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schema.oru.se screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    81% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

schema.oru.se

KronoX Web

Page Load Speed

6.9 sec in total

First Response

2.3 sec

Resources Loaded

4.4 sec

Page Rendered

140 ms

schema.oru.se screenshot

About Website

Click here to check amazing Schema Oru content for Sweden. Otherwise, check out these important facts you probably never knew about schema.oru.se

Örebro universitet är ett expansivt lärosäte som präglat av modernitet och kvalitet och rankas högt bland världens universitet. Våra attraktiva programutbildningar har stark forskningsanknytning. Stud...

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Key Findings

We analyzed Schema.oru.se page load time and found that the first response time was 2.3 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

schema.oru.se performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

48/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

kronox.oru.se

2278 ms

jquery-ui-1.8.16.custom.css

747 ms

main.css

965 ms

signin.css

740 ms

override.css

734 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Schema.oru.se and no external sources were called. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Kronox.oru.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 339.9 kB (74%)

Content Size

460.6 kB

After Optimization

120.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Schema.oru.se main page is 460.6 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 379.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 29.5 kB

  • Original 37.2 kB
  • After minification 34.0 kB
  • After compression 7.6 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 29.5 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 1.1 kB

  • Original 10.5 kB
  • After minification 9.4 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. Schema Oru images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 280.3 kB

  • Original 379.1 kB
  • After minification 355.4 kB
  • After compression 98.8 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 280.3 kB or 74% of the original size.

CSS Optimization

-86%

Potential reduce by 29.0 kB

  • Original 33.8 kB
  • After minification 24.8 kB
  • After compression 4.8 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. Schema.oru.se needs all CSS files to be minified and compressed as it can save up to 29.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (55%)

Requests Now

22

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schema Oru. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kronox.oru.se

kronox.oru.se

2278 ms

jquery-ui-1.8.16.custom.css

jquery-ui-1.8.16.custom.css

747 ms

main.css

main.css

965 ms

signin.css

signin.css

740 ms

override.css

override.css

734 ms

cookies.js

cookies.js

740 ms

jquery-1.4.4.min.js

jquery-1.4.4.min.js

851 ms

jquery-ui-1.8.16.custom.min.js

jquery-ui-1.8.16.custom.min.js

1086 ms

jquery.qtip-1.0.0-rc3.min.js

jquery.qtip-1.0.0-rc3.min.js

866 ms

dotimeout.js

dotimeout.js

866 ms

date.js

date.js

872 ms

json2.js

json2.js

1008 ms

jquery.ui.datepicker-sv.js

jquery.ui.datepicker-sv.js

1010 ms

datum-hjalp.js

datum-hjalp.js

1007 ms

main-mini.js

main-mini.js

1007 ms

logotype.png

logotype.png

592 ms

help.gif

help.gif

591 ms

progress.gif

progress.gif

592 ms

kronox_logga2.png

kronox_logga2.png

589 ms

Open-Sans-regular.woff

Open-Sans-regular.woff

567 ms

Open-Sans-300.woff

Open-Sans-300.woff

567 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

567 ms

ui-bg_inset-hard_100_fcfdfd_1x100.png

ui-bg_inset-hard_100_fcfdfd_1x100.png

126 ms

ui-icons_469bdd_256x240.png

ui-icons_469bdd_256x240.png

122 ms

calendar.gif

calendar.gif

124 ms

ui-bg_glass_85_dfeffc_1x400.png

ui-bg_glass_85_dfeffc_1x400.png

124 ms

Accessibility Review

schema.oru.se accessibility score

76

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

Best Practices

schema.oru.se 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

SEO Factors

schema.oru.se SEO score

50

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

Language and Encoding

  • Language Detected

    SV

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schema.oru.se can be misinterpreted by Google and other search engines. Our service has detected that Swedish 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 Schema.oru.se 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

schema.oru.se

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