Access casar.de. Casar Wire Rope Manufacturer & Supplier

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

casar.de

106 ms

casar.de

110 ms

www.casar.de

231 ms

gtm.js

98 ms

default.css

125 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 89% of them (68 requests) were addressed to the original Casar.de, 4% (3 requests) were made to Ajax.aspnetcdn.com and 3% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (376 ms) belongs to the original domain Casar.de.

Content Size

3.3 MB

After Optimization

2.1 MB

In fact, the total size of Casar.de main page is 3.3 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. 70% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 88.1 kB

Original 106.3 kB
After minification 79.6 kB
After compression 18.2 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. This page needs HTML code to be minified as it can gain 26.7 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 88.1 kB or 83% of the original size.

Image Optimization

-14%

Potential reduce by 290.8 kB

Original 2.1 MB
After minification 1.8 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. Obviously, Casar needs image optimization as it can save up to 290.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 454.4 kB

Original 691.5 kB
After minification 559.4 kB
After compression 237.1 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 454.4 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 386.7 kB

Original 456.9 kB
After minification 392.0 kB
After compression 70.2 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. Casar.de needs all CSS files to be minified and compressed as it can save up to 386.7 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Casar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 17 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 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

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

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

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Casar.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Casar.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

casar.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Casar Wire Rope Manufacturer & Supplier

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

casar.de

casar.de

www.casar.de

gtm.js

default.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

casar.de

casar.de

www.casar.de

gtm.js

default.css

admin.css

SearchSkinObjectPreview.css

portal.css

bootstrap.min.css

font-awesome.min.css

off-can-menu.css

colorbox.css

prettyPhoto.css

nivo-slider.css

application.css

application.css

admin2.css

default.css

jquery.qtip.css

eds_jq.js

jquery-3.5.1.min.js

jquery-migrate-3.2.0.min.js

jquery-ui.min.js

knockout-min.js

WebForms.js

MicrosoftAjax.js

MicrosoftAjaxWebForms.js

dnn.js

dnn.js

dnn.modalpopup.js

jquery.hoverIntent.min.js

dnncore.js

SearchSkinObjectPreview.js

dnn.servicesframework.js

jquery.prettyPhoto_1.10.js

jquery.nivo.slider_1.10.js

dnn.jquery.js

application.js

jquery.qtip_1.10.js

application.js

bootstrap.min.js

jquery.colorbox-min.js

off-can-menu.js