Tools & Wizards About Us
idg-ingenieure-gmbh.de screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

idg-ingenieure-gmbh.de

Home - IDG - Ingenieurdienstleistung GmbH Ingenieurdienstleistung

Page Load Speed

24.2 sec in total

First Response

634 ms

Resources Loaded

22.8 sec

Page Rendered

723 ms

idg-ingenieure-gmbh.de screenshot

About Website

Welcome to idg-ingenieure-gmbh.de homepage info - get ready to check IDG Ingenieure GmbH best content right away, or after learning these important things about idg-ingenieure-gmbh.de

IDG Ingenuieure bietet Ingenieurdienstleistungen für Unternehmen und Ingenieure. Die Firma ist familiengeführt und bietet Konzeptplanung für den Anlagenbau.

Visit idg-ingenieure-gmbh.de

Key Findings

We analyzed Idg-ingenieure-gmbh.de page load time and found that the first response time was 634 ms and then it took 23.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

idg-ingenieure-gmbh.de performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value7,910 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

idg-ingenieure-gmbh.de

634 ms

www.idg-ingenieure.de

1594 ms

css

94 ms

font-awesome.min.css

83 ms

styles.css

837 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Idg-ingenieure-gmbh.de, 43% (33 requests) were made to Maps.googleapis.com and 19% (15 requests) were made to Idg-ingenieure.de. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Idg-ingenieure.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 409.8 kB (15%)

Content Size

2.7 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Idg-ingenieure-gmbh.de main page is 2.7 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. 45% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 42.1 kB

  • Original 51.5 kB
  • After minification 50.5 kB
  • After compression 9.5 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 42.1 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 44.3 kB

  • Original 2.3 MB
  • After minification 2.2 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. IDG Ingenieure GmbH images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 154.8 kB

  • Original 224.0 kB
  • After minification 214.8 kB
  • After compression 69.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 154.8 kB or 69% of the original size.

CSS Optimization

-89%

Potential reduce by 168.6 kB

  • Original 190.0 kB
  • After minification 100.9 kB
  • After compression 21.5 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. Idg-ingenieure-gmbh.de needs all CSS files to be minified and compressed as it can save up to 168.6 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (31%)

Requests Now

68

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IDG Ingenieure GmbH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

idg-ingenieure-gmbh.de

idg-ingenieure-gmbh.de

634 ms

www.idg-ingenieure.de

www.idg-ingenieure.de

1594 ms

css

css

94 ms

font-awesome.min.css

font-awesome.min.css

83 ms

styles.css

styles.css

837 ms

siegel-original-150-120.png

siegel-original-150-120.png

720 ms

idg-gmbh-logo.png

idg-gmbh-logo.png

1290 ms

tuev-reinland.png

tuev-reinland.png

2178 ms

bvmw.png

bvmw.png

1264 ms

tracker.js

tracker.js

1038 ms

site.js

site.js

10997 ms

js

js

84 ms

yr-widget.js

yr-widget.js

90 ms

mobile-bg.jpg

mobile-bg.jpg

6236 ms

slide-2.jpg

slide-2.jpg

19737 ms

slide-3.jpg

slide-3.jpg

18905 ms

slide-1.jpg

slide-1.jpg

19404 ms

info.png

info.png

2467 ms

igz.png

igz.png

4214 ms

visitenkarten.jpg

visitenkarten.jpg

11235 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

72 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

102 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

127 ms

Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf

Zd2E9abXLFGSr9G3YK2MsDR-eWpsHSw83BRsAQElGgc.ttf

126 ms

b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf

b9QBgL0iMZfDSpmcXcE8nDokq8qT6AIiNJ07Vf_NrVA.ttf

125 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

60 ms

3755

3755

199 ms

widget.css

widget.css

86 ms

font-awesome.min.css

font-awesome.min.css

51 ms

fa-star.png

fa-star.png

115 ms

fa-star-half-o.png

fa-star-half-o.png

200 ms

fa-star-small.png

fa-star-small.png

283 ms

fa-star-o-small.png

fa-star-o-small.png

290 ms

counter.js

counter.js

188 ms

common.js

common.js

960 ms

map.js

map.js

270 ms

util.js

util.js

560 ms

marker.js

marker.js

473 ms

userinterface.woff

userinterface.woff

595 ms

onion.js

onion.js

110 ms

openhand_8_8.cur

openhand_8_8.cur

252 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

95 ms

stats.js

stats.js

39 ms

controls.js

controls.js

137 ms

spotlight-poi.png

spotlight-poi.png

256 ms

vt

vt

86 ms

vt

vt

81 ms

vt

vt

235 ms

vt

vt

146 ms

vt

vt

141 ms

vt

vt

213 ms

vt

vt

531 ms

vt

vt

389 ms

vt

vt

214 ms

vt

vt

215 ms

vt

vt

334 ms

vt

vt

284 ms

vt

vt

285 ms

vt

vt

427 ms

vt

vt

347 ms

vt

vt

344 ms

vt

vt

438 ms

vt

vt

401 ms

vt

vt

404 ms

vt

vt

436 ms

vt

vt

443 ms

vt

vt

447 ms

transparent.png

transparent.png

142 ms

css

css

109 ms

google4.png

google4.png

473 ms

mapcnt6.png

mapcnt6.png

141 ms

sv5.png

sv5.png

142 ms

tmapctrl.png

tmapctrl.png

208 ms

tmapctrl4.png

tmapctrl4.png

217 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

66 ms

QuotaService.RecordEvent

QuotaService.RecordEvent

64 ms

print.css

print.css

228 ms

Accessibility Review

idg-ingenieure-gmbh.de accessibility score

71

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

idg-ingenieure-gmbh.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

idg-ingenieure-gmbh.de SEO score

89

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

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 Idg-ingenieure-gmbh.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 Idg-ingenieure-gmbh.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

idg-ingenieure-gmbh.de

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