Marcks.de Site Title
marcks.de | Gerhard-Marcks-Haus Bremen
Marcks.de Meta Description
Lebendiges Museum in Bremen für moderne und zeitgenössische Bildhauerei. Bildhauermuseum mit abwechselnden Ausstellungen und viel Kunst für jedermann.
Marcks.de Test Results
Marcks.de Mobile Performance: 44/100
Quick overview:
First Meaningful Paint
5.1 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric.
Time to Interactive
7.0 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.
Max Potential First Input Delay
130 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.
Network Requests
Lists the network requests that were made during page load.
Script Treemap Data
Used for treemap app
Network Round Trip Times
0 ms
Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance. Learn more about the Round Trip Time.
Tasks
Lists the toplevel main thread tasks that executed during page load.
Server Backend Latencies
120 ms
Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance. Learn more about server response time.
Final Screenshot
The last screenshot captured of the pageload.
994895302596
Diagnostics
Collection of useful page vitals.
Metrics
Collects all available metrics.
Marcks.de Mobile SEO: 93/100
Quick overview:
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Links are not crawlable
Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable
Marcks.de Mobile Best Practices: 73/100
Quick overview:
General
Detected JavaScript libraries
All front-end JavaScript libraries detected on the page. Learn more about this JavaScript library detection diagnostic audit.
User Experience
Serves images with low resolution
Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.
Trust and Safety
Does not use HTTPS
1 insecure request found
All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more about HTTPS.
Ensure CSP is effective against XSS attacks
A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks. Learn how to use a CSP to prevent XSS
Marcks.de Mobile PWA: 25/100
Quick overview:
PWA Optimized
Manifest doesn't have a maskable icon
A maskable icon ensures that the image fills the entire shape without being letterboxed when installing the app on a device. Learn about maskable manifest icons. No manifest was fetched
Is not configured for a custom splash screen
A themed splash screen ensures a high-quality experience when users launch your app from their homescreens. Learn more about splash screens. Failures: No manifest was fetched.
Content is not sized correctly for the viewport
If the width of your app's content doesn't match the width of the viewport, your app might not be optimized for mobile screens. Learn how to size content for the viewport. The viewport size of 428px does not match the window size of 412px.
Does not set a theme color for the address bar.
The browser address bar can be themed to match your site. Learn more about theming the address bar. Failures: No manifest was fetched,
No `<meta name="theme-color">` tag found.
Installable
Web app manifest or service worker do not meet the installability requirements
1 reason
Service worker is the technology that enables your app to use many Progressive Web App features, such as offline, add to homescreen, and push notifications. With proper service worker and manifest implementations, browsers can proactively prompt users to add your app to their homescreen, which can lead to higher engagement. Learn more about manifest installability requirements.
Marcks.de Mobile Accessibility: 86/100
Quick overview:
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.
Buttons do not have an accessible name
When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.
Identical links have the same purpose.
Links with the same destination should have the same description, to help users understand the link's purpose and decide whether to follow it. Learn more about identical links.
All heading elements contain content.
A heading with no content or inaccessible text prevent screen reader users from accessing information on the page's structure. Learn more about headings.
Navigation
These are opportunities to improve keyboard navigation in your application.
Heading elements are not in a sequentially-descending order
Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.
`[id]` attributes on active, focusable elements are not unique
All focusable elements must have a unique `id` to ensure that they're visible to assistive technologies. Learn how to fix duplicate `id`s.
Contrast
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Similar sites
Similar tests
www.marcks.com
www.marcks.net
www.marcks.org
www.marcks.info
www.marcks.biz
www.marcks.us
www.marcks.mobi
www.arcks.de
www.marcks.de
www.narcks.de
www.mnarcks.de
www.nmarcks.de
www.jarcks.de
www.mjarcks.de
www.jmarcks.de
www.karcks.de
www.mkarcks.de
www.kmarcks.de
www.mrcks.de
www.mqrcks.de
www.maqrcks.de
www.mqarcks.de
www.mwrcks.de
www.mawrcks.de
www.mwarcks.de
www.msrcks.de
www.masrcks.de
www.msarcks.de
www.mzrcks.de
www.mazrcks.de
www.mzarcks.de
www.macks.de
www.maecks.de
www.marecks.de
www.maercks.de
www.madcks.de
www.mardcks.de
www.madrcks.de
www.mafcks.de
www.marfcks.de
www.mafrcks.de
www.matcks.de
www.martcks.de
www.matrcks.de
www.marks.de
www.marxks.de
www.marcxks.de
www.marxcks.de
www.mardks.de
www.marcdks.de
www.marfks.de
www.marcfks.de
www.marvks.de
www.marcvks.de
www.marvcks.de
www.marcs.de
www.marcjs.de
www.marckjs.de
www.marcjks.de
www.marcis.de
www.marckis.de
www.marciks.de
www.marcms.de
www.marckms.de
www.marcmks.de
www.marcls.de
www.marckls.de
www.marclks.de
www.marcos.de
www.marckos.de
www.marcoks.de
www.marck.de
www.marckw.de
www.marcksw.de
www.marckws.de
www.marcke.de
www.marckse.de
www.marckes.de
www.marckd.de
www.marcksd.de
www.marckds.de
www.marckz.de
www.marcksz.de
www.marckzs.de
www.marckx.de
www.marcksx.de
www.marckxs.de
www.marcka.de
www.marcksa.de
www.marckas.de
www.marcks.net
www.marcks.org
www.marcks.info
www.marcks.biz
www.marcks.us
www.marcks.mobi
www.arcks.de
www.marcks.de
www.narcks.de
www.mnarcks.de
www.nmarcks.de
www.jarcks.de
www.mjarcks.de
www.jmarcks.de
www.karcks.de
www.mkarcks.de
www.kmarcks.de
www.mrcks.de
www.mqrcks.de
www.maqrcks.de
www.mqarcks.de
www.mwrcks.de
www.mawrcks.de
www.mwarcks.de
www.msrcks.de
www.masrcks.de
www.msarcks.de
www.mzrcks.de
www.mazrcks.de
www.mzarcks.de
www.macks.de
www.maecks.de
www.marecks.de
www.maercks.de
www.madcks.de
www.mardcks.de
www.madrcks.de
www.mafcks.de
www.marfcks.de
www.mafrcks.de
www.matcks.de
www.martcks.de
www.matrcks.de
www.marks.de
www.marxks.de
www.marcxks.de
www.marxcks.de
www.mardks.de
www.marcdks.de
www.marfks.de
www.marcfks.de
www.marvks.de
www.marcvks.de
www.marvcks.de
www.marcs.de
www.marcjs.de
www.marckjs.de
www.marcjks.de
www.marcis.de
www.marckis.de
www.marciks.de
www.marcms.de
www.marckms.de
www.marcmks.de
www.marcls.de
www.marckls.de
www.marclks.de
www.marcos.de
www.marckos.de
www.marcoks.de
www.marck.de
www.marckw.de
www.marcksw.de
www.marckws.de
www.marcke.de
www.marckse.de
www.marckes.de
www.marckd.de
www.marcksd.de
www.marckds.de
www.marckz.de
www.marcksz.de
www.marckzs.de
www.marckx.de
www.marcksx.de
www.marckxs.de
www.marcka.de
www.marcksa.de
www.marckas.de