8.9 sec in total
1.8 sec
6.9 sec
185 ms
Welcome to phym.sdu.edu.cn homepage info - get ready to check Phym Sdu best content for China right away, or after learning these important things about phym.sdu.edu.cn
山东大学物理学院
Visit phym.sdu.edu.cnWe analyzed Phym.sdu.edu.cn page load time and found that the first response time was 1.8 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
phym.sdu.edu.cn performance score
1784 ms
2536 ms
1775 ms
2789 ms
1775 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Phym.sdu.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Phym.sdu.edu.cn.
Page size can be reduced by 124.2 kB (23%)
537.8 kB
413.6 kB
In fact, the total size of Phym.sdu.edu.cn main page is 537.8 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. 15% of websites need less resources to load. Images take 353.0 kB which makes up the majority of the site volume.
Potential reduce by 29.0 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. This page needs HTML code to be minified as it can gain 4.2 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 29.0 kB or 77% of the original size.
Potential reduce by 659 B
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. Phym Sdu images are well optimized though.
Potential reduce by 78.9 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 78.9 kB or 61% of the original size.
Potential reduce by 15.7 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. Phym.sdu.edu.cn needs all CSS files to be minified and compressed as it can save up to 15.7 kB or 85% of the original size.
Number of requests can be reduced by 15 (38%)
40
25
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Phym Sdu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
phym.sdu.edu.cn
1784 ms
style.css
2536 ms
config.js
1775 ms
jquery.min.js
2789 ms
css.js
1775 ms
common.js
2282 ms
login.js
1775 ms
validator.js
2537 ms
jquery-1.7.1.min.js
3551 ms
menu.js
2282 ms
bg.jpg
256 ms
top.jpg
2542 ms
enbtn.jpg
509 ms
nav_bg.jpg
762 ms
searchbtn.jpg
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morebtn.jpg
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xsbg_t1.jpg
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xsbg_t2.jpg
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xsbg_t3.jpg
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kyjg_pppi.jpg
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kyjg_sklcm.jpg
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main_headerbg.jpg
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searchbg.jpg
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titlebg1.jpg
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xwdt_keybg.jpg
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li.jpg
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titlebg2.jpg
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tzgg_titlebg.jpg
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table_titlebg.jpg
1240 ms
xsbg_banner.jpg
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titlebg3.jpg
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title_bkjy.jpg
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title_yjsjy.jpg
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title_kxyj.jpg
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title_xysh.jpg
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zpxx_bg.jpg
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jxjg_bg.jpg
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kyjg_bg.jpg
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hyxx_bg.jpg
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link_bg.jpg
2246 ms
phym.sdu.edu.cn SEO score
N/A
N/A
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Phym.sdu.edu.cn 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Phym.sdu.edu.cn 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.
phym.sdu.edu.cn
Open Graph description is not detected on the main page of Phym Sdu. 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: