30.9 sec in total
2.1 sec
26.7 sec
2.1 sec
Welcome to threebuoyscharters.com homepage info - get ready to check Threebuoyscharters best content right away, or after learning these important things about threebuoyscharters.com
武漢博宏建設集團有限公司
Visit threebuoyscharters.comWe analyzed Threebuoyscharters.com page load time and found that the first response time was 2.1 sec and then it took 28.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 20 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
threebuoyscharters.com performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value3.3 s
68/100
25%
Value7.8 s
24/100
10%
Value0 ms
100/100
30%
Value0.004
100/100
15%
Value3.6 s
91/100
10%
2147 ms
751 ms
401 ms
950 ms
764 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 95% of them (59 requests) were addressed to the original Threebuoyscharters.com, 3% (2 requests) were made to Hm.baidu.com and 2% (1 request) were made to Push.zhanzhang.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Threebuoyscharters.com.
Page size can be reduced by 179.3 kB (9%)
2.1 MB
1.9 MB
In fact, the total size of Threebuoyscharters.com main page is 2.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 40.9 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 9.4 kB, which is 18% 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 40.9 kB or 78% of the original size.
Potential reduce by 54 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. Threebuoyscharters images are well optimized though.
Potential reduce by 1.0 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 1.0 kB or 48% of the original size.
Potential reduce by 137.4 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. Threebuoyscharters.com needs all CSS files to be minified and compressed as it can save up to 137.4 kB or 86% of the original size.
Number of requests can be reduced by 6 (15%)
40
34
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Threebuoyscharters. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.threebuoyscharters.com
2147 ms
common.css
751 ms
swiper.css
401 ms
animate.min.css
950 ms
jquery.mmenu.all.css
764 ms
tj.js
298 ms
common.js
471 ms
hm.js
1703 ms
logo.png
235 ms
ico1.png
170 ms
banner1.jpg
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bantxt1.png
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bantxt2.png
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bantxt3.png
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ico2.png
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www.threebuoyscharters.com
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hm.gif
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img12.jpg
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ico4.png
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img6.jpg
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footbg.jpg
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logo2.png
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threebuoyscharters.com 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
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Definition list items are not wrapped in <dl> elements
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
threebuoyscharters.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
threebuoyscharters.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
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Threebuoyscharters.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Threebuoyscharters.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.
threebuoyscharters.com
Open Graph description is not detected on the main page of Threebuoyscharters. 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: