Tools & Wizards About Us
vgf-ffm.de screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

vgf-ffm.de

Verkehrsgesellschaft Frankfurt am Main | VGF

Page Load Speed

4.1 sec in total

First Response

299 ms

Resources Loaded

2.8 sec

Page Rendered

1 sec

vgf-ffm.de screenshot

About Website

Welcome to vgf-ffm.de homepage info - get ready to check VGF Ffm best content for Germany right away, or after learning these important things about vgf-ffm.de

Alle fahren mit! Die Verkehrsgesellschaft Frankfurt am Main, kurz VGF, ist das Frankfurter Verkehrsunternehmen und der Verkehrsdienstleister der Stadt. Auf neun U-Bahn- und zehn Straßenbahn-Linien sor...

Visit vgf-ffm.de

Key Findings

We analyzed Vgf-ffm.de page load time and found that the first response time was 299 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

vgf-ffm.de performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value1,040 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.08

94/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

vgf-ffm.de

299 ms

vgf-ffm.de

406 ms

620 ms

news-basic.css

286 ms

compress-086923dbec-53ac13ab1b8d6c37268c024da057b012.css

222 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that all of those requests were addressed to Vgf-ffm.de and no external sources were called. The less responsive or slowest element that took the longest time to load (762 ms) belongs to the original domain Vgf-ffm.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (63%)

Content Size

1.6 MB

After Optimization

596.7 kB

  • HTML
  • Images

In fact, the total size of Vgf-ffm.de main page is 1.6 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. 55% of websites need less resources to load. HTML takes 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 1.0 MB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 255.3 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 1.0 MB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 191 B

  • Original 341.5 kB
  • After minification 341.3 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. VGF Ffm images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 8 (32%)

Requests Now

25

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VGF Ffm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vgf-ffm.de

vgf-ffm.de

299 ms

vgf-ffm.de

vgf-ffm.de

406 ms

620 ms

news-basic.css

news-basic.css

286 ms

compress-086923dbec-53ac13ab1b8d6c37268c024da057b012.css

compress-086923dbec-53ac13ab1b8d6c37268c024da057b012.css

222 ms

compress-merged-bd7b57575fafd501300850e8a5153f64-c9f10d42d4eb8fedb97d481c97f59831.css

compress-merged-bd7b57575fafd501300850e8a5153f64-c9f10d42d4eb8fedb97d481c97f59831.css

288 ms

compress-merged-aa22ce52ceea6f772c004490f2e1d354-f93b50ca884516c88feada768d68aac6.js

compress-merged-aa22ce52ceea6f772c004490f2e1d354-f93b50ca884516c88feada768d68aac6.js

113 ms

compress-merged-31f9085c7defaeaf6ec11e5681476540-9134c51c2539b111371ac9c365a4a258.js

compress-merged-31f9085c7defaeaf6ec11e5681476540-9134c51c2539b111371ac9c365a4a258.js

112 ms

vendorBundle.js

vendorBundle.js

539 ms

footerBundle.js

footerBundle.js

497 ms

faqBundle.js

faqBundle.js

207 ms

homeBundle.js

homeBundle.js

205 ms

VGF_Logo.svg

VGF_Logo.svg

218 ms

csm_teaserbild_sommer-abend_1_9f6c529c80.jpg

csm_teaserbild_sommer-abend_1_9f6c529c80.jpg

618 ms

csm_Tram-EM_Stoerer_815b007231.jpg

csm_Tram-EM_Stoerer_815b007231.jpg

227 ms

csm_VGF_DTicket_Startseiten_Header__Hol_Dir_2440x1140_300dpi_2ada3025b4.jpg

csm_VGF_DTicket_Startseiten_Header__Hol_Dir_2440x1140_300dpi_2ada3025b4.jpg

226 ms

csm_VGF_BF_23_19_Massnahmen_gegen_Vandalismus_Website_Banner_2440x1140px_004_cf29ba1dbb.jpg

csm_VGF_BF_23_19_Massnahmen_gegen_Vandalismus_Website_Banner_2440x1140px_004_cf29ba1dbb.jpg

602 ms

csm_Header_Startseite_v2b_d30937d2ce.jpg

csm_Header_Startseite_v2b_d30937d2ce.jpg

321 ms

csm_Slider_GegenHassUnd_Hetze2_1a1e79c96a.jpg

csm_Slider_GegenHassUnd_Hetze2_1a1e79c96a.jpg

415 ms

csm_header-podcast02-2440x1140px_e0766163ec.jpg

csm_header-podcast02-2440x1140px_e0766163ec.jpg

418 ms

csm_Automatentraining_StartseitenHeader_CardSlider_42a3322b96.jpg

csm_Automatentraining_StartseitenHeader_CardSlider_42a3322b96.jpg

598 ms

csm_VGF_DTicket_Header_Hol_dir_840x386_Vers_CardSlider_300dpi_Kopie_a7ed359d3c.jpeg

csm_VGF_DTicket_Header_Hol_dir_840x386_Vers_CardSlider_300dpi_Kopie_a7ed359d3c.jpeg

598 ms

csm_JT-D-Kachel_CardSlider_990a894b31.png

csm_JT-D-Kachel_CardSlider_990a894b31.png

599 ms

csm_VGF_PA_21_17_Werbemedien_Terminvereinbarung_TC_HW_Slider_e664e6d430.jpg

csm_VGF_PA_21_17_Werbemedien_Terminvereinbarung_TC_HW_Slider_e664e6d430.jpg

754 ms

csm_VGF-Shooting_Tag_1-404_2e3fd56a6e.jpeg

csm_VGF-Shooting_Tag_1-404_2e3fd56a6e.jpeg

616 ms

csm_Innovation_VGF_Slider_3b5c52ba9f.png

csm_Innovation_VGF_Slider_3b5c52ba9f.png

616 ms

fa-solid-900.woff

fa-solid-900.woff

586 ms

fa-regular-400.woff

fa-regular-400.woff

662 ms

icons.ttf

icons.ttf

762 ms

5fdc935e-9e30-442a-bbe9-8d887b858471.woff

5fdc935e-9e30-442a-bbe9-8d887b858471.woff

587 ms

train_icon.png

train_icon.png

123 ms

screen.css

screen.css

110 ms

Accessibility Review

vgf-ffm.de accessibility score

79

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

[role]s are not contained by their required parent element

High

[aria-*] attributes do not have valid values

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

vgf-ffm.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

Missing source maps for large first-party JavaScript

SEO Factors

vgf-ffm.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

    DE

  • Encoding

    UTF-8

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

vgf-ffm.de

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