16.7 sec in total
2.2 sec
14.1 sec
332 ms
Visit pcbzw.com now to see the best up-to-date Pcbzw content and also check out these interesting facts you probably never knew about pcbzw.com
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Visit pcbzw.comWe analyzed Pcbzw.com page load time and found that the first response time was 2.2 sec and then it took 14.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
pcbzw.com performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value1.0 s
100/100
25%
Value4.0 s
81/100
10%
Value70 ms
99/100
30%
Value0.001
100/100
15%
Value1.6 s
100/100
10%
2209 ms
417 ms
417 ms
418 ms
415 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 87% of them (73 requests) were addressed to the original Pcbzw.com, 7% (6 requests) were made to Skin.54kefu.net and 2% (2 requests) were made to Webpresence.qq.com. The less responsive or slowest element that took the longest time to load (8.1 sec) belongs to the original domain Pcbzw.com.
Page size can be reduced by 31.7 kB (3%)
1.1 MB
1.1 MB
In fact, the total size of Pcbzw.com main page is 1.1 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. 40% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 25.1 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 4.2 kB, which is 13% 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 25.1 kB or 80% of the original size.
Potential reduce by 5.7 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. Pcbzw images are well optimized though.
Potential reduce by 32 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 816 B
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. Pcbzw.com needs all CSS files to be minified and compressed as it can save up to 816 B or 38% of the original size.
Number of requests can be reduced by 18 (25%)
72
54
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pcbzw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for CSS and as a result speed up the page load time.
pcbzw.com
2209 ms
mid.css
417 ms
right.css
417 ms
text.css
418 ms
text2.css
415 ms
lo.css
440 ms
title.css
440 ms
9184.js
738 ms
pro.htm
210 ms
sy_r1_c2.jpg
1547 ms
sy_r1_c12.jpg
1687 ms
sy_r1_c20.jpg
1171 ms
sy_r2_c2.jpg
256 ms
sy_r2_c7.jpg
366 ms
sy_r2_c9.jpg
415 ms
sy_r2_c10.jpg
1114 ms
sy_r2_c14.jpg
1349 ms
sy_r2_c16.jpg
889 ms
sy_r2_c18.jpg
1389 ms
sy_r2_c21.jpg
1628 ms
sy_r2_c25.jpg
1638 ms
sy_r3_c2.jpg
1787 ms
sy_r3_c13.jpg
1779 ms
sy_r3_c14.jpg
1810 ms
sy_r3_c24.jpg
2018 ms
sy_r5_c2.jpg
2033 ms
dot-2.gif
2183 ms
ler2.jpg
2183 ms
sy_r5_c8.jpg
2392 ms
sy_r5_c22.jpg
2524 ms
sy_r6_c19.jpg
3155 ms
sy_r8_c8.jpg
2822 ms
sy_r9_c8.jpg
2851 ms
sy_r9_c23.jpg
2836 ms
sy_r13_c8.jpg
2920 ms
sy_r13_c17.jpg
2975 ms
arrow_2.gif
3365 ms
sy_r16_c2.jpg
3364 ms
sy_r16_c24.jpg
3396 ms
sy_r1_c1.jpg
3403 ms
sy_r3_c3.jpg
3448 ms
sy_r6_c2.jpg
3470 ms
bg.gif
3730 ms
sy_r14_c3.jpg
3450 ms
down2.css
3589 ms
tt.css
3579 ms
netws.css
3530 ms
end.css
3537 ms
getonline
878 ms
url.js
667 ms
9184_code.js
700 ms
index2.css
3063 ms
ime.css
2870 ms
text.css
2939 ms
left.css
2730 ms
getonline
887 ms
pro.css
2751 ms
sy_r5_c101.jpg
2648 ms
sy_r9_c10.jpg
2636 ms
sy_r16_c5.jpg
2655 ms
t1.jpg
2617 ms
t2.jpg
2765 ms
t3.jpg
5537 ms
t4.jpg
5786 ms
t5.jpg
5384 ms
t6.jpg
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t7.jpg
8085 ms
20105411534663593.jpg
5279 ms
skin.css
693 ms
top.gif
697 ms
107.gif
698 ms
bottom.gif
722 ms
t8.jpg
7106 ms
t9.jpg
5089 ms
t10.jpg
5739 ms
middle.gif
229 ms
r.gif
228 ms
sy_r2_c7copy.jpg
215 ms
sy_r2_c9copy.jpg
809 ms
sy_r2_c10copy.jpg
1053 ms
sy_r2_c14copy.jpg
881 ms
sy_r2_c16copy.jpg
1429 ms
sy_r2_c18copy.jpg
928 ms
sy_r2_c21copy.jpg
662 ms
pcbzw.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
<object> elements do not have alternate text
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
pcbzw.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
pcbzw.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
Document uses plugins
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pcbzw.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 Pcbzw.com 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.
pcbzw.com
Open Graph description is not detected on the main page of Pcbzw. 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: