17.6 sec in total
665 ms
16.1 sec
804 ms
Click here to check amazing Qingdaoyiriyou content for Vietnam. Otherwise, check out these important facts you probably never knew about qingdaoyiriyou.com
东莞科雄可根据客户要求提供高品质的机械零件加工,精密零件加工,CNC加工服务,从德国、日本、美国引进先进的五轴机、CNC、慢走丝、三坐标等设备并通过了ISO 9001:2015认证。严格的质量管理体系,使所生产精密零件产品远销往国内外。
Visit qingdaoyiriyou.comWe analyzed Qingdaoyiriyou.com page load time and found that the first response time was 665 ms and then it took 16.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
qingdaoyiriyou.com performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value11.3 s
0/100
25%
Value22.0 s
0/100
10%
Value50 ms
100/100
30%
Value0.229
54/100
15%
Value8.3 s
40/100
10%
665 ms
1892 ms
1003 ms
2208 ms
816 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 92% of them (70 requests) were addressed to the original Qingdaoyiriyou.com, 5% (4 requests) were made to Hm.baidu.com and 1% (1 request) were made to Sdk.51.la. The less responsive or slowest element that took the longest time to load (11.1 sec) belongs to the original domain Qingdaoyiriyou.com.
Page size can be reduced by 73.2 kB (29%)
249.6 kB
176.4 kB
In fact, the total size of Qingdaoyiriyou.com main page is 249.6 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. 45% of websites need less resources to load. CSS take 123.6 kB which makes up the majority of the site volume.
Potential reduce by 26.3 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 10.2 kB, which is 31% 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 26.3 kB or 81% of the original size.
Potential reduce by 10.0 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 10.0 kB or 11% of the original size.
Potential reduce by 37.0 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. Qingdaoyiriyou.com needs all CSS files to be minified and compressed as it can save up to 37.0 kB or 30% of the original size.
Number of requests can be reduced by 20 (27%)
73
53
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qingdaoyiriyou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
qingdaoyiriyou.com
665 ms
www.qingdaoyiriyou.com
1892 ms
bootstrap.min.css
1003 ms
style-1.min.css
2208 ms
style.css
816 ms
public.css
2296 ms
jquery-1.12.4.min.js
599 ms
All.js
880 ms
bootstrap.min.js
1038 ms
core.js
2574 ms
custom.js
1417 ms
logo.webp
140 ms
youxiang.webp
138 ms
dianhua.webp
141 ms
english.webp
139 ms
sous.webp
138 ms
jiantou.webp
146 ms
banner33.webp
1615 ms
jianjie.webp
1534 ms
company-img1.webp
587 ms
company-img2.webp
3424 ms
company-img3.webp
979 ms
jiagongchejian1.webp
1065 ms
jiagongchejian2.webp
2283 ms
jiagongchejian3.webp
3751 ms
pinzhi1.webp
1552 ms
jiagongchejian41.webp
3178 ms
1-2012031g920307.webp
1626 ms
cnc-milling-3-4axis.webp
2488 ms
cnc-turning2-6axis.webp
3808 ms
heat-treatmentfinish.webp
2429 ms
five-axis-machining.webp
2944 ms
cnc-cnc-turning-processing.webp
4965 ms
cnc-machining.webp
5240 ms
slow-wire-cutting.webp
5407 ms
milling-machine-processing.webp
5760 ms
lathe-processing.webp
6605 ms
grinding-machine-processing.webp
5872 ms
circular-grinding1.webp
7254 ms
zhengshu21.webp
5903 ms
zhengshu1.webp
7015 ms
3-points-internal-micrometer.webp
6476 ms
height-gauge.webp
6426 ms
material-analyzer.webp
6269 ms
micrometer.webp
6417 ms
hm.js
1094 ms
hm.js
1227 ms
js-sdk-pro.min.js
342 ms
cmm1.webp
7065 ms
3d-cmm-operation.webp
7412 ms
quality-department.webp
8084 ms
1-201205100433406.webp
9246 ms
1-20120511130s40-lp.webp
7244 ms
icomoon429f-2.html
7449 ms
zhizhao.webp
11102 ms
case12.webp
7297 ms
collect
1679 ms
case2.webp
7110 ms
case3.webp
6755 ms
case81.webp
6607 ms
hm.gif
304 ms
hm.gif
319 ms
case4.webp
7133 ms
case53.webp
6569 ms
case6.webp
6266 ms
case7.webp
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case9.webp
6170 ms
case10.webp
6187 ms
telm1.webp
5806 ms
youxiangm1.webp
5696 ms
dizhi1.webp
5350 ms
jiantoum.webp
5457 ms
footer_img.webp
5439 ms
bg-before.webp
4906 ms
icomoon429f-3.html
1129 ms
icomoon429f-4.html
76 ms
qingdaoyiriyou.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
qingdaoyiriyou.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
qingdaoyiriyou.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
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qingdaoyiriyou.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Qingdaoyiriyou.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.
qingdaoyiriyou.com
Open Graph description is not detected on the main page of Qingdaoyiriyou. 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: