2.8 sec in total
344 ms
2.1 sec
297 ms
Welcome to opc-club.de homepage info - get ready to check OPC Club best content for Germany right away, or after learning these important things about opc-club.de
Visit opc-club.deWe analyzed Opc-club.de page load time and found that the first response time was 344 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
opc-club.de performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value7.7 s
3/100
25%
Value7.5 s
27/100
10%
Value210 ms
88/100
30%
Value0
100/100
15%
Value8.6 s
37/100
10%
344 ms
686 ms
478 ms
194 ms
193 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that all of those requests were addressed to Opc-club.de and no external sources were called. The less responsive or slowest element that took the longest time to load (686 ms) belongs to the original domain Opc-club.de.
Page size can be reduced by 315.0 kB (58%)
540.2 kB
225.1 kB
In fact, the total size of Opc-club.de main page is 540.2 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. 15% of websites need less resources to load. Javascripts take 182.4 kB which makes up the majority of the site volume.
Potential reduce by 92.9 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 23.8 kB, which is 23% 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 92.9 kB or 89% of the original size.
Potential reduce by 14.7 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. OPC Club images are well optimized though.
Potential reduce by 134.7 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 134.7 kB or 74% of the original size.
Potential reduce by 72.7 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. Opc-club.de needs all CSS files to be minified and compressed as it can save up to 72.7 kB or 83% of the original size.
Number of requests can be reduced by 26 (57%)
46
20
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OPC Club. 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 as a result speed up the page load time.
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opc-club.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.
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
Links do not have a discernible name
opc-club.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
General
Impact
Issue
Detected JavaScript libraries
opc-club.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opc-club.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Opc-club.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.
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opc-club.de
Open Graph description is not detected on the main page of OPC Club. 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: