4.5 sec in total
322 ms
2.3 sec
1.9 sec
Click here to check amazing Hannover Online Pizza content for Germany. Otherwise, check out these important facts you probably never knew about hannover.online-pizza.de
Online-Pizza.de | Hannover - Pizza & Pasta einfach online bestellen! Pizzaservice-Portal mit eigenem Online-Bestellsystem.
Visit hannover.online-pizza.deWe analyzed Hannover.online-pizza.de page load time and found that the first response time was 322 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
hannover.online-pizza.de performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value8.0 s
2/100
25%
Value5.0 s
64/100
10%
Value240 ms
86/100
30%
Value0.112
86/100
15%
Value6.8 s
55/100
10%
322 ms
675 ms
288 ms
578 ms
87 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 82% of them (41 requests) were addressed to the original Hannover.online-pizza.de, 6% (3 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (887 ms) belongs to the original domain Hannover.online-pizza.de.
Page size can be reduced by 767.2 kB (63%)
1.2 MB
458.6 kB
In fact, the total size of Hannover.online-pizza.de main page is 1.2 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. 45% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 92.7 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 19.4 kB, which is 18% 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 92.7 kB or 87% of the original size.
Potential reduce by 672.9 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. Obviously, Hannover Online Pizza needs image optimization as it can save up to 672.9 kB or 65% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 50 B
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 1.5 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. Hannover.online-pizza.de has all CSS files already compressed.
Number of requests can be reduced by 5 (11%)
46
41
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hannover Online Pizza. 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.
hannover.online-pizza.de
322 ms
hannover.online-pizza.de
675 ms
app_v1.27.12.css
288 ms
app_v1.27.12.js
578 ms
js
87 ms
js
74 ms
gtm.js
66 ms
bg-pattern.png
399 ms
bg-desktop.png
677 ms
logo_powered.png
468 ms
search_arrow.png
389 ms
1227856.jpg
390 ms
accepted_horizontal.png
392 ms
2423387.jpg
468 ms
7253253.jpg
469 ms
200371.jpg
471 ms
6623210.jpg
485 ms
7036759.jpg
506 ms
2849079.jpg
506 ms
1622667.jpg
506 ms
1918725.jpg
535 ms
6517926.jpg
578 ms
11191306.jpg
604 ms
10759973.jpg
602 ms
8480017.jpg
602 ms
6336352.jpg
612 ms
10881868.jpg
673 ms
10539566.jpg
697 ms
7902946.jpg
699 ms
10539129.jpg
699 ms
8000613.jpg
705 ms
8068018.jpg
763 ms
1202848.jpg
766 ms
10538670.jpg
793 ms
2022254.jpg
792 ms
2014983.jpg
793 ms
199487.jpg
803 ms
388257.jpg
868 ms
10146221.jpg
869 ms
email.gif
887 ms
star_empty.png
853 ms
star_filled.png
853 ms
js
19 ms
analytics.js
40 ms
collect
157 ms
gen_204
48 ms
fa-solid-900.woff
536 ms
fa-regular-400.woff
627 ms
collect
132 ms
ga-audiences
374 ms
hannover.online-pizza.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
hannover.online-pizza.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
hannover.online-pizza.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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hannover.online-pizza.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 Hannover.online-pizza.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.
hannover.online-pizza.de
Open Graph description is not detected on the main page of Hannover Online Pizza. 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: