24.3 sec in total
894 ms
22.9 sec
432 ms
Visit oppermann.de now to see the best up-to-date Oppermann content for Germany and also check out these interesting facts you probably never knew about oppermann.de
Werbeartikel selbst gestalten bei Oppermann! Streuartikel, Werbemittel & Werbegeschenke für die perfekte Präsentation Ihres Unternehmens: Jetzt bestellen!
Visit oppermann.deWe analyzed Oppermann.de page load time and found that the first response time was 894 ms and then it took 23.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
oppermann.de performance score
name
value
score
weighting
Value4.3 s
19/100
10%
Value6.0 s
13/100
25%
Value9.8 s
10/100
10%
Value3,680 ms
1/100
30%
Value0.007
100/100
15%
Value16.4 s
5/100
10%
894 ms
64 ms
152 ms
27 ms
329 ms
Our browser made a total of 285 requests to load all elements on the main page. We found that 95% of them (270 requests) were addressed to the original Oppermann.de, 2% (7 requests) were made to Cdn.cookielaw.org and 1% (2 requests) were made to Connect.ekomi.de. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Oppermann.de.
Page size can be reduced by 807.7 kB (26%)
3.1 MB
2.2 MB
In fact, the total size of Oppermann.de main page is 3.1 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 796.6 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. This page needs HTML code to be minified as it can gain 150.0 kB, which is 17% 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 796.6 kB or 91% of the original size.
Potential reduce by 1.8 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. Oppermann images are well optimized though.
Potential reduce by 8.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 554 B
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. Oppermann.de has all CSS files already compressed.
Number of requests can be reduced by 231 (83%)
279
48
The browser has sent 279 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oppermann. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 228 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.oppermann.de
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oppermann.de accessibility score
ARIA
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.
Impact
Issue
ARIA input fields do not have accessible names
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
oppermann.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
oppermann.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oppermann.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Oppermann.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.
oppermann.de
Open Graph data is detected on the main page of Oppermann. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: