Tools & Wizards About Us
marineairbag.com screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

marineairbag.com

Marine Rubber Airbags, Pneumatic rubber fender, Life Raft - Linhai City Haihua Rubber Products Co., Ltd

Page Load Speed

2 sec in total

First Response

315 ms

Resources Loaded

1.3 sec

Page Rendered

304 ms

marineairbag.com screenshot

About Website

Click here to check amazing Marine Airbag content. Otherwise, check out these important facts you probably never knew about marineairbag.com

Marine Rubber Airbags, Pneumatic rubber fender, Life Raft - Linhai City Haihua Rubber Products Co., Ltd

Visit marineairbag.com

Key Findings

We analyzed Marineairbag.com page load time and found that the first response time was 315 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

marineairbag.com performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

marineairbag.com

315 ms

global.css

62 ms

base.js

59 ms

jquery.js

98 ms

jquery.cycle.all.pack.js

76 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 93% of them (50 requests) were addressed to the original Marineairbag.com, 7% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (558 ms) belongs to the original domain Marineairbag.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.8 kB (4%)

Content Size

2.4 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Marineairbag.com main page is 2.4 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. 30% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 17.0 kB

  • Original 22.2 kB
  • After minification 20.6 kB
  • After compression 5.2 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 17.0 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 69.7 kB

  • Original 2.3 MB
  • After minification 2.2 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. Marine Airbag images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 832 B

  • Original 60.5 kB
  • After minification 60.5 kB
  • After compression 59.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-18%

Potential reduce by 1.3 kB

  • Original 7.5 kB
  • After minification 7.5 kB
  • After compression 6.1 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. Marineairbag.com needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (42%)

Requests Now

52

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marine Airbag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

marineairbag.com

marineairbag.com

315 ms

global.css

global.css

62 ms

base.js

base.js

59 ms

jquery.js

jquery.js

98 ms

jquery.cycle.all.pack.js

jquery.cycle.all.pack.js

76 ms

jquery.cycle.home.init.js

jquery.cycle.home.init.js

77 ms

fudong.js

fudong.js

76 ms

ga.js

ga.js

15 ms

bg-body.jpg

bg-body.jpg

56 ms

bg-wrapper.jpg

bg-wrapper.jpg

83 ms

bg-mast.jpg

bg-mast.jpg

86 ms

hh-logo.png

hh-logo.png

59 ms

form-search-submit.gif

form-search-submit.gif

60 ms

us.png

us.png

80 ms

cn.png

cn.png

115 ms

it.png

it.png

116 ms

de.png

de.png

118 ms

fr.png

fr.png

140 ms

es.png

es.png

141 ms

pt.png

pt.png

145 ms

ru.png

ru.png

171 ms

ae.png

ae.png

176 ms

jp.png

jp.png

172 ms

kr.png

kr.png

197 ms

nav.png

nav.png

229 ms

201208716785293.jpg

201208716785293.jpg

257 ms

201208465268960.jpg

201208465268960.jpg

255 ms

201208365875457.jpg

201208365875457.jpg

285 ms

201208694298050.jpg

201208694298050.jpg

291 ms

ad2.jpg

ad2.jpg

284 ms

201208801610816.jpg

201208801610816.jpg

289 ms

201208867890462.jpg

201208867890462.jpg

312 ms

201208137993549.jpg

201208137993549.jpg

318 ms

201208310849520.jpg

201208310849520.jpg

340 ms

201208144650621.jpg

201208144650621.jpg

341 ms

201208211805439.jpg

201208211805439.jpg

351 ms

201212963275131.JPG

201212963275131.JPG

558 ms

sema-show.png

sema-show.png

397 ms

sema-show1.png

sema-show1.png

377 ms

haihua-logo.png

haihua-logo.png

399 ms

ico-youtube.jpg

ico-youtube.jpg

396 ms

ico-sema.jpg

ico-sema.jpg

409 ms

ico-facebook.jpg

ico-facebook.jpg

434 ms

__utm.gif

__utm.gif

21 ms

icp_lic.gif

icp_lic.gif

415 ms

bg-content.png

bg-content.png

403 ms

bg-headlines.png

bg-headlines.png

404 ms

img-frame.png

img-frame.png

428 ms

bg-content-bottom.png

bg-content-bottom.png

419 ms

bg-footer.jpg

bg-footer.jpg

432 ms

print.css

print.css

32 ms

handheld.css

handheld.css

33 ms

__utm.gif

__utm.gif

15 ms

analytics.js

analytics.js

14 ms

Accessibility Review

marineairbag.com accessibility score

59

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

Best Practices

marineairbag.com best practices score

50

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

marineairbag.com SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marineairbag.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Marineairbag.com main page’s claimed encoding is iso-8859-1. 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.

Social Sharing Optimization

marineairbag.com

Open Graph description is not detected on the main page of Marine Airbag. 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: