31 sec in total
2.8 sec
27.9 sec
324 ms
Click here to check amazing Qctsw content for China. Otherwise, check out these important facts you probably never knew about qctsw.com
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Visit qctsw.comWe analyzed Qctsw.com page load time and found that the first response time was 2.8 sec and then it took 28.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 26 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
qctsw.com performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value22.6 s
0/100
25%
Value13.5 s
2/100
10%
Value650 ms
46/100
30%
Value0
100/100
15%
Value8.9 s
34/100
10%
2773 ms
1406 ms
2420 ms
855 ms
1383 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 80% of them (43 requests) were addressed to the original Qctsw.com, 6% (3 requests) were made to Hm.baidu.com and 6% (3 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Qctsw.com.
Page size can be reduced by 144.3 kB (55%)
264.2 kB
119.9 kB
In fact, the total size of Qctsw.com main page is 264.2 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. Javascripts take 152.0 kB which makes up the majority of the site volume.
Potential reduce by 55.7 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 13.6 kB, which is 19% 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 55.7 kB or 78% of the original size.
Potential reduce by 0 B
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. Qctsw images are well optimized though.
Potential reduce by 88.6 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 88.6 kB or 58% of the original size.
Number of requests can be reduced by 10 (37%)
27
17
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qctsw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
qctsw.com
2773 ms
hm.js
1406 ms
head.css
2420 ms
index.css
855 ms
jquery-1.10.2.js
1383 ms
jquery.SuperSlide.2.1.1.js
883 ms
head.js
1066 ms
m.js
767 ms
source.js
670 ms
index.js
857 ms
hm.gif
458 ms
qctsw_body.png
1720 ms
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19777 ms
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ad_ctr.png
19760 ms
icon_i.png
19760 ms
zcrm
2239 ms
newslist_loading.gif
18224 ms
zcrm
545 ms
0f0002EWayww-eX6Ew2vYf.jpg
4029 ms
doMember_getLoginInfo
17463 ms
doArticle_getArticlesDing
17485 ms
o.htm
1164 ms
hm.gif
865 ms
wh.js
803 ms
ac.js
548 ms
fp.htm
496 ms
qctsw.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.
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
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.
qctsw.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
qctsw.com 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 Qctsw.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 Qctsw.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.
qctsw.com
Open Graph description is not detected on the main page of Qctsw. 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: