Zajebistro.online Site Title

ZajeBISTRO | Zamów pyszne jedzenie na dowóz w swoim mieście!

Zajebistro.online Meta Description

Zamów bez wychodzenia z domu przepyszne domowe jedzenie na dowóz. Złóż zamówienie już teraz.

Zajebistro.online Test Results

Zajebistro.online Mobile Performance: 47/100
Quick overview:
Opportunities
These suggestions can help your page load faster. They don't directly affect the Performance score.
Serve images in next-gen formats. Potential savings of 2,403 KiB
Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn more.
Efficiently encode images. Potential savings of 1,630 KiB
Optimized images load faster and consume less cellular data. Learn more.
Eliminate render-blocking resources. Potential savings of 1,850 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn more.
Reduce initial server response time. Root document took 1,750 ms
Keep the server response time for the main document short because all other requests depend on it. Learn more.
Remove unused JavaScript. Potential savings of 314 KiB
Remove unused JavaScript to reduce bytes consumed by network activity. Learn more.
Preload key requests. Potential savings of 180 ms
Consider using `<link rel=preload>` to prioritize fetching resources that are currently requested later in page load. Learn more.
Diagnostics
More information about the performance of your application. These numbers don't directly affect the Performance score.
Ensure text remains visible during webfont load
Leverage the font-display CSS feature to ensure text is user-visible while webfonts are loading. Learn more.
Serve static assets with an efficient cache policy
15 resources found
A long cache lifetime can speed up repeat visits to your page. Learn more.
Avoid enormous network payloads
Total size was 4,184 KiB
Large network payloads cost users real money and are highly correlated with long load times. Learn more.
Minimize main-thread work
4.0 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn more
Avoid an excessive DOM size
969 elements
A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows. Learn more.
Keep request counts low and transfer sizes small
85 requests • 4,184 KiB
To set budgets for the quantity and size of page resources, add a budget.json file. Learn more.
Largest Contentful Paint element
1 element found
This is the largest contentful element painted within the viewport. Learn More
Avoid large layout shifts
5 elements found
These DOM elements contribute most to the CLS of the page.
Avoid chaining critical requests
24 chains found
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load. Learn more.
Avoid long main-thread tasks
11 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay. Learn more

Zajebistro.online 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 More

Zajebistro.online Mobile Best Practices: 71/100
Quick overview:
General
Registers an `unload` listener
The `unload` event does not fire reliably and listening for it can prevent browser optimizations like the Back-Forward Cache. Consider using the `pagehide` or `visibilitychange` events instead. Learn More
Trust and Safety
Links to cross-origin destinations are unsafe
Add `rel="noopener"` or `rel="noreferrer"` to any external links to improve performance and prevent security vulnerabilities. Learn more.
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 servedover 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.
Includes front-end JavaScript libraries with known security vulnerabilities
4 vulnerabilities detected
Some third-party scripts may contain known security vulnerabilities that are easily identified and exploited by attackers. Learn more.
Zajebistro.online Mobile Progressive Web App: 46/100
Quick overview:
PWA Optimized
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 more. The viewport size of 361px does not match the window size of 360px.
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. Failures: Manifest does not have `name`.
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 more.
Does not set a theme color for the address bar.
The browser address bar can be themed to match your site. Learn more. Failures: No `<meta name="theme-color">` tag found.
Fast and reliable
Current page does not respond with a 200 when offline
If you're building a Progressive Web App, consider using a service worker so that your app can work offline. Learn more.
`start_url` does not respond with a 200 when offline
A service worker enables your web app to be reliable in unpredictable network conditions. Learn more. Timed out waiting for start_url (https://zajebistro.online/) to respond.
Installable
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 servedover 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.
Web app manifest does not meet the installability requirements
Browsers can proactively prompt users to add your app to their homescreen, which can lead to higher engagement. Learn more. Failures: Manifest does not have `short_name`, Manifest does not have `name`.
Does not register a service worker that controls page and `start_url`
The 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. Learn more.
Zajebistro.online Mobile Accessibility: 88/100
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.
Links do not have a discernible name
Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn more.
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.
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 more.
Similar tests
www.zajebistro.com
www.zajebistro.net
www.zajebistro.org
www.zajebistro.info
www.zajebistro.biz
www.zajebistro.us
www.zajebistro.mobi
www.ajebistro.online
www.zajebistro.online
www.xajebistro.online
www.zxajebistro.online
www.xzajebistro.online
www.sajebistro.online
www.zsajebistro.online
www.szajebistro.online
www.aajebistro.online
www.zaajebistro.online
www.azajebistro.online
www.zjebistro.online
www.zqjebistro.online
www.zaqjebistro.online
www.zqajebistro.online
www.zwjebistro.online
www.zawjebistro.online
www.zwajebistro.online
www.zsjebistro.online
www.zasjebistro.online
www.zzjebistro.online
www.zazjebistro.online
www.zzajebistro.online
www.zaebistro.online
www.zanebistro.online
www.zajnebistro.online
www.zanjebistro.online
www.zahebistro.online
www.zajhebistro.online
www.zahjebistro.online
www.zauebistro.online
www.zajuebistro.online
www.zaujebistro.online
www.zaiebistro.online
www.zajiebistro.online
www.zaijebistro.online
www.zakebistro.online
www.zajkebistro.online
www.zakjebistro.online
www.zamebistro.online
www.zajmebistro.online
www.zamjebistro.online
www.zajbistro.online
www.zajwbistro.online
www.zajewbistro.online
www.zajwebistro.online
www.zajsbistro.online
www.zajesbistro.online
www.zajsebistro.online
www.zajdbistro.online
www.zajedbistro.online
www.zajdebistro.online
www.zajrbistro.online
www.zajerbistro.online
www.zajrebistro.online
www.zajeistro.online
www.zajevistro.online
www.zajebvistro.online
www.zajevbistro.online
www.zajegistro.online
www.zajebgistro.online
www.zajegbistro.online
www.zajehistro.online
www.zajebhistro.online
www.zajehbistro.online
www.zajenistro.online
www.zajebnistro.online
www.zajenbistro.online
www.zajebstro.online
www.zajebustro.online
www.zajebiustro.online
www.zajebuistro.online
www.zajebjstro.online
www.zajebijstro.online
www.zajebjistro.online
www.zajebkstro.online
www.zajebikstro.online
www.zajebkistro.online
www.zajebostro.online
www.zajebiostro.online
www.zajeboistro.online
www.zajebitro.online
www.zajebiwtro.online
www.zajebiswtro.online
www.zajebiwstro.online
www.zajebietro.online
www.zajebisetro.online
www.zajebiestro.online
www.zajebidtro.online
www.zajebisdtro.online
www.zajebidstro.online
www.zajebiztro.online
www.zajebisztro.online
www.zajebizstro.online
www.zajebixtro.online
www.zajebisxtro.online
www.zajebixstro.online
www.zajebiatro.online
www.zajebisatro.online
www.zajebiastro.online
www.zajebisro.online
www.zajebisrro.online
www.zajebistrro.online
www.zajebisrtro.online
www.zajebisfro.online
www.zajebistfro.online
www.zajebisftro.online
www.zajebisgro.online
www.zajebistgro.online
www.zajebisgtro.online
www.zajebisyro.online
www.zajebistyro.online
www.zajebisytro.online
www.zajebisto.online
www.zajebisteo.online
www.zajebistreo.online
www.zajebistero.online
www.zajebistdo.online
www.zajebistrdo.online
www.zajebistdro.online
www.zajebistfo.online
www.zajebistrfo.online
www.zajebistto.online
www.zajebistrto.online
www.zajebisttro.online
www.zajebistr.online
www.zajebistri.online
www.zajebistroi.online
www.zajebistrio.online
www.zajebistrk.online
www.zajebistrok.online
www.zajebistrko.online
www.zajebistrl.online
www.zajebistrol.online
www.zajebistrlo.online
www.zajebistrp.online
www.zajebistrop.online
www.zajebistrpo.online
Last Tested: