15.7 sec in total
756 ms
14.1 sec
813 ms
Visit sdj28.com now to see the best up-to-date Sdj 28 content and also check out these interesting facts you probably never knew about sdj28.com
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Visit sdj28.comWe analyzed Sdj28.com page load time and found that the first response time was 756 ms and then it took 14.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sdj28.com performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value5.1 s
25/100
25%
Value6.3 s
42/100
10%
Value20 ms
100/100
30%
Value0.004
100/100
15%
Value4.5 s
82/100
10%
756 ms
663 ms
1090 ms
213 ms
422 ms
Our browser made a total of 202 requests to load all elements on the main page. We found that all of those requests were addressed to Sdj28.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Sdj28.com.
Page size can be reduced by 310.1 kB (29%)
1.1 MB
746.7 kB
In fact, the total size of Sdj28.com main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 746.7 kB which makes up the majority of the site volume.
Potential reduce by 225.4 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 127.0 kB, which is 51% 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 225.4 kB or 91% of the original size.
Potential reduce by 74.7 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. Sdj 28 images are well optimized though.
Potential reduce by 4.2 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 4.2 kB or 11% of the original size.
Potential reduce by 5.8 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. Sdj28.com needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 23% of the original size.
Number of requests can be reduced by 3 (2%)
197
194
The browser has sent 197 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sdj 28. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
sdj28.com
756 ms
www.sdj28.com
663 ms
www.sdj28.com
1090 ms
release.min.css
213 ms
jquery.min.js
422 ms
push.js
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bisai.js
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sdj28.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
sdj28.com 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
sdj28.com SEO score
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
Tap targets are not sized appropriately
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sdj28.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Sdj28.com 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.
sdj28.com
Open Graph description is not detected on the main page of Sdj 28. 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: