Access ctd-modellbahn.de. City-Toys Dorsten :: Sortiment, Digitalisierungen, Reparaturen und Ersatzteilservice

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.203

61/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

ctd-modellbahn.de

410 ms

ctd-modellbahn.de

460 ms

citytoys.de

724 ms

font-awesome.min.css

223 ms

components.css

334 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Ctd-modellbahn.de, 98% (93 requests) were made to Citytoys.de. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Citytoys.de.

Content Size

8.3 MB

After Optimization

8.0 MB

In fact, the total size of Ctd-modellbahn.de main page is 8.3 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. 55% of websites need less resources to load. Images take 8.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 80.1 kB

Original 93.9 kB
After minification 89.3 kB
After compression 13.8 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 80.1 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 245.7 kB

Original 8.1 MB
After minification 7.9 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. Ctd Modellbahn images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.4 kB

Original 111.4 kB
After minification 111.4 kB
After compression 110.0 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

-13%

Potential reduce by 2.4 kB

Original 18.1 kB
After minification 18.1 kB
After compression 15.7 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. Ctd-modellbahn.de needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 13% of the original size.

Requests Now

After Optimization

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ctd Modellbahn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

High

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

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.

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

DE
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ctd-modellbahn.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ctd-modellbahn.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

ctd-modellbahn.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

City-Toys Dorsten :: Sortiment, Digitalisierungen, Reparaturen und Ersatzteilservice

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

ctd-modellbahn.de

ctd-modellbahn.de

citytoys.de

font-awesome.min.css

components.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

ctd-modellbahn.de

ctd-modellbahn.de

citytoys.de

font-awesome.min.css

components.css

responsee.css

responsive-form.css

xaran.css

javascript_jquery.min.php

javascript_jquery.colorbox.min.php

javascript_jquery.tabs.php

javascript_jquery.megadropdown.php

javascript_jquery.autocomplete.min.php

javascript_jquery.hoverintent.min.php

javascript_jquery.panelslider.php

javascript_colorbox.php

javascript_sektionen.php

jquery-ui.min.js

modernizr.js

responsee.js

open-sans-v17-latin-ext_latin-regular.woff

open-sans-v17-latin-ext_latin-300.woff

open-sans-v17-latin-ext_latin-600.woff

open-sans-v17-latin-ext_latin-700.woff

open-sans-v17-latin-ext_latin-800.woff

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