Tools & Wizards About Us
sia.usu.ac.id screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

sia.usu.ac.id

Universitas Sumatera Utara

Page Load Speed

19.7 sec in total

First Response

7.7 sec

Resources Loaded

11.8 sec

Page Rendered

160 ms

sia.usu.ac.id screenshot

About Website

Welcome to sia.usu.ac.id homepage info - get ready to check Sia Usu best content for Indonesia right away, or after learning these important things about sia.usu.ac.id

Visit sia.usu.ac.id

Key Findings

We analyzed Sia.usu.ac.id page load time and found that the first response time was 7.7 sec and then it took 11.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sia.usu.ac.id performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

sia.usu.ac.id

7732 ms

frontpage.css

267 ms

system.css

527 ms

general.css

534 ms

template.css

542 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 43% of them (6 requests) were addressed to the original Sia.usu.ac.id, 57% (8 requests) were made to Usu.ac.id. The less responsive or slowest element that took the longest time to load (7.7 sec) belongs to the original domain Sia.usu.ac.id.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.4 kB (50%)

Content Size

36.7 kB

After Optimization

18.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Sia.usu.ac.id main page is 36.7 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. Only 5% of websites need less resources to load. Images take 24.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 8.5 kB

  • Original 11.4 kB
  • After minification 10.7 kB
  • After compression 2.9 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. 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 8.5 kB or 75% of the original size.

Image Optimization

-39%

Potential reduce by 9.5 kB

  • Original 24.6 kB
  • After minification 15.1 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, Sia Usu needs image optimization as it can save up to 9.5 kB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-61%

Potential reduce by 423 B

  • Original 692 B
  • After minification 555 B
  • After compression 269 B

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. Sia.usu.ac.id needs all CSS files to be minified and compressed as it can save up to 423 B or 61% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sia Usu. According to our analytics all requests are already optimized.

Network Requests Diagram

sia.usu.ac.id

sia.usu.ac.id

7732 ms

frontpage.css

frontpage.css

267 ms

system.css

system.css

527 ms

general.css

general.css

534 ms

template.css

template.css

542 ms

joomla.css

joomla.css

562 ms

system.css

system.css

569 ms

general.css

general.css

1683 ms

template.css

template.css

576 ms

joomla.css

joomla.css

2711 ms

header_bg.gif

header_bg.gif

267 ms

logo_usu.png

logo_usu.png

770 ms

motto_usu.png

motto_usu.png

530 ms

attentio.jpg

attentio.jpg

534 ms

Accessibility Review

sia.usu.ac.id accessibility score

92

Accessibility Issues

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

sia.usu.ac.id best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

sia.usu.ac.id SEO score

64

Search Engine Optimization Advices

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 Sia.usu.ac.id 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 Sia.usu.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

sia.usu.ac.id

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