46.2 sec in total
3.7 sec
42.3 sec
200 ms
Welcome to sansha-travel.com homepage info - get ready to check Sansha Travel best content right away, or after learning these important things about sansha-travel.com
百度地图API自定义地图,帮助用户在可视化操作下生成百度地图
Visit sansha-travel.comWe analyzed Sansha-travel.com page load time and found that the first response time was 3.7 sec and then it took 42.5 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 16 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
sansha-travel.com performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value4.7 s
32/100
25%
Value8.4 s
18/100
10%
Value10 ms
100/100
30%
Value0.14
79/100
15%
Value2.9 s
96/100
10%
3748 ms
3280 ms
3636 ms
14299 ms
6403 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 61% of them (27 requests) were addressed to the original Sansha-travel.com, 25% (11 requests) were made to Api.map.baidu.com and 5% (2 requests) were made to Online0.map.bdimg.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Sansha-travel.com.
Page size can be reduced by 100.8 kB (55%)
182.9 kB
82.1 kB
In fact, the total size of Sansha-travel.com main page is 182.9 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. Javascripts take 108.1 kB which makes up the majority of the site volume.
Potential reduce by 16.3 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 16.3 kB or 76% of the original size.
Potential reduce by 4.2 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. Obviously, Sansha Travel needs image optimization as it can save up to 4.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 69.8 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 69.8 kB or 65% of the original size.
Potential reduce by 10.6 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. Sansha-travel.com needs all CSS files to be minified and compressed as it can save up to 10.6 kB or 70% of the original size.
Number of requests can be reduced by 9 (36%)
25
16
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sansha Travel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
sansha-travel.com
3748 ms
base.css
3280 ms
style.css
3636 ms
jquery.js
14299 ms
jquery.SuperSlide.2.1.1.js
6403 ms
kefu.js
20458 ms
130910292572.jpg
11204 ms
api
843 ms
seallogo.dll
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logo.jpg
6349 ms
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touming.png
6864 ms
tg_flash_p.png
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getscript
3384 ms
bmap.css
774 ms
bg.png
352 ms
3312 ms
2631 ms
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blank.gif
353 ms
openhand.cur
591 ms
mapctrls.gif
613 ms
copyright_logo.png
602 ms
3412 ms
getmodules
1497 ms
blank.gif
689 ms
cnnic_en.png
1948 ms
blank.gif
389 ms
sansha-travel.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
sansha-travel.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
sansha-travel.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sansha-travel.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Sansha-travel.com 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.
sansha-travel.com
Open Graph description is not detected on the main page of Sansha Travel. 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: