3 sec in total
944 ms
1.8 sec
265 ms
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Visit 12306.gaotie.cnWe analyzed 12306.gaotie.cn page load time and found that the first response time was 944 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster. This domain responded with an error, which can significantly jeopardize 12306.gaotie.cn rating and web reputation
12306.gaotie.cn performance score
944 ms
744 ms
496 ms
Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to 12306.gaotie.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (944 ms) belongs to the original domain 12306.gaotie.cn.
Page size can be reduced by 16.9 kB (27%)
62.2 kB
45.2 kB
In fact, the total size of 12306.gaotie.cn main page is 62.2 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. Only 10% of websites need less resources to load. Javascripts take 53.6 kB which makes up the majority of the site volume.
Potential reduce by 6.0 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. 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 6.0 kB or 71% of the original size.
Potential reduce by 10.9 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 10.9 kB or 20% of the original size.
We found no issues to fix!
2
2
The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 12306 Gaotie. According to our analytics all requests are already optimized.
12306.gaotie.cn
944 ms
miao.v2.min.js
744 ms
jschl.js
496 ms
12306.gaotie.cn SEO score
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 12306.gaotie.cn 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 12306.gaotie.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.
12306.gaotie.cn
Open Graph description is not detected on the main page of 12306 Gaotie. 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: