhara.ac.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.

Social Sharing Optimization

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