43.6 sec in total
2.1 sec
41.4 sec
158 ms
Click here to check amazing 200248 Shop Cecb 2 B content for China. Otherwise, check out these important facts you probably never knew about 200248.shop.cecb2b.com
北京蓝景世纪科技开发有限责任公司 - 元器件交易网普通会员, 北京市昌平区回龙观西大街上北鑫座1号楼805室,深圳市福田区华强北路国利大厦B2942, , 010-51663026,0755-61286304, 电子元器件, AD,TI,freescale,HAMAMATSU,TE,HITTITE
Visit 200248.shop.cecb2b.comWe analyzed 200248.shop.cecb2b.com page load time and found that the first response time was 2.1 sec and then it took 41.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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.
200248.shop.cecb2b.com performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value2.5 s
89/100
25%
Value5.3 s
59/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.2 s
99/100
10%
2090 ms
627 ms
437 ms
857 ms
20107 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original 200248.shop.cecb2b.com, 76% (51 requests) were made to Images.cecb2b.com and 9% (6 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain 200248.shop.cecb2b.com.
Page size can be reduced by 118.9 kB (44%)
271.9 kB
153.0 kB
In fact, the total size of 200248.shop.cecb2b.com main page is 271.9 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. 20% of websites need less resources to load. Images take 129.7 kB which makes up the majority of the site volume.
Potential reduce by 37.4 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 6.9 kB, which is 15% 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 37.4 kB or 80% of the original size.
Potential reduce by 22.4 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, 200248 Shop Cecb 2 B needs image optimization as it can save up to 22.4 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 39.8 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 39.8 kB or 57% of the original size.
Potential reduce by 19.3 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. 200248.shop.cecb2b.com needs all CSS files to be minified and compressed as it can save up to 19.3 kB or 76% of the original size.
Number of requests can be reduced by 30 (57%)
53
23
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 200248 Shop Cecb 2 B. 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 as a result speed up the page load time.
200248.shop.cecb2b.com
2090 ms
shop_base_new4.css
627 ms
denglu.css
437 ms
jquery.pack.js
857 ms
shop.js.php
20107 ms
shopQR.js
220 ms
header_data_load.do
482 ms
vl.js
419 ms
bg_top.jpg
218 ms
remai.gif
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bg_top_banner.jpg
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zfa_200248_1411700125251_small.jpg
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sh.gif
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btn_sc.gif
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bg_page.jpg
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bg_menu_ul.jpg
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bg_menu_li_1.jpg
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bg_menu_li.jpg
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bg_menu_li_last.jpg
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bg_menu_li_other.jpg
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btn_popwindow_close.gif
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mscj.gif
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union_titles_02.jpg
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left_common_titles.jpg
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bg_menu_ul_right_float.jpg
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qqonline.gif
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bg_right_title.jpg
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bg_right_title_left.jpg
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bg_right_title_name.jpg
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bg_fillet.jpg
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btn_search.gif
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btn_offer2.gif
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icon_noimg.gif
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remai.gif
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shell_v2.js
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h.js
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h.js
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bds_s_v2.js
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641 ms
bdsstyle.css
238 ms
r6.gif
471 ms
zfa__200248_9983e850b5dc8768419320bb49f60178_small.JPG
223 ms
hm.gif
288 ms
h.js
216 ms
h.js
285 ms
logger.js
244 ms
hm.gif
291 ms
200248.shop.cecb2b.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
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>).
200248.shop.cecb2b.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
200248.shop.cecb2b.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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 200248.shop.cecb2b.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that 200248.shop.cecb2b.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.
200248.shop.cecb2b.com
Open Graph description is not detected on the main page of 200248 Shop Cecb 2 B. 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: