Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

acreo.se

Svensk forskning för hållbar tillväxt| RISE

Page Load Speed

5.3 sec in total

First Response

383 ms

Resources Loaded

3.9 sec

Page Rendered

994 ms

acreo.se screenshot

About Website

Visit acreo.se now to see the best up-to-date Acreo content for Sweden and also check out these interesting facts you probably never knew about acreo.se

RISE är ett statligt forskningsinstitut som samverkar med akademi, näringsliv och samhälle i det svenska innovationssystemet. Välkommen till RISE!

Visit acreo.se

Key Findings

We analyzed Acreo.se page load time and found that the first response time was 383 ms and then it took 4.9 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

acreo.se performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

acreo.se

383 ms

www.acreo.se

632 ms

css_p3XQi7pTS9QYmDIPbavjuIU9gUnL5OwnbAKg1xTKnNo.css

132 ms

css_UoWZNFa4sdpRxYh5TZ6dcl2zraeUyO29Rjl_MPisR7g.css

255 ms

css_Fz5dn8yKBQeixYpimkx36ii7LVc50D6xHe4AmgyKDnY.css

472 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 57% of them (33 requests) were addressed to the original Acreo.se, 9% (5 requests) were made to Use.typekit.net and 7% (4 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Acreo.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 681.2 kB (48%)

Content Size

1.4 MB

After Optimization

725.0 kB

In fact, the total size of Acreo.se main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Javascripts take 628.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 36.8 kB

  • Original 48.9 kB
  • After minification 48.2 kB
  • After compression 12.1 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 36.8 kB or 75% of the original size.

Image Optimization

-7%

Potential reduce by 30.0 kB

  • Original 433.6 kB
  • After minification 403.6 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. Acreo images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 364.8 kB

  • Original 628.4 kB
  • After minification 603.8 kB
  • After compression 263.6 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 364.8 kB or 58% of the original size.

CSS Optimization

-85%

Potential reduce by 249.7 kB

  • Original 295.4 kB
  • After minification 294.2 kB
  • After compression 45.7 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. Acreo.se needs all CSS files to be minified and compressed as it can save up to 249.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (56%)

Requests Now

52

After Optimization

23

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acreo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

acreo.se accessibility score

89

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.

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

acreo.se 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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

acreo.se SEO score

93

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

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 uses legible font sizes

Language and Encoding

  • Language Detected

    SV

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Acreo.se can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it does not match the claimed English language. Our system also found out that Acreo.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

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