98.9 sec in total
6.5 sec
92.2 sec
180 ms
Visit 52blackberry.com now to see the best up-to-date 52 Blackberry content for China and also check out these interesting facts you probably never knew about 52blackberry.com
黑莓手机论坛-07-20年记录-历史百度权重7-桔子高评分-外链排名高
Visit 52blackberry.comWe analyzed 52blackberry.com page load time and found that the first response time was 6.5 sec and then it took 92.4 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. Unfortunately, there were 70 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
52blackberry.com performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value2.9 s
81/100
25%
Value1.7 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.1 s
100/100
10%
6496 ms
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4623 ms
2477 ms
17580 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 95% of them (84 requests) were addressed to the original 52blackberry.com, 2% (2 requests) were made to Fp.fraudmetrix.cn and 1% (1 request) were made to Static.fraudmetrix.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain 52blackberry.com.
Page size can be reduced by 466.5 kB (46%)
1.0 MB
554.4 kB
In fact, the total size of 52blackberry.com main page is 1.0 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. Only 10% of websites need less resources to load. Images take 432.3 kB which makes up the majority of the site volume.
Potential reduce by 58.4 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. 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 58.4 kB or 80% of the original size.
Potential reduce by 46.7 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. Obviously, 52 Blackberry needs image optimization as it can save up to 46.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 216.0 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 216.0 kB or 64% of the original size.
Potential reduce by 145.5 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. 52blackberry.com needs all CSS files to be minified and compressed as it can save up to 145.5 kB or 82% of the original size.
Number of requests can be reduced by 9 (56%)
16
7
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 52 Blackberry. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
52blackberry.com
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52blackberry.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
Image elements do not have [alt] attributes
Links do not have a discernible name
52blackberry.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
52blackberry.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
EN
N/A
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 52blackberry.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 52blackberry.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.
52blackberry.com
Open Graph description is not detected on the main page of 52 Blackberry. 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: