3.7 sec in total
225 ms
3.1 sec
424 ms
Visit jahn-lederwaren.de now to see the best up-to-date Jahn Lederwaren content for Germany and also check out these interesting facts you probably never knew about jahn-lederwaren.de
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Visit jahn-lederwaren.deWe analyzed Jahn-lederwaren.de page load time and found that the first response time was 225 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
jahn-lederwaren.de performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value9.7 s
0/100
25%
Value7.4 s
28/100
10%
Value3,510 ms
1/100
30%
Value0.564
12/100
15%
Value13.5 s
11/100
10%
225 ms
1251 ms
90 ms
523 ms
265 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 89% of them (49 requests) were addressed to the original Jahn-lederwaren.de, 4% (2 requests) were made to Maxcdn.bootstrapcdn.com and 4% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Jahn-lederwaren.de.
Page size can be reduced by 494.1 kB (59%)
839.1 kB
345.0 kB
In fact, the total size of Jahn-lederwaren.de main page is 839.1 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. Javascripts take 553.5 kB which makes up the majority of the site volume.
Potential reduce by 32.2 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. This page needs HTML code to be minified as it can gain 5.4 kB, which is 14% 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 32.2 kB or 82% of the original size.
Potential reduce by 14.5 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. Jahn Lederwaren images are well optimized though.
Potential reduce by 376.7 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 376.7 kB or 68% of the original size.
Potential reduce by 70.8 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. Jahn-lederwaren.de needs all CSS files to be minified and compressed as it can save up to 70.8 kB or 80% of the original size.
Number of requests can be reduced by 25 (48%)
52
27
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jahn Lederwaren. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
jahn-lederwaren.de
225 ms
www.jahn-lederwaren.de
1251 ms
1_jw_jahnleder_live_en_content.css
90 ms
plenty.shop.min.js
523 ms
style.css
265 ms
findologic.css
266 ms
fl-slider.css
276 ms
form.css
273 ms
magiczoomplus.css
273 ms
dp-jahn-mob.css
349 ms
font-awesome.min.css
30 ms
magiczoomplus.js
439 ms
dp-jahn-mob.js
351 ms
fl-slider.js
353 ms
jquery.autocomplete.js
352 ms
autocomplete.js
428 ms
ga.js
114 ms
require.js
516 ms
tren-line.png
157 ms
einkaufswagen.png
166 ms
jl-en.png
167 ms
jl-de.png
165 ms
fontawesome-webfont.woff
73 ms
suche-btn.png
153 ms
manu-logo.png
187 ms
dp-mob-cart-icon.jpg
180 ms
TrustedShops-rgb-Siegel_100Hpx.png
266 ms
start-menu-mob.png
181 ms
member-menu-mob.png
185 ms
tel-menu-mob.png
187 ms
herz-menu-mob.png
266 ms
lupa-menu-mob.png
271 ms
eine_tasche_ein_baum.png
363 ms
206750285-697-braun-nappa-reisetasche-01.jpg
277 ms
206750248-690-schwarz-lehrertasche-4.jpg
277 ms
670-ivory-lehrerrucksack-001.jpg
352 ms
600-matt-braun-hamosons-lehrertasche-1.jpg
345 ms
206750238-600-schwarz-lehrertasche-05.jpg
351 ms
438-braun-umhaengetasche-ja1.jpg
385 ms
560-braun-bsg-02.jpg
408 ms
book_mrwong.gif
430 ms
book_webnews.gif
428 ms
book_folkd.gif
436 ms
book_oneview.gif
437 ms
book_delicious.gif
444 ms
book_linkarena.gif
449 ms
book_google.gif
515 ms
book_blinklist.gif
515 ms
book_furl.gif
524 ms
book_yahoo.gif
524 ms
book_yigg.gif
532 ms
jahn-logo.png
487 ms
zusart-link-bg.png
547 ms
__utm.gif
34 ms
autocomplete.js
403 ms
jahn-lederwaren.de accessibility score
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
Form elements do not have associated labels
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.
jahn-lederwaren.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
Page has valid source maps
jahn-lederwaren.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
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jahn-lederwaren.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Jahn-lederwaren.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.
jahn-lederwaren.de
Open Graph description is not detected on the main page of Jahn Lederwaren. 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: