41.7 sec in total
5.9 sec
35.5 sec
398 ms
Visit znstrong.com now to see the best up-to-date Znstrong content and also check out these interesting facts you probably never knew about znstrong.com
200个字数之内的公司简介,最好带电话。
Visit znstrong.comWe analyzed Znstrong.com page load time and found that the first response time was 5.9 sec and then it took 35.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 18 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
znstrong.com performance score
name
value
score
weighting
Value1.9 s
86/100
10%
Value18.3 s
0/100
25%
Value10.0 s
9/100
10%
Value490 ms
59/100
30%
Value0.302
39/100
15%
Value12.0 s
16/100
10%
5883 ms
4215 ms
3544 ms
9577 ms
1127 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 58% of them (33 requests) were addressed to the original Znstrong.com, 12% (7 requests) were made to Qiao.baidu.com and 9% (5 requests) were made to P5.qiao.baidu.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source S.qiao.baidu.com.
Page size can be reduced by 269.1 kB (16%)
1.7 MB
1.4 MB
In fact, the total size of Znstrong.com main page is 1.7 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. 15% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 47.1 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 7.7 kB, which is 14% 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 47.1 kB or 84% of the original size.
Potential reduce by 146.8 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. Znstrong images are well optimized though.
Potential reduce by 47.6 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 47.6 kB or 66% of the original size.
Potential reduce by 27.7 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. Znstrong.com needs all CSS files to be minified and compressed as it can save up to 27.7 kB or 84% of the original size.
Number of requests can be reduced by 17 (53%)
32
15
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Znstrong. 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.
znstrong.com
5883 ms
style.css
4215 ms
jquery.min.js
3544 ms
qq.gif
9577 ms
213.jpg
1127 ms
214.jpg
3068 ms
1350483914.jpg
19793 ms
1346076350.jpg
19794 ms
1341890981.jpg
3108 ms
1339749283.jpg
19794 ms
1339749266.jpg
19794 ms
1339749255.jpg
12236 ms
1339749246.jpg
15029 ms
1339749236.jpg
19794 ms
1339749225.jpg
19794 ms
1339749210.jpg
19793 ms
1342476965.jpg
19794 ms
1342476870.jpg
19794 ms
1342477097.jpg
19794 ms
1342477307.jpg
19794 ms
body_bg.jpg
17673 ms
logobg.jpg
19698 ms
nav_bg1.jpg
19686 ms
nav_line.gif
17257 ms
centerbg.gif
19648 ms
09.gif
17490 ms
lefttitle.gif
18049 ms
right1_top1.gif
18173 ms
001.jpg
19645 ms
002.jpg
19645 ms
003.jpg
19645 ms
004.jpg
19645 ms
h.js
1506 ms
21.gif
4713 ms
b.js
1067 ms
hm.gif
620 ms
stat.php
18962 ms
bsl.js
874 ms
Enter.php
1004 ms
main_icon_invite_mess_api.js
699 ms
main.css
20110 ms
fix.css
10187 ms
version.js
864 ms
m-webim-lite.css
1742 ms
m-webim-lite.js
18851 ms
Refresh.php
456 ms
stat.gif
815 ms
Refresh.php
593 ms
Refresh.php
448 ms
Refresh.php
511 ms
0.gif
860 ms
8.gif
674 ms
5.gif
676 ms
4.gif
581 ms
2.gif
582 ms
h.js
1105 ms
hm.gif
762 ms
znstrong.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
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
Links do not have a discernible name
<object> elements do not have alternate text
znstrong.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
znstrong.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Document uses plugins
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
ZH
N/A
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Znstrong.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 Znstrong.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.
znstrong.com
Open Graph description is not detected on the main page of Znstrong. 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: