Tools & Wizards About Us
satvision.de screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

satvision.de

SATVISION

Page Load Speed

5 sec in total

First Response

1.2 sec

Resources Loaded

2.9 sec

Page Rendered

903 ms

satvision.de screenshot

About Website

Visit satvision.de now to see the best up-to-date SATVISION content for Germany and also check out these interesting facts you probably never knew about satvision.de

Tests, Workshops und Ratgeber rund um das digitale Fernsehen (DVB-S/T/C) inklusive News.

Visit satvision.de

Key Findings

We analyzed Satvision.de page load time and found that the first response time was 1.2 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

satvision.de performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value5,130 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.304

39/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

satvision.de

1207 ms

css

80 ms

font-awesome.min.css

8 ms

jquery.min.js

81 ms

jcemediabox.css

214 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 56% of them (55 requests) were addressed to the original Satvision.de, 9% (9 requests) were made to Google.com and 7% (7 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Satvision.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 607.6 kB (41%)

Content Size

1.5 MB

After Optimization

867.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Satvision.de main page is 1.5 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. 60% of websites need less resources to load. Images take 658.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 66.5 kB

  • Original 82.2 kB
  • After minification 55.0 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. This page needs HTML code to be minified as it can gain 27.2 kB, which is 33% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 66.5 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 20.5 kB

  • Original 658.9 kB
  • After minification 638.4 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. SATVISION images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 280.2 kB

  • Original 442.4 kB
  • After minification 442.2 kB
  • After compression 162.2 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 280.2 kB or 63% of the original size.

CSS Optimization

-82%

Potential reduce by 240.3 kB

  • Original 291.9 kB
  • After minification 289.0 kB
  • After compression 51.6 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. Satvision.de needs all CSS files to be minified and compressed as it can save up to 240.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (50%)

Requests Now

92

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SATVISION. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

satvision.de

satvision.de

1207 ms

css

css

80 ms

font-awesome.min.css

font-awesome.min.css

8 ms

jquery.min.js

jquery.min.js

81 ms

jcemediabox.css

jcemediabox.css

214 ms

style.css

style.css

216 ms

screen.css

screen.css

211 ms

j2store_cart.css

j2store_cart.css

219 ms

mootools-core.js

mootools-core.js

318 ms

core.js

core.js

304 ms

mootools-more.js

mootools-more.js

528 ms

tmpl-common.js

tmpl-common.js

315 ms

jquery-easing.js

jquery-easing.js

317 ms

jcemediabox.js

jcemediabox.js

424 ms

template.css

template.css

410 ms

jsapi

jsapi

52 ms

show_ads.js

show_ads.js

27 ms

analytics.js

analytics.js

29 ms

body-background.jpg

body-background.jpg

115 ms

navarrow.gif

navarrow.gif

104 ms

sitelogo.gif

sitelogo.gif

115 ms

l_lg-65ef9509-1.jpg

l_lg-65ef9509-1.jpg

260 ms

l_gigablue-ci-plus-zertifizierung.jpg

l_gigablue-ci-plus-zertifizierung.jpg

113 ms

l_panasonic-tx-65crw854.jpg

l_panasonic-tx-65crw854.jpg

261 ms

l_programmlisteneditoren-fuer-tvs.jpg

l_programmlisteneditoren-fuer-tvs.jpg

347 ms

l_preview-panasonic-dmp-ub900.jpg

l_preview-panasonic-dmp-ub900.jpg

263 ms

l_2016-uhd-blu-ray.jpg

l_2016-uhd-blu-ray.jpg

417 ms

l_interview-full-hd-via-antenne.jpg

l_interview-full-hd-via-antenne.jpg

262 ms

l_unterbrecherwerbung-bei-sky-krimi.jpg

l_unterbrecherwerbung-bei-sky-krimi.jpg

365 ms

l_philips-izzy-bm50-und-bm5.jpg

l_philips-izzy-bm50-und-bm5.jpg

462 ms

l_haenlein-dvr-studio-hd4-1.jpg

l_haenlein-dvr-studio-hd4-1.jpg

469 ms

l_gss-sdsp-508-n.jpg

l_gss-sdsp-508-n.jpg

385 ms

l_philips-dsr3131h-1.jpg

l_philips-dsr3131h-1.jpg

416 ms

l_apple-tv-4-und-equinux-tv-pro-sat-ip-app.jpg

l_apple-tv-4-und-equinux-tv-pro-sat-ip-app.jpg

471 ms

l_nas-laufwerke-teil-2.jpg

l_nas-laufwerke-teil-2.jpg

473 ms

l_technisat-technimedia-uhd-43-1.jpg

l_technisat-technimedia-uhd-43-1.jpg

521 ms

s_2016-02-archos-oxygen-tablet-web.jpg

s_2016-02-archos-oxygen-tablet-web.jpg

522 ms

s_2016-02-lg-tone-platinum-web.jpg

s_2016-02-lg-tone-platinum-web.jpg

566 ms

s_2016-02-sky-elke-walthelm.jpg

s_2016-02-sky-elke-walthelm.jpg

574 ms

s_2016-02-auna-proextreme-plus-web.jpg

s_2016-02-auna-proextreme-plus-web.jpg

575 ms

s_dab-plus-1.jpg

s_dab-plus-1.jpg

577 ms

shop-taschenlampe.jpg

shop-taschenlampe.jpg

627 ms

satvision-2016-02.jpg

satvision-2016-02.jpg

731 ms

blu-ray-neuerscheinungen.jpg

blu-ray-neuerscheinungen.jpg

672 ms

sv-usb.jpg

sv-usb.jpg

679 ms

button-rss.png

button-rss.png

680 ms

button-google.png

button-google.png

681 ms

button-facebook.png

button-facebook.png

731 ms

button-twitter.png

button-twitter.png

789 ms

button-youtube.png

button-youtube.png

793 ms

button-android.png

button-android.png

794 ms

posteingang.gif

posteingang.gif

793 ms

etm-testmagazin-2016-02.jpg

etm-testmagazin-2016-02.jpg

835 ms

header_background.gif

header_background.gif

824 ms

EFpQQyG9GqCrobXxL-KRMfEr6Hm6RMS0v1dtXsGir4g.ttf

EFpQQyG9GqCrobXxL-KRMfEr6Hm6RMS0v1dtXsGir4g.ttf

74 ms

s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf

s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf

91 ms

19 ms

linkid.js

linkid.js

27 ms

default+de.css

default+de.css

5 ms

default.css

default.css

20 ms

default+de.I.js

default+de.I.js

47 ms

collect

collect

13 ms

collect

collect

61 ms

default.css

default.css

66 ms

menubalken.gif

menubalken.gif

723 ms

border_eee.gif

border_eee.gif

729 ms

ca-pub-4664960059014398.js

ca-pub-4664960059014398.js

62 ms

zrt_lookup.html

zrt_lookup.html

79 ms

show_ads_impl.js

show_ads_impl.js

98 ms

przez.png

przez.png

710 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

62 ms

border_ddd.gif

border_ddd.gif

702 ms

async-ads.js

async-ads.js

122 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

58 ms

small-logo.png

small-logo.png

18 ms

search_box_icon.png

search_box_icon.png

18 ms

popup.html

popup.html

691 ms

tooltip.html

tooltip.html

691 ms

ads

ads

330 ms

osd.js

osd.js

16 ms

ads

ads

243 ms

abg.js

abg.js

26 ms

pyv_embed

pyv_embed

116 ms

www-pyv-embed-vflHxlqh9.css

www-pyv-embed-vflHxlqh9.css

78 ms

photo.jpg

photo.jpg

65 ms

www-pyv-embed.js

www-pyv-embed.js

87 ms

iframe_api

iframe_api

39 ms

mqdefault.jpg

mqdefault.jpg

67 ms

www-embed-thumbnail-vflLybosh.png

www-embed-thumbnail-vflLybosh.png

23 ms

www-widgetapi.js

www-widgetapi.js

20 ms

TVwyuGJ5SrY

TVwyuGJ5SrY

58 ms

print.css

print.css

106 ms

www-embed-player-vflZsBgOl.css

www-embed-player-vflZsBgOl.css

24 ms

www-embed-player.js

www-embed-player.js

41 ms

base.js

base.js

93 ms

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js

33 ms

ad_status.js

ad_status.js

34 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

36 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

64 ms

Accessibility Review

satvision.de accessibility score

64

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

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

satvision.de best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

satvision.de SEO score

71

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

satvision.de

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