Tools & Wizards About Us
sirius.be screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sirius.be

Sirius Graphics, graphic support at your office or our studio

Page Load Speed

4.7 sec in total

First Response

430 ms

Resources Loaded

4 sec

Page Rendered

295 ms

sirius.be screenshot

About Website

Click here to check amazing Sirius content. Otherwise, check out these important facts you probably never knew about sirius.be

Sirius Graphics offers graphic support at your location or from our modern graphic studio. Temporary or structural. Our experienced graphic designers and desktop publishing experts create and finalize...

Visit sirius.be

Key Findings

We analyzed Sirius.be page load time and found that the first response time was 430 ms and then it took 4.3 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

sirius.be performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value25.4 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value990 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.039

100/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

sirius.be

430 ms

1237 ms

style.min.css

94 ms

styles.css

185 ms

front.min.css

270 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 75% of them (65 requests) were addressed to the original Sirius.be, 10% (9 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sirius.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 582.3 kB (45%)

Content Size

1.3 MB

After Optimization

706.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sirius.be main page is 1.3 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. 70% of websites need less resources to load. Javascripts take 878.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 68.7 kB

  • Original 84.3 kB
  • After minification 82.4 kB
  • After compression 15.6 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 68.7 kB or 81% of the original size.

Image Optimization

-13%

Potential reduce by 22.8 kB

  • Original 172.1 kB
  • After minification 149.3 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, Sirius needs image optimization as it can save up to 22.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-55%

Potential reduce by 482.2 kB

  • Original 878.5 kB
  • After minification 812.3 kB
  • After compression 396.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 482.2 kB or 55% of the original size.

CSS Optimization

-6%

Potential reduce by 8.6 kB

  • Original 154.1 kB
  • After minification 153.7 kB
  • After compression 145.4 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. Sirius.be has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 58 (77%)

Requests Now

75

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sirius. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sirius.be

sirius.be

430 ms

1237 ms

style.min.css

style.min.css

94 ms

styles.css

styles.css

185 ms

front.min.css

front.min.css

270 ms

app.css

app.css

277 ms

style.css

style.css

366 ms

style.css

style.css

272 ms

js.css

js.css

278 ms

prettyPhoto.css

prettyPhoto.css

280 ms

superfish.css

superfish.css

360 ms

woocommerce.css

woocommerce.css

363 ms

spinkit.css

spinkit.css

370 ms

rotating-plane.css

rotating-plane.css

371 ms

all.min.css

all.min.css

372 ms

font-awesome.min.css

font-awesome.min.css

455 ms

icon-font.min.css

icon-font.min.css

108 ms

css

css

33 ms

js_composer.min.css

js_composer.min.css

645 ms

front.min.js

front.min.js

467 ms

jquery.min.js

jquery.min.js

642 ms

jquery-migrate.min.js

jquery-migrate.min.js

464 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

463 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

544 ms

css

css

47 ms

animate.min.css

animate.min.css

554 ms

vc_entypo.min.css

vc_entypo.min.css

556 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

557 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

633 ms

wp-polyfill.min.js

wp-polyfill.min.js

770 ms

hooks.min.js

hooks.min.js

745 ms

i18n.min.js

i18n.min.js

745 ms

index.js

index.js

769 ms

index.js

index.js

769 ms

gtm4wp-contact-form-7-tracker.js

gtm4wp-contact-form-7-tracker.js

769 ms

app.js

app.js

769 ms

jquery.actual.js

jquery.actual.js

768 ms

hoverIntent.min.js

hoverIntent.min.js

840 ms

superfish.js

superfish.js

841 ms

jquery.waitforimages.min.js

jquery.waitforimages.min.js

845 ms

api.js

api.js

36 ms

waypoints.min.js

waypoints.min.js

846 ms

jquery.isotope.js

jquery.isotope.js

844 ms

functions.js

functions.js

667 ms

jquery.scrollTo.js

jquery.scrollTo.js

663 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

663 ms

theme_trust.js

theme_trust.js

659 ms

index.js

index.js

661 ms

js_composer_front.min.js

js_composer_front.min.js

682 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

842 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

661 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

659 ms

vc-waypoints.min.js

vc-waypoints.min.js

658 ms

owl.carousel.js

owl.carousel.js

750 ms

akismet-frontend.js

akismet-frontend.js

660 ms

gtm.js

gtm.js

137 ms

sirius-logo@2x.png

sirius-logo@2x.png

417 ms

typing_video.still_.jpg

typing_video.still_.jpg

539 ms

logo_standplus.png

logo_standplus.png

421 ms

logo_amgen.png

logo_amgen.png

426 ms

logo_ucb.png

logo_ucb.png

539 ms

logo_xeikon.png

logo_xeikon.png

540 ms

logo_stad_antwerpen.png

logo_stad_antwerpen.png

541 ms

logo_pfizer.png

logo_pfizer.png

540 ms

logo_velleman.png

logo_velleman.png

630 ms

logo_schering-plough.png

logo_schering-plough.png

631 ms

logo_baxter.png

logo_baxter.png

583 ms

logo_mediahuis.png

logo_mediahuis.png

583 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

43 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

44 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

57 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCGPrQ.ttf

63 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrQ.ttf

64 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCGPrQ.ttf

88 ms

logo_alcon.png

logo_alcon.png

599 ms

vc_entypo.woff

vc_entypo.woff

636 ms

recaptcha__en.js

recaptcha__en.js

21 ms

anchor

anchor

41 ms

styles__ltr.css

styles__ltr.css

5 ms

recaptcha__en.js

recaptcha__en.js

10 ms

PSKopaksc4v0TeE9MSufUBd6uLsTLN3_1JKIESb4JYg.js

PSKopaksc4v0TeE9MSufUBd6uLsTLN3_1JKIESb4JYg.js

39 ms

webworker.js

webworker.js

37 ms

logo_48.png

logo_48.png

27 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

9 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

8 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

9 ms

recaptcha__en.js

recaptcha__en.js

44 ms

Accessibility Review

sirius.be accessibility score

96

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

Best Practices

sirius.be 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sirius.be SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sirius.be can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sirius.be 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

sirius.be

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