73.7 sec in total
1.1 sec
12.4 sec
60.2 sec
Click here to check amazing IMySQL content for China. Otherwise, check out these important facts you probably never knew about imysql.cn
老叶茶馆,叶金荣个人博客,专注MySQL技术,最靠谱的MySQL培训知数堂联合创始人
Visit imysql.cnWe analyzed Imysql.cn page load time and found that the first response time was 1.1 sec and then it took 72.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
imysql.cn performance score
name
value
score
weighting
Value6.2 s
3/100
10%
Value6.5 s
9/100
25%
Value11.2 s
5/100
10%
Value1,320 ms
17/100
30%
Value0.002
100/100
15%
Value8.4 s
39/100
10%
1120 ms
778 ms
788 ms
999 ms
894 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Imysql.cn, 28% (15 requests) were made to Imysql.com and 17% (9 requests) were made to Img.t.sinajs.cn. The less responsive or slowest element that took the longest time to load (4.4 sec) relates to the external source Rs.sinajs.cn.
Page size can be reduced by 323.8 kB (49%)
667.2 kB
343.3 kB
In fact, the total size of Imysql.cn main page is 667.2 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. 35% of websites need less resources to load. Javascripts take 228.0 kB which makes up the majority of the site volume.
Potential reduce by 74.6 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 74.6 kB or 69% of the original size.
Potential reduce by 21.8 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. IMySQL images are well optimized though.
Potential reduce by 146.3 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 146.3 kB or 64% of the original size.
Potential reduce by 81.2 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. Imysql.cn needs all CSS files to be minified and compressed as it can save up to 81.2 kB or 66% of the original size.
Number of requests can be reduced by 13 (25%)
52
39
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IMySQL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
imysql.cn
1120 ms
widget.css
778 ms
style.css
788 ms
dashicons.min.css
999 ms
desktop_style.css
894 ms
style.css
941 ms
jquery.js
1619 ms
jquery-migrate.min.js
1073 ms
front_end_script.js
1333 ms
related.css
1092 ms
navigation.js
1093 ms
wp-embed.min.js
1105 ms
640
161 ms
index.php
3265 ms
20160106B%E6%A0%91%E7%B4%A2%E5%BC%95.jpeg
627 ms
20160106%E5%93%88%E5%B8%8C%E7%B4%A2%E5%BC%95.jpg
768 ms
O_ACELogo_clr.gif
617 ms
iMySQL-wx.jpg
642 ms
weiboShow.css
1062 ms
skin_default.css
1067 ms
gaea_1_19.js
1443 ms
show.js
694 ms
suda.js
694 ms
wb_logo16_a.png
119 ms
1
1947 ms
5375acf5gw1ezfk6nz58xj20go0b4jtb.jpg
383 ms
1
1018 ms
1
1063 ms
1
1259 ms
1
2062 ms
1
1880 ms
0
1868 ms
btns_bg.png
38 ms
icon_follow.png
33 ms
icon_user.png
21 ms
z2_org.gif
21 ms
1
1239 ms
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1236 ms
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1017 ms
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1190 ms
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1012 ms
1
946 ms
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963 ms
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971 ms
bg_trans.png
28 ms
icon_tips.png
25 ms
tmp.gif
4421 ms
a.gif
1468 ms
imysql.cn 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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
imysql.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
imysql.cn 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
Tap targets are not sized appropriately
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Imysql.cn 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 Imysql.cn 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.
imysql.cn
Open Graph description is not detected on the main page of IMySQL. 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: