1 sec in total
368 ms
390 ms
278 ms
Click here to check amazing Blueseatour content. Otherwise, check out these important facts you probably never knew about blueseatour.com
武汉市新洲区新型水泥制品厂是排水管和预制混凝土构件的专业厂家。采用碾压制管法生产Ф300-2200等二十多种规格的混凝土和钢筋混凝土I、ll级排水管,生产各种市政工程定型构件,武汉能上脸书的加速器。本厂产品适用于各种雨水,污水管道工程,道路工程,涵洞工程和水库工程。
Visit blueseatour.comWe analyzed Blueseatour.com page load time and found that the first response time was 368 ms and then it took 668 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
blueseatour.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value3.7 s
57/100
25%
Value9.1 s
14/100
10%
Value7,180 ms
0/100
30%
Value0.956
3/100
15%
Value21.8 s
1/100
10%
368 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Blueseatour.com and no external sources were called. The less responsive or slowest element that took the longest time to load (368 ms) belongs to the original domain Blueseatour.com.
Page size can be reduced by 82 B (32%)
258 B
176 B
In fact, the total size of Blueseatour.com main page is 258 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 258 B which makes up the majority of the site volume.
Potential reduce by 82 B
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 82 B or 32% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
blueseatour.com
368 ms
blueseatour.com accessibility score
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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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.
blueseatour.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
blueseatour.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blueseatour.com 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 Blueseatour.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.
blueseatour.com
Open Graph description is not detected on the main page of Blueseatour. 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: