Tools & Wizards About Us
astrada.se screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

astrada.se

Hem | Astrada

Page Load Speed

2.5 sec in total

First Response

60 ms

Resources Loaded

2.4 sec

Page Rendered

60 ms

astrada.se screenshot

About Website

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

Visit astrada.se

Key Findings

We analyzed Astrada.se page load time and found that the first response time was 60 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

astrada.se performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

79/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.4 s

14/100

10%

Network Requests Diagram

en

60 ms

minified.js

35 ms

focus-within-polyfill.js

31 ms

polyfill.min.js

906 ms

thunderbolt-commons.7700cd07.bundle.min.js

19 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Astrada.se, 38% (18 requests) were made to Static.parastorage.com and 31% (15 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (906 ms) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 544.7 kB (57%)

Content Size

962.1 kB

After Optimization

417.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Astrada.se main page is 962.1 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. 30% of websites need less resources to load. HTML takes 660.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 530.6 kB

  • Original 660.3 kB
  • After minification 658.6 kB
  • After compression 129.7 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 530.6 kB or 80% of the original size.

Image Optimization

-11%

Potential reduce by 4.0 kB

  • Original 36.2 kB
  • After minification 32.3 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, Astrada needs image optimization as it can save up to 4.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 10.1 kB

  • Original 265.5 kB
  • After minification 265.5 kB
  • After compression 255.4 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 10 (33%)

Requests Now

30

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astrada. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

en

en

60 ms

minified.js

minified.js

35 ms

focus-within-polyfill.js

focus-within-polyfill.js

31 ms

polyfill.min.js

polyfill.min.js

906 ms

thunderbolt-commons.7700cd07.bundle.min.js

thunderbolt-commons.7700cd07.bundle.min.js

19 ms

main.16c08821.bundle.min.js

main.16c08821.bundle.min.js

51 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

18 ms

lodash.min.js

lodash.min.js

20 ms

react.production.min.js

react.production.min.js

51 ms

react-dom.production.min.js

react-dom.production.min.js

53 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

52 ms

2ea0ce_6d08919c4b8c4cfa8549f4ad8cccd374f000.jpg

2ea0ce_6d08919c4b8c4cfa8549f4ad8cccd374f000.jpg

262 ms

bc899e8caca411f1f8832c4ff6eff76c.jpg

bc899e8caca411f1f8832c4ff6eff76c.jpg

361 ms

okok.png

okok.png

446 ms

okok.png

okok.png

466 ms

okok.png

okok.png

431 ms

2ea0ce_3ba08e97dfc143709a78b34607f9b1ec~mv2.jpg

2ea0ce_3ba08e97dfc143709a78b34607f9b1ec~mv2.jpg

468 ms

2ea0ce_e8ca5b3b34e34619a402c72a67c6932e~mv2.jpg

2ea0ce_e8ca5b3b34e34619a402c72a67c6932e~mv2.jpg

502 ms

Surface%20Gym.jpg

Surface%20Gym.jpg

474 ms

beh%C3%A5llare.jpeg

beh%C3%A5llare.jpeg

808 ms

Tillverkningsenhet.jpeg

Tillverkningsenhet.jpeg

555 ms

Supermarket%20Carts.jpg

Supermarket%20Carts.jpg

575 ms

Medical%20technology%20concept_.jpg

Medical%20technology%20concept_.jpg

676 ms

skyskrapor.jpg

skyskrapor.jpg

607 ms

Medical%20Ampoule%20Production%20Line%20at%20Modern%20Modern%20Pharmaceutical%20Factory_%20Glass%20Ampoules%20ar.jpg

Medical%20Ampoule%20Production%20Line%20at%20Modern%20Modern%20Pharmaceutical%20Factory_%20Glass%20Ampoules%20ar.jpg

777 ms

2ea0ce_f37a2f5181304ac180096a733d513b98~mv2.png

2ea0ce_f37a2f5181304ac180096a733d513b98~mv2.png

790 ms

bundle.min.js

bundle.min.js

84 ms

cca525a8-ad89-43ae-aced-bcb49fb271dc.woff

cca525a8-ad89-43ae-aced-bcb49fb271dc.woff

42 ms

FuturaLTW05-LightCondensed.woff

FuturaLTW05-LightCondensed.woff

44 ms

e2b9cbeb-fa8e-41cd-8a6a-46044b29ba52.woff

e2b9cbeb-fa8e-41cd-8a6a-46044b29ba52.woff

43 ms

141 ms

134 ms

129 ms

131 ms

129 ms

131 ms

162 ms

164 ms

162 ms

163 ms

158 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

23 ms

deprecation-style.v5.css

deprecation-style.v5.css

8 ms

right-arrow.svg

right-arrow.svg

18 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

5 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

9 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

3 ms

Accessibility Review

astrada.se accessibility score

94

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

astrada.se best practices score

92

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

Page has valid source maps

SEO Factors

astrada.se SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

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 Astrada.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 Astrada.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

astrada.se

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