2.2 sec in total
285 ms
1.7 sec
204 ms
Welcome to forum.d-u-v.org homepage info - get ready to check Forum D U V best content for Netherlands right away, or after learning these important things about forum.d-u-v.org
Visit forum.d-u-v.orgWe analyzed Forum.d-u-v.org page load time and found that the first response time was 285 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
forum.d-u-v.org performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value1.9 s
98/100
25%
Value2.9 s
95/100
10%
Value70 ms
99/100
30%
Value0
100/100
15%
Value2.3 s
99/100
10%
285 ms
127 ms
87 ms
171 ms
193 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 93% of them (28 requests) were addressed to the original Forum.d-u-v.org, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (772 ms) belongs to the original domain Forum.d-u-v.org.
Page size can be reduced by 498.0 kB (72%)
689.9 kB
191.9 kB
In fact, the total size of Forum.d-u-v.org main page is 689.9 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. 20% of websites need less resources to load. Images take 601.1 kB which makes up the majority of the site volume.
Potential reduce by 14.2 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 2.5 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 14.2 kB or 78% of the original size.
Potential reduce by 438.3 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. Obviously, Forum D U V needs image optimization as it can save up to 438.3 kB or 73% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 41.4 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 41.4 kB or 64% of the original size.
Potential reduce by 4.1 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. Forum.d-u-v.org needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 75% of the original size.
Number of requests can be reduced by 18 (64%)
28
10
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Forum D U V. 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 CSS and as a result speed up the page load time.
forum.d-u-v.org
285 ms
127 ms
styleswitcher.js
87 ms
forum_fn.js
171 ms
style.php
193 ms
dws.css
172 ms
normal.css
172 ms
analytics.js
22 ms
hg_bild.gif
86 ms
duv-haeder-left.png
173 ms
duv-haeder-right.png
772 ms
icon_textbox_search.gif
87 ms
bg_button.gif
86 ms
head_hg.png
253 ms
corners_left.png
255 ms
corners_right.png
254 ms
icon_home.gif
172 ms
icon_fontsize.gif
260 ms
icon_faq.gif
258 ms
icon_register.gif
336 ms
icon_logout.gif
339 ms
bg_list.gif
338 ms
gradient.gif
343 ms
forum_read.gif
344 ms
icon_topic_latest.gif
419 ms
cron.php
443 ms
collect
12 ms
print.css
86 ms
medium.css
86 ms
large.css
86 ms
forum.d-u-v.org 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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
forum.d-u-v.org 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
Browser errors were logged to the console
forum.d-u-v.org 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 doesn't use legible font sizes
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Forum.d-u-v.org can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Forum.d-u-v.org 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.
forum.d-u-v.org
Open Graph description is not detected on the main page of Forum D U V. 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: