Tools & Wizards About Us
ebook.gunadarma.ac.id screenshot

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

ebook.gunadarma.ac.id

E-Book Portal - Universitas Gunadarma

Page Load Speed

6.5 sec in total

First Response

1.4 sec

Resources Loaded

4.8 sec

Page Rendered

354 ms

ebook.gunadarma.ac.id screenshot

About Website

Click here to check amazing E Book Gunadarma content for Indonesia. Otherwise, check out these important facts you probably never knew about ebook.gunadarma.ac.id

Visit ebook.gunadarma.ac.id

Key Findings

We analyzed Ebook.gunadarma.ac.id page load time and found that the first response time was 1.4 sec and then it took 5.1 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

ebook.gunadarma.ac.id performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

ebook.gunadarma.ac.id

1361 ms

850 ms

bootstrap.css

565 ms

style.css

516 ms

menu.css

521 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Ebook.gunadarma.ac.id, 86% (24 requests) were made to Pena.gunadarma.ac.id and 11% (3 requests) were made to Gunadarma.ac.id. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Pena.gunadarma.ac.id.

Page Optimization Overview & Recommendations

Page size can be reduced by 387.0 kB (73%)

Content Size

532.7 kB

After Optimization

145.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ebook.gunadarma.ac.id main page is 532.7 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. 20% of websites need less resources to load. Javascripts take 288.9 kB which makes up the majority of the site volume.

HTML Optimization

-30%

Potential reduce by 60 B

  • Original 203 B
  • After minification 198 B
  • After compression 143 B

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 60 B or 30% of the original size.

Image Optimization

-18%

Potential reduce by 16.7 kB

  • Original 94.4 kB
  • After minification 77.7 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, E Book Gunadarma needs image optimization as it can save up to 16.7 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-84%

Potential reduce by 242.6 kB

  • Original 288.9 kB
  • After minification 162.3 kB
  • After compression 46.2 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 242.6 kB or 84% of the original size.

CSS Optimization

-86%

Potential reduce by 127.6 kB

  • Original 149.2 kB
  • After minification 121.7 kB
  • After compression 21.6 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. Ebook.gunadarma.ac.id needs all CSS files to be minified and compressed as it can save up to 127.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (40%)

Requests Now

25

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E Book Gunadarma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ebook.gunadarma.ac.id

ebook.gunadarma.ac.id

1361 ms

850 ms

bootstrap.css

bootstrap.css

565 ms

style.css

style.css

516 ms

menu.css

menu.css

521 ms

flexslider.css

flexslider.css

579 ms

jquery.js

jquery.js

1387 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

593 ms

ticker-style.css

ticker-style.css

770 ms

jquery.ticker.js

jquery.ticker.js

779 ms

site.js

site.js

839 ms

style-image.css

style-image.css

337 ms

stylesheet.css

stylesheet.css

366 ms

stylesheet.css

stylesheet.css

513 ms

ico-pendaftaran.gif

ico-pendaftaran.gif

815 ms

official-LTW.jpg

official-LTW.jpg

792 ms

ico-UN.gif

ico-UN.gif

814 ms

retina_dust.png

retina_dust.png

558 ms

header.jpg

header.jpg

1093 ms

arrow.png

arrow.png

263 ms

glyphicons-halflings.png

glyphicons-halflings.png

259 ms

bartoszkosowski.jpg

bartoszkosowski.jpg

583 ms

gradient.jpg

gradient.jpg

277 ms

sub-bg.png

sub-bg.png

516 ms

gunadarma.png

gunadarma.png

523 ms

izulcybercafe-100.png

izulcybercafe-100.png

551 ms

OpenSans-Regular-webfont.woff

OpenSans-Regular-webfont.woff

772 ms

league_gothic-webfont.woff

league_gothic-webfont.woff

1043 ms

Accessibility Review

ebook.gunadarma.ac.id accessibility score

33

Accessibility Issues

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

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

ebook.gunadarma.ac.id best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

ebook.gunadarma.ac.id SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ebook.gunadarma.ac.id can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Ebook.gunadarma.ac.id main page’s claimed encoding is . 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

ebook.gunadarma.ac.id

Open Graph description is not detected on the main page of E Book Gunadarma. 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: