3.1 sec in total
317 ms
2.3 sec
510 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 Premium-Nachhilfe steht für individuelle Förderung, erfahrene Lehrkräfte und flexible Zeitplanung und das seit über 30 Jahren. Nachhilfe Mathematik.
Visit abacus-nachhilfe.deWe analyzed Abacus-nachhilfe.de page load time and found that the first response time was 317 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
abacus-nachhilfe.de performance score
name
value
score
weighting
Value2.5 s
65/100
10%
Value5.5 s
19/100
25%
Value7.0 s
33/100
10%
Value620 ms
48/100
30%
Value0.032
100/100
15%
Value9.7 s
28/100
10%
317 ms
524 ms
99 ms
195 ms
625 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 86% of them (36 requests) were addressed to the original Abacus-nachhilfe.de, 5% (2 requests) were made to Provenexpert.com and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Abacus-nachhilfe.de.
Page size can be reduced by 90.2 kB (8%)
1.1 MB
1.0 MB
In fact, the total size of Abacus-nachhilfe.de main page is 1.1 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. 40% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 50.5 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 50.5 kB or 79% of the original size.
Potential reduce by 39.6 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 33 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 10 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. Abacus-nachhilfe.de has all CSS files already compressed.
Number of requests can be reduced by 7 (18%)
38
31
The browser has sent 38 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 8 to 1 for JavaScripts and as a result speed up the page load time.
abacus-nachhilfe.de
317 ms
www.abacus-nachhilfe.de
524 ms
merged-102a6f7c62cd36255e6fd5ac43a55aca-a2994e7ecf407c3f455455f5fb69cd24.css
99 ms
merged-87009a72b1acf68fd5def9c5ad1ca0e0-17531ee445f6f6717b961488bf56fd3c.js
195 ms
merged-10ee412f32c69607cde505fbf9614ff4-279da9b816054940105fcd0a3af63900.js
625 ms
richsnippet.js
284 ms
google.js
285 ms
merged-24935a32c52502bb6ca13fdf4c1d348f-52b243120ddafe3c1ea394684eacc9e5.js
377 ms
regionalseiten.js
284 ms
widget_square_105_de_0.png
181 ms
infratest-logo.jpg
98 ms
fairstes-nachhilfe-unternehmen-2023.png
310 ms
Siegel_DT_Hoechste%20Kompetenz_2023_Abacus_1.png
254 ms
ABACUS-Logo-Website.svg
242 ms
nachhilfe-10.jpg
291 ms
kompetentestes-nachhilfe-unternehmen-2023.png
347 ms
notebook_new.png
567 ms
jedes-kind-ist-anders.jpg
569 ms
chemie-muss-passen.jpg
388 ms
kind-steht-im-mittelpunkt.jpg
837 ms
nachhilfe-ist-nicht-alles-freizeit.jpg
568 ms
team.jpg
583 ms
csm_Siegel_DT_Fairstes_Unternehmen_2023_ABACUS-Erfahrungen_e520e54025.png
567 ms
Siegel_DT_Hoechste_Kompetenz_2023_Abacus_320.png
639 ms
mathe.svg
700 ms
englisch.svg
711 ms
deutsch.svg
714 ms
latain.svg
835 ms
franzoesisch.svg
837 ms
physik.svg
867 ms
chemie.svg
864 ms
wirtschaft.svg
882 ms
mehr-faecher.svg
930 ms
csm_19-19-1_9ba82f0aa7.jpg
987 ms
ABACUS-footer-img.jpg
907 ms
instagram.svg
957 ms
eb-garamond-v7-latin-regular.woff
959 ms
fontawesome-webfont.woff
1058 ms
gtm.js
73 ms
landing
182 ms
js
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google-stars.css
18 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
Image elements do not have [alt] attributes
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
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
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 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 data is detected on the main page of ABACUS Nachhilfe. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: