2.7 sec in total
349 ms
2 sec
389 ms
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Visit studienkreis.deWe analyzed Studienkreis.de page load time and found that the first response time was 349 ms and then it took 2.4 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.
studienkreis.de performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value7.2 s
5/100
25%
Value6.4 s
41/100
10%
Value1,330 ms
18/100
30%
Value0.039
100/100
15%
Value9.9 s
27/100
10%
349 ms
455 ms
390 ms
31 ms
102 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 60% of them (36 requests) were addressed to the original Studienkreis.de, 7% (4 requests) were made to Google-analytics.com and 7% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (712 ms) belongs to the original domain Studienkreis.de.
Page size can be reduced by 444.4 kB (52%)
855.4 kB
411.0 kB
In fact, the total size of Studienkreis.de main page is 855.4 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. 50% of websites need less resources to load. Javascripts take 280.2 kB which makes up the majority of the site volume.
Potential reduce by 38.5 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 38.5 kB or 76% of the original size.
Potential reduce by 6.1 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. Studienkreis images are well optimized though.
Potential reduce by 163.0 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 163.0 kB or 58% of the original size.
Potential reduce by 236.8 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. Studienkreis.de needs all CSS files to be minified and compressed as it can save up to 236.8 kB or 88% of the original size.
Number of requests can be reduced by 29 (53%)
55
26
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Studienkreis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
studienkreis.de
349 ms
www.studienkreis.de
455 ms
style.css
390 ms
conversion.js
31 ms
extensions.min.css
102 ms
jquery.min.js
71 ms
main.min.js
485 ms
jsapi
29 ms
ga.js
32 ms
X8FD0D461B3302BAD4E2A741CA7A20DD6.gif
399 ms
logo-weiss.png
116 ms
icon_telephone_red.png
116 ms
icon_login.png
185 ms
icon_telephone.png
184 ms
icon_location_search.png
197 ms
icon_menu.png
205 ms
search_magnifier.png
205 ms
search_magnifier_black.png
266 ms
search_magnifier_grey.png
277 ms
zwischenzeugnisse-2016-1200x400.jpg
639 ms
zum-dritten-mal-die-nummer-1.png
294 ms
trust-tuev2.png
303 ms
trust-service-champions.png
395 ms
trust-sichere-notenverbesserung.png
364 ms
studienkreis-nachhilfe-nummer-1-340x200.jpg
546 ms
abi-crash-kurse-2016-340x200.jpg
623 ms
msa-2016-340x200.jpg
543 ms
online-nachhilfe-center-340x200.jpg
530 ms
finanzielle-foerderung-vom-staat.jpg
623 ms
studienkreis-erfolg-01-340x200.jpg
574 ms
icon-nachhilfelehrer-willkommen.png
636 ms
gtm.js
86 ms
mobile_header_shadow.png
619 ms
mobile_header_background.png
639 ms
header_shadow.png
700 ms
head_dropdown_first_shadow_bg.png
702 ms
head_dropdown_shadow_bg.png
712 ms
footer_sprite.png
707 ms
t.js
394 ms
__utm.gif
29 ms
head_dropdown_last_shadow_bg.png
651 ms
analytics.js
13 ms
bat.js
28 ms
collect
12 ms
pixel
15 ms
pixel
14 ms
cnt_js.php
292 ms
cntcc
291 ms
fbds.js
73 ms
72 ms
17 ms
lupe-standortsuche_weiss.png
223 ms
button_arrow_right.png
289 ms
arrow_slider_vertical.png
291 ms
82 ms
150 ms
default+en.css
7 ms
default+en.I.js
20 ms
39 ms
23 ms
studienkreis.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
Links do not have a discernible name
studienkreis.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
studienkreis.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Studienkreis.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 Studienkreis.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.
studienkreis.de
Open Graph description is not detected on the main page of Studienkreis. 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: