6.4 sec in total
2.4 sec
3.8 sec
135 ms
Visit jena-links.de now to see the best up-to-date Jena Links content and also check out these interesting facts you probably never knew about jena-links.de
Nicht verpassen ✓ Wir bieten eine große Auswahl an interessanten Links und lokalen Firmenportraits aus Jena und Umgebung. ✓ Schon gesehen? Auf Jena Links mit der eigenen Firma gefunden werden - Das Br...
Visit jena-links.deWe analyzed Jena-links.de page load time and found that the first response time was 2.4 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
jena-links.de performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value10.1 s
0/100
25%
Value9.0 s
14/100
10%
Value9,160 ms
0/100
30%
Value0.322
36/100
15%
Value14.9 s
8/100
10%
2432 ms
349 ms
263 ms
377 ms
263 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 26% of them (10 requests) were addressed to the original Jena-links.de, 13% (5 requests) were made to Pagead2.googlesyndication.com and 13% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Jena-links.de.
Page size can be reduced by 43.0 kB (46%)
93.2 kB
50.2 kB
In fact, the total size of Jena-links.de main page is 93.2 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. 30% of websites need less resources to load. Javascripts take 32.0 kB which makes up the majority of the site volume.
Potential reduce by 27.0 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 12.7 kB, which is 41% 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 27.0 kB or 87% of the original size.
Potential reduce by 948 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. Jena Links images are well optimized though.
Potential reduce by 7.6 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 7.6 kB or 24% of the original size.
Potential reduce by 7.5 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. Jena-links.de needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 91% of the original size.
Number of requests can be reduced by 17 (52%)
33
16
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jena Links. 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.
jena-links.de
2432 ms
styles.css
349 ms
anzeige.gif
263 ms
banner_cemore_234x60.gif
377 ms
i_home.gif
263 ms
show_ads.js
6 ms
boxregio.mv
354 ms
docwrite.php
216 ms
urchin.js
6 ms
anwaltzentrale_de.gif
211 ms
bg_top.gif
211 ms
bg_head_180.gif
179 ms
bg_nav_links.gif
176 ms
i_info.gif
178 ms
pfeil_top.gif
142 ms
ca-pub-4894778239671236.js
36 ms
zrt_lookup.html
35 ms
show_ads_impl.js
56 ms
ads
257 ms
osd.js
8 ms
203 ms
block_wolke.gif
202 ms
wetsym_2.gif
224 ms
ads
170 ms
451 ms
css
103 ms
m_js_controller.js
44 ms
abg.js
46 ms
googlelogo_color_112x36dp.png
81 ms
12838415538356603855
64 ms
s
34 ms
x_button_blue2.png
14 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
23 ms
favicon
69 ms
nessie_icon_tiamat_white.png
15 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
52 ms
Domain
480 ms
__utm.gif
4 ms
jena-links.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
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
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
jena-links.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
jena-links.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 Jena-links.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 Jena-links.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.
jena-links.de
Open Graph description is not detected on the main page of Jena Links. 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: