2.1 sec in total
500 ms
1.4 sec
272 ms
Visit fischertechnikteile.de now to see the best up-to-date Fischertechnikteile content and also check out these interesting facts you probably never knew about fischertechnikteile.de
Visit fischertechnikteile.deWe analyzed Fischertechnikteile.de page load time and found that the first response time was 500 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
fischertechnikteile.de performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value2.6 s
88/100
25%
Value3.6 s
86/100
10%
Value180 ms
91/100
30%
Value0.011
100/100
15%
Value2.4 s
98/100
10%
500 ms
213 ms
412 ms
516 ms
105 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Fischertechnikteile.de and no external sources were called. The less responsive or slowest element that took the longest time to load (516 ms) belongs to the original domain Fischertechnikteile.de.
Page size can be reduced by 77.6 kB (30%)
262.2 kB
184.6 kB
In fact, the total size of Fischertechnikteile.de main page is 262.2 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. Only 10% of websites need less resources to load. Images take 158.7 kB which makes up the majority of the site volume.
Potential reduce by 20.2 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 3.4 kB, which is 12% 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 20.2 kB or 74% of the original size.
Potential reduce by 6.4 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. Fischertechnikteile images are well optimized though.
Potential reduce by 47.6 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 47.6 kB or 66% of the original size.
Potential reduce by 3.4 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. Fischertechnikteile.de needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 80% of the original size.
We found no issues to fix!
8
8
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fischertechnikteile. According to our analytics all requests are already optimized.
fischertechnikteile.de
500 ms
ffw.css
213 ms
jquery.js
412 ms
ffmHeadComplete.png
516 ms
ffwback.jpg
105 ms
flag%20nl_tm.jpg
104 ms
Flag%20UK_tm.png
206 ms
flag%20nl.jpg
207 ms
Flag%20UK.png
206 ms
fischertechnikteile.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
fischertechnikteile.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
fischertechnikteile.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
N/A
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fischertechnikteile.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Fischertechnikteile.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.
fischertechnikteile.de
Open Graph description is not detected on the main page of Fischertechnikteile. 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: