2.9 sec in total
318 ms
2.3 sec
219 ms
Click here to check amazing ABACUS Nachhilfe content for Germany. Otherwise, check out these important facts you probably never knew about abacus-nachhilfe.de
Nachhilfe: Einzelnachhilfe zu Hause – Die erstklassige Nachhilfe steht für individuelle Förderung, erfahrene Lehrkräfte und flexible Zeitplanung und das seit über 30 Jahren. Nachhilfe Mathematik, Nach...
Visit abacus-nachhilfe.deWe analyzed Abacus-nachhilfe.de page load time and found that the first response time was 318 ms and then it took 2.5 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.
abacus-nachhilfe.de performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value13.1 s
0/100
25%
Value6.8 s
35/100
10%
Value1,210 ms
20/100
30%
Value0.032
100/100
15%
Value14.4 s
9/100
10%
318 ms
576 ms
215 ms
216 ms
218 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 56% of them (31 requests) were addressed to the original Abacus-nachhilfe.de, 13% (7 requests) were made to Apis.google.com and 7% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (989 ms) belongs to the original domain Abacus-nachhilfe.de.
Page size can be reduced by 152.8 kB (32%)
484.2 kB
331.3 kB
In fact, the total size of Abacus-nachhilfe.de main page is 484.2 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. 40% of websites need less resources to load. Images take 268.5 kB which makes up the majority of the site volume.
Potential reduce by 24.1 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 6.0 kB, which is 19% 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 24.1 kB or 76% of the original size.
Potential reduce by 9.2 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. ABACUS Nachhilfe images are well optimized though.
Potential reduce by 103.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 103.6 kB or 63% of the original size.
Potential reduce by 16.0 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. Abacus-nachhilfe.de needs all CSS files to be minified and compressed as it can save up to 16.0 kB or 78% of the original size.
Number of requests can be reduced by 39 (75%)
52
13
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ABACUS Nachhilfe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
abacus-nachhilfe.de
318 ms
www.abacus-nachhilfe.de
576 ms
stylesheet_5d370599a3.css
215 ms
main.css
216 ms
search.css
218 ms
javascript_a1cb3a5978.js
218 ms
jquery.1.5.1.min.js
332 ms
startseite.js
225 ms
search.js
430 ms
jquery.getUrlParam.js
435 ms
slightbox.css
434 ms
slimbox.2.0.4.yui.js
437 ms
jquery.easing.1.3.js
465 ms
platform.js
108 ms
bg.jpg
243 ms
abacus_logo.jpg
248 ms
1169_166_a_head_bg3.png
674 ms
icon-1.png
249 ms
icon-2.png
245 ms
icon-3.png
247 ms
icon-5.png
437 ms
icon-10.png
455 ms
icon-7.png
457 ms
icon-4.png
460 ms
icon-9.png
459 ms
icon-11.png
655 ms
startseite-nachhilfe-2.jpg
989 ms
bg_button.png
675 ms
button.png
673 ms
bg_button_gelb.png
781 ms
hr-trenner.gif
850 ms
arrow.gif
869 ms
widgets.js
149 ms
analytics.js
33 ms
cb=gapi.loaded_0
41 ms
cb=gapi.loaded_1
76 ms
fastbutton
114 ms
linkid.js
41 ms
like.php
94 ms
collect
31 ms
collect
86 ms
collect
37 ms
collect
96 ms
postmessageRelay
69 ms
cb=gapi.loaded_0
51 ms
cb=gapi.loaded_1
47 ms
vpc6VNjRPXV.js
502 ms
LVx-xkvaJ0b.png
567 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
153 ms
ga-audiences
60 ms
api.js
53 ms
core:rpc:shindig.random:shindig.sha1.js
104 ms
2536007149-postmessagerelay.js
82 ms
tweet_button.6a78875565a912489e9aef879c881358.de.html
41 ms
jot
98 ms
abacus-nachhilfe.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
ARIA toggle fields do not have accessible names
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
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>).
abacus-nachhilfe.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
Missing source maps for large first-party JavaScript
abacus-nachhilfe.de SEO score
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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Abacus-nachhilfe.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 Abacus-nachhilfe.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.
abacus-nachhilfe.de
Open Graph description is not detected on the main page of ABACUS Nachhilfe. 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: