13 sec in total
4.7 sec
8 sec
211 ms
Visit sfiec.cn now to see the best up-to-date Sfiec content for China and also check out these interesting facts you probably never knew about sfiec.cn
Visit sfiec.cnWe analyzed Sfiec.cn page load time and found that the first response time was 4.7 sec and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster. This domain responded with an error, which can significantly jeopardize Sfiec.cn rating and web reputation
sfiec.cn performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value8.3 s
2/100
25%
Value13.0 s
2/100
10%
Value540 ms
54/100
30%
Value0.292
41/100
15%
Value8.2 s
40/100
10%
4722 ms
1265 ms
641 ms
430 ms
449 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that all of those requests were addressed to Sfiec.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Sfiec.cn.
Page size can be reduced by 793.6 kB (67%)
1.2 MB
383.5 kB
In fact, the total size of Sfiec.cn main page is 1.2 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. 25% of websites need less resources to load. Javascripts take 552.7 kB which makes up the majority of the site volume.
Potential reduce by 276.3 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 49.5 kB, which is 16% 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 276.3 kB or 92% of the original size.
Potential reduce by 3.9 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. Sfiec images are well optimized though.
Potential reduce by 471.7 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 471.7 kB or 85% of the original size.
Potential reduce by 41.7 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. Sfiec.cn needs all CSS files to be minified and compressed as it can save up to 41.7 kB or 84% of the original size.
Number of requests can be reduced by 36 (44%)
82
46
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sfiec. 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 6 to 1 for CSS and as a result speed up the page load time.
sfiec.cn
4722 ms
jquery-1.3.2.min.js
1265 ms
jq.Slide.js
641 ms
WebResource.axd
430 ms
ScriptResource.axd
449 ms
ScriptResource.axd
805 ms
index.aspx
1587 ms
style.css
1104 ms
add.css
651 ms
select.css
664 ms
combox.css
675 ms
main.js
871 ms
combox.js
891 ms
logo.jpg
864 ms
top_line.gif
970 ms
gwc.gif
1050 ms
blue2_banner_3.gif
1075 ms
product01.gif
1068 ms
product_arrow_icon.gif
1164 ms
dott_01.gif
1256 ms
product_bg_bottom.gif
911 ms
product09.gif
907 ms
more_icon.gif
908 ms
small__DIN931(1).jpg
1003 ms
small__DIN933(2).jpg
1108 ms
small__GB70(1).jpg
1134 ms
small__GB70(2).jpg
1132 ms
small__GB5782(6).jpg
1138 ms
small__GB5783(8).jpg
1240 ms
reset.css
1326 ms
slide.css
1343 ms
banner1.jpg
1381 ms
banner2.jpg
1828 ms
banner3.jpg
1402 ms
banner4.jpg
1614 ms
blue_banner_1.gif
1538 ms
bit_content_icon.gif
1552 ms
industry_ad01.jpg
1577 ms
blue_bg_bottom.gif
1569 ms
login_banner_bg.gif
1721 ms
CreateLoginCode.aspx
1713 ms
login_bt.gif
1601 ms
reg_icon.gif
1575 ms
password_icon.gif
1584 ms
login_bottom.gif
1586 ms
quickmenu_banner.jpg
1540 ms
quickmenu_icon1.gif
1550 ms
quickmenu_icon2.gif
1575 ms
quickmenu_icon3.gif
1467 ms
question_icon.gif
1389 ms
quickmenu_icon4.gif
1501 ms
quickmenu_bottom.gif
1517 ms
congratulation.jpg
1548 ms
invatation.jpg
1492 ms
product_catlogue.jpg
1639 ms
link.gif
1379 ms
sfiec.gif
1498 ms
7.gif
1526 ms
8.gif
1448 ms
ma-4.gif
1380 ms
logo3.gif
1357 ms
ma-5.gif
1482 ms
index_bg.gif
1476 ms
blue2_banner_1.gif
1457 ms
blue2_banner_2.gif
1382 ms
blue2_banner_4.gif
1375 ms
nav01_on.gif
1370 ms
nav02_off.gif
1428 ms
nav03_off.gif
1457 ms
nav04_off.gif
1338 ms
nav09_off.gif
1370 ms
nav05_off.gif
1299 ms
nav06_off.gif
1360 ms
nav08_off.gif
1421 ms
banner_02.jpg
1307 ms
product02.gif
1324 ms
category_serch01.gif
1306 ms
product10.gif
1307 ms
blue_banner_2.gif
1362 ms
blue_banner_3.gif
1415 ms
blue_banner_4.gif
1293 ms
blue_bg_middle.gif
1311 ms
login_bg.gif
1309 ms
quickmenu_bg.gif
1295 ms
sfiec.cn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
ARIA toggle fields do not have accessible names
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Document doesn't have a <title> element
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
sfiec.cn 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
Missing source maps for large first-party JavaScript
sfiec.cn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sfiec.cn 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 Sfiec.cn 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.
sfiec.cn
Open Graph description is not detected on the main page of Sfiec. 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: