44.9 sec in total
8.8 sec
35.6 sec
550 ms
Welcome to bd.em258.com homepage info - get ready to check Bd Em 258 best content for China right away, or after learning these important things about bd.em258.com
欢迎参观保定云计算信息生态系统,全球最大的微创业平台,全球最大的信息生态系统
Visit bd.em258.comWe analyzed Bd.em258.com page load time and found that the first response time was 8.8 sec and then it took 36.1 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 21 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
bd.em258.com performance score
name
value
score
weighting
Value1.8 s
91/100
10%
Value3.4 s
68/100
25%
Value5.1 s
61/100
10%
Value20 ms
100/100
30%
Value0.014
100/100
15%
Value4.0 s
88/100
10%
8830 ms
5227 ms
5710 ms
2343 ms
5052 ms
Our browser made a total of 112 requests to load all elements on the main page. We found that 44% of them (49 requests) were addressed to the original Bd.em258.com, 15% (17 requests) were made to Pos.baidu.com and 8% (9 requests) were made to T10.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Bd.em258.com.
Page size can be reduced by 345.7 kB (18%)
1.9 MB
1.6 MB
In fact, the total size of Bd.em258.com main page is 1.9 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. 35% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 55.7 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 55.7 kB or 82% of the original size.
Potential reduce by 112.1 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. Bd Em 258 images are well optimized though.
Potential reduce by 118.5 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 118.5 kB or 61% of the original size.
Potential reduce by 59.4 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. Bd.em258.com needs all CSS files to be minified and compressed as it can save up to 59.4 kB or 83% of the original size.
Number of requests can be reduced by 25 (29%)
87
62
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bd Em 258. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
bd.em258.com
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bd.em258.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.
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
bd.em258.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
bd.em258.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
ZH
ZH
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bd.em258.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Bd.em258.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.
bd.em258.com
Open Graph description is not detected on the main page of Bd Em 258. 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: