29.4 sec in total
10.4 sec
18.9 sec
129 ms
Welcome to zhaotong.lesson9.com homepage info - get ready to check Zhaotong Lesson 9 best content right away, or after learning these important things about zhaotong.lesson9.com
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Visit zhaotong.lesson9.comWe analyzed Zhaotong.lesson9.com page load time and found that the first response time was 10.4 sec and then it took 19 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.
zhaotong.lesson9.com performance score
10363 ms
2213 ms
2441 ms
973 ms
972 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Zhaotong.lesson9.com, 16% (6 requests) were made to Pagead2.googlesyndication.com and 16% (6 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (10.4 sec) relates to the external source Zhaotong.114px.com.
Page size can be reduced by 86.7 kB (30%)
292.2 kB
205.5 kB
In fact, the total size of Zhaotong.lesson9.com main page is 292.2 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. 25% of websites need less resources to load. Javascripts take 133.4 kB which makes up the majority of the site volume.
Potential reduce by 20.3 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 20.3 kB or 71% of the original size.
Potential reduce by 6.6 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. Zhaotong Lesson 9 images are well optimized though.
Potential reduce by 47.0 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 47.0 kB or 35% of the original size.
Potential reduce by 12.8 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. Zhaotong.lesson9.com needs all CSS files to be minified and compressed as it can save up to 12.8 kB or 69% of the original size.
Number of requests can be reduced by 20 (56%)
36
16
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhaotong Lesson 9. 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.
zhaotong.114px.com
10363 ms
common.css
2213 ms
common.js
2441 ms
flash.js
973 ms
cookie.js
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adsbygoogle.js
17 ms
logo.jpg
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a4.gif
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tab_bg.gif
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search1.gif
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ca-pub-2207399710212386.js
51 ms
zrt_lookup.html
54 ms
show_ads_impl.js
69 ms
1.gif
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navbar2.gif
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2.gif
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11.jpg
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ads
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osd.js
16 ms
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abg.js
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m_js_controller.js
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googlelogo_color_112x36dp.png
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x_button_blue2.png
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Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
9 ms
shell_v2.js
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activeview
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bds_s_v2.js
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bdsstyle.css
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getnum
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is.png
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sc.png
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h.js
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21.gif
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logger.js
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hm.gif
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zhaotong.lesson9.com SEO score
N/A
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zhaotong.lesson9.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that Zhaotong.lesson9.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.
zhaotong.lesson9.com
Open Graph description is not detected on the main page of Zhaotong Lesson 9. 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: