52.2 sec in total
15.4 sec
35.2 sec
1.5 sec
Visit qdweilong.famens.com now to see the best up-to-date Qdweilong Famens content for China and also check out these interesting facts you probably never knew about qdweilong.famens.com
青岛伟隆公司为集团阀业公司,主要生产流体系统阀门管配件等产品,出口总量占95%以上。现有100多种系列2000多个产品,主要生产蝶阀、止回阀、过滤器、闸阀、截止阀、球阀、排气阀、调节阀等系列及各种管配件等,兼营
Visit qdweilong.famens.comWe analyzed Qdweilong.famens.com page load time and found that the first response time was 15.4 sec and then it took 36.7 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
qdweilong.famens.com performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value0.9 s
100/100
25%
Value3.4 s
90/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.9 s
100/100
10%
15442 ms
1682 ms
858 ms
1255 ms
1394 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 46% of them (22 requests) were addressed to the original Qdweilong.famens.com, 44% (21 requests) were made to Img.famens.com and 4% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Img.famens.com.
Page size can be reduced by 84.8 kB (27%)
310.1 kB
225.3 kB
In fact, the total size of Qdweilong.famens.com main page is 310.1 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. 15% of websites need less resources to load. Images take 229.4 kB which makes up the majority of the site volume.
Potential reduce by 17.7 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 17.7 kB or 72% of the original size.
Potential reduce by 26.7 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, Qdweilong Famens needs image optimization as it can save up to 26.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 12.0 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 12.0 kB or 60% of the original size.
Potential reduce by 28.4 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. Qdweilong.famens.com needs all CSS files to be minified and compressed as it can save up to 28.4 kB or 79% of the original size.
Number of requests can be reduced by 3 (7%)
45
42
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qdweilong Famens. 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.
qdweilong.famens.com
15442 ms
style1.css
1682 ms
20102510453.jpg
858 ms
fm-logo.png
1255 ms
vip.png
1394 ms
2012713144757128.jpg
3612 ms
2012713144512937.jpg
1471 ms
2012713144235922.jpg
1687 ms
2012713144021353.jpg
2131 ms
2012713143758263.jpg
20048 ms
2012713143513152.jpg
8333 ms
2012713143136243.jpg
1833 ms
201271314299673.jpg
2517 ms
2012713142632878.jpg
2202 ms
2012713142257589.jpg
3001 ms
2012612143836347.jpg
2570 ms
2012612143456720.jpg
3759 ms
2012612143110297.jpg
2932 ms
2012612142126728.jpg
3324 ms
2012612141519393.jpg
4235 ms
201261214821505.jpg
4043 ms
201261214344615.jpg
8330 ms
20126121410790.jpg
12650 ms
2012612135647692.jpg
4410 ms
2012612134427723.jpg
8578 ms
bodyBG.png
425 ms
bg_s.png
425 ms
topbar.png
466 ms
topbar-icon.png
845 ms
icon2.png
3500 ms
vipIcon.png
1301 ms
bg.png
5886 ms
banner.jpg
4819 ms
modhd.png
9864 ms
search-bg.png
1674 ms
search.png
1711 ms
up.png
2094 ms
arrow-red.png
4301 ms
pa
19790 ms
WebSiteJs.js
3673 ms
qq.css
8099 ms
JScript.js
7899 ms
qq_1.png
4041 ms
h.js
909 ms
21.gif
1120 ms
s.js
4610 ms
hm.gif
455 ms
qq_listbg.gif
521 ms
qdweilong.famens.com accessibility score
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
qdweilong.famens.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
qdweilong.famens.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 Qdweilong.famens.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 Qdweilong.famens.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.
qdweilong.famens.com
Open Graph description is not detected on the main page of Qdweilong Famens. 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: