37.9 sec in total
3.6 sec
34.1 sec
195 ms
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青岛金泽房地产有限公司
Visit qdjzdc.comWe analyzed Qdjzdc.com page load time and found that the first response time was 3.6 sec and then it took 34.3 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 12 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
qdjzdc.com performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value11.4 s
0/100
25%
Value6.5 s
39/100
10%
Value890 ms
32/100
30%
Value0.092
91/100
15%
Value4.2 s
86/100
10%
3613 ms
3843 ms
6008 ms
975 ms
10480 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Qdjzdc.com and no external sources were called. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Qdjzdc.com.
Page size can be reduced by 83.8 kB (50%)
168.7 kB
84.9 kB
In fact, the total size of Qdjzdc.com main page is 168.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 100.9 kB which makes up the majority of the site volume.
Potential reduce by 5.0 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 1.6 kB, which is 22% 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 5.0 kB or 72% of the original size.
Potential reduce by 12.7 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. Obviously, Qdjzdc needs image optimization as it can save up to 12.7 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 66.1 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 66.1 kB or 65% of the original size.
Number of requests can be reduced by 3 (30%)
10
7
The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qdjzdc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
qdjzdc.com
3613 ms
style.css
3843 ms
jQuery.js
6008 ms
common.js
975 ms
jquery-1.9.1.min.js
10480 ms
jquery.litenav.js
1426 ms
in_bg.jpg
19913 ms
logo.png
12144 ms
ser_bg.png
3230 ms
home.png
1488 ms
banner_1.jpg
19911 ms
banner_2.jpg
19911 ms
banner_3.jpg
19910 ms
20160203133547_db.jpg
15767 ms
20160106091434_db.jpg
16562 ms
20151027155450_db.jpg
19909 ms
caigo_pic.jpg
19909 ms
vd_pic.jpg
19909 ms
nav_bg.png
19897 ms
jt_lf.png
19896 ms
jt_rt.png
19897 ms
in_mainbg.jpg
19871 ms
xuxian.jpg
19870 ms
qdjzdc.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
Form elements do not have associated labels
Links do not have a discernible name
qdjzdc.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
qdjzdc.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qdjzdc.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 Qdjzdc.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.
qdjzdc.com
Open Graph description is not detected on the main page of Qdjzdc. 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: