Access robomet.com. Robomet - Drahtbiegen, Produkte aus Draht, Elemente aus Draht

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

robomet.com

851 ms

slimbox.css

128 ms

style.css

197 ms

mootools.js

376 ms

caption.js

210 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that all of those requests were addressed to Robomet.com and no external sources were called. The less responsive or slowest element that took the longest time to load (851 ms) belongs to the original domain Robomet.com.

Content Size

977.1 kB

After Optimization

519.3 kB

In fact, the total size of Robomet.com main page is 977.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 528.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 30.5 kB

Original 36.0 kB
After minification 34.8 kB
After compression 5.6 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 30.5 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 25.5 kB

Original 405.1 kB
After minification 379.6 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. Robomet images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 396.0 kB

Original 528.3 kB
After minification 511.3 kB
After compression 132.3 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 396.0 kB or 75% of the original size.

CSS Optimization

-77%

Potential reduce by 5.9 kB

Original 7.7 kB
After minification 5.6 kB
After compression 1.8 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. Robomet.com needs all CSS files to be minified and compressed as it can save up to 5.9 kB or 77% of the original size.

Requests Now

After Optimization

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robomet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

ARIA input fields do not have accessible names

High

ARIA toggle fields do not have accessible names

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 are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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 Robomet.com 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 Robomet.com 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

robomet.com

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

Robomet - Drahtbiegen, Produkte aus Draht, Elemente aus Draht

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

robomet.com

slimbox.css

style.css

mootools.js

caption.js

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

robomet.com

slimbox.css

style.css

mootools.js

caption.js

jquery.min.js

jquery.no.conflict.js

slider.moo12.js

main.css

cufon-yui.js

font.js

slimbox2.js

a_01.jpg

a_03.jpg

a_05.jpg

a_07.jpg

a_09.jpg

a_11.jpg

g_03.jpg

a_13.jpg

u_05.jpg

loader.gif

02.jpg

01.jpg

03.jpg

04.jpg

prev.png

next.png

play.png

pause.png

a_21.jpg

a_23.jpg

c_07.jpg

magnify.cur

c_165_130_16777215_0___images_stories_g01.jpg

c_165_130_16777215_0___images_stories_g02.jpg

c_165_130_16777215_0___images_stories_go3.jpg

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c_165_130_16777215_0___images_stories_g05.jpg

c_165_130_16777215_0___images_stories_g06.jpg

closelabel.gif

blank.gif

Accessibility Review