39.6 sec in total
250 ms
39 sec
341 ms
Click here to check amazing Qcjslm content. Otherwise, check out these important facts you probably never knew about qcjslm.com
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Visit qcjslm.comWe analyzed Qcjslm.com page load time and found that the first response time was 250 ms and then it took 39.3 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 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
qcjslm.com performance score
name
value
score
weighting
Value2.2 s
76/100
10%
Value4.9 s
28/100
25%
Value9.1 s
14/100
10%
Value200 ms
90/100
30%
Value0.289
41/100
15%
Value4.2 s
85/100
10%
250 ms
283 ms
158 ms
316 ms
155 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Qcjslm.com, 8% (6 requests) were made to Cpro.baidustatic.com and 6% (5 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source T11.baidu.com.
Page size can be reduced by 302.1 kB (48%)
629.5 kB
327.4 kB
In fact, the total size of Qcjslm.com main page is 629.5 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. Javascripts take 334.8 kB which makes up the majority of the site volume.
Potential reduce by 34.5 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 34.5 kB or 74% of the original size.
Potential reduce by 9.1 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. Qcjslm images are well optimized though.
Potential reduce by 199.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 199.0 kB or 59% of the original size.
Potential reduce by 59.5 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. Qcjslm.com needs all CSS files to be minified and compressed as it can save up to 59.5 kB or 76% of the original size.
Number of requests can be reduced by 36 (56%)
64
28
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qcjslm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.
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qcjslm.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.
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
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>).
qcjslm.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
qcjslm.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qcjslm.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 Qcjslm.com main page’s claimed encoding is gbk. 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.
{{og_description}}
qcjslm.com
Open Graph description is not detected on the main page of Qcjslm. 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: