73.4 sec in total
5.5 sec
67.5 sec
455 ms
Visit xtjc.com now to see the best up-to-date Xtjc content for China and also check out these interesting facts you probably never knew about xtjc.com
系统集成网是系统集成行业门户网站和一站式服务平台,致力于中国系统集成事业。这里有计算机信息系统集成、弱电系统集成行业新闻资讯、系统集成技术和各行业系统集成解决方案,是全国系统集成商、供应商、系统集成工程师、系统集成培训机构的聚集地。
Visit xtjc.comWe analyzed Xtjc.com page load time and found that the first response time was 5.5 sec and then it took 67.9 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.
xtjc.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value6.7 s
7/100
25%
Value12.3 s
3/100
10%
Value120 ms
97/100
30%
Value0.146
77/100
15%
Value6.9 s
54/100
10%
5474 ms
2502 ms
1419 ms
936 ms
935 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 61% of them (70 requests) were addressed to the original Xtjc.com, 7% (8 requests) were made to Pos.baidu.com and 7% (8 requests) were made to Cpro.baidustatic.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Bbs.xtjc.com.
Page size can be reduced by 357.3 kB (43%)
831.7 kB
474.4 kB
In fact, the total size of Xtjc.com main page is 831.7 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. 30% of websites need less resources to load. Images take 373.0 kB which makes up the majority of the site volume.
Potential reduce by 144.2 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 144.2 kB or 83% of the original size.
Potential reduce by 33.2 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. Xtjc images are well optimized though.
Potential reduce by 153.1 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 153.1 kB or 61% of the original size.
Potential reduce by 26.8 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. Xtjc.com needs all CSS files to be minified and compressed as it can save up to 26.8 kB or 77% of the original size.
Number of requests can be reduced by 57 (51%)
112
55
The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xtjc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
xtjc.com
5474 ms
www.xtjc.com
2502 ms
xtjc.com.css
1419 ms
index.css
936 ms
catalog.css
935 ms
backToTop.css
459 ms
lang.js
932 ms
config.js
699 ms
common.js
1415 ms
page.js
1410 ms
A13.js
970 ms
A31.js
969 ms
A32.js
976 ms
A33.js
308 ms
c.js
926 ms
top_bg.gif
243 ms
vip.gif
239 ms
logo.gif
260 ms
kaidan.gif
231 ms
pinpai.gif
242 ms
sangfor3.gif
504 ms
wlan2.gif
580 ms
network4.gif
486 ms
acrel_150_60.gif
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ups2.gif
554 ms
sec.gif
635 ms
xm.gif
778 ms
akr.gif
778 ms
ups.gif
812 ms
fangwei.gif
838 ms
ruanjian.gif
871 ms
sort1.gif
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sort2.gif
968 ms
zizhi-index.gif
966 ms
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ad-bbs.gif
18572 ms
wlan8.gif
19871 ms
sangfor4.gif
4650 ms
header_bg.png
2549 ms
header_interval.png
2932 ms
search-bg.gif
8783 ms
search-bt.gif
3607 ms
stat.php
2107 ms
index.js
8310 ms
marquee.js
5221 ms
regurl.js.php
6209 ms
backToTop.js
10089 ms
search-tags-title.gif
8390 ms
acom
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acom
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acom
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my_menubg.gif
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ico-3.gif
20403 ms
acom
1007 ms
acom
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sync.htm
432 ms
ctm3.js
456 ms
acom
1927 ms
sync_pos.htm
1691 ms
adx.php
1303 ms
reduce_bd-logo1_oper.png
477 ms
adx.php
3963 ms
u=1688072293,1031481492&fm=76
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cube_1.jpg
451 ms
u=2865467629,2298416481&fm=76
20093 ms
sync2r.htm
5386 ms
foot_search.gif
18417 ms
foot_search_s.gif
20162 ms
stat.htm
170 ms
core.php
3965 ms
u=3059151468,3543266969&fm=76
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u=1944406097,2834052722&fm=76
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u=3934131477,3871362861&fm=76
2619 ms
u=1258411498,1728628950&fm=76
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u=2662296064,1080838281&fm=76
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noavatar_small.gif
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noavatar_small.gif
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9.gif
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pic1.gif
762 ms
task.js.php
19216 ms
app.gif
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closefeedback.min.js
473 ms
reduce_promotion_oper.png
431 ms
bd_logo.png
442 ms
bg_rb.png
461 ms
ico.png
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user.gif
469 ms
shell_v2.js
611 ms
logger.js
298 ms
bds_s_v2.js
592 ms
bdsstyle.css
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r2.gif
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o.htm
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wh.js
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ac.js
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xtjc.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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
xtjc.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
xtjc.com SEO score
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
N/A
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xtjc.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 Xtjc.com main page’s claimed encoding is gbk. 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.
xtjc.com
Open Graph description is not detected on the main page of Xtjc. 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: