21.2 sec in total
3.3 sec
17.1 sec
855 ms
Click here to check amazing Jlspr content for China. Otherwise, check out these important facts you probably never knew about jlspr.com
吉网是一个门户信息网站,关注国内外产业经济、互联网、科技前沿、汽车、房产等信息,吉网深度剖析各产业的发展状况
Visit jlspr.comWe analyzed Jlspr.com page load time and found that the first response time was 3.3 sec and then it took 17.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
jlspr.com performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value2.1 s
96/100
25%
Value6.5 s
38/100
10%
Value0 ms
100/100
30%
Value0.726
6/100
15%
Value2.1 s
99/100
10%
3311 ms
518 ms
605 ms
1213 ms
1839 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 95% of them (80 requests) were addressed to the original Jlspr.com, 2% (2 requests) were made to Dcs.conac.cn and 1% (1 request) were made to Siteapp.baidu.com. The less responsive or slowest element that took the longest time to load (11.5 sec) belongs to the original domain Jlspr.com.
Page size can be reduced by 326.9 kB (15%)
2.2 MB
1.9 MB
In fact, the total size of Jlspr.com main page is 2.2 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. 40% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 64.8 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 15.2 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 64.8 kB or 83% of the original size.
Potential reduce by 65.4 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. Jlspr images are well optimized though.
Potential reduce by 179.8 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 179.8 kB or 74% of the original size.
Potential reduce by 16.9 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. Jlspr.com needs all CSS files to be minified and compressed as it can save up to 16.9 kB or 81% of the original size.
Number of requests can be reduced by 22 (27%)
82
60
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jlspr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.
jlspr.com
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jlspr.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
Image elements do not have [alt] attributes
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
jlspr.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
jlspr.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jlspr.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 Jlspr.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.
jlspr.com
Open Graph description is not detected on the main page of Jlspr. 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: