82.3 sec in total
534 ms
81.2 sec
487 ms
Click here to check amazing Shanghai Seo content. Otherwise, check out these important facts you probably never knew about shanghai-seo.org
专业的上海SEO公司,为您提供网站优化,seo服务,并提供SEO培训;需要百度优化、谷歌左侧优化、google关键词排名,欢迎联系咨询。
Visit shanghai-seo.orgWe analyzed Shanghai-seo.org page load time and found that the first response time was 534 ms and then it took 81.7 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 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
shanghai-seo.org performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value3.2 s
73/100
25%
Value2.5 s
98/100
10%
Value0 ms
100/100
30%
Value0.05
99/100
15%
Value2.5 s
98/100
10%
534 ms
1167 ms
96 ms
165 ms
89 ms
Our browser made a total of 159 requests to load all elements on the main page. We found that 39% of them (62 requests) were addressed to the original Shanghai-seo.org, 11% (17 requests) were made to T.ju33.com and 8% (12 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Img.qj.media8.cn.
Page size can be reduced by 456.9 kB (49%)
936.2 kB
479.3 kB
In fact, the total size of Shanghai-seo.org main page is 936.2 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. 40% of websites need less resources to load. Javascripts take 494.0 kB which makes up the majority of the site volume.
Potential reduce by 70.8 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 70.8 kB or 82% of the original size.
Potential reduce by 18.9 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. Shanghai Seo images are well optimized though.
Potential reduce by 310.7 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 310.7 kB or 63% of the original size.
Potential reduce by 56.5 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. Shanghai-seo.org needs all CSS files to be minified and compressed as it can save up to 56.5 kB or 82% of the original size.
Number of requests can be reduced by 62 (41%)
150
88
The browser has sent 150 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shanghai Seo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
shanghai-seo.org
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shanghai-seo.org 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
Form elements do not have associated labels
Links do not have a discernible name
shanghai-seo.org 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
shanghai-seo.org 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
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shanghai-seo.org 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 Shanghai-seo.org 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.
shanghai-seo.org
Open Graph description is not detected on the main page of Shanghai Seo. 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: