Tools & Wizards About Us
immersionsflug.de screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    37% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

immersionsflug.de

Globe-Flight.de dein DJI Drohnen und Multikopter Shop

Page Load Speed

8.7 sec in total

First Response

349 ms

Resources Loaded

7.9 sec

Page Rendered

470 ms

immersionsflug.de screenshot

About Website

Welcome to immersionsflug.de homepage info - get ready to check Immersionsflug best content right away, or after learning these important things about immersionsflug.de

Die Globe Flight GmbH hat sich auf Multikopter und Drohnen spezialisiert und bieten den vollen Service von Beratung hin zur Reparatur

Visit immersionsflug.de

Key Findings

We analyzed Immersionsflug.de page load time and found that the first response time was 349 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

immersionsflug.de performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value20.0 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value3,100 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

immersionsflug.de

349 ms

www.globe-flight.de

5078 ms

css

72 ms

jquery.min.js

35 ms

jquery-ui.min.js

53 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Immersionsflug.de, 84% (125 requests) were made to Globe-flight.de and 3% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (5.1 sec) relates to the external source Globe-flight.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (42%)

Content Size

2.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Immersionsflug.de main page is 2.6 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 120.1 kB

  • Original 137.5 kB
  • After minification 95.7 kB
  • After compression 17.4 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 41.8 kB, which is 30% 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 120.1 kB or 87% of the original size.

Image Optimization

-6%

Potential reduce by 79.1 kB

  • Original 1.3 MB
  • After minification 1.2 MB

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. Immersionsflug images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 458.3 kB

  • Original 662.0 kB
  • After minification 556.9 kB
  • After compression 203.6 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 458.3 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 440.8 kB

  • Original 524.5 kB
  • After minification 450.1 kB
  • After compression 83.6 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. Immersionsflug.de needs all CSS files to be minified and compressed as it can save up to 440.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (36%)

Requests Now

139

After Optimization

89

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Immersionsflug. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

immersionsflug.de

immersionsflug.de

349 ms

www.globe-flight.de

www.globe-flight.de

5078 ms

css

css

72 ms

jquery.min.js

jquery.min.js

35 ms

jquery-ui.min.js

jquery-ui.min.js

53 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

16 ms

base.css

base.css

195 ms

page.css

page.css

299 ms

boxes.css

boxes.css

195 ms

specific.css

specific.css

198 ms

bestellprozess.css

bestellprozess.css

209 ms

responsive.css

responsive.css

284 ms

theme.css

theme.css

306 ms

owl.carousel.css

owl.carousel.css

292 ms

owl.theme.css

owl.theme.css

296 ms

owl.transitions.css

owl.transitions.css

309 ms

jquery.timers-1.2.js

jquery.timers-1.2.js

379 ms

jquery.cookie.js

jquery.cookie.js

390 ms

jquery.pstrength.1.1.js

jquery.pstrength.1.1.js

393 ms

jquery.simplemodal-1.3.5.js

jquery.simplemodal-1.3.5.js

394 ms

jquery.semantictabs.js

jquery.semantictabs.js

393 ms

jquery.autocomplete.js

jquery.autocomplete.js

403 ms

jquery.jcarousel.js

jquery.jcarousel.js

478 ms

jquery.cal.js

jquery.cal.js

487 ms

cloud-zoom.1.0.2.js

cloud-zoom.1.0.2.js

490 ms

jquery.mousewheel-3.0.4.pack.js

jquery.mousewheel-3.0.4.pack.js

488 ms

jquery.fancybox-1.3.3.js

jquery.fancybox-1.3.3.js

493 ms

jquery.tooltip.js

jquery.tooltip.js

500 ms

jquery.tipTip.js

jquery.tipTip.js

574 ms

jquery.dependClass.js

jquery.dependClass.js

584 ms

hoverIntent.js

hoverIntent.js

585 ms

jquery.dropdown.js

jquery.dropdown.js

585 ms

jquery.waitforimages.js

jquery.waitforimages.js

590 ms

global.js

global.js

598 ms

jtl.basket.js

jtl.basket.js

671 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

681 ms

owl.carousel.min.js

owl.carousel.min.js

683 ms

modernizr.custom.74608.js

modernizr.custom.74608.js

686 ms

innerhtml.js

innerhtml.js

699 ms

custom.js

custom.js

699 ms

xajax_core.js

xajax_core.js

770 ms

conversion.js

conversion.js

18 ms

slider_custom.css

slider_custom.css

604 ms

jst_videoWall_custom.css

jst_videoWall_custom.css

599 ms

suggest.css

suggest.css

598 ms

suggest.js

suggest.js

598 ms

newsletter_grau.png

newsletter_grau.png

245 ms

news_grau.png

news_grau.png

247 ms

academy_grau.png

academy_grau.png

243 ms

videos_grau.png

videos_grau.png

245 ms

foren_grau.png

foren_grau.png

245 ms

gps_weiss.png

gps_weiss.png

242 ms

globeflight_hintergrund_kategorieseite.jpg

globeflight_hintergrund_kategorieseite.jpg

524 ms

Hintergrund2.jpg

Hintergrund2.jpg

476 ms

jtlshoplogo.png

jtlshoplogo.png

344 ms

lupe.png

lupe.png

343 ms

warenkorb.png

warenkorb.png

342 ms

pfeil_gruen_unten.png

pfeil_gruen_unten.png

342 ms

8.jpg

8.jpg

475 ms

41.jpg

41.jpg

477 ms

17.jpg

17.jpg

479 ms

20.jpg

20.jpg

477 ms

47.jpg

47.jpg

532 ms

21.jpg

21.jpg

532 ms

30.jpg

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534 ms

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535 ms

24.jpg

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535 ms

15.jpg

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616 ms

19.jpg

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629 ms

14.jpg

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628 ms

16.jpg

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630 ms

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631 ms

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632 ms

28.jpg

28.jpg

712 ms

42.jpg

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723 ms

P4%20Frei(1).png

P4%20Frei(1).png

727 ms

Inspire-1-PRO(4).png

Inspire-1-PRO(4).png

729 ms

P2%20FLIR%20724x600.png

P2%20FLIR%20724x600.png

826 ms

Connex(1).png

Connex(1).png

1024 ms

Bullet%20RR%20724x600.png

Bullet%20RR%20724x600.png

809 ms

Bild1.jpe

Bild1.jpe

818 ms

Bild1.jpe

Bild1.jpe

787 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

218 ms

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

268 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

294 ms

ga.js

ga.js

187 ms

js

js

287 ms

261 ms

jpBLapM4urs

jpBLapM4urs

151 ms

P3P%20News.jpg

P3P%20News.jpg

595 ms

Academytermin%2003_2016_2.jpg

Academytermin%2003_2016_2.jpg

770 ms

41.jpg

41.jpg

683 ms

17.jpg

17.jpg

689 ms

16.jpg

16.jpg

690 ms

42.jpg

42.jpg

689 ms

collect

collect

66 ms

28.jpg

28.jpg

680 ms

20.jpg

20.jpg

687 ms

14.jpg

14.jpg

689 ms

19.jpg

19.jpg

684 ms

49 ms

gtmp_compiled_9-hatpZX8VY.js

gtmp_compiled_9-hatpZX8VY.js

16 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

29 ms

www-embed-player.js

www-embed-player.js

51 ms

ga-audiences

ga-audiences

63 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

17 ms

ad_status.js

ad_status.js

53 ms

15.jpg

15.jpg

632 ms

24.jpg

24.jpg

642 ms

30.jpg

30.jpg

649 ms

21.jpg

21.jpg

651 ms

47.jpg

47.jpg

650 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

5 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

6 ms

8.jpg

8.jpg

609 ms

DJI-Phantom-3-Lipo-4s-4480mAh-PART12.jpg

DJI-Phantom-3-Lipo-4s-4480mAh-PART12.jpg

672 ms

Black-Pearl-7-58Ghz-Diversity-Monitor-mit-Akku-und-Ladegeraet.jpg

Black-Pearl-7-58Ghz-Diversity-Monitor-mit-Akku-und-Ladegeraet.jpg

681 ms

DJI-NAZA-Lite-GPS-Quadrokopter-und-Hexakoptersteuerung.jpg

DJI-NAZA-Lite-GPS-Quadrokopter-und-Hexakoptersteuerung.jpg

688 ms

DJI-Phantom-II-Vision-Akku-3s-5200mAh-PART1.jpg

DJI-Phantom-II-Vision-Akku-3s-5200mAh-PART1.jpg

692 ms

58-GHz-FPV-SET-ADVANCED.jpg

58-GHz-FPV-SET-ADVANCED.jpg

689 ms

58-GHz-ImmersionRC-DUO5800-V41-Diversity-A-V-Empfaenger-mit-RaceBand.jpg

58-GHz-ImmersionRC-DUO5800-V41-Diversity-A-V-Empfaenger-mit-RaceBand.jpg

610 ms

DJI-Phantom-3-Professional-4K-FPV-Quadrokopter.jpg

DJI-Phantom-3-Professional-4K-FPV-Quadrokopter.jpg

671 ms

Naza-V2-DJI-GPS-Multikopter-Flamewheel.jpg

Naza-V2-DJI-GPS-Multikopter-Flamewheel.jpg

679 ms

DJI-Inspire-1-TB48-Lipo-Akku-6s-5700mAh-Gefahrgutversand-nur-in-D.jpg

DJI-Inspire-1-TB48-Lipo-Akku-6s-5700mAh-Gefahrgutversand-nur-in-D.jpg

691 ms

DJI-Phantom-3-Advanced-Full-HD-FPV-Quadrokopter.jpg

DJI-Phantom-3-Advanced-Full-HD-FPV-Quadrokopter.jpg

690 ms

DJI-Zenmuse-H3-3D-GoPro-Kameragimbal-remotehead-brushless-Gimbal.jpg

DJI-Zenmuse-H3-3D-GoPro-Kameragimbal-remotehead-brushless-Gimbal.jpg

691 ms

GF-OSC-FPV-Kamera-HAD-600TVL-5-15V.jpg

GF-OSC-FPV-Kamera-HAD-600TVL-5-15V.jpg

610 ms

EzOSD-FPV-Telemetriesystem-NEU-mit-10Hz-GPS-100A-Sensor.jpg

EzOSD-FPV-Telemetriesystem-NEU-mit-10Hz-GPS-100A-Sensor.jpg

677 ms

Fatshark-Attitude-V3-FPV-Videobrille-58GHz-Raceband-mit-Akku-und-Headtracker.jpg

Fatshark-Attitude-V3-FPV-Videobrille-58GHz-Raceband-mit-Akku-und-Headtracker.jpg

679 ms

58-GHz-FPV-SET-PRO.jpg

58-GHz-FPV-SET-PRO.jpg

688 ms

Tragerucksack-extraleicht-fuer-DJI-Phantom-3-Phantom-II-Phantom-1-Handgepaeck.jpg

Tragerucksack-extraleicht-fuer-DJI-Phantom-3-Phantom-II-Phantom-1-Handgepaeck.jpg

613 ms

DJI-Datalink-24-Ghz-Bluetooth-BTU-Ground-Station-fuer-iOS-iPad.jpg

DJI-Datalink-24-Ghz-Bluetooth-BTU-Ground-Station-fuer-iOS-iPad.jpg

599 ms

DJI-Phantom-II-Vision-PROFI-Transportkoffer-Kompakt.jpg

DJI-Phantom-II-Vision-PROFI-Transportkoffer-Kompakt.jpg

599 ms

DJI-Inspire-1-TB47-Lipo-Akku-6s-4500mAh.jpg

DJI-Inspire-1-TB47-Lipo-Akku-6s-4500mAh.jpg

667 ms

DJI-Phantom-II-FPV-Upgrade-SET-58-Ghz.jpg

DJI-Phantom-II-FPV-Upgrade-SET-58-Ghz.jpg

672 ms

GF-OSC-FPV-Kamera-WDR-700TVL-5-15V.jpg

GF-OSC-FPV-Kamera-WDR-700TVL-5-15V.jpg

600 ms

DJI-Phantom-II-V20-RTF-Zenmuse-H3-3D-GoPro-Gimbal-NEUE-Version.jpg

DJI-Phantom-II-V20-RTF-Zenmuse-H3-3D-GoPro-Gimbal-NEUE-Version.jpg

592 ms

DJI-Phantom-3-Professional-4K-FPV-Quadrokopter_1.jpg

DJI-Phantom-3-Professional-4K-FPV-Quadrokopter_1.jpg

593 ms

DJI-Hobby-GPS-NAZA-Flame-Wheel.jpg

DJI-Hobby-GPS-NAZA-Flame-Wheel.jpg

592 ms

DJI-NAZA-ARF-Kit-Quadrokopter-DJI-Flamewheel-F450-E305.jpg

DJI-NAZA-ARF-Kit-Quadrokopter-DJI-Flamewheel-F450-E305.jpg

589 ms

pfeil_grau_links.png

pfeil_grau_links.png

583 ms

pfeil_grau_rechts.png

pfeil_grau_rechts.png

592 ms

hotline.png

hotline.png

591 ms

weltweit_versand.png

weltweit_versand.png

596 ms

news.png

news.png

596 ms

pfeil_weiss_unten.png

pfeil_weiss_unten.png

589 ms

zahlungsarten.png

zahlungsarten.png

583 ms

print.css

print.css

102 ms

Accessibility Review

immersionsflug.de accessibility score

85

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.

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 IDs are not unique

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

Form elements do not have associated labels

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

immersionsflug.de 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

immersionsflug.de 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

    DE

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Immersionsflug.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Immersionsflug.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

immersionsflug.de

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