4.7 sec in total
241 ms
3.7 sec
685 ms
Visit jakosport.com now to see the best up-to-date JAKO Sport content and also check out these interesting facts you probably never knew about jakosport.com
JAKO online shop ✓Sportswear in top quality ✓Low prices ✓ Casual wear for men, women and children. ► Order online now!
Visit jakosport.comWe analyzed Jakosport.com page load time and found that the first response time was 241 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
jakosport.com performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value9.7 s
0/100
25%
Value13.6 s
2/100
10%
Value8,080 ms
0/100
30%
Value0.051
99/100
15%
Value17.4 s
4/100
10%
241 ms
1390 ms
308 ms
835 ms
298 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Jakosport.com, 41% (12 requests) were made to Cdn.jako.de and 24% (7 requests) were made to Jako.de. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Jako.de.
Page size can be reduced by 120.0 kB (44%)
270.7 kB
150.7 kB
In fact, the total size of Jakosport.com main page is 270.7 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. 35% of websites need less resources to load. HTML takes 138.6 kB which makes up the majority of the site volume.
Potential reduce by 119.6 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 18.7 kB, which is 13% 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 119.6 kB or 86% of the original size.
Potential reduce by 0 B
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. JAKO Sport images are well optimized though.
Potential reduce by 296 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 67 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. Jakosport.com has all CSS files already compressed.
Number of requests can be reduced by 5 (63%)
8
3
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JAKO Sport. 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.
jakosport.com
241 ms
www.jako.de
1390 ms
style1663657758.css
308 ms
script1663657758.js
835 ms
clipboard.min.js
298 ms
gtm.js
184 ms
clk.min.js
95 ms
logo-blue.svg
634 ms
noimage.jpg
143 ms
JAKO_Fly_out_Navigation_500x500px.jpg
633 ms
JAKO_Online_Main_Cold_Days_2022_1820x640px2.jpg
632 ms
JAKO_Mobile_Cold_Days_2022_480x480px2.jpg
633 ms
566318_fair_logo_ganz_70x70px.png
633 ms
JAKO_Online_NL_Anmelden_2021_1820x300px.jpg
633 ms
JAKO_Online_NL_Anmelden_2021_480x230px.jpg
632 ms
JAKO_Kampagne_Teamshop_Online-Main_1820x640px_V2.jpg
633 ms
JAKO_Kampagne_Teamshop_Online-Mobile_480x480px_V2.jpg
633 ms
trustleiste_2021.jpg
633 ms
JAKO_Kampagne_Teamshop_Pop-Up_605x414px.jpg
633 ms
DE.png
596 ms
d
227 ms
d
341 ms
icons1663657758.woff
225 ms
d
354 ms
d
355 ms
d
354 ms
d
356 ms
e.js
574 ms
main.min.js
112 ms
jakosport.com 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
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
jakosport.com 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
Missing source maps for large first-party JavaScript
jakosport.com 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
EN
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jakosport.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Jakosport.com 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.
jakosport.com
Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: