48.5 sec in total
8.6 sec
39.2 sec
605 ms
Click here to check amazing Mag Big Bit content for China. Otherwise, check out these important facts you probably never knew about mag.big-bit.com
哔哥哔特商务网旗下的电子变压器与电感网,通过热点新闻资讯、产品拆解、走进企业、对话、市场解读、新品速递、产业观察、活动报道、独家报道和技术与应用等栏目,为整机工程师提供国内外电感、变压器、磁性材料、电源、漆包线、绕线机等领域的新产品、新技术和企业动态,为应用端研发部门的产品选型和供应链优化提供参考,同时也协助电感、变压器、磁性材料等企业做好品牌建设和产品推广工作。
Visit mag.big-bit.comWe analyzed Mag.big-bit.com page load time and found that the first response time was 8.6 sec and then it took 39.8 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 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
mag.big-bit.com performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value15.0 s
0/100
25%
Value13.1 s
2/100
10%
Value220 ms
87/100
30%
Value0.002
100/100
15%
Value14.7 s
8/100
10%
8610 ms
3857 ms
4308 ms
3375 ms
3646 ms
Our browser made a total of 205 requests to load all elements on the main page. We found that 13% of them (27 requests) were addressed to the original Mag.big-bit.com, 41% (85 requests) were made to Big-bit.com and 10% (21 requests) were made to Image.big-bit.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Big-bit.com.
Page size can be reduced by 404.7 kB (41%)
997.3 kB
592.6 kB
In fact, the total size of Mag.big-bit.com main page is 997.3 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. 35% of websites need less resources to load. Images take 568.6 kB which makes up the majority of the site volume.
Potential reduce by 166.2 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. This page needs HTML code to be minified as it can gain 21.4 kB, which is 11% 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 166.2 kB or 83% of the original size.
Potential reduce by 78.5 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, Mag Big Bit needs image optimization as it can save up to 78.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 86.0 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 86.0 kB or 62% of the original size.
Potential reduce by 74.0 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. Mag.big-bit.com needs all CSS files to be minified and compressed as it can save up to 74.0 kB or 82% of the original size.
Number of requests can be reduced by 88 (46%)
190
102
The browser has sent 190 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mag Big Bit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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mag.big-bit.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
mag.big-bit.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
mag.big-bit.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mag.big-bit.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 Mag.big-bit.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.
mag.big-bit.com
Open Graph description is not detected on the main page of Mag Big Bit. 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: