Tools & Wizards About Us
infra-fuerth.de screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

infra-fuerth.de

Home | infra fürth

Page Load Speed

4.2 sec in total

First Response

699 ms

Resources Loaded

3.3 sec

Page Rendered

270 ms

infra-fuerth.de screenshot

About Website

Welcome to infra-fuerth.de homepage info - get ready to check Infra Fuerth best content for Germany right away, or after learning these important things about infra-fuerth.de

Erleben Sie erstklassige Energieversorgung – persönlich, schnell und unkompliziert. Als Teil der Stadt engagieren wir uns für lokale Projekte,…

Visit infra-fuerth.de

Key Findings

We analyzed Infra-fuerth.de page load time and found that the first response time was 699 ms and then it took 3.5 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

infra-fuerth.de performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value1,200 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.398

25/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

Network Requests Diagram

infra-fuerth.de

699 ms

search.css

211 ms

innerfade.css

210 ms

nosave.css

319 ms

screen.css

320 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 97% of them (72 requests) were addressed to the original Infra-fuerth.de, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Infra-fuerth.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 471.7 kB (21%)

Content Size

2.3 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Infra-fuerth.de main page is 2.3 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. 25% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 30.8 kB

  • Original 39.9 kB
  • After minification 36.6 kB
  • After compression 9.1 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 30.8 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 79.4 kB

  • Original 1.8 MB
  • After minification 1.7 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. Infra Fuerth images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 239.3 kB

  • Original 334.1 kB
  • After minification 268.9 kB
  • After compression 94.7 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 239.3 kB or 72% of the original size.

CSS Optimization

-87%

Potential reduce by 122.1 kB

  • Original 139.8 kB
  • After minification 100.9 kB
  • After compression 17.7 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. Infra-fuerth.de needs all CSS files to be minified and compressed as it can save up to 122.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (65%)

Requests Now

71

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Infra Fuerth. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

infra-fuerth.de

infra-fuerth.de

699 ms

search.css

search.css

211 ms

innerfade.css

innerfade.css

210 ms

nosave.css

nosave.css

319 ms

screen.css

screen.css

320 ms

infra_style_ie7.css

infra_style_ie7.css

533 ms

gas_stations_ie.css

gas_stations_ie.css

309 ms

navleveltree.css

navleveltree.css

413 ms

navleveltree1.css

navleveltree1.css

417 ms

navleveltree2.css

navleveltree2.css

411 ms

add_on.css

add_on.css

634 ms

doctainer.css

doctainer.css

422 ms

facebox.css

facebox.css

514 ms

styles_tv.css

styles_tv.css

515 ms

jquery.cookiebar.css

jquery.cookiebar.css

522 ms

showme.js

showme.js

528 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

1033 ms

jquery.cookiebar.js

jquery.cookiebar.js

617 ms

jquery.cookie.js

jquery.cookie.js

629 ms

facebox.js

facebox.js

634 ms

flowplayer-3.1.1.min.js

flowplayer-3.1.1.min.js

772 ms

validationEngine.jquery.css

validationEngine.jquery.css

720 ms

jquery-scrollTo.js

jquery-scrollTo.js

644 ms

accordion.js

accordion.js

647 ms

jquery.validationEngine-en.js

jquery.validationEngine-en.js

650 ms

jquery.validationEngine.js

jquery.validationEngine.js

847 ms

jquery.animated.innerfade.js

jquery.animated.innerfade.js

851 ms

jquery-ui-1.8.16.custom.css

jquery-ui-1.8.16.custom.css

859 ms

jquery.ui.core.js

jquery.ui.core.js

756 ms

jquery.ui.widget.js

jquery.ui.widget.js

785 ms

jquery.ui.mouse.js

jquery.ui.mouse.js

866 ms

jquery.ui.button.js

jquery.ui.button.js

893 ms

jquery.ui.draggable.js

jquery.ui.draggable.js

1069 ms

jquery.ui.position.js

jquery.ui.position.js

971 ms

jquery.ui.resizable.js

jquery.ui.resizable.js

1075 ms

jquery.ui.dialog.js

jquery.ui.dialog.js

1087 ms

jquery.effects.core.js

jquery.effects.core.js

1005 ms

infra_logo.png

infra_logo.png

129 ms

search.png

search.png

110 ms

innerfade_kundenportal.png

innerfade_kundenportal.png

787 ms

Innerfade_eingefroren.png

Innerfade_eingefroren.png

871 ms

header_erdgaspreise-sinken.png

header_erdgaspreise-sinken.png

805 ms

header_spartipps.png

header_spartipps.png

654 ms

header_erdgas-kfz.png

header_erdgas-kfz.png

888 ms

linie_w_210.png

linie_w_210.png

263 ms

bg_inaktiv.gif

bg_inaktiv.gif

408 ms

bg.png

bg.png

544 ms

bg2.png

bg2.png

676 ms

infra_tv_interview_energiepreise.png

infra_tv_interview_energiepreise.png

773 ms

infra_tv_energiesparfilme_abo.png

infra_tv_energiesparfilme_abo.png

785 ms

infra.tv-e_tanken.png

infra.tv-e_tanken.png

884 ms

infra_tv_bez_der_film.png

infra_tv_bez_der_film.png

1206 ms

infra.tv_vku_eeg.png

infra.tv_vku_eeg.png

893 ms

infra.tv_vku_wasser.png

infra.tv_vku_wasser.png

1177 ms

linie_w_450.png

linie_w_450.png

1081 ms

sitemap_marker1.png

sitemap_marker1.png

1006 ms

img_erdgaskfz-motiv.png

img_erdgaskfz-motiv.png

1003 ms

230voltklein.png

230voltklein.png

1013 ms

kundenportal_vorschau.png

kundenportal_vorschau.png

1108 ms

heizen_energiesparen_kinder.png

heizen_energiesparen_kinder.png

1117 ms

youtube.png

youtube.png

1119 ms

ga.js

ga.js

33 ms

closelabel.gif

closelabel.gif

1136 ms

loading.gif

loading.gif

1170 ms

tl.png

tl.png

1174 ms

b.png

b.png

1173 ms

tr.png

tr.png

1228 ms

bl.png

bl.png

1242 ms

br.png

br.png

1256 ms

__utm.gif

__utm.gif

14 ms

782 ms

211 ms

infra_print.css

infra_print.css

109 ms

ltecTooltip.css

ltecTooltip.css

104 ms

Accessibility Review

infra-fuerth.de accessibility score

64

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

<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

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

infra-fuerth.de best practices score

67

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

Missing source maps for large first-party JavaScript

SEO Factors

infra-fuerth.de SEO score

93

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Infra-fuerth.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 Infra-fuerth.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

infra-fuerth.de

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