15.1 sec in total
1.4 sec
13.5 sec
219 ms
Welcome to szchn.com homepage info - get ready to check Szchn best content right away, or after learning these important things about szchn.com
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Visit szchn.comWe analyzed Szchn.com page load time and found that the first response time was 1.4 sec and then it took 13.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
szchn.com performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value4.1 s
46/100
25%
Value4.0 s
81/100
10%
Value400 ms
68/100
30%
Value0.081
94/100
15%
Value6.6 s
58/100
10%
1397 ms
232 ms
336 ms
212 ms
282 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 50% of them (17 requests) were addressed to the original Szchn.com, 35% (12 requests) were made to Img.sejiazu.com and 6% (2 requests) were made to Count38.51yes.com. The less responsive or slowest element that took the longest time to load (5.9 sec) relates to the external source Count34.51yes.com.
Page size can be reduced by 158.7 kB (12%)
1.3 MB
1.1 MB
In fact, the total size of Szchn.com main page is 1.3 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. 30% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 20.0 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 20.0 kB or 81% of the original size.
Potential reduce by 101.5 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. Szchn images are well optimized though.
Potential reduce by 17.3 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 17.3 kB or 66% of the original size.
Potential reduce by 19.9 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. Szchn.com needs all CSS files to be minified and compressed as it can save up to 19.9 kB or 86% of the original size.
Number of requests can be reduced by 4 (13%)
32
28
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szchn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
szchn.com
1397 ms
index.html
232 ms
list.css
336 ms
common.js
212 ms
function.js
282 ms
gg1.js
130 ms
gg2.js
141 ms
gg288.js
103 ms
click.aspx
2201 ms
17395303.js
3602 ms
click.aspx
5921 ms
d035bfe8-360b-4b9f-9b6c-905ce8243739.jpg
625 ms
logo.gif
65 ms
7f3b0d6b-6ed3-4002-8204-04527564595d.jpg
683 ms
f7086580-1ad7-40ff-8574-00e96f7d2314.jpg
626 ms
8adb8679-1187-4c72-a5f0-65a1149c4c20.jpg
627 ms
1427085b-488c-4e9c-b724-ad337ae387d1.jpg
627 ms
81107b07-ce1a-4651-84c2-768df7ca3a60.jpg
639 ms
ac0f5468-20a0-4328-85f4-403a588bceb5.jpg
858 ms
e959bf25-e635-4cc8-86a0-ce78d85a774c.jpg
804 ms
45e88eca-79f5-4bf7-83b4-872e347b8935.jpg
805 ms
eb81e67e-955e-44bc-bf55-9e76e9077f1e.jpg
746 ms
ee65e137-e22b-4208-94cf-4abb94e649b4.jpg
765 ms
e666930c-f9d7-4473-8d3d-b0d6aa25f339.jpg
800 ms
700x70.gif
354 ms
come.asp
103 ms
960x50.gif
424 ms
w2.gif
215 ms
w3.gif
289 ms
140x280.gif
311 ms
dianzi2.gif
295 ms
1140x280.gif
501 ms
count7.gif
857 ms
count10.gif
860 ms
szchn.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
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
szchn.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
szchn.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
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Szchn.com 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 Szchn.com main page’s claimed encoding is gb2312. 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.
szchn.com
Open Graph description is not detected on the main page of Szchn. 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: