27.1 sec in total
2.7 sec
23.8 sec
538 ms
Click here to check amazing Zrbhq content. Otherwise, check out these important facts you probably never knew about zrbhq.com
Visit zrbhq.comWe analyzed Zrbhq.com page load time and found that the first response time was 2.7 sec and then it took 24.4 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 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
zrbhq.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value4.1 s
46/100
25%
Value4.1 s
79/100
10%
Value1,230 ms
20/100
30%
Value0.082
94/100
15%
Value6.9 s
54/100
10%
2718 ms
531 ms
568 ms
569 ms
527 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 92% of them (61 requests) were addressed to the original Zrbhq.com, 3% (2 requests) were made to D1.weather.com.cn and 2% (1 request) were made to M.weather.com.cn. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Zrbhq.com.
Page size can be reduced by 227.4 kB (16%)
1.4 MB
1.2 MB
In fact, the total size of Zrbhq.com main page is 1.4 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 96.3 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 22.4 kB, which is 21% 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 96.3 kB or 92% of the original size.
Potential reduce by 123.9 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. Zrbhq images are well optimized though.
Potential reduce by 3.6 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 3.6 kB or 70% of the original size.
Potential reduce by 3.6 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. Zrbhq.com needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 74% of the original size.
Number of requests can be reduced by 4 (7%)
61
57
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zrbhq. 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 CSS and as a result speed up the page load time.
zrbhq.com
2718 ms
function.js
531 ms
css.css
568 ms
AC_RunActiveContent.js
569 ms
introShow_index.css
527 ms
introShow_index1.css
557 ms
newsList.css
549 ms
Products_index.css
391 ms
bg_bj.gif
288 ms
index22.jpg
288 ms
gaikuang22.jpg
459 ms
jiaoyu1.jpg
553 ms
falv22.jpg
521 ms
gongzuo22.jpg
537 ms
kexue22.jpg
560 ms
lvyou22.jpg
701 ms
baohu22.jpg
766 ms
%E5%85%9A%E6%94%BF%E5%8A%A1%E5%85%AC%E5%BC%8022.jpg
1003 ms
gg.jpg
986 ms
sou.jpg
915 ms
ziyuan1.jpg
1118 ms
jigou1.jpg
1133 ms
lianjie1.jpg
1273 ms
contact.jpg
1292 ms
201511411147629.jpg
1451 ms
dt.jpg
1592 ms
bbs.jpg
1493 ms
%E5%85%9A%E6%94%BF%E5%8A%A1%E5%85%AC%E5%BC%801.jpg
2008 ms
falv1.jpg
1644 ms
fanghuo1.jpg
1770 ms
yanjiu1.jpg
1838 ms
zhiwuzhanshi1.jpg
2008 ms
87.jpg
4746 ms
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4989 ms
85.jpg
4960 ms
84.jpg
4735 ms
83.jpg
6407 ms
26.jpg
3511 ms
12.jpg
6521 ms
11.jpg
5369 ms
10.jpg
6289 ms
weather.htm
2002 ms
9.jpg
19898 ms
8.jpg
7186 ms
7.jpg
19797 ms
dongwuzhanshi1.jpg
6732 ms
82.jpg
8346 ms
81.jpg
9535 ms
80.jpg
10866 ms
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11219 ms
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11826 ms
77.jpg
13698 ms
34.jpg
11470 ms
27.jpg
14730 ms
18.jpg
14229 ms
17.jpg
14593 ms
16.jpg
15143 ms
15.jpg
15386 ms
14.jpg
19941 ms
13.jpg
19801 ms
2015114105851525.jpg
15900 ms
d_bj.gif
15597 ms
jquery-1.8.2.js
3441 ms
10813 ms
401010100.html
2121 ms
101050705.html
2151 ms
zrbhq.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
zrbhq.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
zrbhq.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 Zrbhq.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 Zrbhq.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.
zrbhq.com
Open Graph description is not detected on the main page of Zrbhq. 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: