2.7 sec in total
272 ms
2.2 sec
285 ms
Visit nachhilfestar.de now to see the best up-to-date Nachhilfestar content and also check out these interesting facts you probably never knew about nachhilfestar.de
Nachhilfelehrer mit absolviertem Lehramtsstudium
Visit nachhilfestar.deWe analyzed Nachhilfestar.de page load time and found that the first response time was 272 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.
nachhilfestar.de performance score
name
value
score
weighting
Value3.7 s
31/100
10%
Value4.3 s
41/100
25%
Value20.9 s
0/100
10%
Value10 ms
100/100
30%
Value0.015
100/100
15%
Value28.3 s
0/100
10%
272 ms
701 ms
253 ms
383 ms
211 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 85% of them (23 requests) were addressed to the original Nachhilfestar.de, 15% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (723 ms) belongs to the original domain Nachhilfestar.de.
Page size can be reduced by 245.2 kB (24%)
1.0 MB
765.9 kB
In fact, the total size of Nachhilfestar.de main page is 1.0 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. 35% of websites need less resources to load. Images take 809.2 kB which makes up the majority of the site volume.
Potential reduce by 9.2 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 9.2 kB or 69% of the original size.
Potential reduce by 110.4 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, Nachhilfestar needs image optimization as it can save up to 110.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 81.2 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 81.2 kB or 59% of the original size.
Potential reduce by 44.4 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. Nachhilfestar.de needs all CSS files to be minified and compressed as it can save up to 44.4 kB or 88% of the original size.
Number of requests can be reduced by 4 (17%)
24
20
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nachhilfestar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
nachhilfestar.de
272 ms
www.nachhilfestar.de
701 ms
style.css
253 ms
jquery-1.2.6.min.js
383 ms
thickbox.js
211 ms
pngfix.js
219 ms
body_bg.gif
320 ms
head.jpg
138 ms
logo.png
128 ms
standorte.png
108 ms
left_bg.gif
123 ms
nachhilfestar-Webupdate5.jpg
581 ms
shutterstock_71162941.jpg
723 ms
zufriedene_Schueler_Slider.jpg
330 ms
Experten_Hotline.jpg
347 ms
karten_neu.png
587 ms
Kontakt.jpg
428 ms
hier_anmelden_3.jpg
437 ms
analytics.js
9 ms
li_hg.png
438 ms
panel_footer_bg.gif
520 ms
ga.js
19 ms
collect
29 ms
__utm.gif
12 ms
loadingAnimation.gif
480 ms
li_hg.png
223 ms
style_print.css
114 ms
nachhilfestar.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.
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
nachhilfestar.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
nachhilfestar.de SEO score
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
DE
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nachhilfestar.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nachhilfestar.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.
nachhilfestar.de
Open Graph description is not detected on the main page of Nachhilfestar. 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: