6 sec in total
428 ms
5.1 sec
500 ms
Click here to check amazing Sysdlh content for China. Otherwise, check out these important facts you probably never knew about sysdlh.com
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Visit sysdlh.comWe analyzed Sysdlh.com page load time and found that the first response time was 428 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sysdlh.com performance score
name
value
score
weighting
Value0
0/100
10%
Value0
0/100
25%
Value0
0/100
10%
Value0
0/100
30%
Value0.197
63/100
15%
Value0
0/100
10%
428 ms
79 ms
154 ms
372 ms
368 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Sysdlh.com, 50% (33 requests) were made to Fmlb.netlbtu.com and 6% (4 requests) were made to P.qlogo.cn. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source P.qlogo.cn.
Page size can be reduced by 104.1 kB (24%)
441.9 kB
337.7 kB
In fact, the total size of Sysdlh.com main page is 441.9 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. 35% of websites need less resources to load. Images take 333.6 kB which makes up the majority of the site volume.
Potential reduce by 845 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 845 B or 67% of the original size.
Potential reduce by 18.2 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. Sysdlh images are well optimized though.
Potential reduce by 6.8 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 6.8 kB or 55% of the original size.
Potential reduce by 78.3 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. Sysdlh.com needs all CSS files to be minified and compressed as it can save up to 78.3 kB or 83% of the original size.
Number of requests can be reduced by 22 (35%)
63
41
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sysdlh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
index.php
428 ms
common.js
79 ms
tj.js
154 ms
hongtao_common.php
372 ms
hongtao_common.php
368 ms
hm.js
1439 ms
156.244.181.211
241 ms
ate.css
61 ms
zui.css
179 ms
tp1.js
118 ms
dh1.js
119 ms
dh2.js
123 ms
tp2.js
123 ms
sp.js
123 ms
tj.js
174 ms
lm.js
278 ms
gg.jpg
252 ms
0
2829 ms
3b3ed293066d747d880ea368f305c3.gif
1342 ms
946eee7be49243a49664096dddb44412.gif
1123 ms
960-120-a.gif
436 ms
960160.gif
589 ms
images
100 ms
Tokyo-hot-n1141-2.gif
218 ms
fmedf3jg4au1649fmedf3jg4au12131.jpg
282 ms
21301071.js
1258 ms
21301059.js
1282 ms
21370287.js
1312 ms
0
3040 ms
0
3323 ms
0
3554 ms
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436 ms
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514 ms
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487 ms
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653 ms
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676 ms
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675 ms
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672 ms
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695 ms
300-300-1.gif
995 ms
video-play.png
120 ms
hm.gif
319 ms
sysdlh.com 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
<frame> or <iframe> elements do not have a title
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
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.
sysdlh.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
sysdlh.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
N/A
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sysdlh.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Sysdlh.com main page’s claimed encoding is . 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.
sysdlh.com
Open Graph description is not detected on the main page of Sysdlh. 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: