Tools & Wizards About Us
blueseatour.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

blueseatour.com

脸书加速器推荐 - 网上最快翻墙插件

Page Load Speed

5.7 sec in total

First Response

702 ms

Resources Loaded

4.5 sec

Page Rendered

531 ms

blueseatour.com screenshot

About Website

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.com

Key Findings

We analyzed Blueseatour.com page load time and found that the first response time was 702 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

blueseatour.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

blueseatour.com

702 ms

www.blueseatour.com

983 ms

swiper.min.css

634 ms

style.css

640 ms

jquery-1.8.3.min.js

648 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 41% of them (13 requests) were addressed to the original Blueseatour.com, 59% (19 requests) were made to Yechangktv.oss-cn-shanghai.aliyuncs.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Yechangktv.oss-cn-shanghai.aliyuncs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.8 kB (4%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blueseatour.com main page is 1.3 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. 25% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 18.6 kB

  • Original 23.9 kB
  • After minification 22.4 kB
  • After compression 5.3 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 18.6 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 13.9 kB

  • Original 1.1 MB
  • After minification 1.1 MB

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. Blueseatour images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 13.8 kB

  • Original 87.4 kB
  • After minification 87.4 kB
  • After compression 73.5 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 13.8 kB or 16% of the original size.

CSS Optimization

-22%

Potential reduce by 3.4 kB

  • Original 15.4 kB
  • After minification 15.4 kB
  • After compression 12.0 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. Blueseatour.com needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (17%)

Requests Now

29

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blueseatour. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

blueseatour.com

blueseatour.com

702 ms

www.blueseatour.com

www.blueseatour.com

983 ms

swiper.min.css

swiper.min.css

634 ms

style.css

style.css

640 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

648 ms

zblogphp.js

zblogphp.js

437 ms

c_html_js_add.php

c_html_js_add.php

486 ms

swiper.min.js

swiper.min.js

1146 ms

common.js

common.js

872 ms

style.css

style.css

705 ms

act.js

act.js

634 ms

hnraftinglogo.jpg

hnraftinglogo.jpg

846 ms

hnrafting.jpg

hnrafting.jpg

1113 ms

hnraftingzhaopin.jpg

hnraftingzhaopin.jpg

908 ms

hnraftingxinxi.jpg

hnraftingxinxi.jpg

1089 ms

hnrafting111.jpg

hnrafting111.jpg

1140 ms

hnrafting222.jpg

hnrafting222.jpg

1135 ms

hnrafting333.jpg

hnrafting333.jpg

1274 ms

hnrafting444.jpg

hnrafting444.jpg

1432 ms

hnrafting555.jpg

hnrafting555.jpg

1586 ms

hnrafting666.jpg

hnrafting666.jpg

1397 ms

ktv20603.jpg

ktv20603.jpg

1483 ms

ktv03768.jpg

ktv03768.jpg

1441 ms

ktv17901.jpg

ktv17901.jpg

1559 ms

ktv28971.jpg

ktv28971.jpg

1681 ms

ktv07151.jpg

ktv07151.jpg

1705 ms

ktv21212.jpg

ktv21212.jpg

1781 ms

hnraftingyezonghhui.jpg

hnraftingyezonghhui.jpg

1766 ms

hnraftingerweima.jpg

hnraftingerweima.jpg

1828 ms

cqxrkjerweima.jpg

cqxrkjerweima.jpg

1837 ms

www.blueseatour.com

www.blueseatour.com

287 ms

icomoon.ttf

icomoon.ttf

1098 ms

Accessibility Review

blueseatour.com accessibility score

53

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

blueseatour.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

blueseatour.com SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    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 it does not match the claimed English language. 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.

Social Sharing Optimization

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: