55.6 sec in total
16.3 sec
38.7 sec
541 ms
Visit jzfss.com now to see the best up-to-date Jzfss content and also check out these interesting facts you probably never knew about jzfss.com
世纪安泰建筑研究中心-05-20年记录
Visit jzfss.comWe analyzed Jzfss.com page load time and found that the first response time was 16.3 sec and then it took 39.3 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 26 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
jzfss.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value32.5 s
0/100
25%
Value10.6 s
7/100
10%
Value2,080 ms
7/100
30%
Value0.001
100/100
15%
Value25.9 s
0/100
10%
16278 ms
1208 ms
2406 ms
810 ms
3504 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 97% of them (33 requests) were addressed to the original Jzfss.com, 3% (1 request) were made to Liubaolin.ccbuild.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Jzfss.com.
Page size can be reduced by 55.5 kB (78%)
71.1 kB
15.6 kB
In fact, the total size of Jzfss.com main page is 71.1 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. Only 10% of websites need less resources to load. HTML takes 41.0 kB which makes up the majority of the site volume.
Potential reduce by 33.9 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 4.9 kB, which is 12% 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 33.9 kB or 83% of the original size.
Potential reduce by 21.6 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 21.6 kB or 72% of the original size.
We found no issues to fix!
7
7
The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jzfss. According to our analytics all requests are already optimized.
jzfss.com
16278 ms
style.css
1208 ms
j.js
2406 ms
pic_scroll.js
810 ms
curvycorners.js
3504 ms
4640-140430100245215.jpg
20332 ms
53bb8ebbf1480.jpg
20329 ms
4640-140422104H1222.jpg
20327 ms
logo.gif
782 ms
menu_bg.png
780 ms
menu_line.png
2162 ms
4640-14052G12630A3.jpg
20327 ms
4640-140513100K9405.jpg
20327 ms
4640-14042Z9500E95.jpg
20328 ms
4640-140423094930W3.jpg
20329 ms
4640-140422101502950.jpg
20329 ms
4640-140421155109646.jpg
20331 ms
163U01531-0-lp.jpg
20332 ms
defaultpic.gif
20344 ms
100512C40-0-lp.jpg
20348 ms
0941253963-0-lp.jpg
20348 ms
134552C34-0-lp.jpg
20348 ms
12414VU2-0-lp.jpg
20348 ms
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20352 ms
122G3A21-0-lp.jpg
20352 ms
1630306248-0-lp.jpg
20353 ms
102H22418-0-lp.jpg
20354 ms
105000FD-0-lp.jpg
20353 ms
1046162447-0-lp.jpg
20354 ms
1041114c6-0-lp.jpg
20364 ms
0T505IT-0-lp.jpg
20364 ms
title.png
20238 ms
c_line.png
20238 ms
footer.png
20238 ms
jzfss.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
Links do not have a discernible name
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
jzfss.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
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
jzfss.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
EN
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jzfss.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Jzfss.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.
jzfss.com
Open Graph description is not detected on the main page of Jzfss. 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: