4.4 sec in total
605 ms
3.3 sec
545 ms
Click here to check amazing Dt Club content. Otherwise, check out these important facts you probably never knew about dt-club.net
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Visit dt-club.netWe analyzed Dt-club.net page load time and found that the first response time was 605 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
dt-club.net performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value7.6 s
4/100
25%
Value7.2 s
30/100
10%
Value770 ms
38/100
30%
Value0
100/100
15%
Value7.2 s
51/100
10%
605 ms
698 ms
523 ms
726 ms
482 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that all of those requests were addressed to Dt-club.net and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Dt-club.net.
Page size can be reduced by 701.3 kB (92%)
760.3 kB
59.1 kB
In fact, the total size of Dt-club.net main page is 760.3 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. 25% of websites need less resources to load. Images take 685.6 kB which makes up the majority of the site volume.
Potential reduce by 23.3 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. 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 23.3 kB or 77% of the original size.
Potential reduce by 676.7 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, Dt Club needs image optimization as it can save up to 676.7 kB or 99% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 240 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. Dt-club.net has all CSS files already compressed.
We found no issues to fix!
16
16
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dt Club. According to our analytics all requests are already optimized.
dt-club.net
605 ms
style_10_common.css
698 ms
style_10_forum_index.css
523 ms
common.js
726 ms
forum.js
482 ms
background.png
483 ms
collapsed_no.gif
248 ms
forum.gif
469 ms
logo_small.png
356 ms
search.png
1868 ms
logo.png
620 ms
home.gif
497 ms
pt_item.png
494 ms
chart.png
475 ms
tbg.gif
507 ms
scrolltop.png
715 ms
noavatar_small.gif
15 ms
dt-club.net accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
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
Image elements do not have [alt] attributes
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
dt-club.net 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
dt-club.net 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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dt-club.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Dt-club.net 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.
dt-club.net
Open Graph description is not detected on the main page of Dt Club. 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: