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netzorange.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

netzorange.com

IT-Dienstleister Köln | netzorange IT-Dienstleistungen | IT-Systemhaus in Köln

Page Load Speed

5 sec in total

First Response

218 ms

Resources Loaded

4.3 sec

Page Rendered

429 ms

netzorange.com screenshot

About Website

Click here to check amazing Netzorange content. Otherwise, check out these important facts you probably never knew about netzorange.com

360° IT & EDV Service. Das netzorange IT-Systemhaus bietet IT-Consulting, IT-Lösungen, IT-Betreuung + IT-Sicherheit in ganz Deutschland

Visit netzorange.com

Key Findings

We analyzed Netzorange.com page load time and found that the first response time was 218 ms and then it took 4.8 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

netzorange.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value2,470 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.104

88/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

Network Requests Diagram

netzorange.com

218 ms

www.netzorange.de

1760 ms

default.css

183 ms

jquery.min.js

37 ms

owl.carousel.min.js

47 ms

Our browser made a total of 141 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Netzorange.com, 82% (115 requests) were made to Netzorange.de and 9% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Netzorange.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 311.2 kB (17%)

Content Size

1.9 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Netzorange.com main page is 1.9 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 976.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 304.3 kB

  • Original 360.6 kB
  • After minification 326.5 kB
  • After compression 56.3 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 304.3 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 44 B

  • Original 379.8 kB
  • After minification 379.7 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. Netzorange images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 3.2 kB

  • Original 976.3 kB
  • After minification 976.2 kB
  • After compression 973.1 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.

CSS Optimization

-3%

Potential reduce by 3.6 kB

  • Original 134.2 kB
  • After minification 134.2 kB
  • After compression 130.6 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. Netzorange.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 110 (91%)

Requests Now

121

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Netzorange. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 83 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

netzorange.com

netzorange.com

218 ms

www.netzorange.de

www.netzorange.de

1760 ms

default.css

default.css

183 ms

jquery.min.js

jquery.min.js

37 ms

owl.carousel.min.js

owl.carousel.min.js

47 ms

font-awesome.min.css

font-awesome.min.css

62 ms

owl.carousel.min.css

owl.carousel.min.css

25 ms

owl.theme.default.min.css

owl.theme.default.min.css

29 ms

style.css

style.css

278 ms

styles.css

styles.css

303 ms

job-listings.css

job-listings.css

304 ms

eae.min.css

eae.min.css

402 ms

v4-shims.min.css

v4-shims.min.css

306 ms

all.min.css

all.min.css

361 ms

vegas.min.css

vegas.min.css

373 ms

borlabs-cookie_1_de.css

borlabs-cookie_1_de.css

415 ms

elementor-icons.min.css

elementor-icons.min.css

412 ms

frontend-lite.min.css

frontend-lite.min.css

418 ms

swiper.min.css

swiper.min.css

458 ms

post-9063.css

post-9063.css

471 ms

frontend-lite.min.css

frontend-lite.min.css

503 ms

global.css

global.css

508 ms

post-11379.css

post-11379.css

513 ms

css

css

38 ms

fontawesome.min.css

fontawesome.min.css

510 ms

regular.min.css

regular.min.css

551 ms

solid.min.css

solid.min.css

565 ms

jquery.min.js

jquery.min.js

607 ms

jquery-migrate.min.js

jquery-migrate.min.js

606 ms

script.js

script.js

597 ms

cf7rgk_script_ajax.js

cf7rgk_script_ajax.js

605 ms

wizard.js

wizard.js

647 ms

iconHelper.js

iconHelper.js

661 ms

default.js

default.js

698 ms

ue-flipbox-styles.css

ue-flipbox-styles.css

768 ms

owl.carousel.css

owl.carousel.css

767 ms

widget-icon-box.min.css

widget-icon-box.min.css

769 ms

trustindex-google-widget.css

trustindex-google-widget.css

760 ms

e-gallery.min.css

e-gallery.min.css

760 ms

animations.min.css

animations.min.css

761 ms

lazysizes.min.js

lazysizes.min.js

774 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

775 ms

api.js

api.js

43 ms

loader.js

loader.js

42 ms

conversion.js

conversion.js

117 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

773 ms

wp-polyfill.min.js

wp-polyfill.min.js

701 ms

hooks.min.js

hooks.min.js

647 ms

i18n.min.js

i18n.min.js

638 ms

url.min.js

url.min.js

613 ms

api-fetch.min.js

api-fetch.min.js

612 ms

lodash.min.js

lodash.min.js

624 ms

react.min.js

react.min.js

635 ms

react-dom.min.js

react-dom.min.js

713 ms

dom-ready.min.js

dom-ready.min.js

605 ms

a11y.min.js

a11y.min.js

597 ms

blob.min.js

blob.min.js

589 ms

autop.min.js

autop.min.js

591 ms

block-serialization-default-parser.min.js

block-serialization-default-parser.min.js

641 ms

deprecated.min.js

deprecated.min.js

642 ms

dom.min.js

dom.min.js

606 ms

escape-html.min.js

escape-html.min.js

602 ms

element.min.js

element.min.js

600 ms

is-shallow-equal.min.js

is-shallow-equal.min.js

667 ms

keycodes.min.js

keycodes.min.js

634 ms

priority-queue.min.js

priority-queue.min.js

640 ms

compose.min.js

compose.min.js

615 ms

private-apis.min.js

private-apis.min.js

606 ms

redux-routine.min.js

redux-routine.min.js

608 ms

data.min.js

data.min.js

658 ms

html-entities.min.js

html-entities.min.js

634 ms

shortcode.min.js

shortcode.min.js

649 ms

gtm.js

gtm.js

164 ms

blocks.min.js

blocks.min.js

732 ms

moment.min.js

moment.min.js

543 ms

date.min.js

date.min.js

537 ms

primitives.min.js

primitives.min.js

585 ms

rich-text.min.js

rich-text.min.js

541 ms

f.svg

f.svg

30 ms

warning.min.js

warning.min.js

559 ms

components.min.js

components.min.js

842 ms

keyboard-shortcuts.min.js

keyboard-shortcuts.min.js

574 ms

notices.min.js

notices.min.js

615 ms

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57 ms

preferences-persistence.min.js

preferences-persistence.min.js

621 ms

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80 ms

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71 ms

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81 ms

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81 ms

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82 ms

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81 ms

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82 ms

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82 ms

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82 ms

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83 ms

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82 ms

preferences.min.js

preferences.min.js

607 ms

style-engine.min.js

style-engine.min.js

623 ms

token-list.min.js

token-list.min.js

654 ms

wordcount.min.js

wordcount.min.js

660 ms

block-editor.min.js

block-editor.min.js

957 ms

htcontactform-block.js

htcontactform-block.js

675 ms

index.js

index.js

635 ms

index.js

index.js

650 ms

eae.min.js

eae.min.js

659 ms

index.min.js

index.min.js

700 ms

v4-shims.min.js

v4-shims.min.js

721 ms

animated-main.min.js

animated-main.min.js

663 ms

particles.min.js

particles.min.js

671 ms

magnific.min.js

magnific.min.js

687 ms

vegas.min.js

vegas.min.js

702 ms

index.js

index.js

723 ms

jquery-numerator.min.js

jquery-numerator.min.js

741 ms

ue-flip-box.js

ue-flip-box.js

683 ms

owl.carousel.min.js

owl.carousel.min.js

714 ms

e-gallery.min.js

e-gallery.min.js

703 ms

float.js

float.js

726 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

739 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

747 ms

webpack.runtime.min.js

webpack.runtime.min.js

704 ms

frontend-modules.min.js

frontend-modules.min.js

721 ms

frontend.min.js

frontend.min.js

704 ms

waypoints.min.js

waypoints.min.js

726 ms

core.min.js

core.min.js

723 ms

frontend.min.js

frontend.min.js

684 ms

elements-handlers.min.js

elements-handlers.min.js

703 ms

os-400.woff

os-400.woff

708 ms

os-300.woff

os-300.woff

697 ms

os-600.woff

os-600.woff

669 ms

os-i-400.woff

os-i-400.woff

670 ms

os-i-300.woff

os-i-300.woff

647 ms

os-i-600.woff

os-i-600.woff

669 ms

netzorange.svg

netzorange.svg

671 ms

logo.svg

logo.svg

655 ms

Karriere-scaled.jpg

Karriere-scaled.jpg

851 ms

helpdesk-decor-main-right.webp

helpdesk-decor-main-right.webp

630 ms

Buero-von-netzorange-IT-Dienstleistungen-in-Koeln-c-2015-Ralf-Teelen.jpg

Buero-von-netzorange-IT-Dienstleistungen-in-Koeln-c-2015-Ralf-Teelen.jpg

705 ms

43 ms

logo_orange_1000px.png

logo_orange_1000px.png

161 ms

borlabs-cookie-icon-black.svg

borlabs-cookie-icon-black.svg

188 ms

20 ms

Accessibility Review

netzorange.com accessibility score

82

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

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

netzorange.com 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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

netzorange.com SEO score

97

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

High

Tap targets are not sized appropriately

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 Netzorange.com 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 Netzorange.com 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

netzorange.com

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