Access dl2jas.com. DL2JAS Amateurfunk Startseite

dl2jas.com

337 ms

dl2jas-inhalt.htm

113 ms

dl2jas-haupt.htm

221 ms

counter.js

111 ms

valid-html401

53 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 63% of them (5 requests) were addressed to the original Dl2jas.com, 25% (2 requests) were made to W3.org and 13% (1 request) were made to Www1.belboon.de. The less responsive or slowest element that took the longest time to load (409 ms) relates to the external source Www1.belboon.de.

Content Size

71.1 kB

After Optimization

70.0 kB

In fact, the total size of Dl2jas.com main page is 71.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 70.2 kB which makes up the majority of the site volume.

HTML Optimization

-46%

Potential reduce by 413 B

Original 897 B
After minification 881 B
After compression 484 B

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 413 B or 46% of the original size.

Image Optimization

-1%

Potential reduce by 708 B

Original 70.2 kB
After minification 69.5 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. DL2JAS images are well optimized though.

Requests Now

After Optimization

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DL2JAS. According to our analytics all requests are already optimized.

Accessibility Issues

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.

High

<frame> or <iframe> elements do not have a title

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Browser errors were logged to the console

Search Engine Optimization Advices

Language and Encoding

Language Detected

DE
Language Claimed

N/A
Encoding

ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dl2jas.com 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 Dl2jas.com main page’s claimed encoding is iso-8859-15. 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.

Social Sharing Optimization

Open Graph description is not detected on the main page of DL2JAS. 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: